REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
0412917 BC Ltd. (Pioneer Trucking)
SECOR 20-February-2019 British Columbia1
0645148 BC Ltd.(Force Energy Management Corporation)
SECOR 19-April-2019 British Columbia2
0698733 B.C. Ltd. (Nahanni Ventures)
SECOR 29-December-2020 British Columbia3
0706609 B.C. Ltd. (Triple D Contracting)
SECOR 30-December-2020 British Columbia4
0708802 BC Ltd. (Becker's Pilot & Hot Shot Service)
SECOR 01-October-2021 British Columbia5
1004695 Alberta Ltd. (L & M Tank Truck Services)
SECOR 22-January-2020 Alberta6
101046823 Saskatchewan Ltd. (Accelerated Hotshots & Picker Service)
SECOR 07-July-2019 Saskatchewan7
101068533 Sask. Ltd. (Lonestar Energy Service)
SECOR 24-September-2021 Saskatchewan8
101142979 Saskatchewan Ltd.
COR 09-March-2021 Alberta9
COR 09-March-2021 Saskatchewan10
101179648 Saskatchewan Ltd. (Merrington Safety)
SECOR 24-October-2021 Alberta11
SECOR 24-October-2021 Saskatchewan12
101180643 Saskatchewan Ltd (T.J.'s Vegetation Control)
SECOR 04-July-2021 Alberta13
SECOR 04-July-2021 Saskatchewan14
101186751 Saskatchewan Limited (Suck It Up Hydrovac Services)
SECOR 21-September-2021 Saskatchewan15
101203210 Saskatchewan Ltd.
SECOR 24-November-2018 Saskatchewan16
101239314 Saskatchewan Ltd.
COR 29-December-2020 Saskatchewan17
101244529 Saskatchewan Ltd.(CSL Picker Services)
SECOR 16-November-2020 Saskatchewan18
101250281 Saskatchewan Ltd. (Infinity Tubular)
SECOR 05-May-2019 Saskatchewan19
102008548 Saskatchewan Ltd.(Classic Vacuum Truck)
COR 16-March-2021 Saskatchewan20
1055975 Alberta Ltd. T&T Oilfield Services
SECOR 13-February-2020 Alberta21
1058827 Alberta Ltd. (Hydrodig Lethbridge)
SECOR 24-January-2020 Alberta22
1069416 Alberta Ltd.(Premier Integrated Technologies)
COR 10-March-2019 Alberta23
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 1 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
1075878 Alberta Ltd. (Vast Energy Services)
SECOR 09-April-2021 Alberta24
SECOR 09-April-2021 Saskatchewan25
1079562 Alberta Ltd. (D&H Holdings)
SECOR 18-December-2020 Alberta26
1081239 B.C. LTD (Industrial Shuttle)
COR 27-September-2021 Alberta27
COR 28-September-2021 British Columbia28
109 Wireline Services Ltd.
SECOR 29-December-2020 British Columbia29
1135554 Alberta Ltd. (Coles Oilfield Hauling)
SECOR 02-March-2019 Alberta30
1140946 Alberta Ltd. (Maddon Oilfield Services)
SECOR 02-January-2019 Alberta31
1146584 Alberta Ltd.(Millennium Geomatics)
COR 14-September-2020 Alberta32
COR 14-September-2020 Saskatchewan33
1156394 Alberta Ltd. (Accufind Locating)
SECOR 29-September-2019 Alberta34
1158310 Alberta Ltd. (Anchor King Oilfield/Western Line Locators)
COR 09-April-2021 Alberta35
1160042 Alberta Ltd.
SECOR 25-April-2020 Alberta36
1173956 Alberta Ltd (D Fehr Trucking)
SECOR 28-March-2019 Alberta37
1183566 Alberta Ltd. (Tiger Contracting)
SECOR 30-September-2021 Alberta38
1197969 Alberta Ltd. (Clarkes Power Tong Service)
SECOR 25-November-2019 Alberta39
1201970 Alberta Ltd. (Northern Tech)
SECOR 15-December-2018 Alberta40
1210775 Alberta Ltd.
SECOR 15-February-2020 Alberta41
1218719 Alberta Ltd.
SECOR 16-October-2021 Alberta42
1235014 Alberta Ltd. (Valhalla Filtration 2006)
SECOR 25-January-2021 Alberta43
SECOR 25-January-2021 Saskatchewan44
1246746 AB Ltd. (High Country Vac Services)
SECOR 21-August-2019 Alberta45
1249433 Alberta Ltd.(Polar Boiler Rentals)
SECOR 01-November-2019 Alberta46
1288995 Alberta Ltd.(Ebelher Petroleum Service)
SECOR 13-October-2019 Alberta47
1292259 Alberta Ltd.(Gallivanter Ventures)
SECOR 17-October-2019 Alberta48
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 2 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
1345985 Alberta Ltd. (Mud Doctor Vacuum Truck Services)
SECOR 22-June-2021 Alberta49
1357944 Alberta Ltd.(Alliance Trucking)
COR 31-August-2021 Alberta50
1364171 Alberta Ltd.
SECOR 24-February-2020 Alberta51
1367290 Alberta Ltd.(Rig Rentals)
COR 13-September-2020 Alberta52
1418600 Alberta Ltd. (R&R Rentals)
COR 25-April-2021 Alberta53
1426906 Alberta Ltd. & 1426907 Alberta Ltd. (Revolution Wireline Partnership)
SECOR 30-March-2020 Alberta54
1429073 Alberta Ltd. (B-4 Contracting Ltd.)
SECOR 12-September-2021 Alberta55
1486725 Alberta Ltd.
SECOR 20-January-2020 Alberta56
1521872 Alberta Ltd. (Enzo Energy Services)
COR 04-October-2020 Alberta57
1523959 Alberta Corp.
SECOR 01-October-2021 Alberta58
1535832 Alberta Ltd. (P2K Energy Services)
SECOR 13-February-2021 Alberta59
1588083 Alberta Ltd.
SECOR 24-April-2021 Alberta60
1610635 Alberta Inc. (Global Energy Services (2011)
COR 22-April-2020 Alberta61
COR 23-April-2020 British Columbia62
1625472 Alberta Ltd. (Little Smoky Transport)
SECOR 11-May-2020 Alberta63
1641057 Alberta Ltd. (Pressure Service Innovations)
COR 14-October-2019 Alberta64
1666340 Alberta Ltd (Heart Lake Construction Limited Partnership)
COR 08-December-2018 Alberta65
1739913 AB Ltd. ( Green Heat Systems)
SECOR 08-June-2019 Alberta66
1846195 Alberta Ltd. (Lohr Oil Services)
SECOR 15-March-2021 Alberta67
1863451 Alberta Ltd.(Derrick Oilfield Service)
COR 23-June-2021 Alberta68
1907770 Alberta Ltd. (Custom Tubular Solution)
SECOR 09-August-2019 Alberta69
1990451 Alberta Ltd.(OEI Hydraulics)
SECOR 21-March-2021 Alberta70
2082819 Alberta Ltd. (Clayton Distributors 2018)
SECOR 31-May-2019 Alberta71
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 3 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
208946 Holdings Ltd. (Gem Resource Surveys)
COR 29-December-2019 Alberta72
2132911 Alberta Ltd. (Tawow Resources)
COR 09-February-2021 Alberta73
248276 Alberta Ltd. (Kodiak Oilfield SVC/Wapiti Oilfield SVC)
COR 12-June-2019 Alberta74
297917 Alberta Ltd. (Dipper Oilfield Development)
COR 23-August-2021 Alberta75
3-D Ventures Ltd.
SECOR 29-March-2019 Alberta76
312591 Alberta Ltd. (Gerrys Well Services)
COR 01-December-2018 Alberta77
312670 Alberta Ltd. (B&B Supervision)
SECOR 24-October-2019 Alberta78
320752 Alberta Ltd.(Kirby's Pressure Testing)
SECOR 02-May-2019 Alberta79
322845 Alberta Ltd. (Brost Well Servicing Division)
SECOR 11-December-2019 Alberta80
340906 Alberta Ltd. (Triple N Trucking)
SECOR 14-January-2021 Alberta81
360 Energy Liability Management (360ELM)
SECOR 09-April-2019 Alberta82
369819 Alberta Ltd. (Rae's Industrial Repair)
SECOR 23-August-2021 Alberta83
3D Drilling Tools Inc.
SECOR 15-February-2021 Alberta84
3D Patch Work Ltd.
COR 22-December-2019 Alberta85
4 Evergreen Resources Inc.
COR 21-October-2019 British Columbia86
416361 Alberta Ltd.(Kema Enterprises)
SECOR 29-June-2020 Alberta87
416706 Alberta Ltd. (Grantham Oilfield Maintenance)
SECOR 01-December-2019 Alberta88
417490 Alberta Ltd. (Standard Spray)
SECOR 16-February-2019 Alberta89
478940 BC Ltd. (Dan's Oilfield Rentals)
SECOR 15-January-2021 Alberta90
SECOR 16-January-2021 British Columbia91
493900 Alberta Ltd. (Ponton River Construction)
SECOR 09-April-2021 Alberta92
496135 BC Ltd. (Colin Graff Contracting)
SECOR 25-February-2021 British Columbia93
498755 BC Ltd. (North Star Tank Services)
SECOR 24-January-2020 British Columbia94
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 4 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
5 Star Locating Ltd.
SECOR 05-December-2019 Alberta95
502489 BC Ltd. (Tru North Trucking)
COR 05-October-2020 British Columbia96
533724 BC Ltd. (Complete Pumpjack Services)
COR 12-October-2021 Alberta97
COR 13-October-2021 British Columbia98
555559 BC Ltd.(Service On-Site)
COR 17-February-2021 British Columbia99
569104 Alberta Ltd. & 569103 Alberta Ltd. (Black Gold Oilwell Operators)
COR 11-May-2021 Alberta100
589381 BC Ltd. (Nor-Vac Services)
SECOR 28-March-2020 British Columbia101
594362 BC Ltd.
SECOR 31-May-2021 British Columbia102
611672 Alberta Ltd.(Clay Oilfield Services)
SECOR 03-September-2020 Alberta103
SECOR 04-September-2020 British Columbia104
621754 Alberta Ltd. (Richardson Environmental Consulting Services)
SECOR 02-March-2019 Alberta105
6233971 Manitoba Ltd (R.T. Jebb Automation)
SECOR 04-July-2021 Manitoba106
634919 Alberta Ltd.(Arrow Line Locators)
SECOR 17-January-2021 Alberta107
636878 BC Ltd. (Sentinel Oilfield Services)
SECOR 28-March-2020 British Columbia108
651507 B.C. Ltd (Blair Creek Services)
SECOR 21-November-2020 British Columbia109
652395 Alberta Ltd. (L & P Disposals)
COR 14-September-2021 Alberta110
664990 BC Ltd.
SECOR 29-January-2019 British Columbia111
668961 Alberta Ltd. (Silverline Tools)
SECOR 19-January-2021 Alberta112
683841 Alberta Ltd. (Keay Vegetation)
SECOR 18-March-2020 Alberta113
709735 Alberta Ltd. (Lone Star Oilfield Services)
SECOR 20-December-2020 Alberta114
720240 Alberta Ltd. (Burcat Welding & BW Rentals)
COR 22-March-2020 Alberta115
720713 Alberta Ltd. (C. J. Welding)
SECOR 02-May-2019 Alberta116
SECOR 02-May-2019 Saskatchewan117
724413 Alberta Ltd. (Petroski Oilfield Consulting)
SECOR 22-August-2020 Alberta118
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 5 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
735636 Alberta Ltd. (River Valley Contractors A Division)
COR 29-March-2019 Alberta119
736016 Alberta Ltd. (Silvertip Fishing Tools)
COR 27-October-2020 Alberta120
736588 Alberta Corporation (Nodes Construction)
COR 27-May-2019 Alberta121
754020 BC Ltd.(Hydrodig Fort St. John)
SECOR 09-May-2021 British Columbia122
757445 AB Ltd. (Dwight's Picker Service and Oilfield Hauling (1997)
SECOR 02-October-2020 Alberta123
765811 Alberta Ltd. (Boss Pressure Services)
SECOR 28-November-2020 Alberta124
772722 Alberta Ltd. (Taylor Land Services)
SECOR 11-May-2019 Alberta125
794620 Alberta Ltd. (First Choice Locators)
SECOR 02-April-2020 Alberta126
819321 Alberta Ltd. (DST Oilfield Rentals)
SECOR 04-January-2019 Alberta127
826464 Alberta Ltd. (Talcan Oilfield Contracting)
SECOR 31-May-2019 Alberta128
831650 Alberta Ltd. & 737130 Alberta Ltd. (Valley B Aviation)
COR 20-April-2021 Alberta129
COR 21-April-2021 British Columbia130
831899 Alberta Ltd. (R & M Oilfield Service)
COR 07-June-2019 Alberta131
858382 Alberta Ltd.(AKO Oilfield Services)
SECOR 16-March-2021 Alberta132
924953 Alberta Ltd. (DPS Microbial Solutions)
SECOR 28-August-2021 Alberta133
SECOR 28-August-2021 Saskatchewan134
934600 Alberta Ltd. (Arrow Steaming)
SECOR 15-February-2019 Alberta135
943467 Alberta Ltd. (Star-K)
SECOR 10-February-2019 Alberta136
950940 AB. Ltd. (Can-Vac Oilfield Services)
COR 02-March-2020 Alberta137
957224 Alberta Ltd. (Silverline Coil)
SECOR 08-December-2019 Alberta138
959010 Alberta Limited (Jacat Contracting)
COR 31-December-2018 Alberta139
959942 Alberta Ltd (Rocky Road Contracting)
COR 27-June-2019 Alberta140
982475 Alberta Ltd.(Empire Gas Services)
SECOR 27-July-2019 Alberta141
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 6 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
994112 Alberta Ltd. (Boss Inspections Group)
SECOR 02-May-2019 Alberta142
SECOR 02-May-2019 Saskatchewan143
995909 Alberta Ltd.(Bones Picker Services)
SECOR 26-April-2019 Alberta144
SECOR 26-April-2019 Saskatchewan145
A & B Portable Welding Ltd.
SECOR 13-December-2019 Alberta146
A & L Stevenson Holdings
SECOR 24-January-2020 Saskatchewan147
A Kotchea & Sons Contracting Ltd.
SECOR 27-October-2019 British Columbia148
A-1 Pump Jack Mechanics Inc.
SECOR 05-August-2019 Saskatchewan149
AAA Field Services Ltd
COR 19-May-2021 British Columbia150
AAA Hagglund Ventures Inc.
SECOR 16-May-2021 Alberta151
Aarbo Holdings Ltd ( Elk Point Oilfield)
SECOR 29-June-2019 Alberta152
Aaryl Production Services Ltd.
SECOR 21-July-2021 Alberta153
AB Cobra Pipe Jacking Ltd.
SECOR 21-December-2018 Alberta154
ABB Inc.
COR 06-April-2021 Alberta155
COR 06-April-2021 Alberta156
COR 06-April-2021 Alberta157
COR 07-April-2021 British Columbia158
COR 06-April-2021 Saskatchewan159
COR 06-April-2021 Manitoba160
Abra Controls Inc.
COR 23-June-2020 Alberta161
COR 23-June-2020 Saskatchewan162
Absolute Crossing Ltd.
COR 23-May-2019 Alberta163
COR 24-May-2019 British Columbia164
Absolute Environmental Waste Management Inc.
SECOR 31-January-2019 Alberta165
Absolute Filtration & Fluids Inc.
SECOR 07-April-2019 Alberta166
Absolute Locating Ltd.
COR 29-June-2019 Saskatchewan167
Absolute Pest Control Services Inc.
SECOR 20-June-2021 Alberta168
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 7 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Absolute Pressure Testing Ltd.
SECOR 28-March-2020 British Columbia169
Accent Energy Solutions Corp.
SECOR 28-July-2020 British Columbia170
Access Manufacturing Ltd.
COR 10-March-2021 British Columbia171
Acctive Oilfield Inspection Inc.
SECOR 22-July-2019 Alberta172
Accu Swab Ltd.
SECOR 29-January-2019 Alberta173
AccurateW6 Wellsite Solutions Ltd.
SECOR 06-June-2020 British Columbia174
Ace Excavating Ltd.
SECOR 16-October-2020 Saskatchewan175
Ace Instruments Ltd.
COR 18-October-2020 Alberta176
COR 19-October-2020 British Columbia177
Acuity Digital Inspection Inc.
SECOR 22-May-2019 Alberta178
Advance Drilling Ltd.
COR 17-December-2018 Alberta179
Advanced Industrial Solutions Ltd.(Advanced Industrial Solutions)
SECOR 15-August-2021 Alberta180
AES Projects Ltd.
COR 22-May-2020 Alberta181
Affinity Oilfield Services Ltd.
SECOR 03-December-2018 Alberta182
Aggressive Energy Inc.
SECOR 10-July-2021 British Columbia183
Aim Ventures Inc. (Aim Trucking)
COR 04-May-2020 British Columbia184
AirSafe Consulting Ltd.
SECOR 05-May-2021 Alberta185
AKITA DRILLING
COR 19-January-2019 Alberta186
COR 20-January-2019 British Columbia187
COR 19-January-2019 Saskatchewan188
Al Bumstead Water Service Ltd.
SECOR 31-December-2019 British Columbia189
Al's Hotshot & Trucking Services Ltd.
COR 22-October-2019 Alberta190
Al's Truck Service Ltd.
COR 04-February-2019 Alberta191
COR 04-February-2019 Saskatchewan192
ALB Oilfield Services Ltd.
SECOR 21-February-2020 Saskatchewan193
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 8 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Alberta Energy Regulator
COR 31-May-2021 Alberta194
Alberta Ground Control Inc.
COR 02-August-2021 Alberta195
COR 03-August-2021 British Columbia196
Alberta Heavy Oil Well Servicing Inc.
COR 25-March-2020 Alberta197
Alberta Line Find Inc.
COR 19-June-2021 Alberta198
Alberta Liquid Waste Hauling Ltd.
SECOR 31-October-2019 Alberta199
Alberta Pride Regulatory Services Ltd.
SECOR 21-December-2020 Alberta200
Alberta Pump, Engine & Compressor Services Ltd.
COR 26-November-2018 Alberta201
Albertsons Oilfield Mechanical Services Inc.(Albertsons Pressure Truck Service)
SECOR 10-November-2020 Alberta202
Albright Flush Systems Ltd.
SECOR 10-March-2021 British Columbia203
Alfa Laval Inc.
COR 11-September-2021 Alberta204
All Points Towing and Plowing Ltd.
COR 24-March-2019 Saskatchewan205
All-In Paramedics Services Inc
SECOR 02-May-2019 Alberta206
All-MCG Anchors Ltd.
SECOR 01-December-2019 Alberta207
SECOR 02-December-2019 British Columbia208
All-Pro Energy Services Ltd.
SECOR 14-May-2021 Alberta209
SECOR 15-May-2021 British Columbia210
Alliance Drilling & Oilfield Services Ltd.
COR 02-February-2020 Saskatchewan211
Allied Cathodic Services LP
COR 29-September-2019 Saskatchewan212
COR 29-September-2019 Manitoba213
Allnorth Consultants Limited
COR 02-June-2020 Alberta214
COR 03-June-2020 British Columbia215
COR 02-June-2020 Saskatchewan216
Alpine Building Mainteance Inc.
COR 09-March-2020 Alberta217
Alpine Helicopters Inc.
COR 04-June-2021 Alberta218
COR 05-June-2021 British Columbia219
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 9 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
AltaGas Ltd.
COR 25-May-2019 Alberta220
COR 25-May-2019 British Columbia221
AltaGas Utilities Inc.
COR 22-June-2019 Alberta222
Altair Water & Drilling Services Inc.
COR 26-July-2020 Alberta223
Altec Inspection Ltd.
COR 16-February-2021 British Columbia224
Alternative Horizontal Directional Drilling
SECOR 04-October-2021 Saskatchewan225
Altus Geomatics Limited Partnership
COR 13-April-2020 Alberta226
COR 14-April-2020 British Columbia227
COR 13-April-2020 Saskatchewan228
Altus Intervention Canada Inc.
COR 06-October-2019 Alberta229
AM Inspection Ltd.
COR 20-January-2019 Alberta230
COR 20-January-2019 Saskatchewan231
AM to PM Hotshot Ltd.
SECOR 19-December-2019 Saskatchewan232
Amar Surveys Ltd.
COR 12-May-2019 Alberta233
Ambitious Hotshot & Piloting Ltd.
COR 28-January-2019 British Columbia234
Amec Foster Wheeler Canada Ltd.
COR 01-June-2021 Alberta235
Amik Oilfield Equipment & Rentals Ltd.
COR 23-August-2021 Alberta236
COR 23-August-2020 Saskatchewan237
Amped Energy Services Ltd.
COR 22-March-2019 Alberta238
Anderson Water Services Ltd.
SECOR 24-March-2019 Alberta239
SECOR 25-March-2019 British Columbia240
Andy's Oilfield Hauling Ltd.
COR 30-November-2020 Alberta241
Annugas Compression Consulting Ltd.
COR 13-June-2021 Alberta242
Apache Canada Ltd.
COR 18-October-2019 Alberta243
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 10 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Apex Distribution Inc.
COR 12-October-2020 Alberta244
COR 13-October-2020 British Columbia245
COR 12-October-2020 Saskatchewan246
COR 12-October-2020 Manitoba247
Apex Monarch Inc.
COR 12-October-2020 Alberta248
Apex Oilfield Services (2000) Inc.
COR 06-October-2020 Alberta249
COR 07-October-2020 British Columbia250
COR 06-October-2020 Saskatchewan251
Apex Western Fiberglass
COR 12-October-2020 Alberta252
COR 12-October-2020 Saskatchewan253
Aqua Flow Trucking Limited (AAP IJT)
SECOR 08-April-2019 British Columbia254
Aqua Laser Alberta Ltd.
SECOR 01-March-2019 Alberta255
Aqua North Water Systems Ltd.
SECOR 26-May-2020 Alberta256
SECOR 27-May-2020 British Columbia257
Aqua Terra Water Management Inc.
SECOR 31-December-2019 Alberta258
SECOR 31-December-2019 British Columbia259
SECOR 31-December-2019 Saskatchewan260
Arc Line Construction
COR 09-November-2019 Alberta261
COR 11-September-2019 Saskatchewan262
ARC Resources Ltd.
COR 26-October-2020 Alberta263
COR 27-October-2020 British Columbia264
Arcs Oilfield Services Ltd.
SECOR 13-May-2020 Alberta265
Ariant Holdings Ltd.
COR 01-September-2020 Alberta266
Armor Tools International Inc.
SECOR 08-July-2019 Alberta267
Armor Well Servicing Ltd.
COR 25-November-2018 Alberta268
Art's Maintenance Service Ltd
SECOR 18-April-2020 Alberta269
Artskydmot Holdings Inc. (Wagons West Oilfield Hauling)
SECOR 17-August-2021 Alberta270
Ascent Consulting Ltd
COR 27-February-2021 Alberta271
ASK Line Locating Ltd.
SECOR 26-October-2021 Alberta272
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 11 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Askiy Apoy Hauling Limited Partnership
SECOR 29-September-2019 Alberta273
SECOR 29-September-2019 Saskatchewan274
Asset Integrity & Inspection Services Ltd.
SECOR 13-December-2019 Alberta275
ATCO Energy Solutions Ltd.
COR 27-September-2019 Alberta276
ATCO Gas and Pipelines Ltd. (ATCO Gas)
COR 26-May-2020 Alberta277
ATCO Gas and Pipelines Ltd. (ATCO Pipelines)
COR 03-August-2020 Alberta278
ATCO Two Rivers Camp Services Ltd.
COR 19-November-2019 British Columbia279
Atomic Inspection Services Ltd.
SECOR 23-September-2020 British Columbia280
Aureus Energy Services Inc.
COR 31-December-2018 Alberta281
Austin Powder Ltd.
COR 31-July-2020 Alberta282
COR 01-August-2020 British Columbia283
Aux Sable Canada Ltd.
COR 14-June-2020 Alberta284
Auzzy's Maintaining
SECOR 18-September-2021 Saskatchewan285
Avalanche Acid Hauling Ltd.
SECOR 18-October-2020 Alberta286
Avalanche Trucking Ltd.
COR 29-June-2020 British Columbia287
Aventur Energy Corporation
SECOR 31-December-2020 British Columbia288
Axis Vac Services Ltd.
SECOR 27-March-2021 Saskatchewan289
Azoto Energy Services Ltd.
COR 27-March-2021 Alberta290
COR 27-March-2021 British Columbia291
Aztec Engineering Inc.(Engineering Design)
COR 08-September-2020 Alberta292
Aztec Industrial Maintenance Ltd.
SECOR 16-December-2018 Alberta293
B & G Pumpjack Service Ltd.
SECOR 25-October-2019 Alberta294
B & N Safety Services Ltd.
SECOR 11-June-2020 British Columbia295
B & R Oilfield Services Ltd.
SECOR 29-June-2021 British Columbia296
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 12 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
B. & R. Eckel's Transport Ltd.
COR 25-July-2019 Alberta297
COR 25-July-2019 Saskatchewan298
B.A.M. Contracting Ltd.
SECOR 21-May-2020 British Columbia299
B.H.A. Inspection Services Ltd.
SECOR 29-April-2020 Alberta300
B.K. Bit Service Ltd.
SECOR 06-August-2021 Saskatchewan301
Back 40 Safety Services Ltd.
SECOR 01-March-2021 Alberta302
SECOR 01-March-2021 Saskatchewan303
Backcountry Electric Ltd.
COR 17-May-2021 Saskatchewan304
Backroad Contracting Ltd
SECOR 09-November-2020 British Columbia305
Bacoda Crane & Oilfield Ltd.
COR 08-February-2020 Saskatchewan306
Badry Land Spreading Services Ltd.
SECOR 14-June-2019 Alberta307
Bailey Helicopters Ltd.
COR 29-June-2020 British Columbia308
Ballast Environmental Consulting Ltd.
SECOR 20-July-2020 Alberta309
Bamss Contracting Inc
COR 27-July-2019 Alberta310
Bandit Equipment Rentals
SECOR 12-January-2021 Alberta311
Bandit Oilfield Hauling Inc.
SECOR 25-January-2020 Saskatchewan312
Bare Contractors Ltd.
SECOR 10-January-2021 Alberta313
Barefoot Well Servicing Ltd.
SECOR 15-April-2021 Alberta314
Barit Oilfield Services Ltd.
COR 08-December-2018 Alberta315
Bartek Wireline Services Ltd.
SECOR 25-June-2020 British Columbia316
Baseline Water Resource Inc.
SECOR 28-November-2020 Alberta317
Bateman Petroleum Sales Ltd.
COR 02-August-2020 British Columbia318
COR 01-August-2020 Alberta319
Battery Electric Inc.
SECOR 12-July-2019 Alberta320
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 13 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Battle River Electric Ltd.
COR 26-October-2020 Alberta321
Baytex Energy Ltd.
COR 26-September-2019 Alberta322
COR 26-September-2019 Saskatchewan323
BDZ Oil & Gas Inc.
SECOR 11-January-2021 Alberta324
Bear Creek Contracting Ltd.
COR 21-October-2020 British Columbia325
Bear Creek Waste Managment Inc.
COR 21-October-2020 British Columbia326
Beartrax Pumpjack Services 2000 Inc.
SECOR 31-October-2019 Alberta327
Beaufort Mechanical Services Ltd.
COR 21-September-2020 Alberta328
Beaver Drilling Ltd.
COR 18-July-2019 Alberta329
Beaver Enterprises Limited Partnership
COR 18-August-2020 British Columbia330
COR 17-August-2020 Other331
BEHR Integrated Solutions Inc.
COR 17-September-2021 Alberta332
Benchmark Engineering Inc.
COR 10-May-2020 Alberta333
Benjamin Creek Contracting Ltd.
SECOR 10-April-2019 Alberta334
Benoit Oilfield Construction (1997) Ltd.
COR 27-September-2021 Saskatchewan335
COR 27-September-2021 Alberta336
Benron Oilfield Services Ltd.
SECOR 01-March-2019 Alberta337
Bergum's Oilfield Service Ltd.
SECOR 03-October-2019 Alberta338
Bertoia Oilfield Services Ltd.
SECOR 14-April-2019 Saskatchewan339
Betts Drilling Ltd.
COR 07-September-2021 Saskatchewan340
Beyond Energy Services & Technology Corp.
COR 27-October-2020 Alberta341
Bi-Systems Electric & Controls Ltd.
COR 19-October-2019 Alberta342
COR 19-October-2019 Saskatchewan343
Bieg A Hoe Backhoe Service Ltd.
SECOR 17-July-2021 Alberta344
Big Block Picker Services Ltd.
COR 31-October-2020 Alberta345
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 14 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Big Bore Directional Drilling Ltd.
COR 29-March-2021 Saskatchewan346
COR 29-March-2021 Alberta347
Big Foot Contractors (1999) Ltd.
COR 25-November-2018 Alberta348
Big Guns Energy Services Inc.
COR 01-July-2019 Alberta349
Big O Trucking Ltd.
SECOR 31-January-2021 Saskatchewan350
Big Oil Rentals Ltd.
SECOR 15-September-2019 Alberta351
Big Rack Rentals Ltd.
SECOR 27-July-2020 Alberta352
Big Sky Camp Catering Ltd.
COR 24-January-2019 Alberta353
Big T's Holdings Inc.
SECOR 24-December-2020 Alberta354
SECOR 25-December-2020 British Columbia355
Bigstone Oilfield Services & Supplies Ltd. (B.O.S.S.)
COR 02-February-2021 Alberta356
Birdseye Environmental Ltd.
SECOR 05-May-2019 Alberta357
Bison Historical Services Ltd.
COR 16-May-2021 Alberta358
BJ Services Holdings Canada ULC
COR 03-April-2021 Saskatchewan359
COR 03-April-2021 Alberta360
COR 04-April-2021 British Columbia361
Black Dragon Oilfield Services Ltd.
SECOR 17-September-2021 Alberta362
Black Gold Emergency Planners Inc.
COR 14-October-2019 Alberta363
Black Gold Farms (1981) Ltd. (Black Gold Drilling)
COR 20-January-2019 Alberta364
Black Gold Medical Ltd
COR 23-February-2019 Alberta365
Black Gold Tank Rentals 2011 Corp
SECOR 05-March-2021 Alberta366
Black Gold Transport Ltd.
SECOR 05-March-2021 Alberta367
SECOR 06-March-2021 British Columbia368
Black Knight Energy Services Ltd.
SECOR 14-July-2020 Alberta369
Black Opal Energy Services Inc.
COR 21-March-2019 Alberta370
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 15 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Blackbird Environmental Ltd.
SECOR 03-February-2021 British Columbia371
BLT First Aid Services Ltd.
COR 04-November-2020 British Columbia372
Blue Canyon Concrete Ltd.
SECOR 21-June-2019 British Columbia373
Blue Rock Energy Services Ltd.
COR 20-January-2020 Alberta374
Blueline Oilfield Rentals Ltd.
SECOR 12-September-2020 Alberta375
Boart Longyear Canada
COR 21-September-2020 Alberta376
COR 22-September-2020 British Columbia377
COR 21-September-2020 Saskatchewan378
Bob's Pile Driving & Crane Service (2000) Ltd. (Bob Caouette Trucking Ltd.)
SECOR 14-March-2020 Alberta379
Bonanza Drilling Inc.
COR 07-December-2019 Alberta380
COR 07-December-2019 Saskatchewan381
Bonavista Energy Corporation
COR 06-December-2020 Alberta382
Bond Electrical Consulting Ltd.
SECOR 28-February-2020 Alberta383
Bondara Oilfield Services Ltd.
SECOR 06-May-2019 Alberta384
Bonnett's Energy Services Ltd.
COR 02-March-2020 Alberta385
COR 03-March-2020 British Columbia386
Boon Energy Inc.
COR 19-February-2019 Alberta387
Boondocker Oilfields Services Ltd.
SECOR 26-July-2020 Alberta388
Border Hotshot Services Ltd.
SECOR 05-December-2020 Alberta389
Borea Construction ULC
COR 18-August-2019 Alberta390
COR 18-August-2019 Saskatchewan391
Boreal Horticultural Services Ltd.
SECOR 16-February-2021 Alberta392
BOS Solutions Ltd.
COR 05-October-2019 Alberta393
Boss Truck Service (1989) Ltd.
COR 10-June-2019 Alberta394
Boss Wireline Services (Red Deer) Ltd.
SECOR 19-July-2021 Alberta395
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 16 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Boss Wireline Services Ltd.
COR 26-September-2020 Alberta396
Bouchard Well Service Ltd.
COR 20-April-2019 Alberta397
Boulder Creek Trucking Ltd.
SECOR 21-November-2019 British Columbia398
Bowman Controls Ltd. & Fairplay Distributors Ltd. (Foothills Automation & Contro
SECOR 26-January-2021 Alberta399
Bowron Environmental Group Ltd.
COR 18-September-2021 Alberta400
BP Mechanical & Consulting Ltd.
COR 20-November-2020 Alberta401
Brad's Oilfield Service Ltd.
SECOR 28-January-2019 Saskatchewan402
Brahma Frac Services Ltd.
SECOR 19-March-2021 Alberta403
Brandette Well Servicing Ltd
COR 16-November-2019 Alberta404
Brayco Services Ltd.
SECOR 19-November-2020 Alberta405
SECOR 20-November-2020 British Columbia406
Brenntag Canada Inc.
COR 24-July-2020 Alberta407
Brent Gedak Welding Ltd.
COR 05-June-2020 Saskatchewan408
Brian's Pressure Service Ltd.
SECOR 29-June-2021 Alberta409
Brigade Oilfield Services Ltd.
COR 30-June-2020 British Columbia410
Bristar Containment Industries Ltd.
SECOR 28-December-2020 Alberta411
SECOR 29-December-2020 British Columbia412
Brock Oil Ltd.
SECOR 22-April-2021 Saskatchewan413
Brogan Safety Supply Ltd.
COR 31-October-2020 Alberta414
COR 01-November-2020 British Columbia415
Bruno's Trucking Ltd.
COR 27-February-2021 Alberta416
Brydon Trucking & Picker Service Ltd.
SECOR 13-May-2019 Alberta417
BTM Instruments & Controls Ltd
SECOR 12-December-2020 Alberta418
Buffalo Head Environmental Ltd.
SECOR 25-February-2019 Saskatchewan419
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 17 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Bula Enterprises Ltd.
COR 18-June-2020 Alberta420
Bulldog Swabbing Inc.
SECOR 30-October-2020 Saskatchewan421
Bully Blast & Paint Services Ltd.
SECOR 06-January-2020 Saskatchewan422
Bump Energy Services Ltd.
COR 17-August-2020 Alberta423
Bushleaguer Ltd.
SECOR 13-January-2019 Alberta424
Butler Ridge Energy Services (2011) Ltd.
COR 28-September-2021 British Columbia425
C & N Oilfield Maintenance Ltd.
COR 18-November-2019 Saskatchewan426
COR 18-November-2019 Manitoba427
C & S Compressor Services Ltd.
SECOR 15-November-2020 Alberta428
C & W Oilfield Construction & Rentals Ltd.
COR 01-March-2020 Saskatchewan429
C P Systems Ltd.
SECOR 24-February-2019 Alberta430
C-Fer Technologies (1999) Inc.
COR 06-October-2019 Alberta431
C. C. Instrumentation & Controls Ltd.
COR 04-June-2021 Saskatchewan432
C. Chandler Contracting Celtic Ltd.(Celtic Construction)
COR 15-March-2021 Alberta433
COR 16-March-2021 British Columbia434
C. Chandler Contracting Celtic Ltd.(Celtic Homes)
COR 16-March-2021 British Columbia435
C.J. Condensate Services Ltd.
SECOR 07-February-2020 Saskatchewan436
Cabre Oilfield Inc.
COR 04-October-2019 Alberta437
COR 05-October-2019 British Columbia438
Cabren Construction Ltd.
SECOR 21-March-2021 British Columbia439
Calfrac Well Services Ltd.
COR 31-March-2020 Alberta440
COR 01-April-2020 British Columbia441
COR 31-March-2020 Saskatchewan442
Calibre Production Operators Ltd.
COR 05-October-2020 Alberta443
Calnash Trucking (South) Ltd.
COR 09-July-2021 Alberta444
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 18 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Calnash Trucking Ltd.
COR 09-July-2021 Alberta445
Cameron Canada Limited
COR 14-September-2021 Alberta446
COR 15-September-2021 British Columbia447
Campbell Oilfield Rentals Ltd.
COR 07-May-2019 British Columbia448
COR 06-May-2019 Alberta449
CAN-AK Industrial Services Inc.
COR 28-June-2020 Alberta450
Can-Am Geomatics Corp.
COR 20-July-2020 Alberta451
COR 21-July-2020 British Columbia452
COR 20-July-2020 Saskatchewan453
Can-West Corporate Air Charters Ltd.
COR 15-September-2020 Alberta454
Canada North Environmental Services Limited Partnership
COR 12-July-2021 Saskatchewan455
Canadian Energy Service Inc. (Clear Environmental Solutions)
COR 27-October-2020 Alberta456
Canadian Energy Services Inc. (Canadian Energy Services LP)
COR 27-October-2020 Alberta457
Canadian Energy Services Inc. (Equal Transport)
COR 27-October-2020 Alberta458
Canadian Energy Services Inc. (Moose Mountain Mud)
COR 27-October-2020 Saskatchewan459
COR 27-October-2020 Manitoba460
Canadian Energy Services LP
COR 28-October-2020 British Columbia461
Canadian Helicopters Limited/Helicopteres Etal
COR 30-November-2018 Alberta462
COR 01-December-2018 British Columbia463
CANADIAN INDUSTRIAL CONSTRUCTION TRAINING INC.
SECOR 15-May-2020 Alberta464
Canadian National Steel Corporation (EVRAZ Camrose Works)
COR 06-December-2020 Alberta465
Canadian Nitrogen Services Ltd.
COR 29-October-2019 Alberta466
Canadian UAVS
SECOR 14-November-2019 Alberta467
Canadian Utility Construction Corporation
COR 30-December-2019 British Columbia468
COR-RTW 20-December-2019 British Columbia469
COR 29-December-2019 Alberta470
Canamera Coring Inc.
COR 23-November-2020 Alberta471
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 19 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Cancarb Limited
COR 23-June-2019 Alberta472
Cancor Pressure Cementers Inc.
SECOR 18-March-2021 British Columbia473
Cancor Rathole Inc.
COR 30-November-2020 Alberta474
COR 01-December-2020 British Columbia475
Candoo Oilfield Services Inc.
COR 11-August-2019 British Columbia476
Canruss Paramedic Oil Services Ltd.
SECOR 05-December-2020 British Columbia477
Cantak Corporation
COR 13-October-2020 Alberta478
Cantest Solutions Inc.
COR 29-January-2021 Alberta479
Canuck Fluid Systems Ltd.
SECOR 13-July-2020 Alberta480
Capital Pressure Ltd.
COR 12-January-2020 Alberta481
CAPS Transport Ltd.
SECOR 27-November-2019 British Columbia482
Cardium Well Service Ltd.
COR 13-August-2021 Alberta483
Carnduff Trucking Service Ltd. (Fast Trucking Service Ltd)
COR 17-December-2019 Saskatchewan484
COR 17-December-2019 Manitoba485
Cartel Energy Services Inc
COR 08-November-2020 Alberta486
Casper's Picker Service Ltd.
SECOR 25-July-2020 Alberta487
SECOR 25-July-2020 Saskatchewan488
Castlewood Holdings Ltd (D & L Environmental Services)
COR 15-June-2020 British Columbia489
Catch Engineering Partnership
COR 14-June-2020 Alberta490
Cathedral Energy Services Ltd.
COR 23-July-2019 Alberta491
COR 23-July-2019 British Columbia492
COR 23-July-2019 Saskatchewan493
COR 23-July-2019 Manitoba494
Cavalier Construction Corporation
SECOR 11-September-2020 Alberta495
Caylee Trucks Inc.
COR 30-August-2021 Saskatchewan496
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 20 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
CCT Compressor Control Technologies Ltd.
COR 02-December-2019 Alberta497
COR 03-December-2019 British Columbia498
CDN Controls Ltd.
COR 06-February-2020 Alberta499
COR 07-February-2020 British Columbia500
Cenco Wireline Inc.
SECOR 12-November-2020 Alberta501
Centennial Well Testing Ltd.
SECOR 31-July-2020 Alberta502
Central Crane Services Ltd.
SECOR 10-February-2020 Alberta503
Central Energy Services Inc.
COR 05-December-2018 Saskatchewan504
Central Interior First Aid Ltd.
COR 18-October-2021 British Columbia505
Cepro Energy & Environmental Services Inc.
SECOR 10-March-2020 Alberta506
CERA Contracting Ltd.
SECOR 15-April-2019 Alberta507
Certified Energy Services Ltd.
COR 07-June-2021 Saskatchewan508
Certified Industrial Hygiene Consulting Ltd.
SECOR 22-November-2020 Alberta509
Certified Trucking & Transport Ltd.
SECOR 01-March-2021 Alberta510
CFO Rentals Inc.
SECOR 10-July-2021 Saskatchewan511
SECOR 10-July-2021 Manitoba512
CFR Chemicals Inc.
COR 25-April-2020 Alberta513
CG Engineering Ltd.
SECOR 31-May-2021 Alberta514
SECOR 01-June-2021 British Columbia515
CGC Acquisition Corporation (Century Wireline Service)
COR 24-March-2019 Alberta516
Challenger Inspections (2006) Ltd.
SECOR 28-October-2021 Alberta517
SECOR 29-October-2021 British Columbia518
Chamco Industries Ltd.
COR 16-December-2018 Alberta519
COR 17-December-2018 British Columbia520
Chance Oilfield Maintenance Ltd.
COR 01-November-2020 Alberta521
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 21 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Chanelle's Oilfield Services Ltd
COR 24-July-2021 Alberta522
COR 25-July-2021 British Columbia523
Chedkor Contracting Ltd.
COR 05-October-2019 Alberta524
Chill Services Ltd.
SECOR 17-December-2020 Saskatchewan525
Chinchaga Oilfield Services Ltd.
SECOR 27-April-2021 Alberta526
Chinook Environmental Services Ltd.
SECOR 27-September-2019 Alberta527
Choice Environmental Consulting Group Inc.
SECOR 17-April-2021 Alberta528
Chwedoruk Trucking Ltd.
COR 05-October-2019 Alberta529
CIMS Corp.
SECOR 15-January-2019 Alberta530
SECOR 16-January-2019 British Columbia531
CJ Oilfield Hauling Ltd.
SECOR 30-April-2019 Saskatchewan532
CJ Oilfield Maintenance & Repair Ltd.
SECOR 18-May-2021 Saskatchewan533
CJ's Oilfield Services Ltd.
SECOR 10-April-2020 British Columbia534
CJ-CSM Inspection Ltd.
COR 18-February-2020 Alberta535
Clariant (Canada) Inc.
COR 20-September-2019 Alberta536
COR 20-September-2019 Saskatchewan537
Clarke Vegetation Control Ltd.
SECOR 26-February-2020 Alberta538
Classic Oilfield Services Ltd.
COR 17-July-2021 Alberta539
COR 17-July-2021 Saskatchewan540
Clayburn Services Ltd.
COR 03-October-2019 Alberta541
COR 04-October-2019 British Columbia542
Clear Blue Water Systems Ltd.
SECOR 02-March-2021 British Columbia543
Clear Directional Drilling Solutions Ltd
COR 18-December-2020 Alberta544
Clear Glycol Inc
SECOR 25-January-2021 Alberta545
SECOR 26-January-2021 British Columbia546
SECOR 25-January-2021 Saskatchewan547
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 22 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
ClearStream Energy Holdings Inc.(Clearstream Energy Services LP)
COR 31-December-2019 British Columbia548
Clearwater Drilling Inc
COR 22-November-2020 British Columbia549
Clearwater Oilfield Services Ltd.
SECOR 11-April-2021 Alberta550
Cliff Nankivell Trucking Ltd.
COR 22-March-2021 Saskatchewan551
CLL Holdings Ltd.
COR 11-November-2020 Alberta552
COR 11-November-2020 Saskatchewan553
Clough Enercore Limited
COR 31-October-2020 Alberta554
CNP EMS Industrial Safety Services Ltd.
SECOR 17-November-2020 Alberta555
Cobra Energy Services Ltd.
SECOR 30-June-2020 Alberta556
Codeco Consulting (2000) Inc.
COR 19-November-2019 Alberta557
COR 19-November-2019 Saskatchewan558
Cogent Environmental Solutions Ltd.
COR 12-July-2020 Alberta559
Cold Bore Technology Inc.
SECOR 01-December-2020 Alberta560
Coldstream Helicopters Ltd.
SECOR 13-September-2021 Alberta561
SECOR 14-September-2021 British Columbia562
Collar Tech Inspection Ltd.
SECOR 23-October-2020 Alberta563
Combat Spraying Ltd.
SECOR 27-April-2020 Alberta564
Comgen Power Solutions Ltd.
COR 26-February-2021 Alberta565
Command Equipment Ltd.
COR 04-March-2020 Alberta566
Compass Services FSJ Ltd.
COR 27-October-2019 British Columbia567
Compass Well Servicing Inc.
COR 19-October-2020 Alberta568
Competition Environmental Consulting Ltd.
SECOR 23-December-2019 Alberta569
SECOR 23-December-2019 British Columbia570
Competition Environmental Land Spreading Ltd.
COR 16-September-2020 Saskatchewan571
COR 16-September-2020 Manitoba572
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 23 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Competition Transport Ltd.
COR 16-September-2020 Manitoba573
COR 16-September-2020 Saskatchewan574
Complete Land Projects Ltd.
SECOR 23-September-2019 Alberta575
Complete Pressure Services Ltd.
SECOR 18-February-2021 British Columbia576
Complete Safety Services Inc.
SECOR 13-June-2019 British Columbia577
Compliant Energy Services Ltd.
SECOR 15-April-2019 Alberta578
SECOR 15-April-2019 Saskatchewan579
Compression Technology Inc.
COR 03-February-2019 Alberta580
COR 03-February-2019 British Columbia581
Conair Group Inc.(Conair Aviation)
COR 06-August-2020 Alberta582
COR 07-August-2020 British Columbia583
Condor Oilfield Service Ltd.
SECOR 06-October-2020 Alberta584
Conklin Sand & Gravel Ltd.
SECOR 28-February-2021 Alberta585
ConleyMax Inc.
COR 09-January-2021 Alberta586
Connect Automation Integrators Ltd.
SECOR 26-January-2021 Alberta587
Conquer Daylighting Ltd.
SECOR 14-February-2020 Alberta588
Contact Safety Services Ltd.
SECOR 01-February-2021 Alberta589
Contain Enviro Services Ltd.
COR 25-May-2021 Alberta590
Continental Laboratories(1985)Ltd.(CL Consultants)
COR 15-February-2020 Alberta591
Control Tech 2011 Ltd.
COR 07-September-2020 Alberta592
COR 08-September-2020 British Columbia593
Control Tech Fox Creek Ltd.
COR 07-September-2020 Alberta594
Cooper Barging Service Ltd.(IJT)
COR 17-July-2019 British Columbia595
COR 16-July-2019 Other596
Copperhead Casing Service Ltd.
SECOR 15-December-2020 Alberta597
SECOR 16-December-2020 British Columbia598
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 24 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Cordova Oilfield Services Ltd.
SECOR 11-November-2020 British Columbia599
Cordy Environmental Inc.
COR 21-April-2019 Alberta600
CORE Geomatics Group Inc.
COR 09-December-2019 Alberta601
COR 10-December-2019 British Columbia602
COR 09-December-2019 Saskatchewan603
Core Laboratories Canada Ltd. (The Petroleum Services Div.)
COR 23-March-2020 Alberta604
Core Laboratories Canada Ltd.(The Promore & Protechnics Div.)
COR 06-May-2019 Alberta605
Corr Controls Ltd.
SECOR 17-October-2021 Alberta606
SECOR 17-November-2021 Saskatchewan607
Corrcoat Services Inc
COR 30-August-2021 Alberta608
COR 31-August-2021 British Columbia609
COR-RTW 31-August-2021 British Columbia610
Corrosion Sampling & Integrity Ltd.
SECOR 04-October-2021 Alberta611
SECOR 05-October-2021 British Columbia612
Cosher Rentals Ltd.
SECOR 20-July-2020 Alberta613
Cougar Fuels Ltd.
COR 15-September-2020 Alberta614
Courage Oilfield Services Ltd.
COR 10-March-2019 Saskatchewan615
Craig Waterwell & Drilling Ltd.
SECOR 10-March-2020 Alberta616
Crazy Cowboys Electrical Ltd.
COR 04-June-2021 Saskatchewan617
Crossland Transport Inc.
SECOR 02-December-2019 Alberta618
CRU Well Servicing Ltd.
COR 28-September-2019 Saskatchewan619
Crucial Controls Ltd.
SECOR 14-March-2021 Alberta620
CT Ventures Inc.(Earth Communications/Fort Nelson HotShot)
COR 28-January-2019 Alberta621
COR 29-January-2019 British Columbia622
CTC Contracting Ltd.
SECOR 17-May-2020 British Columbia623
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 25 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Cummins Canada ULC
COR 19-June-2021 Alberta624
COR 20-June-2021 British Columbia625
COR-RTW 20-June-2021 British Columbia626
COR 19-June-2021 Saskatchewan627
COR 19-June-2021 Manitoba628
Curly's Picker Service Ltd.
COR 23-April-2021 Saskatchewan629
Curtis York Trucking Ltd.
COR 15-September-2019 Alberta630
COR 15-September-2019 British Columbia631
CWC Energy Services Corp.
COR 11-September-2020 Alberta632
CWC Energy Services Corp.(CWC Ironhand Drilling)
COR 29-August-2021 Alberta633
D & C Melin Trucking Ltd.
SECOR 18-April-2021 Alberta634
D & D Insulators Ltd.
COR 11-October-2020 British Columbia635
D & F Welding Ltd.
COR 15-August-2020 Alberta636
COR 15-August-2020 Saskatchewan637
D & J Enterprises & Maintenance Ltd.
SECOR 05-March-2020 Alberta638
D & L Methanol Services Ltd.
SECOR 01-December-2020 Alberta639
D & L Steaming & Vacuum Ltd.
SECOR 02-November-2019 Alberta640
D & R Directional Services Inc.
COR 27-November-2018 Alberta641
D & T Disposals Ltd.
COR 03-February-2021 British Columbia642
D & T Electric Ltd.
COR 15-February-2020 British Columbia643
D Jean Enterprise Ltd.
COR 19-November-2019 Alberta644
D Loewen Enterprises Ltd.
COR 18-November-2020 British Columbia645
COR-RTW 18-November-2020 British Columbia646
D Morton Contracting Ltd.
SECOR 15-February-2021 British Columbia647
D&E Oilfield Enterprises Ltd.
SECOR 28-June-2021 Saskatchewan648
D'Lanne Electro Controls (2000) Ltd.
COR 21-September-2020 Alberta649
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 26 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
D-Tech Line Locators Ltd.
COR 15-November-2020 British Columbia650
D-W Wilson Services Ltd.
COR 30-August-2020 Alberta651
COR 31-August-2020 British Columbia652
D. Janzen Holdings Ltd.
SECOR 10-February-2020 Alberta653
D. Prpich Enterprises Ltd.
SECOR 29-December-2019 Alberta654
D. Smith Trucking Ltd.
SECOR 25-November-2020 British Columbia655
D.& F. Contracting Inc.
SECOR 15-November-2020 Alberta656
D.J. Kwiatkowski Holdings Ltd. (Drifters Casing Service)
SECOR 18-October-2021 Alberta657
SECOR 19-October-2021 British Columbia658
D.L.M. Oilfield Enterprises Ltd.
COR 20-October-2020 Alberta659
D.R.S Energy Services Inc.
COR 21-July-2021 British Columbia660
D.T.D. Oilfield Services Ltd.
SECOR 01-March-2019 Saskatchewan661
D.W. Jensen Drilling Ltd.
SECOR 08-August-2021 Alberta662
Dakota Contracting Ltd.
COR 01-December-2019 British Columbia663
Dale Croswell Construction Co Ltd.
COR 17-August-2019 Alberta664
Dan Mitchell (Dan's Mobile Steam)
SECOR 26-November-2020 Alberta665
Dan Morgan Contracting Ltd.
SECOR 18-October-2019 Alberta666
Dan's Contracting Ltd.
SECOR 16-March-2020 Alberta667
SECOR 16-March-2020 Saskatchewan668
Danco Coil Tubing Ltd.
SECOR 30-November-2020 Alberta669
SECOR 30-November-2020 Saskatchewan670
Dangstorp's Service Ltd.
COR 18-July-2020 Saskatchewan671
Daniels Light Oilfield Hauling Ltd.
SECOR 12-October-2019 Alberta672
Danny Floyd Transport Ltd.
SECOR 21-December-2020 Alberta673
Dark Star Production Testing Ltd.
COR 20-June-2021 Alberta674
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 27 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Darrel Veiner Trucking Ltd.
SECOR 10-June-2019 British Columbia675
Darryl Peters Trucking & Repair Ltd. (DP Timber Services)
COR 01-April-2020 British Columbia676
Dart Services Ltd.
COR 17-July-2021 Saskatchewan677
DASCO Machinery Analysis Ltd.
SECOR 23-April-2021 Alberta678
DASKI Contracting Ltd.
COR 31-December-2019 British Columbia679
Dave Moore Trucking Ltd.
COR 09-June-2020 British Columbia680
David Gordey
SECOR 22-December-2020 Alberta681
Dawson Sand & Gravel Ltd.
SECOR 15-September-2021 British Columbia682
Day Construction Ltd.
COR 17-December-2019 Saskatchewan683
COR 17-December-2019 Manitoba684
DC Drilling Inc.
COR 01-March-2020 Alberta685
Dean's Pump Service Ltd.
SECOR 28-August-2021 Saskatchewan686
Debcur Holdings Ltd. (Triple K Oilfield Services)
COR 14-February-2020 Alberta687
DeBusk Services Canada Ltd.
SECOR 16-January-2021 Alberta688
Dechant Construction (Western) Ltd.
COR 16-September-2019 British Columbia689
Dechant Construction Ltd.
COR 16-September-2019 Alberta690
Dechen Limited Partnership
COR 10-March-2019 Alberta691
DEKA Inspection Services Ltd.
SECOR 27-August-2020 British Columbia692
Dekker Oilfield Services Ltd.
SECOR 26-February-2020 Alberta693
SECOR 26-February-2020 Saskatchewan694
Dempsey Laird Trucking Ltd.
COR 24-April-2021 Saskatchewan695
Denarii Well Services Inc.(Denarii Well Servicing)
COR 13-June-2020 Alberta696
Derek Casing Service Ltd
SECOR 14-February-2020 Alberta697
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 28 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Det Norske Veritas (Canada) Ltd.
COR 25-July-2021 Alberta698
Detechtion Canada Operations Limited
COR 31-August-2020 Alberta699
Deyell Contracting Ltd.
SECOR 27-March-2020 Alberta700
DFA Contracting Ltd.
COR 19-November-2020 British Columbia701
DFA Transport Ltd.
COR 25-May-2021 Saskatchewan702
Diamond Energy Services Limited Partnership
COR 03-November-2020 Alberta703
COR 03-November-2020 Saskatchewan704
Diane L Fay & Kevin Temple (Aitken Buick Steaming 2003)
SECOR 25-April-2020 British Columbia705
Dick's Welding & Contracting Ltd
COR 03-September-2019 Alberta706
Dirt Works Bobcat Services Ltd.
SECOR 28-August-2020 Alberta707
Dirty Devil Hydrovac Services
COR 31-August-2021 Saskatchewan708
Ditmarsia Holdings Ltd.
COR 21-September-2019 British Columbia709
Diverse Trucking Ltd.
COR 28-August-2019 Alberta710
COR 28-August-2019 British Columbia711
DJA Engineering Services Inc.
COR 09-May-2019 Alberta712
DKW Consulting Ltd.
SECOR 22-March-2019 Alberta713
DMD Measurement Ltd.
SECOR 08-April-2021 Alberta714
DMT Geoscience Ltd.
COR 22-May-2019 Alberta715
COR 23-May-2019 British Columbia716
DNI Energy Products Ltd.
COR 30-March-2021 Alberta717
COR 31-March-2021 British Columbia718
DNOW Canada ULC
COR 10-June-2019 Alberta719
DNow Canada ULC (TS & M Supply)
COR 23-March-2020 Alberta720
COR 23-March-2020 Saskatchewan721
Doc's Logging Ltd.
SECOR 04-March-2019 Alberta722
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 29 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Dolphin Oilfield Services Ltd.
COR 19-March-2020 Alberta723
COR 19-March-2020 Saskatchewan724
Donald Abel Hirsekorn (O Vac)
SECOR 12-April-2020 Alberta725
SECOR 12-April-2020 Saskatchewan726
Donaldson Contracting Ltd.
SECOR 12-October-2020 Saskatchewan727
Double J Oilfield Construction Ltd.
SECOR 31-December-2018 Saskatchewan728
Double V Contracting Ltd.
SECOR 09-February-2021 Alberta729
Doug Graham Oilfield Trucking Ltd.
SECOR 20-January-2020 Saskatchewan730
Doug Tremblay's Precision Services Ltd.
SECOR 17-February-2019 Alberta731
Douglas Patrick Kerr (Reliant Vegetation Control)
SECOR 30-March-2021 Alberta732
Doull Site Assessments Ltd.
COR 05-October-2021 Alberta733
Drag Trucking Ltd.
SECOR 19-October-2021 Saskatchewan734
Dreco Energy Services ULC (NOV Completion Tools)
COR 22-February-2021 Alberta735
Drillforce Inc.
SECOR 14-July-2020 Alberta736
Driven Energy Ltd.
COR 15-August-2021 Alberta737
COR 15-August-2021 Saskatchewan738
Drydan Transport Ltd.
SECOR 19-March-2021 Alberta739
Duck Mountain Environmental
SECOR 02-December-2019 Saskatchewan740
SECOR 02-December-2019 Manitoba741
Duke Energy Rentals Corp
COR 29-December-2020 Alberta742
Dunn Hiebert & Associates Ltd.
SECOR 20-October-2020 Alberta743
SECOR 20-October-2020 British Columbia744
Dushay Welding Ltd.
SECOR 14-April-2021 British Columbia745
Dusty Rose Enterprises Ltd.
SECOR 06-December-2019 British Columbia746
Dusty's Plunger Lift & Well Optimization Ltd.
SECOR 01-November-2020 Alberta747
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 30 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Duz Cho Construction Ltd (Duz Cho Construction Limited Partnership)
COR-WIV 14-October-2019 British Columbia748
Dynamic Energy Group Inc.
COR 30-December-2020 Alberta749
Dynamic Optimization Inc
SECOR 04-January-2021 British Columbia750
Dynamic Valve Service Ltd.
COR 25-May-2020 Alberta751
Dynamud Logistics Services Inc.
SECOR 27-June-2021 Alberta752
SECOR 28-June-2021 British Columbia753
Dyno Nobel Canada Inc.
COR 20-September-2020 Alberta754
COR 21-September-2020 British Columbia755
E & B Rentals Ltd
SECOR 15-September-2019 Alberta756
E & E Oilfield Services Ltd.
COR 17-December-2018 Alberta757
E.M. Vac Service Ltd.
SECOR 29-January-2021 Alberta758
SECOR 29-January-2021 Saskatchewan759
E9 Enviro Ltd.
SECOR 01-March-2019 Saskatchewan760
Eagle Canada Seismic Services ULC
COR 30-March-2020 Alberta761
COR 31-March-2020 British Columbia762
COR 30-March-2020 Saskatchewan763
Earthmaster Environmental Strategies Inc.
COR 13-April-2019 Alberta764
Ebb Tide Environmental Services Ltd.
SECOR 13-June-2019 Alberta765
Echo Environmental Inc.(Echo Environmental)
SECOR 01-February-2021 Alberta766
SECOR 01-February-2021 Saskatchewan767
Echo Fluid Levels Ltd.
SECOR 28-April-2021 Alberta768
Echo NDE Inc.
COR 08-March-2019 Alberta769
Echo Seismic Ltd.
COR 11-February-2019 Alberta770
Eclipse Anchor Service Ltd. (Eclipse Pipe & Cable Locating)
SECOR 13-March-2020 Alberta771
Eclipse Rentals Inc.
SECOR 05-May-2019 Saskatchewan772
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 31 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Eco-Web Ecological Consulting Ltd.
COR 25-October-2020 Alberta773
COR 26-October-2020 British Columbia774
Ecoquip Rentals & Sales Ltd.
SECOR 24-February-2020 Alberta775
Ed Smith Fluid Transfer Ltd.
SECOR 02-January-2019 Alberta776
Ed's Valve Servicing (Red Deer) Ltd.
COR 07-April-2020 Alberta777
Edcon Power Tongs and Oilfield Services Ltd.
COR 09-June-2019 Alberta778
Edge Compression Services Ltd.
SECOR 21-December-2020 Alberta779
Edge Wireline Inc.
COR 05-October-2021 Alberta780
Edmonton Railway Contracting Ltd.
COR 29-November-2020 Alberta781
Edson Expediting Service Inc.
SECOR 05-January-2021 Alberta782
Eh Cho Dene GP Ltd.
COR 04-May-2020 British Columbia783
Elavation Safety Ltd.
SECOR 17-July-2021 Alberta784
Element Technical Services Inc.
COR 12-October-2021 Alberta785
COR 12-October-2021 Saskatchewan786
Elite Automation and Technical Services Ltd.
COR 15-June-2020 Alberta787
Elite Oilfield Services Ltd.
COR 18-February-2021 Alberta788
Elite Technologies Inc.
COR 12-July-2021 British Columbia789
Elite Well Testing Inc.
SECOR 30-January-2019 British Columbia790
ELM Inc.
COR 01-April-2020 Alberta791
COR 01-April-2020 Alberta792
Embe Pressure Testing Ltd.
SECOR 13-December-2019 British Columbia793
Emerson Electric Canada Limited/ET AL (Instrumentation/Valve Services Edmonton)
COR 27-May-2019 Alberta794
Emerson Electric Canada Limited/ETAL (Emerson Process Management)
COR 18-February-2019 Alberta795
Emission Solutions Inc.
SECOR 22-September-2019 Saskatchewan796
SECOR 22-September-2019 Alberta797
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 32 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Empire Oilfield Ltd
SECOR 24-November-2020 Alberta798
SECOR 25-November-2020 British Columbia799
Empire Well Servicing Ltd.
COR 22-August-2021 Saskatchewan800
Encomp Mechanical Ltd.
SECOR 30-October-2020 Alberta801
End of Trail Ventures Ltd.
SECOR 11-February-2019 British Columbia802
Energetic Services Inc.
COR 16-October-2020 Alberta803
COR 17-October-2020 British Columbia804
Energy Monitoring Services Inc.
SECOR 15-September-2019 Alberta805
Energy Safety Canada
COR 21-June-2019 Alberta806
Energy Works Management Ltd.
SECOR 22-August-2020 Alberta807
Engenium Chemicals Corp.
COR 27-October-2019 Alberta808
Enhanced Maintenance Solutions Inc.
SECOR 27-February-2020 Alberta809
EnReach Hot Tap Services Inc.
SECOR 29-April-2019 Alberta810
Ensign Drilling Inc.
COR 18-April-2021 Alberta811
COR 19-April-2021 British Columbia812
COR 18-April-2021 Saskatchewan813
Ensign Testing Services Inc.
COR 18-April-2021 Alberta814
COR 19-April-2021 British Columbia815
COR 18-April-2021 Saskatchewan816
Ensign Well Servicing Inc.
COR 18-April-2021 Alberta817
COR 19-April-2021 British Columbia818
COR 18-April-2021 Saskatchewan819
Enviromarc Services Ltd.
SECOR 15-March-2019 Alberta820
Environmental Diagnostics Inc.
SECOR 11-December-2020 Alberta821
Envirosize Oilfield Services Ltd.
COR 30-November-2020 Alberta822
COR 01-December-2020 British Columbia823
Envolve Energy Services Corp.
SECOR 02-August-2019 Alberta824
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 33 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
EPFC Corp.
COR 06-August-2020 Alberta825
COR 07-August-2020 British Columbia826
Equilibrium Environmental Inc.
COR 25-June-2021 Alberta827
Eriks Industrial Services LP (Eriks Industrial Services ULC)
COR 16-February-2020 Alberta828
Ermantrout Controls Ltd.
SECOR 08-March-2019 Alberta829
Eskeland Investments Ltd.
SECOR 10-March-2020 Alberta830
Essential Coil Well Service Limited Partnership
COR 15-September-2020 Alberta831
Estevan Meter Services Ltd.
COR 26-October-2019 Saskatchewan832
ET Technical Systems Inc.
SECOR 28-March-2021 Alberta833
EV Canada Inc.
COR 31-August-2019 Alberta834
Everflo Compression Ltd.
SECOR 30-December-2018 Alberta835
SECOR 31-December-2018 British Columbia836
Evolution Oilfield Services Ltd.
SECOR 20-September-2020 Alberta837
Evolve Logistics Inc.
SECOR 20-February-2021 Alberta838
EVRAZ Inc. NA Canada
COR 06-December-2020 Alberta839
Ex-Cel Well Servicing Ltd.
COR 01-March-2021 Saskatchewan840
Exact Oilfield Developing Ltd.
COR 09-February-2021 Alberta841
Excalibur Drilling Ltd.
COR 20-October-2020 Alberta842
COR 21-October-2020 British Columbia843
Excalibur Mechanical Ltd.
SECOR 27-July-2021 Alberta844
Excel Projects Ltd.
COR 23-August-2020 Alberta845
Exile Automation Corp.
COR 26-September-2021 Alberta846
Falcon Enterprises Ltd. (3193099 Manitoba Ltd.)
COR 17-April-2021 Manitoba847
Farm Boys Oilfield Services Inc.
COR 28-July-2019 Alberta848
COR 28-July-2019 British Columbia849
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 34 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Fauser Energy Inc.
COR 25-January-2019 Saskatchewan850
FBS Oilfield Services Ltd.
COR 13-December-2020 Saskatchewan851
Federated Co-operatives Limited
COR 28-September-2021 Alberta852
COR 28-September-2021 Saskatchewan853
Ferus Inc.
COR 21-September-2020 British Columbia854
COR 20-September-2020 Alberta855
Ferus Natural Gas Fuels Inc.
COR 20-September-2020 Alberta856
Fiedler Energy Services Ltd.
SECOR 23-September-2021 Alberta857
Filterco Services Ltd.
SECOR 15-August-2020 Alberta858
SECOR 16-August-2020 British Columbia859
Fine Line Locating Ltd.
SECOR 05-January-2020 Alberta860
Finning International Inc.
COR 24-August-2020 Alberta861
COR 25-August-2020 British Columbia862
COR-RTW 25-August-2020 British Columbia863
Fire Power Oilfield Firefighting Ltd.
COR 22-August-2020 Alberta864
Firefly Critical Well Safety Equipment Ltd.
SECOR 28-June-2021 Alberta865
Firemaster Oilfield Services Inc.
COR 07-December-2019 Alberta866
COR 08-December-2019 British Columbia867
COR-RTW 08-December-2019 British Columbia868
COR 07-December-2019 Saskatchewan869
Firethorn Energy Services Ltd.
SECOR 05-March-2020 Alberta870
Flo Solutions Ltd.
COR 13-December-2018 Alberta871
Flo-Rite Oilfield Services Ltd.
SECOR 15-December-2019 British Columbia872
Flomax Compression Ltd.
COR 09-November-2020 Alberta873
Flow Rite Energy Corp
SECOR 07-March-2021 Alberta874
Fluid Experts Ltd.
COR 27-November-2018 Alberta875
Fluid Pressure Testing Ltd.
COR 13-February-2019 Alberta876
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 35 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Flying G Trucking Ltd.
COR 24-November-2020 Saskatchewan877
Foam Feeders Inc.
COR 13-October-2020 Alberta878
Foothills Safety Solutions Inc.
SECOR 14-November-2019 Alberta879
Foothills Tank Rentals Ltd.
COR 11-July-2020 Alberta880
Foraco Canada Ltd.
COR 22-May-2021 Alberta881
COR 23-May-2021 British Columbia882
Force Inspection Services Inc.
COR 15-August-2020 Alberta883
ForeFront Production Ltd.
SECOR 12-January-2021 Alberta884
SECOR 13-January-2021 British Columbia885
Foresite Logistics Inc.
COR 08-May-2020 Alberta886
Formula Powell L.P.
COR 10-April-2021 Alberta887
COR 11-April-2021 British Columbia888
Forsyth Hauling (2010) Ltd.
COR 16-September-2020 Saskatchewan889
COR 16-September-2020 Manitoba890
Fort St. John Water Inc.
COR 04-July-2021 British Columbia891
FortisAlberta Inc.
COR 26-June-2021 Alberta892
FortisBC Energy Inc.
COR 26-October-2020 British Columbia893
Fortune Oilfield Construction Ltd.
COR 06-December-2020 Alberta894
COR 06-December-2020 Saskatchewan895
Four-L Ent. Ltd.
COR 19-March-2020 Alberta896
Fox Drilling Limited Partnership
COR 22-May-2021 Alberta897
Fraction Energy Services Ltd.
COR 10-November-2019 Alberta898
COR 11-November-2019 British Columbia899
Fries Trucking Ltd.
SECOR 14-April-2020 Saskatchewan900
Full Bore Contracting Ltd.
SECOR 09-July-2019 British Columbia901
Full Curl Contracting Ltd.
SECOR 21-July-2019 British Columbia902
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 36 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Full Spectrum Line Locating Ltd.
SECOR 27-September-2020 British Columbia903
Full Throttle Logistics Inc.
COR 15-November-2020 Alberta904
Fuse Enviro Ltd
SECOR 06-October-2020 Alberta905
Fusion Controls Inc.
COR 11-January-2019 Alberta906
Fusion Oilfield Solutions Ltd.
SECOR 04-May-2020 Alberta907
G & R Insulating Ltd.
COR 30-August-2020 Alberta908
G&S Pressure Truck Service Ltd.
SECOR 21-March-2019 Alberta909
SECOR 22-March-2019 British Columbia910
G. & M. Bagstad Enterprises Ltd. (Baseline Pressure Testers)
SECOR 28-August-2020 Alberta911
G.D. Cornish Trucking Ltd
SECOR 11-October-2020 Alberta912
SECOR 12-October-2020 British Columbia913
G.H. Well Services Inc.
SECOR 29-December-2019 Saskatchewan914
G.M.S. Aggregates Inc.
SECOR 24-August-2019 Alberta915
G.MacRitchie Forestry Services Limited
SECOR 29-December-2020 Alberta916
G.S.K. Transport Ltd.
SECOR 18-December-2020 Alberta917
G.T. Oilfield Services Ltd.
SECOR 23-February-2021 Saskatchewan918
Gain Energy Services LP
COR 13-April-2019 Alberta919
Galey Inspection Services Ltd.
SECOR 19-December-2020 Alberta920
Galleon Well Servicing Inc.
COR 12-January-2019 Alberta921
Gamma Spec NDT Ltd.
SECOR 12-September-2021 Alberta922
Garrison Oilwell Servicing Ltd.
COR 07-February-2020 Alberta923
COR 07-February-2020 Saskatchewan924
Garva Petroleum Limited
COR 03-October-2020 Alberta925
Gas Link Industries Ltd.
COR 14-February-2021 British Columbia926
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 37 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Gascom Mechanical Ltd.
COR 23-June-2019 Alberta927
Gasfield Plumbing & Heating Ltd
SECOR 28-July-2020 British Columbia928
Geanel Holdings Ltd. (G & L Trucking)
SECOR 30-November-2019 Alberta929
Gemec Services Ltd.
COR 30-August-2020 Alberta930
Gemini Corporation
COR 30-August-2020 Alberta931
COR 31-August-2020 British Columbia932
Genalta Power Inc.
COR 31-December-2018 Alberta933
General Mechanical & Civil Contractors Ltd.
COR 18-May-2021 Alberta934
COR 19-May-2021 British Columbia935
General Well Services Ltd.
COR 12-December-2019 Saskatchewan936
COR 12-December-2019 Manitoba937
Geo Tactical Remediation Ltd.
SECOR 18-December-2020 Alberta938
Geo-Inspection Inc.
SECOR 08-February-2021 Alberta939
SECOR 08-February-2021 Saskatchewan940
Geokinetics Exploration Inc.
COR 15-February-2021 Alberta941
Get Torqued Pumpjack Services Ltd.
SECOR 24-September-2019 Alberta942
Get'er Done Oilfield Services Ltd.
SECOR 13-June-2020 Alberta943
Gilliss Casing Services Inc.
COR 27-October-2020 Saskatchewan944
Gladiator Automation Corp.
SECOR 14-June-2019 Alberta945
Global Analyzer Systems Limited
COR 27-July-2021 Alberta946
Global Capture Incorporated
SECOR 26-March-2021 Alberta947
Global Resource Design Inc.
SECOR 10-October-2019 Alberta948
Global Well Servicing Ltd.
COR 18-July-2019 Alberta949
Go Services Inc. (Potty-Go Rentals, Go Hotshot, Go Bins)
SECOR 09-April-2021 Alberta950
Goliath Snubbing Ltd.
COR 04-July-2021 Alberta951
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 38 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Good Lands Environmental Inc.
COR 21-July-2019 Saskatchewan952
COR 21-July-2019 Manitoba953
Goodlo Holdings Ltd.
COR 23-November-2019 British Columbia954
Goodwater Machine Shop (1986) Ltd.
SECOR 24-September-2021 Saskatchewan955
Gorilla Heights Ltd.
SECOR 19-September-2019 Alberta956
Goudy Transport Inc.
COR 28-April-2019 Saskatchewan957
Gower & Co. Vegetation Management Inc.
COR 20-June-2021 Alberta958
COR 20-June-2021 Saskatchewan959
Graham River Oilfield Services Ltd.
SECOR 03-January-2020 British Columbia960
Grande Pipe Services Inc.
SECOR 23-January-2020 Alberta961
SECOR 23-January-2020 British Columbia962
Grant Production Testing Services Ltd.
COR 07-July-2020 Alberta963
COR 08-July-2020 British Columbia964
Gravity Services Ltd.
COR 07-June-2021 Saskatchewan965
Great Excavations Inc.
COR 14-November-2020 Alberta966
Great Plains Drilling A Joint Venture
COR 07-March-2021 Alberta967
COR 07-March-2021 Saskatchewan968
Great Slave Helicopters Ltd.
COR 30-December-2018 Alberta969
COR 30-December-2018 British Columbia970
Great Western Tong Services (1987) Ltd.
SECOR 04-January-2019 Saskatchewan971
SECOR 04-January-2019 Manitoba972
Green Acres Consulting Ltd.
SECOR 01-April-2021 Saskatchewan973
Green Energy Services Inc.
SECOR 30-August-2019 Alberta974
Green Pastures Holding Ltd.
SECOR 04-April-2021 Alberta975
Greg Kitt Enterprises Inc. (Kitter's Bit Supply)
SECOR 07-February-2021 Alberta976
Greschner Oilfield Maintenance Ltd.
COR 09-November-2020 Saskatchewan977
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 39 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Grimes Well Servicing Ltd.
COR 18-September-2020 Alberta978
COR 19-September-2020 British Columbia979
Grizzly Electric & Instrumentation Ltd.
SECOR 16-April-2021 Alberta980
Grove Contract Operating Ltd.
COR 17-December-2018 Alberta981
GT Chandler Contracting Ltd
COR 10-March-2020 Alberta982
GT Drilling Limited Partnership
COR 22-December-2020 Alberta983
Guye's Backhoe Service Inc.
SECOR 15-November-2020 Alberta984
GVM Trucking Ltd.
SECOR 12-May-2019 Alberta985
GWDC Alberta Oilfield Service Ltd.
COR 17-December-2018 Alberta986
Gyrodata Services Canada Inc.
COR 28-August-2020 Alberta987
H & S Services Inc.
SECOR 25-February-2020 Alberta988
H.D. Services Ltd.
SECOR 09-November-2020 British Columbia989
H.F. Nodes Construction Ltd.
COR 27-May-2019 Alberta990
COR 28-May-2019 British Columbia991
COR-RTW 28-May-2019 British Columbia992
H.M. Power Systems Inc.
SECOR 13-April-2021 British Columbia993
H2Safety Services Inc.
COR 25-May-2019 Alberta994
Haab Contracting Ltd
SECOR 09-February-2019 British Columbia995
Halcyon Alliance Oil and Gas Services Ltd
SECOR 30-June-2020 Alberta996
Halfway River CDN Controls Ltd.
COR 07-February-2020 British Columbia997
Halfway River Ventures Ltd.
COR 03-August-2019 British Columbia998
Halliburton Group Canada
COR 23-February-2020 Alberta999
COR 24-February-2020 British Columbia1000
COR 23-February-2020 Saskatchewan1001
Hallmark Tubulars Ltd.
COR 21-October-2019 Alberta1002
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 40 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Haltech Testing Inc.
COR 23-August-2020 Alberta1003
COR 24-August-2020 British Columbia1004
Hancock Petroleum Inc.
COR 17-October-2020 Alberta1005
COR 17-October-2020 Saskatchewan1006
Hank's Maintenance & Service Co. Ltd.
COR 03-March-2019 Saskatchewan1007
COR 03-March-2019 Manitoba1008
Hanson Well Servicing Ltd.
COR 14-September-2019 Alberta1009
Harley Cygan Oilfield Maintenance Ltd.
SECOR 29-July-2019 Alberta1010
Harvest Operations Corp.
COR 01-December-2020 Alberta1011
COR 02-December-2020 British Columbia1012
Hatfield Consultants Partnership
COR 31-July-2021 Alberta1013
COR 01-August-2021 British Columbia1014
Hayduk Picker Service Ltd.
COR 10-August-2020 Alberta1015
Heart Medical Corp.
SECOR 03-October-2020 Alberta1016
Heart River Contracting Ltd.
SECOR 02-April-2019 Alberta1017
Heat Seeking Thermal Imaging Ltd
SECOR 07-February-2021 Alberta1018
Heli Source Ltd.
COR 24-August-2019 Alberta1019
Heliqwest Aviation Inc.
COR 14-December-2020 Alberta1020
COR 15-December-2020 British Columbia1021
Helm Consulting Ltd.
SECOR 04-April-2019 Alberta1022
Hemmera Envirochem Inc.
COR 26-July-2019 Alberta1023
COR 26-July-2019 British Columbia1024
Heritage Environmental Services Inc.
SECOR 16-May-2020 Alberta1025
Heritage North Consulting Ltd.
SECOR 15-September-2020 British Columbia1026
Hi-Time Services Ltd.
SECOR 14-October-2020 British Columbia1027
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 41 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
High Arctic Energy Services Inc.
COR 30-June-2020 Alberta1028
COR 01-July-2020 British Columbia1029
COR 30-June-2020 Saskatchewan1030
High Mark Well Servicing Ltd.
SECOR 09-February-2020 Alberta1031
High-Definition Seismic Corporation
SECOR 31-December-2018 Alberta1032
High-Tech Oilfield Services Inc.
SECOR 22-October-2020 British Columbia1033
Highland Helicopters Ltd.
COR 14-November-2020 Alberta1034
COR 15-November-2020 British Columbia1035
Highmark Environmental Services Ltd.
SECOR 21-September-2021 British Columbia1036
Highmark Maintenance Service Ltd.
SECOR 19-September-2019 Alberta1037
Highmark Oilfield Services Ltd.
COR 12-May-2020 British Columbia1038
HighMark Wireline Ltd.
SECOR 13-July-2021 Alberta1039
Highpoint Helicopters Ltd.
SECOR 26-February-2020 Alberta1040
Hill's Power Tongs (1991) Ltd.
SECOR 30-March-2020 Alberta1041
Hillbilly Haulin' Ltd.
COR 20-January-2021 Alberta1042
HMR Engineering Inc.
COR 02-August-2021 Alberta1043
COR 03-August-2021 British Columbia1044
Hobo Exploration Inc.
COR 14-August-2020 Alberta1045
Hoerbiger (Canada) Ltd.
COR 14-January-2019 Alberta1046
COR 15-January-2019 British Columbia1047
Holland's Hot Oiling Ltd.
COR 02-March-2020 Saskatchewan1048
Hollow Point Contracting Ltd.
SECOR 27-May-2020 British Columbia1049
Hollow River Transport Inc.
COR 07-November-2020 Alberta1050
Homeland Oil Well Servicing Ltd.
COR 21-January-2021 Alberta1051
Hoods Crane Rental Inc.
COR 30-July-2021 Alberta1052
COR 31-July-2021 British Columbia1053
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 42 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Horizon Oilfield Services Ltd.
SECOR 02-June-2019 Saskatchewan1054
Horizon Resource Management Ltd.
SECOR 01-May-2020 Alberta1055
SECOR 02-May-2020 British Columbia1056
SECOR 01-May-2020 Saskatchewan1057
Horizontal Compression Services Ltd.
SECOR 01-March-2021 Alberta1058
Hostile Contracting Ltd.
SECOR 24-February-2020 British Columbia1059
Hotshot Oilfield Service Corp
SECOR 10-December-2020 Saskatchewan1060
Houston Oilfield Services Ltd.
SECOR 15-December-2019 Alberta1061
Howe Oilfield Service Inc.
SECOR 22-January-2019 Alberta1062
Hudgeon Power Systems Inc.
SECOR 20-December-2020 Alberta1063
Hunting Energy Services (Canada) Ltd.
COR 12-April-2021 Alberta1064
Hunting Energy Services (Canada) Ltd. (Manufacturing and Services Divisions)
COR 12-April-2021 Alberta1065
Hurley Well Service Ltd.
COR 05-July-2020 Alberta1066
Husky Oil Operations Limited
COR 31-December-2020 Alberta1067
Husky Tank Rentals & Sales Ltd.
COR 09-April-2020 British Columbia1068
Husky Transport Ltd.
COR 09-April-2020 British Columbia1069
Hy-Tech Drilling Ltd.
COR 25-July-2021 British Columbia1070
COR-RTW 25-July-2021 British Columbia1071
COR 24-July-2021 Saskatchewan1072
HydroMaxx Inc.
COR 19-June-2021 Alberta1073
Hydrus Innovations Ltd.
COR 19-July-2019 Alberta1074
COR 19-July-2019 British Columbia1075
Hyer Oilfield Maintenance & Consulting (1987) Ltd.
SECOR 07-April-2021 Alberta1076
I Spy-Eagle Eyes Safety Inc.
SECOR 01-December-2019 Alberta1077
SECOR 02-December-2019 British Columbia1078
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 43 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Ideal Completions Services Inc.
COR 28-March-2021 Alberta1079
COR 28-March-2021 British Columbia1080
IFP Technologies (Canada) Inc.
SECOR 27-June-2019 Alberta1081
Impact Energy Services Ltd.
COR 15-March-2021 Saskatchewan1082
Impact Oilfield Services Ltd.
SECOR 10-December-2018 Alberta1083
Impact Safety Solutions Ltd.
COR 04-December-2018 Alberta1084
Imperial Oil Limited (Imperial Oil)
COR 18-November-2019 Alberta1085
Imperial Oil Resources Limited (Resources Division)
COR 18-November-2019 Alberta1086
Import Tool Corporation Ltd.
COR 12-July-2021 Alberta1087
COR 12-July-2021 Saskatchewan1088
In-Situ Machining Solutions Ltd.
SECOR 19-December-2020 Alberta1089
Independent Well Servicing Ltd.
COR 27-September-2021 Saskatchewan1090
Inferno Rig Rescue Ltd.
SECOR 01-January-2020 Alberta1091
Inline Oilfield Services Ltd.
SECOR 03-March-2019 Alberta1092
Innovative Optimization Technologies Ltd.
SECOR 04-January-2019 Alberta1093
Insight Energy Technologies Inc.
SECOR 23-August-2019 Alberta1094
Instream Integrity Inc.
SECOR 01-August-2019 Alberta1095
Integrated Geomatics Inc.
COR 22-March-2019 Alberta1096
Integrated Geophysical Consultants (Canada) Ltd.
SECOR 10-March-2019 Alberta1097
Integrated Sensing & Surveillance Inc.
COR 24-August-2019 Alberta1098
International Resource Management(Canada) Limited
COR 11-May-2020 Alberta1099
Interpro Technical Services Limited
COR 13-April-2021 Alberta1100
Intricate Well Servicing Inc.
COR 09-March-2021 Alberta1101
COR 09-March-2021 Saskatchewan1102
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 44 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
IPAC Services Corporation
COR 28-September-2019 Alberta1103
COR 29-September-2019 British Columbia1104
Ironhide Nextgen Group Inc.
SECOR 15-June-2020 Alberta1105
SECOR 15-June-2020 Saskatchewan1106
J & A Chemicals Ltd.
COR 03-August-2019 Alberta1107
J & L Supply Co. Ltd.
COR 29-June-2020 Alberta1108
J Hunter & Sons Contracting Ltd.
SECOR 18-August-2019 British Columbia1109
J R Clayton Petroleum Distributors Ltd.
SECOR 04-January-2020 Alberta1110
J Van's Oilfield Services Ltd.
COR 16-December-2018 Alberta1111
J. & A. Oilfield Services Ltd.
COR 03-August-2019 Alberta1112
J. Quartly Trucking Ltd.
SECOR 08-May-2019 Alberta1113
J.E.D. Anchors and Environmental Ltd.
COR 01-November-2021 Alberta1114
J.H. Begg Construction Ltd. (Begg Industrial Services)
COR 19-April-2019 Alberta1115
J.K. Gas Compression Services Inc.
SECOR 27-August-2019 British Columbia1116
Jackson Environmental Seismic Services Ltd.
COR 01-March-2021 Alberta1117
Jacques Electric (1997) Ltd.
SECOR 29-February-2020 British Columbia1118
Jag Instrument Services Ltd.
SECOR 06-December-2019 Alberta1119
Jag Oilfield Services Inc.
COR 30-November-2019 Saskatchewan1120
COR 30-November-2019 Alberta1121
James Edward Archibald (Jim Archibald Trucking)
SECOR 16-May-2019 Alberta1122
Jasman Power Tongs Ltd.
SECOR 21-March-2021 Alberta1123
Jaward Developments Ltd.
SECOR 10-May-2021 Alberta1124
Jaws Contracting Ltd.
SECOR 13-February-2019 Alberta1125
Jazco Contracting Ltd.
SECOR 07-September-2021 Alberta1126
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 45 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
JBL Industries Ltd
SECOR 31-December-2020 British Columbia1127
JECA Holdings (2016) Ltd.
SECOR 11-September-2021 British Columbia1128
Jeddar Oilfield Consulting Inc.
SECOR 09-April-2021 Alberta1129
JEM Well Services Ltd.
SECOR 14-October-2019 British Columbia1130
Jen-Ty Contracting Ltd.
SECOR 10-May-2021 British Columbia1131
SECOR 09-May-2021 Alberta1132
Jenn Trucking Ltd.
SECOR 31-May-2019 Alberta1133
SECOR 01-June-2019 British Columbia1134
Jerack Filtration Ltd.
SECOR 22-February-2020 British Columbia1135
Jim Robinson Contracting Ltd.
SECOR 21-April-2019 Alberta1136
JLG Industries Inc.
COR 28-September-2020 Alberta1137
JMP Engineering Inc.
SECOR 31-May-2019 Alberta1138
JNH Trucking Ltd.
SECOR 30-May-2020 Saskatchewan1139
Joe Loomis Trucking Ltd.
COR 04-October-2020 Alberta1140
COR 05-October-2020 British Columbia1141
Joe Martin & Sons Ltd.
COR 15-September-2020 Alberta1142
John Dyck Trucking Ltd
SECOR 29-July-2019 British Columbia1143
Johnston Power Sourcing Inc.
SECOR 22-June-2021 British Columbia1144
Jomad Industries Ltd.
SECOR 16-January-2021 Alberta1145
Jomax Drilling (1988) Ltd.
COR 06-November-2019 Alberta1146
COR 07-November-2019 British Columbia1147
Jordan Wilbert OJA (Leasehopper Oilfield Services)
SECOR 17-December-2020 Alberta1148
Jorgensen Land Management Ltd.
SECOR 20-March-2020 Alberta1149
Journey Engineering Corporation
SECOR 31-December-2020 Alberta1150
JRF Oilfield Services Ltd.
SECOR 15-September-2020 Alberta1151
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 46 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
JSD Construction Ltd.
SECOR 05-October-2019 Alberta1152
JSK Consulting Ltd.
COR 12-July-2021 Alberta1153
JT Oilfield Services Inc.
SECOR 29-June-2019 British Columbia1154
Jug's Construction Ltd.
SECOR 19-February-2019 Alberta1155
JVIC Catalyst Services Ltd.
COR 04-May-2021 Alberta1156
K & A Enterprises Corp.
SECOR 03-November-2019 Saskatchewan1157
K & D/ Prime Time Drilling Inc.
SECOR 07-July-2020 Alberta1158
SECOR 08-July-2020 British Columbia1159
SECOR 07-July-2020 Saskatchewan1160
K & R Incorporated
SECOR 16-November-2020 Alberta1161
K&D Turnaround Services Inc.
COR 16-May-2021 Alberta1162
COR 16-May-2021 Saskatchewan1163
K&L Oilfield Holdings
COR 30-December-2019 British Columbia1164
K&R Site Services Ltd.
SECOR 23-October-2020 Alberta1165
K-1 Mechanical Services Ltd.
SECOR 25-March-2020 Alberta1166
K.C. Waunch Petroleum Consultants Ltd.
SECOR 27-June-2020 Alberta1167
K.G. Enterprises Ltd.
COR 13-October-2019 Alberta1168
Kabos Rentals Ltd.
SECOR 08-March-2021 Alberta1169
Kaidak Energy Services Inc.
SECOR 01-December-2020 Alberta1170
Kal Tire, A Corporate Partnership
COR 10-October-2021 Alberta1171
COR 11-October-2021 British Columbia1172
COR-RTW 11-October-2021 British Columbia1173
COR 10-October-2021 Saskatchewan1174
COR 10-October-2021 Manitoba1175
Kanata Energy Group Ltd.
COR 09-June-2019 Alberta1176
COR 10-June-2019 British Columbia1177
Karen M. Pudar & Douglas J. Pudar (Paddle Creek Grounds Maint.)
SECOR 10-April-2021 Alberta1178
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 47 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Karibu Industries Ltd.
SECOR 20-April-2021 Alberta1179
Karis Contracting Ltd.
SECOR 18-January-2020 Saskatchewan1180
Katch Kan Limited
COR 24-February-2020 Alberta1181
Kater Service Ltd.
SECOR 20-March-2021 Saskatchewan1182
KB Prairie Consulting Ltd.
SECOR 14-January-2019 Alberta1183
Keka Holdings Ltd
SECOR 29-March-2020 Alberta1184
Kelly Ryan Brown (D.T.K.B. Services)
SECOR 02-November-2019 Alberta1185
Kemar Services Ltd.
SECOR 22-November-2018 Alberta1186
Ken's Power Tongs Ltd.
SECOR 07-June-2020 Alberta1187
Keneco Environmental Services (2000) Inc.
COR 19-November-2019 Alberta1188
COR 19-November-2019 Saskatchewan1189
Ketek Group Inc.
COR 20-September-2021 Alberta1190
COR 21-September-2021 British Columbia1191
COR 20-September-2021 Saskatchewan1192
Kevin Oilfield Ltd.
SECOR 01-February-2020 British Columbia1193
Kevin's Pressure Service Ltd.
SECOR 17-March-2020 Alberta1194
Key Energy Inc.
COR 02-May-2020 Saskatchewan1195
Key Point Resources Ltd.
SECOR 07-April-2021 Alberta1196
Key Well Servicing Ltd.
COR 11-February-2019 Saskatchewan1197
Keyera Corp. (Keyera Energy Management Ltd.)
COR 29-May-2020 Alberta1198
Kharma Safety Ltd.
SECOR 25-May-2020 British Columbia1199
Kikinaw Energy Services Ltd.
COR 19-November-2019 British Columbia1200
Killer B'S Oilfield Services Ltd.
SECOR 15-May-2020 Saskatchewan1201
Killin Time Truckin Ltd.
SECOR 27-January-2020 Alberta1202
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 48 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Kinetic Energies Incorporated
COR 04-February-2020 Alberta1203
Kinetic Instrument/Electrical Services Ltd.
SECOR 28-December-2019 Alberta1204
King Oilfield Contracting Inc.
COR 25-June-2021 Alberta1205
Kinosoo Trucking Ltd
SECOR 13-September-2020 Alberta1206
Klohn Crippen Berger Ltd.
COR 16-May-2021 Alberta1207
COR 17-May-2021 British Columbia1208
COR 16-May-2021 Saskatchewan1209
Klon Services Ltd.
SECOR 04-April-2019 Alberta1210
Knox Excavating & Gravel Hauling
SECOR 16-January-2019 Saskatchewan1211
Kodiak Services Partnership
COR 07-October-2019 Alberta1212
Kodiak Well Servicing Inc.
SECOR 27-September-2019 British Columbia1213
Kohl Fencing Ltd.
SECOR 31-December-2018 Saskatchewan1214
Kold Katcher Inc.
COR 01-September-2020 Alberta1215
KPA Oilfield Services Ltd.
COR 24-September-2019 British Columbia1216
KPeats & Associates Inc.
SECOR 04-April-2020 British Columbia1217
Kromm Transport Ltd.
SECOR 17-May-2019 Alberta1218
Krugers Medical Service Inc.
SECOR 10-February-2021 Alberta1219
KSB Heavy Hauling Ltd
SECOR 22-June-2021 Saskatchewan1220
KYCK Enterprises Inc.
SECOR 08-March-2019 Alberta1221
Kyote Consulting Inc.(Kyote Energy Services)
SECOR 06-June-2019 Saskatchewan1222
L & C Trucking Partnership
COR 14-December-2019 Saskatchewan1223
L & N Trucking Ltd
SECOR 20-April-2019 British Columbia1224
L J McNaughton Trucking Ltd.
SECOR 29-January-2021 Alberta1225
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 49 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
L&M Wood Residues Ltd.
SECOR 14-December-2020 Saskatchewan1226
L. MacKenzie Ventures Ltd.
SECOR 16-August-2021 British Columbia1227
L.G.A. Pipeline Consulting Services Inc.
SECOR 19-April-2021 Alberta1228
L.S. Oilfield Safety Services Ltd.
SECOR 12-October-2021 Alberta1229
L.W. Survey Canada, ULC
COR 30-June-2019 Alberta1230
L7 Services Ltd.
SECOR 01-December-2018 British Columbia1231
Lafrentz & Christenson Trucking Ltd.
COR 14-December-2019 Saskatchewan1232
Lakefront Drilling & Water Hauling Inc.
SECOR 15-November-2019 Saskatchewan1233
Lakeland Drilling Ltd.
SECOR 12-March-2021 Alberta1234
Lakelse Air Ltd.
COR 21-May-2019 British Columbia1235
Lakeside Drilling Ltd.
SECOR 12-March-2019 Alberta1236
Lakeview Aggregate & Environmental
SECOR 19-January-2021 Saskatchewan1237
LandQuest Services Ltd.
SECOR 10-July-2021 Alberta1238
Landsong Heritage Consulting Ltd.
COR 04-July-2020 British Columbia1239
Langan Site Services Ltd.
SECOR 23-November-2020 Alberta1240
Laser It Automation Ltd.
SECOR 12-October-2019 Alberta1241
Lasso Drilling Corporation
COR 15-December-2020 Alberta1242
Lavoie Holdings Ltd.
SECOR 05-March-2020 Alberta1243
Lawson Environmental Management Ltd.
SECOR 26-March-2021 Alberta1244
LE Bell Construction. Co. Inc.
COR 20-December-2020 Other1245
Ledarco Construction & Trucking Ltd.
COR 23-June-2019 Alberta1246
COR 24-June-2019 British Columbia1247
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 50 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Lefley Honey Company Ltd
SECOR 09-April-2021 Alberta1248
SECOR 10-April-2021 British Columbia1249
Lemieux Oilfield Services Ltd.
SECOR 07-January-2021 Saskatchewan1250
Lesak Vac & Water Hauling
SECOR 12-April-2021 Alberta1251
Level Best Technologies Ltd.
SECOR 21-May-2021 Saskatchewan1252
SECOR 21-May-2021 Manitoba1253
LGL Limited
COR 15-July-2019 Alberta1254
COR 16-July-2019 British Columbia1255
Lieverse Contracting Ltd.
SECOR 22-August-2021 Alberta1256
Lifeways of Canada Limited
COR 18-August-2021 Alberta1257
Lifting Solutions Inc.
COR 30-November-2019 Alberta1258
Lilydale Creek Ent.
SECOR 11-April-2019 Saskatchewan1259
Lim-Mit Logging Ltd.
SECOR 24-April-2020 Alberta1260
Line Finders Ltd.
COR 04-April-2019 Alberta1261
COR 04-April-2019 Saskatchewan1262
Lineriders Inc.
SECOR 05-May-2019 Alberta1263
Lipsey Oilfield Services Ltd.
SECOR 15-February-2021 Alberta1264
Liquid Edge Oilfield Services Ltd.
COR 27-March-2021 Alberta1265
Little Rock Enterprises Inc.
SECOR 25-May-2021 Alberta1266
Livewire Automation Inc.
COR 02-September-2019 British Columbia1267
Lizotte Trucking Ltd.
SECOR 11-June-2021 Alberta1268
Lloydminster & District Co-operative Ltd.
COR 16-September-2019 Alberta1269
COR 16-September-2019 Saskatchewan1270
LML Industrial Contractors Ltd.
COR 09-September-2019 British Columbia1271
COR 09-November-2019 Alberta1272
COR 09-November-2019 Saskatchewan1273
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 51 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Lobo Picker Service Ltd.
SECOR 04-October-2020 British Columbia1274
Lochend Energy Services Ltd.
COR 24-January-2021 Alberta1275
Logco Wireline Services Ltd.
SECOR 10-May-2021 Alberta1276
Logix Controls Ltd.
SECOR 30-May-2020 British Columbia1277
Lone Wolf Enterprises Ltd.
SECOR 04-February-2019 Alberta1278
Lonesome Prairie Dove Ltd.
SECOR 15-December-2020 Alberta1279
Lonestar Oilfield 2015 Ltd.
COR 21-December-2019 Alberta1280
Long String Enterprises Ltd.
SECOR 18-July-2020 Alberta1281
Long View Systems Corporation
COR 02-February-2019 Alberta1282
COR 03-February-2019 British Columbia1283
Longhorn Geomatics Limited
SECOR 24-July-2021 Alberta1284
Longhorn Transport Inc.
SECOR 17-January-2021 Alberta1285
Longway Services Ltd.
COR 05-May-2019 Alberta1286
Lorald Energy Construction (1996) Ltd.
SECOR 15-March-2020 Alberta1287
Loring Tarcore Labs Ltd.
COR 07-April-2020 Alberta1288
Lousana Water Wells (1987) Ltd.
SECOR 10-October-2021 Alberta1289
Louver Maintenance Services Ltd.
SECOR 12-August-2019 Alberta1290
SECOR 13-August-2019 British Columbia1291
Low Impact Environmental Ltd.
SECOR 09-November-2020 Alberta1292
SECOR 09-November-2020 Saskatchewan1293
LTD Production Services Ltd
COR 10-October-2021 Saskatchewan1294
LXL Consulting Ltd.
COR 28-February-2019 Alberta1295
COR 28-February-2019 British Columbia1296
Lynx Well Testing Ltd.
COR 10-November-2019 Alberta1297
COR 11-November-2019 British Columbia1298
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 52 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Lynx Wireline Services Ltd.
SECOR 15-September-2019 Alberta1299
Lyons Production Services Ltd.
COR 19-June-2019 Alberta1300
COR 20-June-2019 British Columbia1301
M & J Oilfield Services Co. Ltd.
SECOR 14-April-2020 Alberta1302
SECOR 14-April-2020 Saskatchewan1303
M L Vacuum and Acid Hauling Ltd
COR 13-September-2019 Alberta1304
M.C.T.T. Oilfield Ltd.
SECOR 20-October-2019 Alberta1305
Maccabee Oilfield Services Ltd.
SECOR 25-March-2021 British Columbia1306
Macenna Business Services Corp
COR 23-March-2021 Alberta1307
COR 24-March-2021 British Columbia1308
Macfam Mechanical Ltd.
SECOR 23-April-2021 Alberta1309
MacKenzie Petroleum Technologies Ltd.
COR 14-September-2021 Alberta1310
Macro Industries Inc.
COR 10-November-2020 Alberta1311
COR 11-November-2020 British Columbia1312
Macro Pipeline Inc.
COR 10-November-2020 Alberta1313
COR 11-November-2020 British Columbia1314
Magnascope Services (2006) Ltd.
SECOR 22-September-2019 Saskatchewan1315
Magnum Oilfield Rentals Ltd.
SECOR 21-January-2020 British Columbia1316
Magnum Perforating Services Inc.
COR 18-May-2021 Alberta1317
Magus Engineering Limited
COR 05-September-2021 Alberta1318
Malibu Construction Ltd.
COR 14-June-2021 Saskatchewan1319
Mamic Transport Ltd. (Mamic Transport)
SECOR 01-August-2020 British Columbia1320
Manatokan Oilfield Services Inc.
COR 23-December-2020 Alberta1321
Manitou Flushby Services Ltd.
COR 19-November-2019 Saskatchewan1322
Manorrlea Systems Inc.
COR 09-March-2020 Alberta1323
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 53 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Maple Creek Endless Tubing Services Ltd.
COR 29-September-2019 Alberta1324
COR 29-September-2019 Saskatchewan1325
Marcal Energy Ltd.
SECOR 11-December-2020 Alberta1326
Mark Alden Meier
SECOR 01-March-2021 British Columbia1327
Marksmen Vegetation Management Inc.
COR 17-July-2019 Alberta1328
COR 17-July-2019 Saskatchewan1329
Masco Steel Industries Ltd.
COR 28-October-2019 Alberta1330
COR 29-October-2019 British Columbia1331
COR 28-October-2019 Saskatchewan1332
MasTec Canada Inc.
COR 10-August-2019 British Columbia1333
COR-RTW 10-August-2019 British Columbia1334
Master Flo Valve Inc.
COR 07-June-2021 Alberta1335
Mat's Oilfield Services Ltd.
SECOR 10-June-2021 Alberta1336
Mateo Oilfield Services Ltd.
SECOR 27-December-2020 Alberta1337
Matheson Trucking Ltd.
SECOR 31-December-2019 Alberta1338
Matrix Solutions Inc.
COR 28-April-2020 Alberta1339
COR 29-April-2020 British Columbia1340
COR 28-April-2020 Saskatchewan1341
COR 28-April-2020 Manitoba1342
Matrrix Energy Technologies Inc.
COR 11-May-2019 Alberta1343
Mattrick Holdings Ltd.
SECOR 19-October-2021 British Columbia1344
Maverick Inspection Ltd.
COR 16-March-2021 Alberta1345
Maverick Trucking Ltd.
SECOR 22-June-2021 British Columbia1346
Mavrek Specialities Inc.
SECOR 19-October-2019 Alberta1347
Max Mechanical Inc.
COR 25-July-2020 Alberta1348
Maxim Industries Inc.
SECOR 25-June-2019 British Columbia1349
Maximum Environmental Ltd.
SECOR 01-May-2019 Alberta1350
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 54 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Mayco Well Servicing Inc.
COR 05-September-2021 Saskatchewan1351
Mayekawa Canada Inc.
SECOR 19-May-2020 Alberta1352
McClelland Oilfield Rentals Ltd.
COR 08-May-2021 Alberta1353
McCool Oilfield Services Ltd.
SECOR 15-December-2020 Alberta1354
McCormick Ventures Ltd.
SECOR 30-November-2018 British Columbia1355
Mcelhanney Geomatics Engineering Ltd.
COR 10-April-2021 Alberta1356
COR 11-April-2021 British Columbia1357
COR 10-April-2021 Saskatchewan1358
McGillicky Oilfield Partnership
COR 14-September-2021 Saskatchewan1359
MCL Crane Ltd.
SECOR 15-January-2021 Saskatchewan1360
McRae Powder Coating Ltd.
SECOR 22-June-2019 British Columbia1361
Measurement Inc.
COR 05-October-2021 Alberta1362
Medisys Health Group Inc.
COR 06-June-2021 British Columbia1363
Medix Safety Inc.
SECOR 26-July-2020 Alberta1364
Mega Field Oilfield Inspections Inc.
SECOR 10-March-2020 Alberta1365
Melbern Vegetation Ltd.
COR 18-September-2021 Alberta1366
COR 19-September-2021 British Columbia1367
Melco Compressor Services Inc.
SECOR 08-August-2021 Alberta1368
Mercer Hill Hauling Ltd.
SECOR 12-April-2019 Alberta1369
Mercur Contracting Ltd.
SECOR 22-February-2021 British Columbia1370
Meridian Surveys (ALTA) Ltd.
COR 29-June-2021 Alberta1371
COR 29-June-2021 Saskatchewan1372
Meridian Surveys Ltd.
COR 29-June-2021 Alberta1373
COR 29-June-2021 Saskatchewan1374
Metercheck (1996) Ltd.
SECOR 23-June-2019 Alberta1375
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 55 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Mettron Proving Service (1998) Ltd.
SECOR 28-December-2020 Alberta1376
Michael Andrew Belyan (Pantara Contracting)
SECOR 27-March-2020 Alberta1377
Michael Mark Chrusch
SECOR 08-December-2019 Alberta1378
Michalchuk Bros. L. Contractors Ltd.
SECOR 02-October-2021 Alberta1379
Mico Investments Inc.(Dean's Oilfield Services)
SECOR 13-June-2019 British Columbia1380
Midnight Sun Landscaping Ltd.
SECOR 31-December-2018 British Columbia1381
Midwest Surveys Inc.
COR 19-June-2021 Alberta1382
COR 20-June-2021 British Columbia1383
COR 19-June-2021 Saskatchewan1384
Mighty Peace Oilfield Services Ltd.
SECOR 06-June-2019 Alberta1385
Milemax Kinetic Inc.
COR 20-January-2021 Alberta1386
Millennium Directional Service Ltd.
SECOR 23-September-2019 Alberta1387
SECOR 23-September-2019 Saskatchewan1388
Milltek Surveys Ltd.
SECOR 28-February-2019 Saskatchewan1389
Mission Hotshot Services Inc.
SECOR 12-June-2020 Saskatchewan1390
Mistras Canada Inc.
COR 16-March-2021 Alberta1391
COR 17-March-2021 British Columbia1392
MM Millennium Consulting Ltd. (Millennium Heat)
COR 16-February-2021 Alberta1393
Mobile Energy Systems Inc.
SECOR 08-February-2020 Alberta1394
SECOR 09-February-2020 British Columbia1395
Moh & Associates Oilfield Consultants Ltd.
SECOR 02-August-2020 Alberta1396
Mohr Casing Services Ltd.
SECOR 06-June-2021 Alberta1397
Monster Controls Inc.
COR 06-July-2020 Alberta1398
Montane Geotechnical Inc.
SECOR 13-April-2019 Alberta1399
SECOR 14-April-2019 British Columbia1400
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 56 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Morrin Industrial Repair Ltd.
SECOR 04-April-2020 Alberta1401
SECOR 04-April-2020 Saskatchewan1402
Mothers Energy Services Ltd.
COR 02-May-2021 Alberta1403
Motion Industries (Canada), Inc.
COR 02-February-2019 Alberta1404
Mountain Coil Tubing Ltd.
COR 22-July-2020 British Columbia1405
COR 21-July-2020 Alberta1406
Mountainview Safety Services Ltd.
COR 20-September-2021 British Columbia1407
Mourits Trucking Ltd.
COR 28-February-2020 Alberta1408
MPI Oilfield Inc.
COR 25-July-2020 Alberta1409
Mr. Ziggy's Pressure Testing (2010) Ltd.
SECOR 26-February-2021 Alberta1410
MSC Contracting Ltd.
SECOR 28-February-2021 British Columbia1411
Mud Master Drilling Fluid Services Ltd.
SECOR 25-April-2019 Alberta1412
SECOR 26-April-2019 British Columbia1413
SECOR 25-April-2019 Saskatchewan1414
Muddy Creek (HWDP) Rentals Ltd.
SECOR 22-September-2020 Alberta1415
MUHLBACH ELECTRIC LTD
SECOR 03-April-2021 Alberta1416
Mukluk Oilfield Services Ltd.
SECOR 21-August-2020 Alberta1417
Murphy Oil Company Ltd.
COR 27-July-2021 Alberta1418
COR 28-July-2021 British Columbia1419
Muskwa Valley Ventures Ltd.
SECOR 17-December-2020 British Columbia1420
Muskwa Valve Services Ltd.
SECOR 31-August-2019 British Columbia1421
Mustang Helicopters Inc.
COR 26-May-2019 Alberta1422
COR 26-May-2019 British Columbia1423
Mustang Pro-Medic Team Ltd.
SECOR 12-July-2020 Alberta1424
Mustang Rentals Ltd.
COR 24-April-2021 British Columbia1425
COR 23-April-2021 Alberta1426
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 57 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Mustang Vac Services Inc.
COR 30-May-2019 Saskatchewan1427
Mustang Well Services Ltd.
COR 11-March-2019 Alberta1428
Nabors Drilling Canada Limited (Nabors Drilling)
COR 01-September-2020 Alberta1429
COR 02-September-2020 British Columbia1430
COR 01-September-2020 Saskatchewan1431
COR-RTW 02-September-2020 British Columbia1432
Nalco Canada ULC
COR 17-January-2021 Alberta1433
COR 17-January-2021 British Columbia1434
COR 17-January-2021 Saskatchewan1435
Nana Geomatics Inc
SECOR 21-June-2021 Alberta1436
Nanometrics Inc.
COR 22-June-2021 Alberta1437
COR 23-June-2021 British Columbia1438
NCS Multistage Inc.
COR 04-May-2021 Alberta1439
Neil's General Contracting Ltd.
COR 27-February-2021 Alberta1440
Nelgar Services Inc.
COR 02-December-2019 Alberta1441
Nelson's Welding Inspection Ltd.
SECOR 15-December-2019 Alberta1442
Nemesis Oilfield Service Ltd.
COR 08-June-2021 British Columbia1443
New Age Oilfield Contracting Inc.
SECOR 21-June-2019 Alberta1444
New Discovery Directional Services Ltd.
COR 14-December-2019 Alberta1445
Newalta Corporation
COR 27-July-2021 Alberta1446
COR 28-July-2021 British Columbia1447
COR 27-July-2021 Saskatchewan1448
Newcart Contracting (1993) Ltd.
COR 30-November-2020 Alberta1449
COR 30-November-2020 Saskatchewan1450
Newforce Energy Services Ltd.
COR 14-April-2019 Alberta1451
Newsco International Energy Services Inc.
COR 28-January-2019 Alberta1452
NEYO Drilling & Blasting Inc.
SECOR 12-April-2021 Alberta1453
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 58 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Nickel Oilfield Servicing Ltd.
SECOR 15-March-2019 Alberta1454
Nieco Controls Ltd
SECOR 13-May-2019 British Columbia1455
Nighthawk Enterprise Ltd.
COR 24-June-2020 Alberta1456
Nine Energy Canada Inc.
COR 05-August-2019 Alberta1457
COR 06-August-2019 British Columbia1458
Nipisi Electric Ltd.
SECOR 14-June-2021 Alberta1459
Nitrous Services Ltd.
SECOR 08-February-2020 British Columbia1460
NOR-ALTA Environmental Services Ltd.
COR 07-June-2021 Alberta1461
NOR-ALTA Waste and Site Services Inc.
COR 07-June-2021 Alberta1462
Nor-Kam Vacuum Pumping Service (2002) Inc.
SECOR 31-March-2019 Alberta1463
SECOR 01-April-2019 British Columbia1464
Normandeau Welding Ltd.
SECOR 12-October-2019 British Columbia1465
Normtek Radiation Services Ltd.
SECOR 13-February-2020 Alberta1466
SECOR 14-February-2020 British Columbia1467
Norondo Oilfield Ltd.
SECOR 15-September-2019 Alberta1468
North Ascent Environmental Inc.
SECOR 25-March-2019 Alberta1469
SECOR 25-March-2019 British Columbia1470
North Country Contracting Ltd.
SECOR 03-February-2020 British Columbia1471
North Fork Oilfield Services Ltd.
COR 26-April-2019 Alberta1472
North Peace Communications Ltd.
SECOR 30-December-2020 Alberta1473
SECOR 31-December-2020 British Columbia1474
North Ridge Ventures Ltd.
SECOR 07-June-2021 British Columbia1475
North Shore Environmental Consultants Inc.
COR 16-August-2021 Alberta1476
COR 16-August-2021 Saskatchewan1477
North Star Steaming (North Star Oilfield Services)
SECOR 14-February-2021 Alberta1478
Northern Contract Services Ltd.
SECOR 26-February-2021 Alberta1479
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 59 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Northern Grit Inc.
SECOR 10-May-2019 Manitoba1480
Northern Metalic Sales (FSJ) Ltd. (Lubrication Division)
SECOR 19-August-2019 British Columbia1481
Northern Redneck Trucking Ltd.
SECOR 03-February-2021 British Columbia1482
Northern Snubbing Inc.
COR 09-August-2020 British Columbia1483
Northern Towers Industries Inc.
COR 21-April-2020 Alberta1484
Northstar Drillstem Testers Inc.
COR 23-March-2021 Alberta1485
Northstar Hydrovac Inc.
COR 15-May-2019 Alberta1486
COR 16-May-2019 British Columbia1487
COR 15-May-2019 Saskatchewan1488
Northwell Rentals (R&M) Inc.
SECOR 31-December-2019 Alberta1489
Northwind GRC Inc.
SECOR 26-February-2021 Alberta1490
Northwind Land Resources Inc.
COR 29-October-2019 Alberta1491
Norwest Corporation
COR 22-March-2020 Alberta1492
COR 23-March-2020 British Columbia1493
Norwest Management Ltd.
COR 22-March-2020 Alberta1494
Norwest Pumpjack Services Ltd.
SECOR 02-May-2021 Alberta1495
SECOR 03-May-2021 British Columbia1496
Nova Chemicals Corporation
COR 28-November-2020 Alberta1497
Novaearth Inc.
COR 07-May-2021 Alberta1498
COR 07-May-2021 Saskatchewan1499
Novatech Analytical Solutions Inc.
COR 07-September-2021 Alberta1500
COR 08-September-2021 British Columbia1501
Novomet Canada Limited
SECOR 08-December-2020 Alberta1502
NRB Holdings Ltd.
SECOR 15-May-2020 Saskatchewan1503
NWR Maintenance & Construction Inc.
COR 19-February-2021 Alberta1504
O K Wellhead Equipment & Service Ltd.
SECOR 31-May-2021 Alberta1505
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 60 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
O'Canada Contractors Ltd.
COR 14-April-2020 Alberta1506
O'Chiese Safety Services (GP) Inc.
COR 04-October-2020 Alberta1507
Oakley Enterprises Inc.
SECOR 21-March-2021 Alberta1508
Oakridge Environmental Engineering Inc.
COR 28-September-2019 Alberta1509
COR 29-September-2019 British Columbia1510
Obsidian Energy Ltd. (Penn West Exploration)
COR 24-August-2020 Alberta1511
OCL Group Inc.
COR 03-October-2021 Alberta1512
COR 04-October-2021 British Columbia1513
Octane Safety Services Ltd.
COR 28-August-2020 Alberta1514
COR 29-August-2020 British Columbia1515
Oculus Transport Ltd.
COR 02-February-2021 Alberta1516
COR 03-February-2021 British Columbia1517
Off The Rock Trucking Corporation
SECOR 17-August-2021 British Columbia1518
Oil Baron's Well Servicing Ltd.
COR 05-September-2021 Saskatchewan1519
Oil City Energy Services Ltd.
COR 08-March-2019 Alberta1520
COR 08-March-2019 Saskatchewan1521
Oil States Energy Services (Canada) Incorporated
COR 10-February-2019 Alberta1522
Oilfield Labour Services Ltd.
SECOR 17-October-2020 Alberta1523
OilKat Energy Services Inc.
SECOR 27-December-2019 Alberta1524
OK Drilling Services L.P.
COR 12-September-2021 Alberta1525
One Shot Hot Shot Ltd.
SECOR 08-February-2020 Alberta1526
Onion Lake Cree Nation Well Servicing GP Ltd.
SECOR 22-September-2020 Alberta1527
SECOR 22-September-2020 Saskatchewan1528
Onsite3D Ltd.
SECOR 07-November-2019 Alberta1529
OpsMobil Construction Inc.
COR 26-April-2020 Alberta1530
COR 27-April-2020 British Columbia1531
COR 26-April-2020 Saskatchewan1532
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 61 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
OpsMobil Energy Services Inc.
COR 26-April-2020 Alberta1533
COR 27-April-2020 British Columbia1534
COR 26-April-2020 Saskatchewan1535
OpsMobil Group Inc
COR 26-April-2020 Alberta1536
OpsMobil Inc.
COR 26-April-2020 Alberta1537
COR 27-April-2020 British Columbia1538
OptiMax Drilling Solutions
SECOR 16-March-2021 Alberta1539
Orbis Energy Services Inc.
SECOR 27-July-2020 Alberta1540
Orica Canada Inc.
COR 06-May-2019 Alberta1541
COR 06-May-2019 British Columbia1542
Origin Industries Ltd.
SECOR 08-December-2018 Alberta1543
Oscar's Disposal Ltd.
SECOR 10-May-2021 British Columbia1544
Osum Oil Sands Corp.
COR 30-November-2020 Alberta1545
Osum Production Corp.
COR 30-November-2020 Alberta1546
Outlaw Equipment Ltd.
SECOR 10-November-2019 Saskatchewan1547
Overdrive Well Services Ltd.
COR 09-May-2021 Alberta1548
COR 09-May-2021 Saskatchewan1549
Owen Rhinehart Trucking
SECOR 24-March-2019 Saskatchewan1550
Owl Inspection Services Ltd.
SECOR 13-September-2019 British Columbia1551
P & L Ventures Ltd.
SECOR 16-December-2019 British Columbia1552
P.A.R. Contracting Ltd
COR 02-June-2019 Saskatchewan1553
P.W. Rentals Ltd.
SECOR 27-October-2020 Alberta1554
Pacesetter Directional Drilling Ltd.
COR 04-November-2019 Alberta1555
Pacific Northern Gas (NE) Ltd.
COR 06-May-2019 British Columbia1556
Pacific Northern Gas Ltd.
COR 07-May-2019 British Columbia1557
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 62 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Pacific Weed Service Ltd.
SECOR 17-August-2019 British Columbia1558
Packard Electric Ltd.
COR 23-June-2019 Saskatchewan1559
Packers Plus Energy Services Inc.
COR 18-September-2021 Alberta1560
Painless Casing Services Ltd.
SECOR 25-August-2019 Alberta1561
PAR Energy Services Inc.
COR 11-December-2020 Alberta1562
Paradis Brothers Logging Ltd.
COR 14-September-2019 Alberta1563
Paradise Oilfield Services Ltd.
COR 12-October-2021 Saskatchewan1564
Parallel Well Services Ltd.
COR 05-September-2021 Saskatchewan1565
Parcels Trucking (2007) Ltd.
COR 13-September-2021 Alberta1566
Parkland Fuel Corporation
COR 27-June-2021 Alberta1567
COR 28-June-2021 British Columbia1568
COR-RTW 28-June-2021 British Columbia1569
Parkland Refining Ltd.
COR 27-June-2021 Alberta1570
Paseun Production Testing Corporation
SECOR 16-August-2019 Alberta1571
Pason Systems Corp.
COR 20-September-2021 Alberta1572
Patrik's Water Hauling Ltd.
COR 09-May-2020 Alberta1573
Patterson-UTI Drilling Canada Limited
COR 06-October-2020 Alberta1574
COR 07-October-2020 British Columbia1575
Paul Paquette & Sons Contracting Ltd.
COR 28-October-2020 British Columbia1576
Pavlis Rentals Ltd.
COR 14-July-2020 British Columbia1577
PAVLIS TRUCKING LTD
COR 29-June-2021 British Columbia1578
Paycore Enterprises Ltd.
SECOR 14-February-2021 British Columbia1579
Peace Charter Inc (IJT-Peace Hot Shot)
SECOR 14-April-2021 British Columbia1580
Peace Country Compression Ltd.
SECOR 20-April-2019 British Columbia1581
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 63 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Peace Country Filtration Ltd
SECOR 12-September-2020 British Columbia1582
Peace Country Industries Ltd.
SECOR 30-August-2021 Alberta1583
Peace Country Petroleum Sales Ltd.
COR-WIV 19-July-2020 Alberta1584
COR-WIV 20-July-2020 British Columbia1585
Peace Drilling & Research Ltd.
SECOR 04-December-2019 British Columbia1586
Peace Valley Line Locating Ltd.
SECOR 25-June-2021 British Columbia1587
Peace View Colony Holdings Ltd.
SECOR 31-March-2019 British Columbia1588
Peaceland Oilfield Services Ltd.
COR 12-September-2020 Alberta1589
COR 13-September-2020 British Columbia1590
Peak Engine & Compressor Service Ltd.
SECOR 31-January-2021 Alberta1591
Peejay Contracting (2012) Ltd
SECOR 16-September-2021 British Columbia1592
Peer Solutions Inc.
SECOR 13-July-2019 Alberta1593
SECOR 13-July-2019 Saskatchewan1594
Pelle Tubing Inspections Ltd.
SECOR 02-January-2020 Alberta1595
Pembina Pipeline Corporation
COR 01-September-2019 Alberta1596
Pembina Tubing Inspection Ltd.
SECOR 31-December-2018 Alberta1597
Pencoff Services Ltd.
COR 04-November-2019 Alberta1598
Pengrowth Energy Corporation
COR 07-December-2020 Alberta1599
COR 08-December-2020 British Columbia1600
Peregrine Pressure Testing Ltd.
COR 27-September-2019 British Columbia1601
Performance Energy Services
COR 01-September-2021 Alberta1602
Performance Production Services Inc
COR 01-September-2021 Alberta1603
COR 01-September-2021 Saskatchewan1604
Performance Pump Services Ltd.
COR 12-September-2021 Saskatchewan1605
Petrogas Energy Services Ltd.
COR 28-April-2020 Alberta1606
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 64 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Petrogas Logistics Corp.
COR 16-November-2019 British Columbia1607
Petroline Rentals Ltd.
SECOR 04-July-2020 Alberta1608
Petrotec Controls Ltd.
COR 10-March-2019 British Columbia1609
Phair Oilfield Tank Truck Service Ltd.
SECOR 03-April-2020 Alberta1610
Phasewest Enterprises Ltd.(Arctic Storm Oilfield)
SECOR 09-September-2021 Alberta1611
SECOR 10-September-2021 British Columbia1612
Philip Lewis Contracting Ltd.
SECOR 24-May-2019 Alberta1613
Phoenix Emergency Management Inc.
SECOR 17-February-2020 Alberta1614
SECOR 18-February-2020 British Columbia1615
Phoenix Energy Services Inc.
COR 11-December-2020 Alberta1616
Phoenix Production Testing Inc.
COR 06-February-2021 Alberta1617
COR 06-February-2021 Saskatchewan1618
Phoenix Technology Management Ltd. (Phoenix Technology Services LP)
COR 15-September-2020 Alberta1619
Phoenix Technology Services Inc.
COR 03-August-2021 Alberta1620
PII (Canada) Limited
COR 30-May-2020 Alberta1621
Pimee Well Servicing Limited Partnership
COR 17-February-2020 Alberta1622
Pimm's Production Equipment Ltd.
COR 21-November-2018 British Columbia1623
Pine River Holdings Ltd.
COR 02-June-2020 British Columbia1624
Pinnacle Drilling Fluids Ltd.
SECOR 02-November-2020 Alberta1625
SECOR 03-November-2020 British Columbia1626
SECOR 02-November-2020 Saskatchewan1627
Pinnacle Well Services Ltd.
COR 05-September-2021 Saskatchewan1628
Pinned Mechanical Services Ltd.
SECOR 16-May-2021 Alberta1629
PinPoint Locating (2003) Ltd.
SECOR 08-December-2020 Alberta1630
Pipe Sliders Ltd.
SECOR 08-July-2019 Alberta1631
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 65 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Plains Midstream Canada ULC
COR 03-November-2019 Alberta1632
COR 03-November-2019 Saskatchewan1633
COR 03-November-2019 Manitoba1634
Planet Equipment & Maintenance (1998) Ltd.
SECOR 01-May-2020 Alberta1635
PMG Canada Company (Baker PMG)
COR 30-January-2021 Alberta1636
Poison Creek Contracting Inc.
SECOR 06-March-2021 Alberta1637
Poor Boy Trucking Ltd. (IJT 2007)
COR 14-July-2019 British Columbia1638
Powell Cats Ltd.
COR 30-September-2019 Alberta1639
Power Tech Industries Ltd.
COR 14-July-2020 Saskatchewan1640
COR 14-July-2020 Manitoba1641
Powercore Power Line Services Ltd.
SECOR 29-April-2020 British Columbia1642
Powers Livestock Transport Ltd.
SECOR 15-May-2021 Saskatchewan1643
Powersat Communications Inc.
SECOR 26-March-2021 Alberta1644
Powerstroke Well Control Ltd.
COR 08-December-2020 Alberta1645
COR 09-December-2020 British Columbia1646
PR Premium Oilfield Services
SECOR 14-June-2020 Saskatchewan1647
Prairie Mines and Royalty Ltd. (Paintearth Mine)
COR 13-April-2020 Alberta1648
Prairie Mines and Royalty Ltd. (Sheerness Mine)
COR 13-April-2020 Alberta1649
Prairie Oil Tools & Rentals Ltd.
SECOR 16-May-2019 Alberta1650
Prairie Pride Investments Ltd. (S & R Transport)
SECOR 09-March-2021 Alberta1651
SECOR 09-March-2021 Saskatchewan1652
Prairie Rat Hole Services Ltd.
COR 20-October-2020 Saskatchewan1653
Prax Enterprises Ltd.
COR 10-December-2019 Alberta1654
Precise Tong Services Inc.
COR 02-February-2020 Manitoba1655
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 66 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Precision Directional Services Limited
COR 18-July-2020 Alberta1656
COR 19-July-2020 British Columbia1657
COR 18-July-2020 Saskatchewan1658
Precision Drilling Canada Limited Partnership (Columbia Oilfield Supply
COR 18-July-2020 Alberta1659
Precision Drilling Canada Limited Partnership (Precision Drilling A Div
COR 01-August-2020 Alberta1660
COR 02-August-2020 British Columbia1661
COR-RTW 02-August-2020 British Columbia1662
COR 01-August-2020 Saskatchewan1663
Precision Drilling Canada Limited Partnership (Rostel Industries)
COR 13-June-2020 Alberta1664
Precision Drilling Corporation
COR 17-November-2020 Alberta1665
COR 17-November-2020 Alberta1666
Precision Instrumentation & Supply Ltd.
COR 23-March-2021 Alberta1667
COR 23-March-2021 Saskatchewan1668
Precision Limited Partnership (Precision Camp Services)
COR 30-November-2020 Alberta1669
COR 01-December-2020 British Columbia1670
COR-RTW 01-December-2020 British Columbia1671
Precision Limited Partnership (Precision Rentals a Division of)
COR 08-August-2020 Alberta1672
COR 09-August-2020 British Columbia1673
COR-RTW 09-August-2020 British Columbia1674
COR 08-August-2020 Saskatchewan1675
Precision Limited Partnership (Precision Well Servicing, A Division Of)
COR 04-August-2020 Alberta1676
COR 05-August-2020 British Columbia1677
COR-RTW 05-August-2020 British Columbia1678
COR 04-August-2020 Saskatchewan1679
COR 04-August-2020 Manitoba1680
Precision Limited Partnership (Terra Water Systems)
COR 09-November-2020 Alberta1681
COR 10-November-2020 British Columbia1682
COR-RTW 10-November-2020 British Columbia1683
Precision North Machining Inc.
COR 22-October-2019 British Columbia1684
Predator Drilling Inc.
COR 15-March-2020 Alberta1685
COR 15-March-2020 Saskatchewan1686
Predetor Oilfield Services Ltd.
SECOR 02-February-2021 Alberta1687
Preference First Aid Ltd.
SECOR 28-September-2021 Alberta1688
SECOR 29-September-2021 British Columbia1689
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 67 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Premier Oilfield Services Ltd.
COR 15-September-2021 Manitoba1690
Premium Fire Protection Ltd.
COR 09-January-2021 Alberta1691
Premium Pressure Trucks Ltd.
SECOR 18-February-2021 Alberta1692
Pressure Pro Oilfield Services Ltd.
SECOR 04-October-2021 Alberta1693
Pressure Services Inc.
COR 11-April-2019 Alberta1694
Prestige Well Servicing Corp.
COR 13-November-2020 Alberta1695
Priddis Environmental Solutions Ltd.
SECOR 22-August-2019 Alberta1696
Pride Pro-Energy Services Inc.
SECOR 03-May-2019 Alberta1697
Pride Upkeep Ltd.
SECOR 28-September-2020 Saskatchewan1698
Prime Pressure Services Ltd.
SECOR 05-March-2020 Alberta1699
SECOR 05-March-2020 Saskatchewan1700
Primo Oilfield Services Ltd.
SECOR 27-March-2020 Alberta1701
SECOR 28-March-2020 British Columbia1702
Pro Canada West Energy Inc.
COR 13-August-2021 Saskatchewan1703
COR 13-August-2021 Manitoba1704
Pro Pile Inc.
COR 22-November-2020 British Columbia1705
Pro-Med Ambulance Ltd.
SECOR 27-June-2021 British Columbia1706
Pro-Medic Safety Ltd.
SECOR 04-November-2019 Alberta1707
Proactive Mechanical Services Ltd.
SECOR 01-December-2018 British Columbia1708
Probe Corrosion Services Ltd.
COR 12-October-2021 Alberta1709
COR 13-October-2021 British Columbia1710
Procon Miners (Esterhazy) Inc.
COR 03-February-2020 Saskatchewan1711
Procon Miners (Industrial) Inc.
COR 03-February-2020 Saskatchewan1712
Procon Miners Inc.
COR 03-February-2020 Alberta1713
Progressive Completions Ltd.
COR 12-August-2019 Alberta1714
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 68 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Promet Environmental Group Ltd.
SECOR 12-March-2021 Alberta1715
Prometal Management Inc.
SECOR 20-December-2019 Alberta1716
Pronorth Environmental Services Inc.
COR 17-July-2020 Alberta1717
Prospect Resource Services Ltd.
SECOR 10-April-2021 Alberta1718
Prostar Well Service Inc.
COR 08-July-2019 Alberta1719
Prowler Energy Services Ltd.
COR 29-December-2019 Alberta1720
Prudential Energy Services Ltd.
COR 29-March-2020 Alberta1721
COR 29-March-2020 British Columbia1722
Pruitt Tool & Supply Co., Inc.
SECOR 25-July-2021 Alberta1723
PSI Rentals Inc.
SECOR 08-July-2019 Alberta1724
Pulse Seismic Inc.
COR 07-March-2021 Alberta1725
Pulse Wireline Services Ltd.
SECOR 14-April-2019 Alberta1726
Pumpjack Equipment Services Ltd.
COR 08-May-2020 Saskatchewan1727
Purcell Integrated Ltd.
SECOR 30-March-2020 Alberta1728
Pure Spirit Water Services Ltd.
SECOR 15-December-2020 Alberta1729
QMax Canada Operations Inc.
COR 20-September-2020 Alberta1730
QT Valve & Supply Limited
SECOR 19-October-2019 British Columbia1731
Quadra Chemicals Ltd.
COR 22-April-2019 Alberta1732
Quantum Compression Inc.
SECOR 05-October-2021 Alberta1733
Quantum Downhole Systems Inc.
SECOR 20-November-2020 Alberta1734
Quenstar Construction Inc
SECOR 01-January-2019 Alberta1735
Quest Line Locating Inc.
COR 13-April-2020 Alberta1736
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 69 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Quest Line Locators Ltd.
SECOR 08-September-2020 Saskatchewan1737
SECOR 08-September-2020 Manitoba1738
Quest Logistics Ltd.
SECOR 27-July-2019 Alberta1739
Quinn Well Control Inc.
COR 16-September-2019 Alberta1740
Quintal Contracting Ltd.
COR 30-January-2021 Alberta1741
Qwest Helicopters Inc.
COR 02-February-2021 British Columbia1742
R & R Stress Relieving Service Ltd.
COR 17-May-2020 Alberta1743
R B Williams Industrial Supply Limited
COR 14-August-2021 Alberta1744
R'Ohan Rig Service Ltd.
COR 06-January-2019 Alberta1745
R'Ohan Well Services Ltd.(Coiled Tubing Services)
COR 06-January-2019 Alberta1746
R-Cat Oilfield Corp.
SECOR 21-December-2018 Alberta1747
R.B. Trucking Ltd.
COR 14-September-2019 Saskatchewan1748
R.B.W Waste Management (Northern) Ltd.
COR 14-August-2021 Alberta1749
R.B.W. Waste Management Ltd.
COR 14-August-2021 Alberta1750
R.E. Line Trucking (Coleville) Ltd.
COR 20-May-2020 Saskatchewan1751
R.T. Jebb Electric Ltd.
SECOR 21-June-2021 Saskatchewan1752
SECOR 21-June-2021 Manitoba1753
Radar Road Transport Ltd. (Radar Road Transport)
COR 18-February-2019 British Columbia1754
Radium Technologies Inc.
COR 21-July-2020 Alberta1755
Raider Well Servicing Ltd.
COR 11-November-2019 Alberta1756
COR 11-November-2019 Saskatchewan1757
Ram River Environmental Consultants Ltd.
COR 23-February-2019 Alberta1758
Range Helicopters Inc.
SECOR 31-August-2019 Alberta1759
Range One Oilfield Services Ltd.
SECOR 25-October-2019 Alberta1760
SECOR 25-October-2019 Saskatchewan1761
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 70 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Rangeland Oil & Gasfield Service Ltd.
SECOR 26-May-2019 Alberta1762
Ranger Inspection (2012) Ltd.
COR 05-May-2019 Alberta1763
Rangeview Oilfield Sales Inc.
SECOR 04-August-2019 Alberta1764
SECOR 04-August-2019 Saskatchewan1765
SECOR 04-August-2019 Manitoba1766
Rapid Wireline Services Ltd.
COR 13-January-2020 British Columbia1767
Raven Center Holdings Ltd.
COR 31-October-2020 British Columbia1768
Raybern Meter & Controls Ltd.
SECOR 11-April-2019 Alberta1769
Raybo Well Control Ltd.
SECOR 01-March-2019 Alberta1770
Raymac Surveys Ltd.
COR 22-November-2019 Alberta1771
COR 22-November-2019 Saskatchewan1772
Razor Vac Trucking Ltd.
COR 02-October-2020 British Columbia1773
RB Oilfield Hauling Inc.
COR 09-September-2021 Alberta1774
COR 10-September-2021 British Columbia1775
RBI Canada 2000 Inc.
COR 30-November-2019 Alberta1776
RC BioSolutions Ltd.
SECOR 20-December-2020 Alberta1777
Read Controls and Energy Services Inc.
SECOR 09-July-2021 Alberta1778
Ready Resources Ltd.
SECOR 10-January-2019 Alberta1779
Real Production Management Inc.
COR 30-November-2020 Alberta1780
Reamer Trucking Ltd.
SECOR 25-May-2020 Saskatchewan1781
Rebel Energy Services Ltd.
COR 10-December-2018 Alberta1782
Reclaimit Ltd.
SECOR 30-October-2019 Alberta1783
SECOR 30-October-2019 Saskatchewan1784
Recon Metal Ltd.
COR 20-December-2019 Alberta1785
Recon Petrotechnologies Ltd.
COR 10-November-2020 Alberta1786
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REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Red Dog Drilling Inc.
COR 20-November-2020 Saskatchewan1787
Red Flame Industries Inc.
COR 15-April-2019 Alberta1788
Red Hawk Well Servicing Inc.
COR 01-June-2020 Saskatchewan1789
Red River Energy Consultants Ltd.
SECOR 20-September-2019 Alberta1790
Red Sky Resources Ltd.
SECOR 12-October-2019 Saskatchewan1791
Reda Oilfield Canada Ltd.
COR 27-June-2020 Alberta1792
Redline Oilfield Services
SECOR 31-March-2019 Saskatchewan1793
Redneck Swabbing Ltd.
SECOR 21-June-2019 Alberta1794
Reed Energy Group Inc.
COR 15-February-2020 Alberta1795
COR 16-February-2020 British Columbia1796
Reform Energy Services Corp.
COR 18-November-2019 Alberta1797
COR 19-November-2019 British Columbia1798
Reliable Metal Buildings Ltd.
SECOR 24-September-2019 Saskatchewan1799
SECOR 24-September-2019 Manitoba1800
Reliance OFS Canada Ltd
COR 10-October-2020 Alberta1801
COR 10-October-2020 Saskatchewan1802
Reliance Ventures Inc.
SECOR 26-September-2020 British Columbia1803
Reliance Well Servicing (2002) Ltd.
COR 15-December-2019 Alberta1804
Reliant Oilfield Consulting Inc.
SECOR 22-February-2021 Alberta1805
Remedy Energy Services Inc.
COR 10-November-2019 Alberta1806
Remote Helicopters Ltd.
COR 25-January-2020 Alberta1807
Remote OTS L.P.
COR 27-July-2021 Alberta1808
COR 28-July-2021 British Columbia1809
Remote Waste LP
COR 27-July-2021 Alberta1810
COR 28-July-2021 British Columbia1811
Rene's Vacuum Service Inc.
SECOR 29-November-2020 Alberta1812
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 72 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Renegade Gas & Oilfield Services Ltd.
COR 01-June-2021 Alberta1813
Renegade Gravel Ltd.
SECOR 15-March-2019 Alberta1814
Renegade Oilfield Construction Ltd.
COR 27-December-2020 Alberta1815
COR 27-December-2020 Saskatchewan1816
Resolve Energy Solutions Inc.
COR 31-December-2020 Alberta1817
COR 31-December-2020 British Columbia1818
Resorts Of The Canadian Rockies Inc. (Nakiska/Wintergreen)
COR 06-April-2020 Alberta1819
Rev Energy Services Ltd.
COR 17-March-2020 Alberta1820
COR 17-March-2020 Saskatchewan1821
Rezone Well Servicing Ltd.
COR 13-September-2020 Alberta1822
Rheaume Engineering Inc.
COR 28-February-2019 Alberta1823
COR 28-February-2019 Alberta1824
Rhyason Contracting A Corporate Limited Partnership
COR 13-February-2019 British Columbia1825
Richard Fairholm
SECOR 09-December-2019 Alberta1826
Richfield Equipment Ltd.
SECOR 09-March-2021 Alberta1827
Rick Sim Trucking Inc.
COR 30-June-2020 Saskatchewan1828
Ridgeline Canada Inc.
COR 07-May-2021 Alberta1829
COR 07-May-2021 Saskatchewan1830
Ridgeview Oilfield Services Ltd.
SECOR 30-June-2019 British Columbia1831
Rife Resources Ltd.
COR 26-September-2021 Alberta1832
COR 26-September-2021 Saskatchewan1833
Rig Ratz Safety Ltd.
COR 03-July-2021 Alberta1834
COR 04-July-2021 British Columbia1835
Right Choice Energy Services Inc.
COR 12-July-2020 Saskatchewan1836
Rigid Oilfield Services Ltd.
COR 28-June-2021 Alberta1837
Rigstar Communications Inc.
COR 17-May-2019 Alberta1838
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 73 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
RioView Industries Inc.
SECOR 29-March-2019 Alberta1839
Ripper Well Servicing Ltd.
SECOR 31-May-2019 Saskatchewan1840
Risling Services (Medicine Hat) Ltd.
SECOR 26-October-2020 Alberta1841
COR 26-October-2020 Saskatchewan1842
Rite on Que Power Tongs Ltd.
COR 29-March-2021 Alberta1843
COR 30-March-2021 British Columbia1844
Rival Engine & Compressor Services Ltd.
SECOR 27-May-2020 Alberta1845
River Rose Contracting Ltd.
COR 05-October-2020 Alberta1846
Riverhill Enterprises Ltd.
COR 21-September-2019 Alberta1847
RMJD Holdings Ltd. (Highwest Services)
SECOR 05-June-2021 Alberta1848
RNN Services Ltd.
SECOR 01-May-2020 British Columbia1849
Roadrunner Oilfield Service Ltd.
SECOR 16-January-2020 Saskatchewan1850
Rob Rasi Ventures Ltd.
COR 29-November-2019 Alberta1851
Robert's Mechanical Services Ltd.
SECOR 01-January-2020 Alberta1852
Robertson's Trucking Ltd. (Robertson's Oilfield Service)
SECOR 25-September-2019 Alberta1853
Robuck Trucking Ltd.
SECOR 27-January-2020 Alberta1854
Rock Source Enterprises Inc. (Rock Source)
SECOR 23-October-2020 Alberta1855
Rockbusters Downhole Tools Ltd.
SECOR 07-December-2020 Saskatchewan1856
Rockbusters Oilfield Performance 2008 Ltd
SECOR 07-December-2020 Alberta1857
Rockwater Energy Solutions Canada Inc.
COR 22-August-2019 Alberta1858
COR-WIV 23-August-2019 British Columbia1859
Rocky Mountain Valve Services Limited
COR 05-September-2021 Alberta1860
Rocky Plains Ventures Ltd
SECOR 10-March-2021 British Columbia1861
Rod Steiner Contracting Ltd.
SECOR 08-June-2019 British Columbia1862
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 74 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Roger Chapman Oilfield Services Ltd.
SECOR 15-April-2021 Alberta1863
Roger Rattie Holdings Inc.
SECOR 28-July-2019 British Columbia1864
Rogers Trucking Inc.
COR 19-May-2019 British Columbia1865
Roke Technologies Ltd.
COR 11-April-2019 Alberta1866
Roll'n Oilfield Industries Ltd.
COR 08-September-2020 Alberta1867
Rollin - Air Pressure Services Ltd.
SECOR 17-January-2020 Alberta1868
Rolly's Hot Oiling Services Ltd.
SECOR 15-January-2020 Alberta1869
Ronita Trucking Inc.
SECOR 28-April-2021 Saskatchewan1870
Rootsinc Oil & Gas Services Ltd.
SECOR 13-October-2020 Alberta1871
SECOR 13-October-2020 Saskatchewan1872
Rosco's Trucking Inc.
SECOR 06-June-2019 Alberta1873
Roska DBO Inc.
COR 29-March-2019 Alberta1874
COR 30-March-2019 British Columbia1875
Roxsy's First Aid Inc.
SECOR 30-April-2021 Alberta1876
SECOR 01-May-2021 British Columbia1877
Roy Northern Environmental Ltd.
COR 16-March-2020 Alberta1878
COR 16-March-2020 British Columbia1879
Roy Northern Land Service Ltd.
COR 16-March-2020 Alberta1880
COR 17-March-2020 British Columbia1881
Royal Well Servicing Ltd.
COR 27-April-2019 Alberta1882
COR 27-April-2019 Saskatchewan1883
RTG Oilfield Maintenance Ltd.
SECOR 25-April-2021 British Columbia1884
RTG Ventures
SECOR 18-September-2020 Saskatchewan1885
Rumble Welding Ltd.
SECOR 09-October-2020 British Columbia1886
Russ Wagar Gas & Oilfield Maintenance Ltd.
SECOR 11-January-2019 British Columbia1887
Ryder Well Servicing Inc.
SECOR 23-November-2018 Saskatchewan1888
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 75 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Ryker Oilfield Hauling Ltd.
COR 09-November-2019 Alberta1889
COR 09-November-2019 Saskatchewan1890
Rysco Corrosion Services Inc.
COR 26-May-2020 Alberta1891
S Young Enterprises Ltd.
SECOR-WIV 06-October-2019 British Columbia1892
Sabre Downhole Tools Ltd.
SECOR 03-December-2018 Alberta1893
Sabre Oilfield Equipment Ltd.
SECOR 20-June-2019 Alberta1894
Sabre Well Servicing Inc.
COR 14-February-2020 Alberta1895
Saddle Well Services Inc.
SECOR 13-February-2021 Alberta1896
SAExploration (Canada) Ltd.
COR 02-November-2020 Alberta1897
Safe Zone Medic Services Incorporated
SECOR 27-March-2020 British Columbia1898
Safety Coordination Services Inc.
COR 25-May-2021 Alberta1899
Sage-Link Ltd.
COR 04-April-2021 Alberta1900
COR 05-April-2021 British Columbia1901
Salkeld Spraying Ltd.
SECOR 25-February-2019 Saskatchewan1902
Samax Contracting Ltd.(R & S Snow Removal & Landscaping)
SECOR 22-February-2021 Alberta1903
Samax Industries Inc.
COR 20-January-2021 Alberta1904
Sandpiper Truck Services Ltd
COR 23-September-2019 Saskatchewan1905
COR 23-September-2019 Alberta1906
Sandtinel Technology Inc.
SECOR 29-January-2021 Alberta1907
Sandul Welding Ltd.
SECOR 24-April-2021 Alberta1908
Sandy Ross Well Servicing Ltd.
COR 26-February-2019 Saskatchewan1909
Sanjel Energy Services Inc.
COR 29-August-2019 Saskatchewan1910
COR 29-August-2019 Alberta1911
COR 30-August-2019 British Columbia1912
Sapphire Enterprises Ltd.
SECOR 10-December-2018 Alberta1913
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 76 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Sask Valley Oilfield Maintenance Inc.
SECOR 14-February-2020 Saskatchewan1914
SaskEnergy Incorporated
COR 10-November-2020 Saskatchewan1915
Savanna Drilling Corp.
COR 27-October-2019 Alberta1916
Savanna Well Servicing Inc.
COR 27-October-2019 Alberta1917
COR 27-October-2019 Saskatchewan1918
SB Navitas Tubular Inc.
COR 09-February-2021 Alberta1919
Scamp Transport Ltd.
COR-RTW 02-June-2019 British Columbia1920
COR 02-June-2019 British Columbia1921
Schlumberger Canada Limited
COR 22-July-2020 Alberta1922
COR 23-July-2020 British Columbia1923
Schmalzbauer Acres Ltd.
SECOR 20-January-2019 Saskatchewan1924
Schmidt's Oil Lease Maintenance Ltd.
SECOR 01-April-2020 Alberta1925
Schoendorfer Pressure Testing Ltd.
SECOR 09-October-2021 Alberta1926
Schur Trucking Ltd.
COR 23-March-2021 Alberta1927
Scientific Drilling International (Canada), Inc.
COR 20-February-2021 Alberta1928
COR 21-February-2021 British Columbia1929
COR 20-February-2021 Saskatchewan1930
Scope Production Developments Ltd.
COR 14-May-2021 Alberta1931
COR 14-May-2021 Saskatchewan1932
Score (Canada) Limited
COR 23-March-2021 Alberta1933
Scorpion Oilfield Services Ltd.
COR 24-September-2021 Alberta1934
COR 24-September-2021 Saskatchewan1935
Scott Hydro-Vac Ltd.
COR 28-September-2021 British Columbia1936
Scott Pump Service Ltd.
COR 10-November-2020 Alberta1937
Seaboard Canada Ltd.
COR 23-February-2021 Alberta1938
COR 24-February-2021 British Columbia1939
COR 23-February-2021 Saskatchewan1940
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 77 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
SeaCue Spraying Ltd.
SECOR 04-December-2018 Alberta1941
Secure Energy Services Inc.
COR 15-May-2020 Alberta1942
COR 16-May-2020 British Columbia1943
COR 15-May-2020 Saskatchewan1944
Secure Energy(Drilling Services) Inc.
COR 10-November-2019 Alberta1945
COR 11-November-2019 British Columbia1946
COR 10-November-2019 Saskatchewan1947
Seguin Construction (1979) Ltd.
COR 09-March-2019 Alberta1948
Seisline Resource Services Ltd.
COR 09-March-2019 Alberta1949
Selectest Inc.
SECOR 12-December-2020 Alberta1950
Semerra Ltd.
COR 27-October-2020 Alberta1951
COR 28-October-2020 British Columbia1952
Sentinel Trending & Diagnostics Ltd.
SECOR 15-August-2021 Alberta1953
Sequoia Environmental Remediation Inc.
COR 12-September-2020 Alberta1954
Serpico Enterprises Ltd.
SECOR 05-January-2019 Alberta1955
Serva Group (Canada) ULC
COR 08-March-2020 Alberta1956
Severs Oilfield Services Inc.
COR 21-April-2019 Saskatchewan1957
Sewell Holdings Inc.
SECOR 19-February-2020 Alberta1958
SFTY Ltd
SECOR 22-November-2020 Alberta1959
Shamrock Valley Construction Ltd.
SECOR 04-March-2019 Alberta1960
SHAP Enterprises Inc.
SECOR 15-December-2020 Alberta1961
SECOR 16-December-2020 British Columbia1962
Shapring Ventures Ltd. (RNN Sales & Rentals)
COR 07-February-2020 Alberta1963
COR 07-February-2020 British Columbia1964
Sharp Instruments Ltd.
COR 11-March-2019 British Columbia1965
Sharpie's Picker Service Ltd.
SECOR 13-June-2021 Alberta1966
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 78 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Shaw Safety Services Ltd.
COR 23-September-2020 British Columbia1967
Shear Fluids Ltd.
SECOR 20-October-2020 Alberta1968
Sherwood Brothers Oilfield Services Ltd.
COR 29-September-2019 Alberta1969
Shield Wireline Ltd.
COR 15-June-2021 Alberta1970
COR 15-June-2021 Saskatchewan1971
Shock Oilfield Inc.
COR 29-April-2019 Alberta1972
Shott Earthworks Inc.
COR 16-September-2019 Alberta1973
Shuttle Valve Servicing Ltd
SECOR 17-July-2020 Alberta1974
Si's Oilfield Hauling Ltd.
SECOR 10-April-2021 Alberta1975
SECOR 11-April-2021 British Columbia1976
Sigit Inc.
COR 15-May-2020 Alberta1977
Signet Monitoring and Analysis Inc.
COR 04-January-2021 Alberta1978
Signum Consulting Ltd.
SECOR 20-August-2021 Alberta1979
Silver Stream Production Services Ltd.
SECOR 31-October-2019 Alberta1980
Silverline Wireline Ltd.
SECOR 18-March-2019 Alberta1981
Silverstone Builders Inc.
SECOR 06-January-2020 Alberta1982
SECOR 06-January-2020 Saskatchewan1983
Silvertide Holdings Ltd.
SECOR 29-September-2021 Alberta1984
Silvertip Oilfield Services Inc.
COR 17-March-2019 Alberta1985
Sinopec Daylight Energy Ltd.
COR 29-June-2019 Alberta1986
SK Welding Ltd.
COR 26-May-2019 Alberta1987
Skinner Bros. Transport Ltd.
COR 21-December-2020 British Columbia1988
Skyhed Oilfield Vac Service Ltd.
SECOR 22-December-2020 Alberta1989
SECOR 23-December-2020 British Columbia1990
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 79 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Skyline Helicopters Ltd.
COR 12-May-2019 Alberta1991
COR 13-May-2019 British Columbia1992
Slave Lake Hotshot Service (1985) Ltd. (SLH Picker Service)
COR 28-September-2021 Alberta1993
Slave Safety Supply Ltd
SECOR 09-November-2019 Alberta1994
SLR Consulting (Canada) Ltd.
COR 12-April-2021 Alberta1995
COR 13-April-2021 British Columbia1996
COR 12-April-2021 Saskatchewan1997
COR 12-April-2021 Manitoba1998
Sly Steaming & Cleaning Ltd.
COR 26-October-2021 Alberta1999
Smith Connelly Services Limited
COR 27-August-2019 British Columbia2000
Smith Fuel Services Ltd.
COR 14-March-2021 British Columbia2001
SNF Inc.
COR 26-April-2021 Alberta2002
Sniper Pressure Services Ltd.
COR 11-February-2019 Alberta2003
Snowy Owl Contracting Inc.
SECOR 18-December-2019 Alberta2004
Snubco Pressure Control Ltd.
COR 26-May-2019 Alberta2005
Solaris Management Consultants Inc.
COR 15-December-2020 British Columbia2006
Solution Services Inc.
SECOR 09-December-2019 Alberta2007
SolutionCorp Inc.
COR 29-March-2021 Alberta2008
Sona-Dyne Services Ltd.
COR 15-June-2021 Alberta2009
COR 15-June-2021 Saskatchewan2010
Sonic Oilfield Service Ltd.
COR 11-October-2019 Saskatchewan2011
Soul Oilfield Services Corp.
SECOR 25-January-2021 Alberta2012
Source Energy Sales & Rentals Inc.
COR 01-February-2019 Alberta2013
South East Electric Ltd.
COR 19-May-2020 Saskatchewan2014
South Sask Rathole Ltd.
COR 16-January-2020 Saskatchewan2015
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 80 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
South West Pipe Ltd.
COR 28-June-2020 Saskatchewan2016
Southern Plains Energy Inc.
COR 11-December-2018 Alberta2017
COR 11-December-2018 Saskatchewan2018
Southern Pressure Testers Ltd.
COR 07-April-2020 Alberta2019
COR 07-April-2020 Saskatchewan2020
Southern Range Well Servicing Ltd.
COR 28-July-2019 Saskatchewan2021
Southern Spur Enterprises Ltd.
COR 19-May-2020 Alberta2022
COR 19-May-2020 Saskatchewan2023
Southline Gas & Oil Field Services Ltd.
SECOR 10-August-2020 Saskatchewan2024
Soychuk Contracting Ltd.
SECOR 14-September-2021 British Columbia2025
Spartan Controls Ltd.(Spartech Manufacturing)
COR 12-May-2020 Alberta2026
COR 13-May-2020 British Columbia2027
COR 12-May-2020 Saskatchewan2028
Spearing Service LP
COR 06-January-2021 Saskatchewan2029
Spence Corrosion Services Ltd.
COR 16-March-2019 Alberta2030
Spilak Tank Truck Service Ltd.
COR 27-September-2019 Alberta2031
Spill-Chek Environmental Products & Services Corp.
SECOR 09-July-2021 Alberta2032
SECOR 10-July-2021 British Columbia2033
Spirit Integrity Service Ltd.
SECOR 01-August-2019 Alberta2034
Spirit Resource Management Ltd.
SECOR 31-December-2020 Alberta2035
Spirit West Energy Services Corp. (Spirit West Energy)
COR 29-August-2019 Alberta2036
SPM Flow Control Ltd. (Weir SPM)
COR 30-March-2020 Alberta2037
Spring Creek Aggregates Ltd
COR 21-October-2020 British Columbia2038
SPS Well Services Inc.
SECOR 07-August-2021 Alberta2039
SSB Urethane Foam Insulation Inc.
SECOR 11-August-2019 Alberta2040
Stage Oilfield Transport Ltd.
COR 18-April-2021 Saskatchewan2041
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 81 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Star Valley Drilling Ltd.
COR 10-November-2019 Alberta2042
Star Valley Oilfield Services Ltd.
SECOR 20-October-2020 Alberta2043
Star Valley Services Ltd.
SECOR 20-October-2020 Alberta2044
Status Energy Ltd.
COR 25-August-2020 Alberta2045
Stealth Industrial Medical Services Inc.
COR 24-August-2019 Alberta2046
Sterling Operations Ltd.
SECOR 28-March-2021 Alberta2047
SECOR 29-March-2020 British Columbia2048
Steve Hartnell Ventures Ltd.
SECOR 02-September-2020 British Columbia2049
Steve Larson Trucking Ltd.
SECOR 26-March-2021 Alberta2050
Steve Potratz Trucking Ltd.
SECOR 09-March-2021 Alberta2051
STH Resources Ltd.
COR 25-July-2020 Alberta2052
Stimulate Energy Services Inc.
COR 31-December-2020 British Columbia2053
Storle Production Testing Ltd.
SECOR 02-May-2019 Saskatchewan2054
Strad Oilfield Rentals Ltd.
COR 08-February-2019 Alberta2055
COR 09-February-2019 British Columbia2056
Strategic Industrial Cleaning Solutions Ltd.
COR 28-September-2021 Alberta2057
Strathcona Septic Tank Services (1986) Ltd.
COR 23-June-2019 Alberta2058
Stratty Enterprises Ltd.
COR 25-September-2020 Alberta2059
Stratum Group Ventures Inc.
SECOR 30-January-2020 Alberta2060
Stream-Flo Industries Ltd.
COR 07-June-2021 Alberta2061
COR 08-June-2021 British Columbia2062
COR 07-June-2021 Saskatchewan2063
Streamline Oilfield Services Ltd.
COR 16-June-2020 Saskatchewan2064
Stress Engineering Services Canada
COR 24-May-2019 Alberta2065
STS Tracer Services Ltd.
COR 04-May-2021 Alberta2066
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 82 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Stuart Wood Ventures Ltd. (Giant Power Tongs)
SECOR 16-June-2019 British Columbia2067
Sugar Ray's Pilot & Hotshot Services Ltd.
SECOR 21-September-2021 British Columbia2068
Sulphur Experts Inc.
COR 15-March-2019 Alberta2069
Summit Pipeline Services ULC
COR 29-September-2020 Alberta2070
COR 29-September-2020 Ontario2071
Summit Wireline Inc.
COR 02-June-2021 Alberta2072
COR 02-June-2021 Saskatchewan2073
Sun Country Well Servicing Inc.
COR 15-September-2020 Saskatchewan2074
Sun Valley Land Ltd.
COR 02-May-2021 Saskatchewan2075
Sunarctic Exploration Ltd.
SECOR 29-June-2020 British Columbia2076
Suncor Energy Inc. - ETAL (Suncor Energy Oil and Gas Partnership)
COR 31-December-2018 Alberta2077
Sunrise Construction Limited
SECOR 29-December-2020 Alberta2078
Sunstone Energy Services Ltd.
COR 28-July-2021 Alberta2079
Supreme Concrete Cutting & Drilling Ltd.
COR 20-November-2020 Alberta2080
Supreme Resources Inc.(Supreme Vac)
SECOR 06-March-2020 Alberta2081
Supreme Welding & Manufacturing Ltd. (Supreme Welding Oilfield Construction)
SECOR 02-May-2020 Alberta2082
Sure Lift Ltd.
SECOR 21-December-2019 British Columbia2083
Sure Line Locating Ltd.
SECOR 16-November-2020 Alberta2084
Sure Shot Wireline Inc.
COR 30-June-2021 Alberta2085
Surepoint Technologies Group Inc.
COR 21-November-2020 British Columbia2086
Surepoint Technologies Group Inc.(Absolute Instrument Supply)
COR 20-November-2020 Alberta2087
Surepoint Technologies Group Inc.(Contrologix Systems)
COR 20-November-2020 Alberta2088
Surepoint Technologies Group Inc.(Independent Energy Management)
COR 20-November-2020 Alberta2089
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 83 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Surepoint Technologies Group Inc.(MechAnalytics)
COR 20-November-2020 Alberta2090
Surepoint Technologies Group Inc.(Surepoint Services)
COR 20-November-2020 Alberta2091
Surerus Construction and Development Ltd.
COR 14-December-2020 British Columbia2092
Surerus Pipeline Inc.
COR 13-December-2020 Alberta2093
COR 14-December-2020 British Columbia2094
Swainson's Oilfield Services Ltd.
SECOR 04-October-2019 Alberta2095
Swamp Donkey Oilfield Services Inc.
COR 12-July-2021 Alberta2096
COR 13-July-2021 British Columbia2097
SWAT Consulting Inc.
COR 04-December-2020 Alberta2098
Syn-Oil Fluids Inc. (Synoil Energy Services)
COR 09-July-2021 Alberta2099
Synergy Aviation Ltd
COR 01-September-2019 Alberta2100
Synergyaspen Environmental Inc.
COR 17-December-2019 British Columbia2101
Synterra Technologies Ltd.
COR 15-February-2020 Alberta2102
System III Supply Ltd
COR 31-January-2021 Saskatchewan2103
T & T Communications Corp.
COR 01-June-2021 British Columbia2104
T Hartnell Enterprises Ltd.
SECOR 26-October-2019 British Columbia2105
T-Ruckin Oilfield Services Ltd
COR 22-November-2018 Alberta2106
T. Loewen Construction Ltd.
SECOR 24-June-2020 Alberta2107
T.C. Mobile Vessels Ltd.
COR 31-May-2020 Alberta2108
T.D. Williamson Canada ULC (T D Williamson Products)
COR 28-September-2021 Alberta2109
T.Dahl Trucking Ltd.
SECOR 22-February-2019 Alberta2110
T.J. Logging Inc.
COR 31-March-2019 Alberta2111
T.K.O. Rentals Ltd.
COR 14-December-2020 Alberta2112
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 84 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
T.S.L. Industries Equipment Ltd.
COR 10-March-2019 Saskatchewan2113
COR 10-March-2019 Manitoba2114
T.T.'s Transportation Ltd.
SECOR 17-October-2019 Alberta2115
Tall Tech Services Ltd.
SECOR 29-March-2021 Alberta2116
Talmek Energy Services Ltd.
COR 08-February-2021 Alberta2117
Tangle Ridge Custom Crushing Ltd.
COR 25-September-2021 British Columbia2118
Tango Delta Rentals Ltd.
SECOR 17-November-2020 Alberta2119
Tappen Contracting Ltd.
SECOR 01-December-2019 Alberta2120
TAQA North Ltd.
COR 28-November-2020 Alberta2121
Tara Energy Services Inc.
COR 04-October-2021 Alberta2122
COR 05-October-2021 British Columbia2123
Target Line Locating Ltd.
SECOR 02-April-2021 Alberta2124
Target Vegetation Control Ltd.
SECOR 02-April-2021 Alberta2125
Tarpon Energy Services Ltd.
COR 26-February-2019 Alberta2126
COR 27-February-2019 British Columbia2127
COR 26-February-2019 Saskatchewan2128
Tartan Canada Corporation
COR 09-November-2019 Alberta2129
COR 09-November-2019 Saskatchewan2130
Tartan Industrial Contractors
COR 11-September-2019 Alberta2131
Tartan Industrial Services
COR 09-November-2019 Alberta2132
Tasa Field Ltd.
SECOR 05-March-2021 Alberta2133
TCB Safety Ltd.
COR 28-July-2020 Alberta2134
TDC Rig Manufacturing Ltd.
SECOR 25-April-2020 Alberta2135
Technical HDD Ltd.
COR 26-July-2021 Alberta2136
Techno Completions Inc.
SECOR 23-August-2019 Alberta2137
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 85 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Tecumseh Industries Ltd.
COR 19-May-2020 Alberta2138
Teeko Testing & Services Ltd.
SECOR 04-January-2020 British Columbia2139
Tekarra Project Services Ltd.
COR 25-January-2020 Alberta2140
Tekron Mechanical Inc.
COR 31-December-2020 Alberta2141
COR 31-December-2020 Saskatchewan2142
Tempco Drilling Company Inc.
COR 01-December-2020 Alberta2143
COR 01-December-2020 Saskatchewan2144
Terex Environmental Group Inc.
COR 29-June-2020 Alberta2145
Terra Max Contracting Ltd.
SECOR 10-February-2021 Alberta2146
SECOR 11-February-2021 British Columbia2147
Terrapro Inc.
COR 14-November-2019 Alberta2148
Terry's Lease Maintenance Ltd.
COR 17-August-2021 Alberta2149
Tervita Corporation
COR 05-October-2021 Alberta2150
COR 06-October-2021 British Columbia2151
COR 05-October-2021 Saskatchewan2152
TES Group Inc.
COR 31-May-2021 Alberta2153
TES Industrial Inc.
COR 31-May-2021 Alberta2154
TES Technical Inc.
COR 31-May-2021 Alberta2155
Tesco Corporation
COR 06-November-2020 Alberta2156
Tesco Corporation (Tesco Drilling Technology)
COR 06-November-2020 Alberta2157
COR 07-November-2020 British Columbia2158
TestAlta Corporation Ltd.
COR 24-October-2020 Alberta2159
Thomco Services Inc.
SECOR 08-October-2019 Saskatchewan2160
Three Star Services Ltd.
COR 12-October-2020 Alberta2161
Thunder Oilfield Services Ltd.
SECOR 23-December-2019 British Columbia2162
Thunder Road Construction Ltd.
SECOR 18-December-2018 Alberta2163
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 86 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Tiamat Solutions Ltd.
SECOR 03-February-2021 British Columbia2164
Tidewater Logistics Ltd.(Mach Energy Services Inc.)
COR 16-November-2020 Alberta2165
Tidy Trucking Ltd.
COR 19-November-2019 British Columbia2166
Tier 1 Energy Solutions Inc.
COR 25-March-2019 Alberta2167
COR 26-March-2019 British Columbia2168
COR 25-March-2019 Saskatchewan2169
Tier2 Technologies Ltd.
COR 21-August-2021 Alberta2170
COR 22-August-2021 British Columbia2171
Tiger Calcium Services Inc.
COR 14-March-2021 Alberta2172
COR 15-March-2021 British Columbia2173
COR 14-March-2021 Saskatchewan2174
Tiger Machining Inc.
COR 11-September-2021 Alberta2175
Tiger Tank Lines (2011) Ltd.
COR 14-March-2021 Alberta2176
Tigers Coil Tubing Services Ltd.
SECOR 02-March-2019 Alberta2177
SECOR 02-March-2019 Saskatchewan2178
Timberline Oilfield Services Ltd.
SECOR 14-September-2019 Alberta2179
Timberline Service Ltd.
SECOR 14-September-2019 Alberta2180
Time Travel Services Ltd.
SECOR 29-September-2019 British Columbia2181
TJ Dirtworks Ltd.
SECOR 25-August-2020 Alberta2182
TKO Oilfield Services Ltd.
COR 03-January-2021 Alberta2183
COR 03-January-2021 Saskatchewan2184
TKS Controls Ltd.
COR 18-October-2020 Alberta2185
TKS Industries Ltd.
COR 20-December-2020 Alberta2186
TLR Enterprises Ltd.
SECOR 02-August-2021 Alberta2187
TMJT Enterprises Ltd. (Dutch Casing Services)
COR 28-January-2019 British Columbia2188
TNT Well Service Ltd.
SECOR 09-October-2019 Alberta2189
SECOR 09-October-2019 British Columbia2190
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 87 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Todd Energy Canada Limited
COR 11-March-2019 Alberta2191
COR 12-March-2019 British Columbia2192
Tog Systems Ltd.
COR 10-April-2020 Alberta2193
COR 11-April-2020 British Columbia2194
Tomtruck Transport Ltd.
COR 10-November-2019 Alberta2195
COR 10-November-2019 Saskatchewan2196
TONKA Coating Inc.
SECOR 17-June-2020 British Columbia2197
Top Gear Contracting Ltd.
SECOR 22-August-2021 Alberta2198
SECOR 22-August-2021 Saskatchewan2199
Top Notch Line Locating Ltd.
SECOR 31-December-2018 Alberta2200
Top Notch Torque Ltd.
COR 31-March-2021 Alberta2201
COR 01-April-2021 British Columbia2202
Top Torque Services Ltd.
SECOR 23-February-2021 Saskatchewan2203
Torq Energy Logistics Ltd.
COR 27-September-2020 Alberta2204
Torq Transloading Inc.
COR 27-September-2020 Alberta2205
COR 27-September-2020 Saskatchewan2206
Torq Trucking (2015) Ltd. (T.H.Vac Services)
COR 27-September-2020 Alberta2207
COR 27-September-2020 Saskatchewan2208
Torque Inc.
COR 03-June-2019 Alberta2209
Torque Master Maintenance
SECOR 13-October-2020 Saskatchewan2210
Torque Tech Mechanical Ltd.
SECOR 16-January-2020 Alberta2211
Total Depth Vacuum Services Ltd.
SECOR 09-July-2021 Alberta2212
Total Depth Well Servicing Ltd.
COR 21-September-2020 Alberta2213
Total Engine Services Ltd.
SECOR 10-March-2019 Alberta2214
Total Oilfield Rentals Ltd.
COR 28-February-2021 Alberta2215
COR 01-March-2021 British Columbia2216
COR 28-February-2021 Saskatchewan2217
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 88 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Total Process Measurement Ltd.
SECOR 04-January-2021 Alberta2218
TPZ Services Ltd.
COR 16-August-2021 Saskatchewan2219
TR Rental Ltd.
SECOR 26-March-2021 British Columbia2220
Trace Associates Inc.
COR 12-October-2019 Alberta2221
Trace Line Location Ltd.
SECOR 19-February-2020 Alberta2222
Tracerco Radioactive Diagnostic Services Canada Inc.
SECOR 13-June-2021 Alberta2223
Tradesmen Enterprises Limited Partnership
COR 08-June-2021 Alberta2224
Transand Inc.
SECOR 20-December-2018 Alberta2225
SECOR 21-December-2018 British Columbia2226
TransGas Limited
COR 10-November-2020 Saskatchewan2227
Tranter Heat Exchangers Canada Inc.
COR 31-October-2019 Alberta2228
Travis Clark Contracting Ltd.
SECOR 19-March-2021 Alberta2229
Treadstone Oilfield Services Ltd.
SECOR 31-July-2021 Alberta2230
SECOR 31-July-2021 Saskatchewan2231
Treeline Well Services Inc.
COR 23-June-2019 Alberta2232
Tregan Contracting Ltd.
SECOR 11-June-2020 Alberta2233
Trek Construction & Environmental Services Ltd.
SECOR 16-June-2019 Alberta2234
Treo Drilling Services L.P.
COR 27-February-2019 Alberta2235
Tri 3 Well Servicing Ltd.
COR 18-September-2021 Alberta2236
COR 18-September-2021 Saskatchewan2237
Tri Alta Oilfield Industries Ltd.
COR 19-February-2019 Alberta2238
Tri-Energy Services Ltd.
COR 23-January-2020 Alberta2239
Tri-Metaltek Industries Ltd.
SECOR 24-February-2020 British Columbia2240
Triangle Oilfield Services Ltd.
SECOR 15-January-2020 Saskatchewan2241
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 89 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Trident Contracting Inc.
SECOR 17-June-2019 Alberta2242
Trident Limited Partnership
COR 10-May-2019 Alberta2243
Trident Oilfield Services Ltd
COR 19-January-2021 Alberta2244
Tridyne Projects Corporation
COR 21-June-2020 Alberta2245
Trigger Well Servicing Inc.
SECOR 03-March-2019 Saskatchewan2246
Trilogy Crossing Corp.
SECOR 20-March-2021 Alberta2247
SECOR 21-March-2021 British Columbia2248
Trimmed-Line Seismic Services
SECOR 18-April-2020 Alberta2249
Trinidad Drilling Ltd.
COR 19-July-2021 Alberta2250
COR 20-July-2021 British Columbia2251
Trinity Power Corporation (Trinity Power Rentals)
SECOR 23-November-2019 Alberta2252
Triple Deuce Trucking Ltd.
SECOR 13-June-2021 Alberta2253
SECOR 13-June-2021 Saskatchewan2254
Triple G Steam & Vac Services Ltd.
SECOR 19-November-2020 Alberta2255
Triple J Pipelines Ltd.
COR 09-September-2021 British Columbia2256
Triple R Ventures Ltd.
SECOR 13-March-2019 British Columbia2257
Triplex Oilfield Services Ltd.
SECOR 04-October-2021 Alberta2258
Tristar Contracting Ltd.
COR 15-June-2021 Alberta2259
Triton Environmental Consultants Ltd.
COR 09-May-2019 Alberta2260
COR 10-May-2019 British Columbia2261
Triton Transport Ltd.
COR 31-August-2021 Alberta2262
COR 01-September-2021 British Columbia2263
Triumph Well Service Ltd.
COR 14-June-2021 Alberta2264
Trojan Safety Services Ltd.
COR 12-October-2021 Alberta2265
COR 13-October-2021 British Columbia2266
COR 12-October-2021 Saskatchewan2267
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 90 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Troyer Ventures Ltd.
COR 19-July-2021 Alberta2268
COR 20-July-2021 British Columbia2269
True Grit Oilfield Services Ltd.
SECOR 01-September-2020 Alberta2270
True Grit Transport Ltd.
SECOR 19-August-2020 British Columbia2271
True North Automation Inc.
COR 16-April-2021 Alberta2272
True North Towers Ltd.
SECOR 14-June-2020 Alberta2273
Tryon Land Surveying Ltd
COR 05-March-2019 British Columbia2274
TSN Oilfield Services Ltd.
SECOR 20-March-2021 Alberta2275
Tubetest Service & Supply (1978) Ltd.
SECOR 15-March-2020 Alberta2276
Tumbler Ridge Rentals Ltd.
SECOR 18-July-2021 Alberta2277
Tundra Drilling Services Ltd.
SECOR 05-May-2020 Alberta2278
Turnaround & Project Solution Inc.
SECOR 11-January-2021 Alberta2279
Tusk Inspection Services Inc.
SECOR 19-May-2019 Alberta2280
Twilight Drilling Ltd.
COR 27-January-2020 Alberta2281
Twin Rivers Development Ltd.
COR 12-October-2019 British Columbia2282
TWR Contracting Ltd.
SECOR 02-December-2019 Alberta2283
Twylight Pressure Control Ltd
COR 13-September-2021 British Columbia2284
TYVAN Automation and Electrical Ltd.
SECOR 20-December-2018 Alberta2285
Ulterra, LP
COR 19-December-2019 Alberta2286
Ultratest N.D.T. Services (2010) Inc.
COR 13-July-2019 Alberta2287
COR 13-July-2019 Saskatchewan2288
Uncle Jed's Oilfield Services Ltd.
SECOR 12-March-2021 Saskatchewan2289
Underworld Pipeline Locating Ltd.
COR 17-November-2019 Alberta2290
COR 18-November-2019 British Columbia2291
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 91 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
United Safety Ltd.
COR 29-September-2020 Alberta2292
COR 30-September-2020 British Columbia2293
COR-RTW 30-September-2020 British Columbia2294
Unity Resource Solutions Ltd.
COR 29-March-2020 Alberta2295
Univar Canada Ltd.(Univar Canada Ltd.)
COR 06-July-2020 Alberta2296
COR 07-July-2020 British Columbia2297
Upside Engineering Ltd.
COR 06-April-2019 Alberta2298
Vac Attack Ltd.
COR 28-April-2019 Alberta2299
Valhalla Helicopters Inc.
COR 13-April-2021 Alberta2300
COR 14-April-2021 British Columbia2301
Vanko Oilfield Services Ltd.
SECOR 05-February-2019 Saskatchewan2302
Varco Canada Limited (Brandt-Portable Power)
COR 28-March-2021 Alberta2303
Varco Canada ULC (MD Totco)
COR 02-October-2021 Alberta2304
Varco Canada ULC (Rig Solutions)
COR 20-April-2019 Alberta2305
Varel Rock Bits Canada Inc.
COR 17-August-2020 Alberta2306
Variperm Canada Limited
COR 13-April-2020 Alberta2307
COR 13-April-2020 Saskatchewan2308
Vaycade Trucking Ltd.
SECOR 12-July-2021 British Columbia2309
Vector Communications Ltd.
COR 01-March-2019 Alberta2310
Vector Geomatics Holdings Ltd.
COR 05-May-2020 British Columbia2311
Vector Geomatics Land Surveying (Alberta) Ltd.
COR 04-May-2020 Alberta2312
Vector Geomatics Land Surveying Ltd(Vector Geomatics)
COR 05-May-2020 British Columbia2313
Velocity Engineering Inc.
COR 17-February-2020 Alberta2314
Velocity Geomatics Inc.
COR 17-February-2020 Alberta2315
COR 18-February-2020 British Columbia2316
Venom Coiled Tubing Ltd.
SECOR 29-April-2019 Alberta2317
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 92 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Ventura Fluid Partners Ltd.
SECOR 17-August-2021 Alberta2318
VerdeChem Technologies Inc.
SECOR 16-February-2019 Alberta2319
Versa-Line Services Inc.
COR 11-August-2021 Alberta2320
Viking CIP Ltd.
SECOR 02-January-2021 Alberta2321
Vincent Communication & Controls Ltd.
SECOR 22-June-2021 Alberta2322
Virden Meter Services L.P.
COR 26-October-2019 Manitoba2323
Virtus Services Ltd.
SECOR 29-August-2020 Alberta2324
Visha Contracting Ltd.
COR 23-August-2021 British Columbia2325
Viskat Tubular Technologies Inc.
SECOR 17-March-2019 Alberta2326
Visser's Welding Inc.
SECOR 12-September-2019 Alberta2327
Vista Projects Limited
COR 20-January-2020 Alberta2328
VNW Enterprises Ltd.
SECOR 14-June-2019 Alberta2329
Voyageur Electric Ltd.
SECOR 13-February-2021 Alberta2330
Vrabel Construction Ltd.
SECOR 24-November-2020 Alberta2331
Vulcan Compression Ltd.
COR 24-June-2020 British Columbia2332
W & D Contracting Ltd.
COR 07-February-2021 British Columbia2333
W & V Backhoe Service Ltd.
SECOR 27-March-2021 Alberta2334
SECOR 27-March-2021 Saskatchewan2335
W.K. Ventures Ltd
COR 04-October-2020 Alberta2336
COR 05-October-2020 British Columbia2337
W3M Land Management Inc.
SECOR 14-September-2019 Alberta2338
SECOR 14-September-2019 Saskatchewan2339
W6 Ranch Ltd.
COR 31-December-2019 British Columbia2340
Walter Hees Construction Ltd.
SECOR 04-May-2019 British Columbia2341
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 93 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Walter's Cat Work Ltd.
SECOR 12-March-2020 Alberta2342
Wapiti Earthworks Ltd
SECOR 01-May-2021 British Columbia2343
Water Valley Electrical Ltd.
SECOR 20-September-2019 Alberta2344
Wavefront Reservoir Technologies Ltd.
COR 08-June-2020 Alberta2345
COR 08-June-2020 Saskatchewan2346
Wax Busters Ltd.
SECOR 11-October-2020 Alberta2347
Weatherford Canada Ltd.
COR 21-March-2021 Alberta2348
COR 22-March-2021 British Columbia2349
COR 21-March-2021 Saskatchewan2350
Web-Cor Oilfield Services Inc.
SECOR 05-August-2019 Alberta2351
Weese Electric Ltd.
COR 23-March-2020 Saskatchewan2352
WEIR CANADA INC
COR 17-July-2021 Alberta2353
Weir Construction Ltd.
COR 01-August-2020 Alberta2354
Weir-Jones Engineering Consultants Ltd.
COR 20-June-2019 British Columbia2355
Weiss Industrial Medic Ltd.
SECOR 18-November-2020 Saskatchewan2356
Welclean Land Services Ltd.
SECOR 09-August-2021 Alberta2357
SECOR 09-August-2021 Saskatchewan2358
Well Site Energy Services Ltd.
SECOR 26-February-2019 Alberta2359
Wellpoint Health Ltd.
COR 12-March-2019 Alberta2360
Welltec Canada Inc.
COR 12-October-2021 Alberta2361
WERC Ltd.
SECOR 30-March-2021 Alberta2362
Wescat Trucking Ltd.
SECOR 04-January-2020 Alberta2363
Wesco Testing & Wireline Inc.
COR 09-September-2019 Alberta2364
West Lake Energy Corp.
COR 12-June-2020 Alberta2365
COR 12-June-2020 Saskatchewan2366
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 94 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Westar Oilfield Rentals Inc.
COR 15-July-2019 British Columbia2367
Westar Water Well Drilling Ltd.
SECOR 28-February-2020 Alberta2368
Westcan Fabricating Ltd.
SECOR 19-June-2020 Alberta2369
Western Camp Services Ltd.
COR 13-February-2019 Alberta2370
COR 13-February-2019 British Columbia2371
Western Canadian Mulching Ltd.
COR 09-February-2020 Alberta2372
COR 10-February-2020 British Columbia2373
Western Energy Services Corp. (Horizon Drilling)
COR 30-August-2021 Alberta2374
COR 31-August-2021 British Columbia2375
COR 30-August-2021 Saskatchewan2376
Western Heritage Services Inc.
COR 27-August-2021 Alberta2377
COR 27-August-2021 Saskatchewan2378
Western Production Services Corp.(Eagle Well Servicing)
COR 21-September-2020 Alberta2379
COR 22-September-2020 British Columbia2380
COR 21-September-2020 Saskatchewan2381
COR 21-September-2020 Manitoba2382
Westridge Rock Ventures Ltd.
COR 03-June-2020 Alberta2383
COR 04-June-2020 British Columbia2384
Whirlybyrds Inc.
SECOR 02-February-2021 British Columbia2385
SECOR 01-February-2021 Saskatchewan2386
SECOR 01-February-2021 Alberta2387
White River Helicopters Inc.
SECOR 17-November-2019 British Columbia2388
Whitetail Energy Services Inc.
SECOR 13-June-2021 Alberta2389
SECOR 14-June-2021 British Columbia2390
Wide Open Slashing Ltd.
SECOR 20-December-2020 Alberta2391
Wide Sky Disposal 1989 Ltd.
COR 14-January-2020 British Columbia2392
Wiebe Contracting Ltd.
COR 08-December-2020 Saskatchewan2393
Wild Creek Contracting Ltd
SECOR 30-November-2019 British Columbia2394
Wild North Vac & Steam Ltd.
COR 26-January-2020 British Columbia2395
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 95 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Wild Rose Pumpjack Services Ltd.(Wild Rose Pump Jack Services)
SECOR 16-December-2019 Alberta2396
SECOR 16-December-2019 Saskatchewan2397
Wild Rows Pump & Compression Ltd.
COR 20-May-2019 Alberta2398
COR 20-May-2019 Saskatchewan2399
Wilderness Wireline Ltd.
SECOR 02-April-2021 Alberta2400
Williams Wireless Technologies Inc.
COR 06-December-2020 Alberta2401
Willy's Water Service (2001) Ltd.
SECOR 12-June-2020 Alberta2402
Wilmar Oilfield Pressures Ltd.
SECOR 09-August-2021 Alberta2403
Windy Ridge Septic Vacuum Services Ltd.
SECOR 18-March-2019 Alberta2404
Winter Well Servicing Ltd
COR 17-January-2020 Saskatchewan2405
WISE Intervention Services Inc.
COR 23-November-2018 Alberta2406
COR 24-November-2018 British Columbia2407
Wolseley Industrial Canada Inc.
COR 31-March-2019 Alberta2408
COR 01-April-2019 British Columbia2409
COR 31-March-2019 Saskatchewan2410
Wood Group Canada, Inc
COR 11-May-2019 Alberta2411
Wood Group Mustang (Canada) Construction
COR 11-May-2019 Alberta2412
Wotherspoon Environmental Inc.
SECOR 09-May-2021 Alberta2413
WPW Inc.
COR 25-May-2021 Alberta2414
Wrangler Rentals Ltd.
COR 15-May-2021 British Columbia2415
Wrangler Well Servicing Ltd.
COR 01-March-2021 Alberta2416
COR 01-March-2021 Saskatchewan2417
WSK Well Services Inc.
COR 18-June-2021 Alberta2418
X-Calibur Pipeline & Utility Location Inc.
COR 13-April-2020 Alberta2419
X2 Wireline Services Ltd.
SECOR 24-July-2020 Alberta2420
Xtra Energy Services Inc.
SECOR 14-May-2021 Alberta2421
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 96 OF 97
REGULAR CERTIFICATE OF RECOGNITION (COR) AND
SMALL EMPLOYER COR (SECOR) HOLDERS LIST
CERTIFICATE HOLDERS LIST
COMPANY EXPIRY DATE PROVINCECERTIFICATE TYPE#
Yellow Jacket Energy Services Ltd.
COR 27-June-2020 Alberta2422
Yellowhead Helicopters Ltd.
COR 20-May-2019 Alberta2423
COR 21-May-2019 British Columbia2424
Yellowhead Well Operators Ltd.
SECOR 02-October-2021 Alberta2425
Zedcor Energy Services Corp.
COR 30-June-2019 Alberta2426
Zedi Field Services Inc.
COR 20-September-2021 Alberta2427
COR 21-September-2021 British Columbia2428
Zeke's Oilfield Boilers Ltd.
SECOR 10-January-2020 British Columbia2429
Zenith Locating Ltd.
SECOR 10-May-2020 Alberta2430
Zero Spill Oilfield Services Ltd.
COR 10-September-2021 Alberta2431
Zibar Services Ltd.(International Chemical Group)
SECOR 12-February-2021 Alberta2432
Zip Comm Unlimited Inc.
COR 21-April-2020 Saskatchewan2433
COR 21-April-2020 Alberta2434
COR HOLDERS LIST, REVISED NOVEMBER 20, 2018 PAGE 97 OF 97
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