CONRDENTIAL-TIGHT 80EXHIBIT "A" Attached to and made a part of that certain Access, Surface Damage...

STATEOF UTAH FORM3DEPARTMENT OF NATURAL RESOURCES

DIVISiON OF OIL, GAS AND MINING AMENDED REPORT(highlight changes)

5. MINERALLEASE NO.: 6. SURFACE:

APPLICATION FOR PERMIT TO DRILL Fee Fee7. IF INDJAN,ALLÖTTEE ÖR TRIBE NAME:

1A. WPEOFWORK DRILLË REENTER DEEPEN ON/A

8. UNIT or CA AGREEMENT NAME:B. TYPE OF WELL: OlLO GASË OTHER SINGLEZONEEl MULTIPLEZONE

NIA2. NAME OF OPERATOR 9. WELL NAME and NUMBER:

Pioneer NaturalResources USA,Inc. Jensen #140-10-12-103. ADDRESS OF 0PERATOR: PHONE NUMBER: 10. FIELD AND P00L, OR WILDCAT:

1401 - 17th Street, Suite1200,Denver,CO80202 303/675-2782 Castiegate / Blackhawk &4. LOCATION OF WELL (FOOÏAGES) 11. QTRIQTR, SECTION, TOWNSHlP, RANGE

MERIDIAN:

AT SURFACE: Vl'/ 937 7 562' FSL and775' FWL Section10,T12S- R10EAT PROPOSED PRODUCING ZONE: SWSW ~//

- 9 9 y 014. DISTANCE IN MILESAND DIRECTIONFROMNEAREST TOWN OR POST OFFICE: 12. COUNTY; 13. STATE:

Approximately11.4milesnortheastofHelper,UT CarbonCounty | UT15. DISTANCE TO NEAREST PROPERTY OR LEASE LINE (FEET) 16. NUMBER OF ACRES IN LEASE: 17. NUMBERÖF ACRES ASSIGNED TÓTHIS WELL:

562' 2709.64 40Acres18. DISTANCE TO NEAREST WELL (DRILLING, COMPLETED, OR 19. PROPOSED DEPTH: 20. BOND DESCRIPTION:

APPLIED FOR) ON THIS LEASE (EEET):

1450' 5,028' UtahStateBond No.10431946321. ELEVATIONS (SHOW WHETHER DF, RT, GR, ETC.): 2Ž. APPROXIMATE DATE WORK WILL START: 23. ESTlMATED DURATION:

741T GL 10/20/2008 9 Days

24. PROPOSEDCASINGANDCEMENTINGPROGRAMSIZE OF HÓLE CASING SIZE, GRADE, AND WEIGHT PER FOOT SETTING DEPTH CEMENT TYPE, QUANTRY, YIELD, AND SLURRY WEIGHT

11" -12-1/4" 8-5/8",J-55,24# 600' 220sx 2-PremiumPlus, 1.15ft3/sk,15.8ppg5-1/2" 5-1/2",J-55, 17# 5,028' 210 sx ClassB, Cor G,3.0ð ft3/sk,11 ppg + 140sx Pozmix, 1.19ft3/sk, 14.3 ppg

25 ATTACHMENTS CONRDENTIAL-TIGHT80ŒVERIFY THE FOLLOWING ARE ATTACHED INACCORDANCE WITH THE UTAH OIL AND GAS CONSERVATION GENERAL RULES:

WELL PLAT OR MAP PREPARED BY LICENSED SURVEYOR OR ENGINEER COMPLETE DRILLINGPLAN

EVIDENCE OF DIVISION OF WATER RIGHTS APPROVAL FOR USE ÖF WATER FORM 5, IF OPERATOR IS PERSON OR COMPANYOTHER THAN THE LEASE 0WNER

AGENT: Permitco Inc.,P.O.Box99, Eastlake,CO80614 AGENT'S PHONE NO.: 303/857-9999

NAME (PLEASE PRIAT) VenOSsa Langmacher TRE RegulatorySupervisor/AgentforPioneerNaturalResourcesUSA,Inc.

SIGNATURE ( DATE September15,2008(This space for State use only) Approvedby the RECEIVEDAPINUMBERASSIGNED: M n SEP16 2008

DIV.0FOIL,GAS&MINING

STATEOF UTAH FORM3DEPARTMENT OF NATURAL RESOURCES

DIVISiON OF OIL, GAS AND MINING AMENDED REPORT(highlight changes)

5. MINERALLEASE NO.: 6. SURFACE:

APPLICATION FOR PERMIT TO DRILL Fee Fee7. IF INDJAN,ALLÖTTEE ÖR TRIBE NAME:

1A. WPEOFWORK DRILLË REENTER DEEPEN ON/A

8. UNIT or CA AGREEMENT NAME:B. TYPE OF WELL: OlLO GASË OTHER SINGLEZONEEl MULTIPLEZONE

NIA2. NAME OF OPERATOR 9. WELL NAME and NUMBER:

Pioneer NaturalResources USA,Inc. Jensen #140-10-12-103. ADDRESS OF 0PERATOR: PHONE NUMBER: 10. FIELD AND P00L, OR WILDCAT:

1401 - 17th Street, Suite1200,Denver,CO80202 303/675-2782 Castiegate / Blackhawk &4. LOCATION OF WELL (FOOÏAGES) 11. QTRIQTR, SECTION, TOWNSHlP, RANGE

MERIDIAN:

AT SURFACE: Vl'/ 937 7 562' FSL and775' FWL Section10,T12S- R10EAT PROPOSED PRODUCING ZONE: SWSW ~//

- 9 9 y 014. DISTANCE IN MILESAND DIRECTIONFROMNEAREST TOWN OR POST OFFICE: 12. COUNTY; 13. STATE:

Approximately11.4milesnortheastofHelper,UT CarbonCounty | UT15. DISTANCE TO NEAREST PROPERTY OR LEASE LINE (FEET) 16. NUMBER OF ACRES IN LEASE: 17. NUMBERÖF ACRES ASSIGNED TÓTHIS WELL:

562' 2709.64 40Acres18. DISTANCE TO NEAREST WELL (DRILLING, COMPLETED, OR 19. PROPOSED DEPTH: 20. BOND DESCRIPTION:

APPLIED FOR) ON THIS LEASE (EEET):

1450' 5,028' UtahStateBond No.10431946321. ELEVATIONS (SHOW WHETHER DF, RT, GR, ETC.): 2Ž. APPROXIMATE DATE WORK WILL START: 23. ESTlMATED DURATION:

741T GL 10/20/2008 9 Days

24. PROPOSEDCASINGANDCEMENTINGPROGRAMSIZE OF HÓLE CASING SIZE, GRADE, AND WEIGHT PER FOOT SETTING DEPTH CEMENT TYPE, QUANTRY, YIELD, AND SLURRY WEIGHT

11" -12-1/4" 8-5/8",J-55,24# 600' 220sx 2-PremiumPlus, 1.15ft3/sk,15.8ppg5-1/2" 5-1/2",J-55, 17# 5,028' 210 sx ClassB, Cor G,3.0ð ft3/sk,11 ppg + 140sx Pozmix, 1.19ft3/sk, 14.3 ppg

25 ATTACHMENTS CONRDENTIAL-TIGHT80ŒVERIFY THE FOLLOWING ARE ATTACHED INACCORDANCE WITH THE UTAH OIL AND GAS CONSERVATION GENERAL RULES:

WELL PLAT OR MAP PREPARED BY LICENSED SURVEYOR OR ENGINEER COMPLETE DRILLINGPLAN

EVIDENCE OF DIVISION OF WATER RIGHTS APPROVAL FOR USE ÖF WATER FORM 5, IF OPERATOR IS PERSON OR COMPANYOTHER THAN THE LEASE 0WNER

AGENT: Permitco Inc.,P.O.Box99, Eastlake,CO80614 AGENT'S PHONE NO.: 303/857-9999

NAME (PLEASE PRIAT) VenOSsa Langmacher TRE RegulatorySupervisor/AgentforPioneerNaturalResourcesUSA,Inc.

SIGNATURE ( DATE September15,2008(This space for State use only) Approvedby the RECEIVEDAPINUMBERASSIGNED: M n SEP16 2008


PIONEER NATURAL RESOURCES USA, INC.Ti2S, R10 E, S. L.B. &M. Well location, JENSEN #14C-10-12-10, located as

shown in the SW 1/4 SW 1/4 of Section 10,30.36' (G.L.O.) T12S, R10E, S.L.B.&M. Carbon County, Utah.

NB9'07'J7"W - 2684.05' (Meas.) SBBS7'14Ï - 2669.62'(me n p-Nooy 22

7' o oN9rh

E'

92J Brhass Cap,

E noellne

BASIS OF ELEVATIONBENCH MARK LOCATED1N THE SW 1/4 NE 1/4 OF SECTION 10,T12S, R10E, S.L.B.&M. TAKEN FROlvi THE LIATTS SUMMIT,QUADRANGLE,UTAH, 7.5 MINUTE QUAD. (TOPOGRAPHIC MAP)PUBLISHED BY THE UNITED STATES DEPARTMENT OF THEINTERIOR, GEOLOGICALSURVEY. SAID ELEVATlONIS MARKEDASBEING 7131 FEET.

BASIS OF BEARINGSBASIS OF BEARINGS IS A G.P.S. OBSERVATION.

1923 Brass Cap, N0.8' H/gh, PIIeof Stones 10

1923 Brass Cap,0.6' High, N-SEencellne, P//eof Stones

SCALECERTIFICATE

----- THIS IS TO CERTIFYTHAT THE ABOVE PLAT WAS PREPARED FROMFIELD NOTES OF ACTUALSURVEYS MADE BY ME OR UNDER MYSUPERVISIONAND THAT THE SAME AR tigg RRECT TO THE

JENSEN /14C-10-12-10 BEST OF MY KNOWLEDGEAND BE

775' Elev. Ungraded Bround = 7417'

ÎN 1923 Brass Cap' A0.5' H/gh, N-S .WgFenceline, P//e of

192J rass Cap, NSB°JOTOB"W- 5280.25' (Meas.)

stonesa e UINTAH ENGINEERING

Îr eh &(NAD 83) 85 SOUTH 200 EAST - 84078

LATITUDE =39°47'33.42" (39.792617) (435) 789-1 fun

LEGEND: LONGITUDE = 110 47'41.40" (110.794833) SCALE DATE SURVEYED: DATE DRAWN:1 = 1000' 08-19-08 08-20-08

= 90 SYMBOL (NAD 27) PARTY REFERENCESO = PROPOSED WELLHEAD. LATITUDE =

39°47'33.56" (39.792656) N.H. C.H. X.G. G.L.O. PLAT

A = ŠECTIONCORNERS LOCATED. LONGITUDE=110°47'38.83" (110.794119) WEATHER

WARM NEERNATURALRESOURCES USA,

PIONEER NATURAL RESOURCES USA, INC.Ti2S, R10 E, S. L.B. &M. Well location, JENSEN #14C-10-12-10, located as

shown in the SW 1/4 SW 1/4 of Section 10,30.36' (G.L.O.) T12S, R10E, S.L.B.&M. Carbon County, Utah.

NB9'07'J7"W - 2684.05' (Meas.) SBBS7'14Ï - 2669.62'(me n p-Nooy 22

7' o oN9rh

E'

92J Brhass Cap,

E noellne

BASIS OF ELEVATIONBENCH MARK LOCATED1N THE SW 1/4 NE 1/4 OF SECTION 10,T12S, R10E, S.L.B.&M. TAKEN FROlvi THE LIATTS SUMMIT,QUADRANGLE,UTAH, 7.5 MINUTE QUAD. (TOPOGRAPHIC MAP)PUBLISHED BY THE UNITED STATES DEPARTMENT OF THEINTERIOR, GEOLOGICALSURVEY. SAID ELEVATlONIS MARKEDASBEING 7131 FEET.

BASIS OF BEARINGSBASIS OF BEARINGS IS A G.P.S. OBSERVATION.

1923 Brass Cap, N0.8' H/gh, PIIeof Stones 10

1923 Brass Cap,0.6' High, N-SEencellne, P//eof Stones

SCALECERTIFICATE

----- THIS IS TO CERTIFYTHAT THE ABOVE PLAT WAS PREPARED FROMFIELD NOTES OF ACTUALSURVEYS MADE BY ME OR UNDER MYSUPERVISIONAND THAT THE SAME AR tigg RRECT TO THE

JENSEN /14C-10-12-10 BEST OF MY KNOWLEDGEAND BE

775' Elev. Ungraded Bround = 7417'

ÎN 1923 Brass Cap' A0.5' H/gh, N-S .WgFenceline, P//e of

192J rass Cap, NSB°JOTOB"W- 5280.25' (Meas.)

stonesa e UINTAH ENGINEERING

Îr eh &(NAD 83) 85 SOUTH 200 EAST - 84078

LATITUDE =39°47'33.42" (39.792617) (435) 789-1 fun

LEGEND: LONGITUDE = 110 47'41.40" (110.794833) SCALE DATE SURVEYED: DATE DRAWN:1 = 1000' 08-19-08 08-20-08

= 90 SYMBOL (NAD 27) PARTY REFERENCESO = PROPOSED WELLHEAD. LATITUDE =

39°47'33.56" (39.792656) N.H. C.H. X.G. G.L.O. PLAT

A = ŠECTIONCORNERS LOCATED. LONGITUDE=110°47'38.83" (110.794119) WEATHER

WARM NEERNATURALRESOURCES USA,

ePIONEER*NATURALRESOURCES

October 1, 2008

Utah Division of Oil, Gas and MiningP. O. Box 145801Salt Lake City, Utah 84114-5801

Attn: Brad HillPermitting Manager

RE: Verification of Surface Use AgreementJensen 14C-10-12-10T12S-R10E-Sec. 10: SW/4SW/4

Carbon County, Utah

Gentlemen:

Pioneer Natural Resources USA, Inc.'s (Pioneer) predecessor in interest Evergreen Resources, Inc., andJames T. Jensen, Jerry Jensen and Dix Jensen (hereinafter collectively referred to as the "Jensens")entered into a global Access, Surface Damage and Use Agreement on July 12, 2004, covering all landsin Carbon County, Utah, in which the Jensen's owned the surface estate, as further described on Exhibit"A" attached hereto. Prior to the commencement of any field activity related to a well, Pioneer is tosubmit a plat designating the location of the Well and related facilities to the Jensens. Pioneer hasmailed the Jensens surveys showing the proposed location, facilities and the road and pipeline access forthe Jensen 14C-10-12-10 well. Verbal approval was received from James Jensen on September 30,2008 for the well.

I certify that there is a global Access, Surface Damage and Use Agreement in place with the Jensenscovering their surface estate in Carbon County, Utah and verbal approval has been received for theJensen 14C-10-12-10 well.

Please consider this letter as sufficient notification that there is a surface use agreement in place andproceed with the approval of the APD. If you have any questions concerning the above, please contactSharon Logan at 303-675-2691 at your earliest convenience.

Very truly yours,Pioneer Natural Resources USA, Inc.

Betty B wnsonAttorney-in-Fact RECEIVEDAttachment I I A2

DIVOFOIL,GAS&MINING1401 17* Street, Suite 1200, Denver, Colorado 80202 - MAIN

ePIONEER*NATURALRESOURCES

October 1, 2008

Utah Division of Oil, Gas and MiningP. O. Box 145801Salt Lake City, Utah 84114-5801

Attn: Brad HillPermitting Manager

RE: Verification of Surface Use AgreementJensen 14C-10-12-10T12S-R10E-Sec. 10: SW/4SW/4

Carbon County, Utah

Gentlemen:

Pioneer Natural Resources USA, Inc.'s (Pioneer) predecessor in interest Evergreen Resources, Inc., andJames T. Jensen, Jerry Jensen and Dix Jensen (hereinafter collectively referred to as the "Jensens")entered into a global Access, Surface Damage and Use Agreement on July 12, 2004, covering all landsin Carbon County, Utah, in which the Jensen's owned the surface estate, as further described on Exhibit"A" attached hereto. Prior to the commencement of any field activity related to a well, Pioneer is tosubmit a plat designating the location of the Well and related facilities to the Jensens. Pioneer hasmailed the Jensens surveys showing the proposed location, facilities and the road and pipeline access forthe Jensen 14C-10-12-10 well. Verbal approval was received from James Jensen on September 30,2008 for the well.

I certify that there is a global Access, Surface Damage and Use Agreement in place with the Jensenscovering their surface estate in Carbon County, Utah and verbal approval has been received for theJensen 14C-10-12-10 well.

Please consider this letter as sufficient notification that there is a surface use agreement in place andproceed with the approval of the APD. If you have any questions concerning the above, please contactSharon Logan at 303-675-2691 at your earliest convenience.

Very truly yours,Pioneer Natural Resources USA, Inc.

Betty B wnsonAttorney-in-Fact RECEIVEDAttachment I I A2

DIVOFOIL,GAS&MINING1401 17* Street, Suite 1200, Denver, Colorado 80202 - MAIN

EXHIBIT "A"

Attached to and made a part of that certain Access, Surface Damage andEasement Agreement dated July 12, 2004 by and between James T. Jensen,

Jerry Jenson, and Dix Jenson, Owners, and Evergreen Resources, Inc., Operator.

This exhibit is intended to cover all lands in Carbon County,Utah, in which Owner ownsthe surface estate, including but not limited to the following lands:

Township 12 South, Range 9 EastSection 1: W/2SE/4, S/2SW/4Section 2: Lots 1, 2, 3, 4, N/2SW/4, SE/4Township 12 South, Range 10 EastSection 3: SW/4, W/2SE/4Section 4: Lots 1, 2, 3, 4, S/2Section 5: Lots 2, 3, 4, SW/4, NW/4SE/4, S/2SE/4Section 6: Lots 1, 2, W/2SW/4, SE/4Section 7: Lot 3, E/2SW/4, SE/4, N/2NE/4Section 8: N/2N/2, S/2Section 9: N/2N/2, SE/4NE/4, S/2Section 10: S/2NW/4, S/2, NE/4, NW/4NW/4Section 15: W/2NE/4, NE/4SW/4, SW/4SW/4Section 17: N/2, N/2S/2, SW/4SW/4, SE/4SE/4Section 18: Lot 1, NE/4NW/4, NE/4, N/2SE/4, SE/4SE/4Section19: N/2Section 20: N/2

Acknowledged for Identification:

a s T. Jensen

J Jensen

Dix Jensen

Pioneer Natural Resources USA, Inc.successor in interest to Evergreen Resources, Inc.

Betty B nson, Attorney-in-FactRECENED

OCT1 i 2003

DIMOFOlL,GAS&

EXHIBIT "A"

Attached to and made a part of that certain Access, Surface Damage andEasement Agreement dated July 12, 2004 by and between James T. Jensen,

Jerry Jenson, and Dix Jenson, Owners, and Evergreen Resources, Inc., Operator.

This exhibit is intended to cover all lands in Carbon County,Utah, in which Owner ownsthe surface estate, including but not limited to the following lands:

Township 12 South, Range 9 EastSection 1: W/2SE/4, S/2SW/4Section 2: Lots 1, 2, 3, 4, N/2SW/4, SE/4Township 12 South, Range 10 EastSection 3: SW/4, W/2SE/4Section 4: Lots 1, 2, 3, 4, S/2Section 5: Lots 2, 3, 4, SW/4, NW/4SE/4, S/2SE/4Section 6: Lots 1, 2, W/2SW/4, SE/4Section 7: Lot 3, E/2SW/4, SE/4, N/2NE/4Section 8: N/2N/2, S/2Section 9: N/2N/2, SE/4NE/4, S/2Section 10: S/2NW/4, S/2, NE/4, NW/4NW/4Section 15: W/2NE/4, NE/4SW/4, SW/4SW/4Section 17: N/2, N/2S/2, SW/4SW/4, SE/4SE/4Section 18: Lot 1, NE/4NW/4, NE/4, N/2SE/4, SE/4SE/4Section19: N/2Section 20: N/2

Acknowledged for Identification:

a s T. Jensen

J Jensen

Dix Jensen

Pioneer Natural Resources USA, Inc.successor in interest to Evergreen Resources, Inc.

Betty B nson, Attorney-in-FactRECENED

OCT1 i 2003

DIMOFOlL,GAS&

O ,, O

PEILIITC0

PO Box 99 • Eastlake, CO 80614 • (303) 8579999 • FAX(303) 450-9200 • E-MAILPermitcol aol com

September15,2008

DivisionofOil,Gas &Mining1594West NorthTemple,Suite 1210Box145801SaltLakeCity,UT 84114-5801

Attn: DianaMason

Re: Pioneer NaturalResources USA,Inc.Jensen #140-10-12-10562' FSLand775' FWLSWSWSec.10,T12S- R10ECarbonCounty,Utah

DearDiana,

Enclosed please find twocopiesof the Application for Permit to Drill,along withthe requiredattachments.

Please contactDallasChristensen (435/820-8326)withPioneerNaturalResources USAInc.to schedulean onsiteinspection.

Ifyoushouldneedadditionalinformation,please don't hesitate tocontactme. ApprovedcopiesoftheA.P.D.shouldbe sent to PermitCoInc.at the addressshownabove.

RECEIVEDSEP16 2008Sincerely'

DIV.0FOIL,GAS&MININGPERMITCOINC.

Venessa LangmacherRegulatorySupervisorAgentfor Pioneer NaturalResources USA,Inc.

Enc.cc: Pioneer NaturalResources USA,Inc. - Denver,CO

UtahDivisionofOil,Gas&Mining- Price,

O ,, O

PEILIITC0

PO Box 99 • Eastlake, CO 80614 • (303) 8579999 • FAX(303) 450-9200 • E-MAILPermitcol aol com

September15,2008

DivisionofOil,Gas &Mining1594West NorthTemple,Suite 1210Box145801SaltLakeCity,UT 84114-5801

Attn: DianaMason

Re: Pioneer NaturalResources USA,Inc.Jensen #140-10-12-10562' FSLand775' FWLSWSWSec.10,T12S- R10ECarbonCounty,Utah

DearDiana,

Enclosed please find twocopiesof the Application for Permit to Drill,along withthe requiredattachments.

Please contactDallasChristensen (435/820-8326)withPioneerNaturalResources USAInc.to schedulean onsiteinspection.

Ifyoushouldneedadditionalinformation,please don't hesitate tocontactme. ApprovedcopiesoftheA.P.D.shouldbe sent to PermitCoInc.at the addressshownabove.

RECEIVEDSEP16 2008Sincerely'

DIV.0FOIL,GAS&MININGPERMITCOINC.

Venessa LangmacherRegulatorySupervisorAgentfor Pioneer NaturalResources USA,Inc.

Enc.cc: Pioneer NaturalResources USA,Inc. - Denver,CO

UtahDivisionofOil,Gas&Mining- Price,

O O

CONFIDENTIAL- TIGHTHOLE

Jensen #140-10-12-10562' FSLand775' FWL

SWSWSection10,T12S- R10ECarbon County,Utah

Prepared For:

Pioneer NaturalResources USA,Inc.

By:

PERMITCOINC.P.O.Box99

Eastlake,CO80614303/857-9999

CopiesSentTo:

2 - UtahDivisionofOil,Gas&Mining- SLC,UT 41 - UtahDivisionofOil,Gas &Mining- Price, UT2 - Pioneer NaturalResources USA,Inc. - Denver,co Pillt

O O

CONFIDENTIAL- TIGHTHOLE

Jensen #140-10-12-10562' FSLand775' FWL

SWSWSection10,T12S- R10ECarbon County,Utah

Prepared For:

Pioneer NaturalResources USA,Inc.

By:

PERMITCOINC.P.O.Box99

Eastlake,CO80614303/857-9999

CopiesSentTo:

2 - UtahDivisionofOil,Gas&Mining- SLC,UT 41 - UtahDivisionofOil,Gas &Mining- Price, UT2 - Pioneer NaturalResources USA,Inc. - Denver,co Pillt

e aApplicationforPermittoDrill r FIDENTIAL- TIGHTHOLEPioneerNaturalResourcesUSA,Inc.Jensen #14C-10-12-10562'FSLand775'FWLSWSWSection10,T12S- R10E DRILLINGPROGRAMCarbonCounty,Utah Page 1

1. EstimatedTops/GeologicMarkers

Theestimatedtopsofimportantgeologicmarkersareas follows:

Formation Depth Subsea

NorthHorn Surface ---

PriceRiver 2,291' 5,124'

CastlegateSandstone 2,903' 4,512'

Blackhawk 3,689' 3,726'

FirstCoal 4,019' 3,396'

K2 Coal 4,302' 3,113'

KenilworthSandstone 4,349' 3,066'

AberdeenSandstone 4,528' 2,887'

MancosShale 4,700' 2,316'

TD 5,028' 1,988'

2. Estimated DepthsofAnticipatedWater,Oil,Gasor OtherMineralBearinq Formations

Substance Formation Depth

Coal,Shale,Sandstone Blackhawk 3,689'

Coal FirstCoal 4,019'

Coal K2 Coal 4,302'

e aApplicationforPermittoDrill r FIDENTIAL- TIGHTHOLEPioneerNaturalResourcesUSA,Inc.Jensen #14C-10-12-10562'FSLand775'FWLSWSWSection10,T12S- R10E DRILLINGPROGRAMCarbonCounty,Utah Page 1

1. EstimatedTops/GeologicMarkers

Theestimatedtopsofimportantgeologicmarkersareas follows:

Formation Depth Subsea

NorthHorn Surface ---

PriceRiver 2,291' 5,124'

CastlegateSandstone 2,903' 4,512'

Blackhawk 3,689' 3,726'

FirstCoal 4,019' 3,396'

K2 Coal 4,302' 3,113'

KenilworthSandstone 4,349' 3,066'

AberdeenSandstone 4,528' 2,887'

MancosShale 4,700' 2,316'

TD 5,028' 1,988'

2. Estimated DepthsofAnticipatedWater,Oil,Gasor OtherMineralBearinq Formations

Substance Formation Depth

Coal,Shale,Sandstone Blackhawk 3,689'

Coal FirstCoal 4,019'

Coal K2 Coal 4,302'

ApplicationforPermittoDrill FIDENTIAL- TIGHTHOLEPioneerNaturalResourcesUSA,Inc.Jensen #140-10-12-10562'FSLand775'FWLSWSWSection10,T12S - R10E DRILLINGPROGRAMCarbonCounty,Utah Page 2

3. WellControlEquipment&Testing Procedures

PioneerNaturalResourcesUSA,Inc.'sminimumspecificationsforpressurecontrolequipmentareasfollows:

RamType: 3000psiw.p.

PioneerNaturalResourcesUSA,Inc.willcomplywillallrequirementspertainingtowellcontrolaslistedintheRuleR649-3-7oftheUtahDivisionofOil,Gas &Mining.

ThesizeandratingoftheBOPstackisshownontheattacheddiagram.

4. CasingProgram

The proposedcasingprogramwillbe as follows:

Purpose Depth HoleSize 0.0. Weight Grade Type New/Used

Surface O'-600' 11"-12-1/4" 8-5/8" 24# J-55 ST&C New

Production O'-5,028' 7-7/8" 5-1/2" 17# J-55 ST&C New

Casingdesignsubjecttorevisionbased ongeologicconditionsencountered.

5. CementProgram

Surface TypeandAmount

TOC@Surface 220sx2-Premiumpluswith2%CaCl2and0.25ppsFlocele,1.15ft3/skand15.8ppg

Production TypeandAmount

TOC@600' Lead:210sxClassB,CorGwith10ppsGilsonite,3%Salt,3 ppsGR3,16%Geland0.25ppsFlocele,3.86ft3/sk,11ppgTail:140sx50/50Pozmixwith10%Salt,0.2%DS20and0.3%SLO5,1.19ft3/sk,14.5ppg

ApplicationforPermittoDrill FIDENTIAL- TIGHTHOLEPioneerNaturalResourcesUSA,Inc.Jensen #140-10-12-10562'FSLand775'FWLSWSWSection10,T12S - R10E DRILLINGPROGRAMCarbonCounty,Utah Page 2

3. WellControlEquipment&Testing Procedures

PioneerNaturalResourcesUSA,Inc.'sminimumspecificationsforpressurecontrolequipmentareasfollows:

RamType: 3000psiw.p.

PioneerNaturalResourcesUSA,Inc.willcomplywillallrequirementspertainingtowellcontrolaslistedintheRuleR649-3-7oftheUtahDivisionofOil,Gas &Mining.

ThesizeandratingoftheBOPstackisshownontheattacheddiagram.

4. CasingProgram

The proposedcasingprogramwillbe as follows:

Purpose Depth HoleSize 0.0. Weight Grade Type New/Used

Surface O'-600' 11"-12-1/4" 8-5/8" 24# J-55 ST&C New

Production O'-5,028' 7-7/8" 5-1/2" 17# J-55 ST&C New

Casingdesignsubjecttorevisionbased ongeologicconditionsencountered.

5. CementProgram

Surface TypeandAmount

TOC@Surface 220sx2-Premiumpluswith2%CaCl2and0.25ppsFlocele,1.15ft3/skand15.8ppg

Production TypeandAmount

TOC@600' Lead:210sxClassB,CorGwith10ppsGilsonite,3%Salt,3 ppsGR3,16%Geland0.25ppsFlocele,3.86ft3/sk,11ppgTail:140sx50/50Pozmixwith10%Salt,0.2%DS20and0.3%SLO5,1.19ft3/sk,14.5ppg

ApplicationforPermittoDrillPioneerNaturalResourcesU , Inc.Jensen #14C-10-12-10562'FSLand775'FWLSWSWSection10,T12S- R10E DRILUNGPROGRAMCarbonCounty,Utah Page3

6. DrillingFluids

Theproposedcirculatingmediumstobeemployedindrillingareas follows:

Interval Mud7°ype MudWt. Visc. FIL

O'- 600' Air*- - -

600' - 3,500' FreshWater 8.4 - 8.6 26 - 28 NIC

3,500' - 5,028' LSND 8.7 - 9.0 34 - 40 12 - 12

*Potentiallost circulationor fluidseepage. In severe cases Cedar Fiber and Nutshellarerecommended.

7. Testing. LogainaandCorina

Theanticipatedtypeandamountoftesting,loggingandcoringareas follows:

a. Nodrillstemtestsareanticipated.

b. The loggingprogramwillconsistofa TripleCombowithHighRes Density,

c. Nocoresareanticipated.

8. AnticipatedPressures and H2S

a. Normalpressuresandtemperaturesare expectedintheobjectiveformation.A maximumbottomholetemperatureof120°Fahrenheitisanticipated.Sourgas(H2S)isnotanticipated.

9. WaterSource

a. Waterwillbe obtainedfromoneofthetwofollowingsources:

- NelcoContractorswillhaulcitywaterfromthePriceFairgrounds.- WaterwillbetruckedfromPioneer'sCentralProductionFacilitylocatedinSection11,

T12S- R10EunderWaterRightNo.94-4983. ¢ 4

ApplicationforPermittoDrillPioneerNaturalResourcesU , Inc.Jensen #14C-10-12-10562'FSLand775'FWLSWSWSection10,T12S- R10E DRILUNGPROGRAMCarbonCounty,Utah Page3

6. DrillingFluids

Theproposedcirculatingmediumstobeemployedindrillingareas follows:

Interval Mud7°ype MudWt. Visc. FIL

O'- 600' Air*- - -

600' - 3,500' FreshWater 8.4 - 8.6 26 - 28 NIC

3,500' - 5,028' LSND 8.7 - 9.0 34 - 40 12 - 12

*Potentiallost circulationor fluidseepage. In severe cases Cedar Fiber and Nutshellarerecommended.

7. Testing. LogainaandCorina

Theanticipatedtypeandamountoftesting,loggingandcoringareas follows:

a. Nodrillstemtestsareanticipated.

b. The loggingprogramwillconsistofa TripleCombowithHighRes Density,

c. Nocoresareanticipated.

8. AnticipatedPressures and H2S

a. Normalpressuresandtemperaturesare expectedintheobjectiveformation.A maximumbottomholetemperatureof120°Fahrenheitisanticipated.Sourgas(H2S)isnotanticipated.

9. WaterSource

a. Waterwillbe obtainedfromoneofthetwofollowingsources:

- NelcoContractorswillhaulcitywaterfromthePriceFairgrounds.- WaterwillbetruckedfromPioneer'sCentralProductionFacilitylocatedinSection11,

T12S- R10EunderWaterRightNo.94-4983. ¢ 4

ApplicationforPermittoDrillPioneerNaturalResourcesU , Inc.Jensen #14C-10-12-10562'FSLand775'FWLSWSWSection10,T12S- R10E DRILLINGPROGRAMCarbonCounty,Utah Page 4

10. OtherInformation

a. OperationsareplannedtocommenceonOctober20,2008.

b. Itis anticipatedthatthedrillingofthiswellwilltakeapproximately9 days.

c. LiningofthereservepitwillbedoneifdeemednecessarybytheUtahDivisionofOil,GasandMinerals.

d. Attheendofdrillingoperationsthelocationwillbe reclaimedandre-seededas requestedbythesurfaceowner.

SurfaceOwnerDixJensen435/637-1236

ApplicationforPermittoDrillPioneerNaturalResourcesU , Inc.Jensen #14C-10-12-10562'FSLand775'FWLSWSWSection10,T12S- R10E DRILLINGPROGRAMCarbonCounty,Utah Page 4

10. OtherInformation

a. OperationsareplannedtocommenceonOctober20,2008.

b. Itis anticipatedthatthedrillingofthiswellwilltakeapproximately9 days.

c. LiningofthereservepitwillbedoneifdeemednecessarybytheUtahDivisionofOil,GasandMinerals.

d. Attheendofdrillingoperationsthelocationwillbe reclaimedandre-seededas requestedbythesurfaceowner.

SurfaceOwnerDixJensen435/637-1236

O OPIONEER NATURAL RESOURCES USA, INC.

JENSEN #14C-10-12-10LOCATED IN CARBON COUNTY, UTAH

SECTION 10, T12S, R10E, S.L.B.&M.

PHOTO: VIEW FROM CORNER #5 TO LOCATION STAKE CAMERA ANGLE: NORTHEASTERLY

PROPOSED ACCESS

PHOTO: VIEW FROM BEGINNING OF PROPOSED ACCESS CAMERA ANGLE: SOUTHEASTERLY

LOCATION PHOTOs 08 290¯Š

PHOTO85 South 200 East Vernal, Utah 84078 MONTO DAY YEAR

$2a. (435) 789-1017 * FAX (435) 789-1813 TAKENBYN.H. DRAWNBY:ZI. REVISED:

O OPIONEER NATURAL RESOURCES USA, INC.

JENSEN #14C-10-12-10LOCATED IN CARBON COUNTY, UTAH

SECTION 10, T12S, R10E, S.L.B.&M.

PHOTO: VIEW FROM CORNER #5 TO LOCATION STAKE CAMERA ANGLE: NORTHEASTERLY

PROPOSED ACCESS

PHOTO: VIEW FROM BEGINNING OF PROPOSED ACCESS CAMERA ANGLE: SOUTHEASTERLY

LOCATION PHOTOs 08 290¯Š

PHOTO85 South 200 East Vernal, Utah 84078 MONTO DAY YEAR

$2a. (435) 789-1017 * FAX (435) 789-1813 TAKENBYN.H. DRAWNBY:ZI. REVISED:

BOP SCHEMATIC PLAN VIEW CHOKEMANIFOLD3000 PSI WORKINGPRESSURE

Pi ts Flare Gas Buster(if available)

2"-2000 PSIBall Valve

2 -2000-- J - 2"-2000 PSI WP

PSI WP Ball -] Ball ValveDrilling Flowline ValveNipple 'Bleed/PanicFill-up line ine (3")

2" 2-3"-3000Annular PSI WP Plug{3000 PSI WP) Valves10" x 3000 PSI "-3000 PSI WP PlugShaffer Fl anged al ve- w/Gauge

Adjustable Manual r 2-3"-3000 PSI 2-3"-3000 PSI Adjustable ManualShaffer Positive Choke WP Plug Valves a Plug Valves Positive ChokeBlind Rams a From Choke(Doub3e Ram LineHydraulic B0P-3000 PSI WP)

The hydraulic closing unit will be located more thanPipe Rams 30' from the wellhead. Choke and bleed/panic lines

2"-3000 PSI WP 3"-3000 PSI WP Valve will go to the pit and flare. All connections inSheck Valve 3" 3000 PSI WP Val choke lines and manifold will be flanged or welde

D.S.A. - ve All flanges should be ring joint gasket type. All2"-3000 10" x 3000 3 3"-3000 PSI tugns in lines shall be constructed using targetingValves (2)

Auto laL eClia3oke)

90 tees or ells. All lines shall be anchored.Kill Line

Bull Plug E Casing Head 2"-3000 PSI WP

BOP SCHEMATIC PLAN VIEW CHOKEMANIFOLD3000 PSI WORKINGPRESSURE

Pi ts Flare Gas Buster(if available)

2"-2000 PSIBall Valve

2 -2000-- J - 2"-2000 PSI WP

PSI WP Ball -] Ball ValveDrilling Flowline ValveNipple 'Bleed/PanicFill-up line ine (3")

2" 2-3"-3000Annular PSI WP Plug{3000 PSI WP) Valves10" x 3000 PSI "-3000 PSI WP PlugShaffer Fl anged al ve- w/Gauge

Adjustable Manual r 2-3"-3000 PSI 2-3"-3000 PSI Adjustable ManualShaffer Positive Choke WP Plug Valves a Plug Valves Positive ChokeBlind Rams a From Choke(Doub3e Ram LineHydraulic B0P-3000 PSI WP)

The hydraulic closing unit will be located more thanPipe Rams 30' from the wellhead. Choke and bleed/panic lines

2"-3000 PSI WP 3"-3000 PSI WP Valve will go to the pit and flare. All connections inSheck Valve 3" 3000 PSI WP Val choke lines and manifold will be flanged or welde

D.S.A. - ve All flanges should be ring joint gasket type. All2"-3000 10" x 3000 3 3"-3000 PSI tugns in lines shall be constructed using targetingValves (2)

Auto laL eClia3oke)

90 tees or ells. All lines shall be anchored.Kill Line

Bull Plug E Casing Head 2"-3000 PSI WP

R R10 11

SEE TOPO "B

E E

PROPOSED LOCATIONJENSEN #14C-10-12-10

sro

7.6 MI. +I-

T12ST13S

LEGEND: PIONEER NATURAL RESOURCES USA, INC.

PROPOSED LOCATION N JENSEN #14C-10-12-10SECTION 10, T12S, R10E, S.L.B.&M.

562' FSL 775' FWL

Uintah Engineering & Land Surveying T Ò P ÕÒ¯Ãl

PH I c 08 29 0 i85 South 200 East Vernal, Utah 84078 M A P MONT DAY YEAR

(435) 789-1017 * FAX (435) 789-1813SCALE:1:100,000 DRAWNBY:Z.L. REVISED:

R R10 11

SEE TOPO "B

E E

PROPOSED LOCATIONJENSEN #14C-10-12-10

sro

7.6 MI. +I-

T12ST13S


PROPOSED LOCATION N JENSEN #14C-10-12-10SECTION 10, T12S, R10E, S.L.B.&M.

562' FSL 775' FWL

Uintah Engineering & Land Surveying T Ò P ÕÒ¯Ãl

PH I c 08 29 0 i85 South 200 East Vernal, Utah 84078 M A P MONT DAY YEAR

(435) 789-1017 * FAX (435) 789-1813SCALE:1:100,000 DRAWNBY:Z.L. REVISED:

O UCáN CO.T12 S CARBON CO.

DETAIL "A"

0.3 MI. +/-

O

SEE DETAIL "A"

U.S. HIGHWAY 6 7.6 MI. +/-

HELPER 10.3 MI. +/-

PRICE 17.8 MI. +/-

PROPOSED LOCATION:JENSEN #14C-10-12-10

.. 10

LEGEND: PIONEER NATURAL RESOURCES USA, INC.EXISTING ROAD N JENSEN #14C-10-12-10

----------- PROPOSED ACCESS ROAD------- Exisuse oro no to avns trou torn SECTION 10, T12S, R10E, S.L.B.&M.

D 18" CMPREQUIRED 562' FSL 775' FWL

Uintah Engineering & Land Surveying TOPOGR A PH I c 08 29 0585 South 2OO East Vernal, Utah 84078 NI A MONTH DAY YEAR

(435) 789-1017 * FAX (435) 789-1813SCALE:1" = 2000 DRAWNBY:Z.L. REVISED:

O UCáN CO.T12 S CARBON CO.

DETAIL "A"

0.3 MI. +/-

O

SEE DETAIL "A"

U.S. HIGHWAY 6 7.6 MI. +/-

HELPER 10.3 MI. +/-

PRICE 17.8 MI. +/-


.. 10

LEGEND: PIONEER NATURAL RESOURCES USA, INC.EXISTING ROAD N JENSEN #14C-10-12-10

----------- PROPOSED ACCESS ROAD------- Exisuse oro no to avns trou torn SECTION 10, T12S, R10E, S.L.B.&M.

D 18" CMPREQUIRED 562' FSL 775' FWL

Uintah Engineering & Land Surveying TOPOGR A PH I c 08 29 0585 South 2OO East Vernal, Utah 84078 NI A MONTH DAY YEAR


N .

JUNSEN #540

PROPOSED LOCATION: JENSEN #' &t0


p' DISPOSAL WELLS WATER WELLS N JENSEN #14C-10-12-10O PRODUCING WELLS ABANDONED WELLS SECTION 10, T12S, R10E, S.L.B.&M.

-SHUT IN WELLS - - TEMPORARILY ABANDONED 562' FSL 775' FWL

Uintah Engineering & Land Surveying TOPOGR A PH I c 08 29 0885 South 200 East Vernal, Utah 84078 M A P MONT DAY YEAR


N .

JUNSEN #540

PROPOSED LOCATION: JENSEN #' &t0


p' DISPOSAL WELLS WATER WELLS N JENSEN #14C-10-12-10O PRODUCING WELLS ABANDONED WELLS SECTION 10, T12S, R10E, S.L.B.&M.

-SHUT IN WELLS - - TEMPORARILY ABANDONED 562' FSL 775' FWL

Uintah Engineering & Land Surveying TOPOGR A PH I c 08 29 0885 South 200 East Vernal, Utah 84078 M A P MONT DAY YEAR


12S L Little i

oulder .

O

7400,7400

NG IPELINE


X 7

APPROXIMATE TOTAL PIPELINE DISTANCE = 78' +/-

LEGEND: PIONEER NATURAL RESOURCES USA, INC.PROPOSED ACCESS ROAD N JENSEN #14C-10-12-10

------- EXISTING PIPELINE----------- PROPOSED PIPELINE SECTION 10, T12S, R10E, S.L.B.&M.

562' FSL 775' FWL

Uintah Engineering & Land Surveying TOPOGR A PH I C 0 8 2 0 8 ¡85 South 200 East Vernal, Utah 84078 M A P MONT DAY YEAR g(435) 789-1017 * FAX (435) 789-1813

SCALE:1" = 1000' DRAWNBY:Z.L. REVISED:

12S L Little i

oulder .

O

7400,7400

NG IPELINE


X 7

APPROXIMATE TOTAL PIPELINE DISTANCE = 78' +/-

LEGEND: PIONEER NATURAL RESOURCES USA, INC.PROPOSED ACCESS ROAD N JENSEN #14C-10-12-10

------- EXISTING PIPELINE----------- PROPOSED PIPELINE SECTION 10, T12S, R10E, S.L.B.&M.

562' FSL 775' FWL

Uintah Engineering & Land Surveying TOPOGR A PH I C 0 8 2 0 8 ¡85 South 200 East Vernal, Utah 84078 M A P MONT DAY YEAR g(435) 789-1017 * FAX (435) 789-1813

SCALE:1" = 1000' DRAWNBY:Z.L. REVISED:

LOCATION LAYOUT FORJENSEN #14C-10-12-10

SECTION 10, T12S, R10E, S.L.B.&M.562' FSL 775' FWL

/nsto 1 Cu er

Propdosed Access gi

SCALE: 1" = 50' F-4.T6DATE: 08-20-08 E/. 409.2' Sta. 2+90 '

Drawn By K.G E- 7' E-20. 7'E/. 406.0' E/. 193.0'

Round Corner asNeeded to Avoid

NOTE: Existing RoadFlore Pit is to be located R.AREa min. of 100' from the P/T

Well Head

Approx.Top ofCut Slope i I

PIPE RACKSC-5.1'E/. 478.8 I I, IC- J. O

E/. 416. 7' - 9. J'.4> C

8 DOG HOUSE E/. 404.4'btm. pit) k I I I I C Sta. 1+20

- - 130

Total Pit CapacityW/2 of Freeboard -

C-5.7= 8,640 Bb/s. ± - - E/. 419 4

---- Total Pit volumeL = 2, 440 Cy, Yds. ¯

---

- - PUMPTOILET O

-- -MUD SHED

RESERW

HOPPERE/. 426.5' sto, o as

POWER¯ Approx.

----- A Toe ofTOOLS STORAGE Fill Slope

E 4

NO1ES:Elev. Ungraded Grourid At Loc. Sto/<e = 7416.7'

, UINTAH ENGINEERING & LAND SURVEYINGF/N/SHED GRADE £1EV AT LOC. STAla-

= 7413.7 ,, s,. ,oo x.,, . ,,,,,2, ye.»e447, . (gas,

LOCATION LAYOUT FORJENSEN #14C-10-12-10

SECTION 10, T12S, R10E, S.L.B.&M.562' FSL 775' FWL

/nsto 1 Cu er

Propdosed Access gi

SCALE: 1" = 50' F-4.T6DATE: 08-20-08 E/. 409.2' Sta. 2+90 '

Drawn By K.G E- 7' E-20. 7'E/. 406.0' E/. 193.0'

Round Corner asNeeded to Avoid

NOTE: Existing RoadFlore Pit is to be located R.AREa min. of 100' from the P/T

Well Head

Approx.Top ofCut Slope i I

PIPE RACKSC-5.1'E/. 478.8 I I, IC- J. O

E/. 416. 7' - 9. J'.4> C

8 DOG HOUSE E/. 404.4'btm. pit) k I I I I C Sta. 1+20

- - 130

Total Pit CapacityW/2 of Freeboard -

C-5.7= 8,640 Bb/s. ± - - E/. 419 4

---- Total Pit volumeL = 2, 440 Cy, Yds. ¯

---

- - PUMPTOILET O

-- -MUD SHED

RESERW

HOPPERE/. 426.5' sto, o as

POWER¯ Approx.

----- A Toe ofTOOLS STORAGE Fill Slope

E 4

NO1ES:Elev. Ungraded Grourid At Loc. Sto/<e = 7416.7'

, UINTAH ENGINEERING & LAND SURVEYINGF/N/SHED GRADE £1EV AT LOC. STAla-

= 7413.7 ,, s,. ,oo x.,, . ,,,,,2, ye.»e447, . (gas,

PION R NATURAL RESOURCES A, INC. FIGURE y2TYPICAL CROSS SECTIONS FOR

o×-section JENSEN #14C-10-12-10

scale SECTION 10, T12S, R10E, S.L.B.&M.562' FSL 775' FWL

1" = 50' gitblDATE: 08-20-08 30' 130' gy

Drawn By K.G. Finished Grade

ST/I. 2+90.

.. i;

10 so' 30' 130

Location Stake

10 80 '-- 30' 130'I

S/ope = 1 1 1

cur ---

STA. 0+ Js

Preconstruction_

--.....

Grade -

..30 130

I

APPROX/MA7E ACREAGES/LL

WELLS/TE D/STURBANCE = ±20J8 ACRESACCESS ROAD D/STURBANCE = ±0.021 ACRES STA. 0+00

P/PEL/NE D/S1URBANCE = ±0.054 ACRES NOTE:Topsoil should not be

TOTAL = ±2113 ACRES Stripped Below Finished* NOTE., Grade on Substructure Area.

APPROXIMATE YARDAGES F/LL QUANT/7Y/NCLUDES5% FOR COMPACT/ON EXCESS MATERIAL = 2,770 Cu. Yds.

CUT Topsoil & Pit Backfill = 2,770 Cu. Yds.(6") Topsoil Stripping = 1,550 Cu. Yds (1/2 Pit Vol.)Rernaining Location = 12,580 Cu. Yds.

EXCESS UNBALANCE = 0 Cu. Yds.

TOTAL CUT = 14, 1]O CU.YDS. (After Interim Rehabilitation)

FILL = 11,J60 CU.YDS. UINTAIT ENGINßERING & LAND SURVEYING86 So. 200 Fast * Vernal, Utah 84078 * (486)

PION R NATURAL RESOURCES A, INC. FIGURE y2TYPICAL CROSS SECTIONS FOR

o×-section JENSEN #14C-10-12-10

scale SECTION 10, T12S, R10E, S.L.B.&M.562' FSL 775' FWL

1" = 50' gitblDATE: 08-20-08 30' 130' gy

Drawn By K.G. Finished Grade

ST/I. 2+90.

.. i;

10 so' 30' 130

Location Stake

10 80 '-- 30' 130'I

S/ope = 1 1 1

cur ---

STA. 0+ Js

Preconstruction_

--.....

Grade -

..30 130

I

APPROX/MA7E ACREAGES/LL

WELLS/TE D/STURBANCE = ±20J8 ACRESACCESS ROAD D/STURBANCE = ±0.021 ACRES STA. 0+00

P/PEL/NE D/S1URBANCE = ±0.054 ACRES NOTE:Topsoil should not be

TOTAL = ±2113 ACRES Stripped Below Finished* NOTE., Grade on Substructure Area.

APPROXIMATE YARDAGES F/LL QUANT/7Y/NCLUDES5% FOR COMPACT/ON EXCESS MATERIAL = 2,770 Cu. Yds.

CUT Topsoil & Pit Backfill = 2,770 Cu. Yds.(6") Topsoil Stripping = 1,550 Cu. Yds (1/2 Pit Vol.)Rernaining Location = 12,580 Cu. Yds.

EXCESS UNBALANCE = 0 Cu. Yds.

TOTAL CUT = 14, 1]O CU.YDS. (After Interim Rehabilitation)

FILL = 11,J60 CU.YDS. UINTAIT ENGINßERING & LAND SURVEYING86 So. 200 Fast * Vernal, Utah 84078 * (486)

WORKSHEETAPPLICATÎON FOR PERMIT TO DRILL

APD RECEIVED: 09/16/2008 API NO. ASSIGNED: 43-007-31453

WELL NAME: JENSEN 14C-10-12-10

OPERATOR: PIONËER NATURAL ( N5155 ) PHONE NUMBER: 303-857-9999

CONTACT: VENESSA LANGMACHER

PROPOSED LOCATION: INSPECT LOCATN BY: / /

SWSW 10 120S 100E Tech Review Initials DateSURFACE: 0562 FSL 0775 FWL

BOTTOM: 0562 FSL 0775 FWL Engineering )pc4 L/,

COUNTY: CARBON GeologyLATITUDE: 39.79268 LONGITUDE: -110.7941

UTM SURF EASTINGS:517633 NORTHINGS: 4404558 Surface

FIELD NAME: CASTLEGATE ( 13 )

LEASE TYPE: 4 - Fee

LEASE NUMBER: FEE PROPOSED FORMATION: BLKHK

SURFACE OWNER: 4 - Fee COALBED METHANE WELL? NO

RECEIVED AND/OR REVIEWED: LOCATION AND SITING:

Plat R649-2-3.

Bond: Fed[] Ind[] Sta[] Fee[]Unit:

(No. 104319462 )Potash (Y/N)

R649-3-2. General

Oil Shale 190-5 (B) or 190-3 or 190-13 Siting:460 Frota Qtr/Qtr & 920' Between Wells

Water Permit R649-3-3. Exception

(No. 94-4983Drilling Unit

RDCC Review (Y/N)Board Cause No: QL(Date:Eff Date: jg-gggy

Fee Surf Agreement N) Siting: ( al-ty GÁr li ?/ŸIntent to Commingle (Y/N) R649-3-11. Directional Drill

COMMENTS: , L'.Le

STIPULATIONS:

WORKSHEETAPPLICATÎON FOR PERMIT TO DRILL

APD RECEIVED: 09/16/2008 API NO. ASSIGNED: 43-007-31453

WELL NAME: JENSEN 14C-10-12-10

OPERATOR: PIONËER NATURAL ( N5155 ) PHONE NUMBER: 303-857-9999

CONTACT: VENESSA LANGMACHER

PROPOSED LOCATION: INSPECT LOCATN BY: / /

SWSW 10 120S 100E Tech Review Initials DateSURFACE: 0562 FSL 0775 FWL

BOTTOM: 0562 FSL 0775 FWL Engineering )pc4 L/,

COUNTY: CARBON GeologyLATITUDE: 39.79268 LONGITUDE: -110.7941

UTM SURF EASTINGS:517633 NORTHINGS: 4404558 Surface

FIELD NAME: CASTLEGATE ( 13 )

LEASE TYPE: 4 - Fee

LEASE NUMBER: FEE PROPOSED FORMATION: BLKHK

SURFACE OWNER: 4 - Fee COALBED METHANE WELL? NO

RECEIVED AND/OR REVIEWED: LOCATION AND SITING:

Plat R649-2-3.

Bond: Fed[] Ind[] Sta[] Fee[]Unit:

(No. 104319462 )Potash (Y/N)

R649-3-2. General

Oil Shale 190-5 (B) or 190-3 or 190-13 Siting:460 Frota Qtr/Qtr & 920' Between Wells

Water Permit R649-3-3. Exception

(No. 94-4983Drilling Unit

RDCC Review (Y/N)Board Cause No: QL(Date:Eff Date: jg-gggy

Fee Surf Agreement N) Siting: ( al-ty GÁr li ?/ŸIntent to Commingle (Y/N) R649-3-11. Directional Drill

COMMENTS: , L'.Le

STIPULATIONS:

O O4300730735 API Number: 4300731453

JENSEN 2-9-12-10

4300730980 Well Name: JENSEN 14C-10-12-10JENSEN 41-9

Township 12.0 S Range 10.0 E Section 10

430 731452 Meridian: SLBMJENSEN 41C-9-12-1(

Operator: PIONEER NATURALRESOURCES USA, INC

Map Prepared:4300730703 Map Produced by Diana Mason

4Š00731225 HÚBER l¯NSEN 3-10 Units Wells Query Events

4300730137 4300731213 sTATusCASTLEGATE FED 22C-9-12-1

ASTLEGÀTE FED 7-e-n-40]ENBEN 420-9-12-1 4300730162 ACTIVE<allothervalues>

JENSEN 5-10-1240 EXPLORATORY GIS STAT_TYPE

GAS STORAGE<Null>

NFPPOIL APD

NF SECONDARY DRL

43007312144300730159 PI OIL GI

JENSEN 43Pä-12-1 10 JENSEN 9-10-12-10 es oAsGS

4300730596PP GEOTHERML

JENSEN t-10 2-10 PPOIL LA

4300730171SECONDARY NEW

JENSEN 12-9 4300731212 TERMINATED OPS4300731211 ENSEN 33C-9-12-10

JENSEN 23C-9-12-10 Fields PA

4300730675s1ATus PGW

4300730717300730164 JENSEN 2-10-12-10 ACTIVE

POW

JENSEN 1-9AŽ 10JENSEN 11-10 12-10 COMBINED

RET

4300730163°"°"

SGWJENSEN16-9-12-10 Township

SOW

4300730981 14

JENSEN 34-10

43007306Ì34300731453 3HIMMIN TRUST 1-f1-12-it

0 A S LEG ATE FlELD+JENSEN 14C-10-12-10

4300730161JENSEN 164C

Bottom Hole Location

4300730962 Cache

4300730138 SHIMMIN11-14.12-10 Box Elder Rict Location Map4300730589 300Í30133 F NDSEN4-15 eb r

4300730172 CASTLEGATE ST 1-16-12- ST 2-16 4300730947 . or

STATE 4-16 HUBER-FRANDSEN/FED 4-15 Ba

t LaTooele

satcl DuchesneUtah Uintah

4300730786JENSON DEEP7-15-12-104300730165 Juab

JENSEN 7-15 Carbon

4300730785CASTLEGATE ST 446 2 Millard

Sanpet:Emery Grand

4300730736 Sevier16 15 JENSEN 1-15-12-10 14

Beaver Piute Wayne

Iron Garfield

Kane

/ San Juan

4300730160 4300730132 4300?i0475STATE 11-16 ST 9-16 JENSEN 1 15

DN

4300730763HUBER-ST $16 1,300 650 0 1,300 Feet

43007301Ý6FED 16-15

O O4300730735 API Number: 4300731453

JENSEN 2-9-12-10

4300730980 Well Name: JENSEN 14C-10-12-10JENSEN 41-9

Township 12.0 S Range 10.0 E Section 10

430 731452 Meridian: SLBMJENSEN 41C-9-12-1(

Operator: PIONEER NATURALRESOURCES USA, INC

Map Prepared:

4300730703 Map Produced by Diana Mason

4Š00731225 HÚBER l¯NSEN 3-10 Units Wells Query Events

4300730137 4300731213 sTATusCASTLEGATE FED 22C-9-12-1

ASTLEGÀTE FED 7-e-n-40]ENBEN 420-9-12-1 4300730162 ACTIVE<allothervalues>

JENSEN 5-10-1240 EXPLORATORY GIS STAT_TYPE

GAS STORAGE<Null>

NFPPOIL APD

NF SECONDARYDRL

43007312144300730159 PI OIL GI

JENSEN 43Pä-12-1 10 JENSEN 9-10-12-10 es oAsGS

4300730596PP GEOTHERML

JENSEN t-10 2-10 PPOIL LA

4300730171SECONDARY NEW

JENSEN 12-9 4300731212 TERMINATED OPS4300731211 ENSEN 33C-9-12-10

JENSEN 23C-9-12-10 Fields PA

4300730675s1ATus

PGW

4300730717300730164 JENSEN 2-10-12-10 ACTIVE

POW

JENSEN 1-9AŽ 10JENSEN 11-10 12-10 COMBINED

RET

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4300730785CASTLEGATE ST 446 2 Millard

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4300730736 Sevier16 15 JENSEN 1-15-12-10 14

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4300730160 4300730132 4300?i0475STATE 11-16 ST 9-16 JENSEN 1 15

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4300730763HUBER-ST $16 1,300 650 0 1,300 Feet

43007301Ý6FED 16-15

O eApplication for Permit to Drill

Statement of Basis11/10/2008 Utah Division of Oil, Gas and Mining Page 1

APD No API WelINo Status Well Type Surf Ownr CBM1125 43-007-31453-00-00 GW P NoOperator PIONEER NATURAL RESOURCES USA, IN Surface Owner-APDWell Name JENSEN 14C-10-12-10 UnitField CASTLEGATE Type of WorkLocation SWSW 10 12S 10E S 562 FSL 775 FWL GPS Coord (UTM) 517633E 4404558N

Geologic Statement of BasisA well drilled at this location will likely spud into a permeable soil developed on the Tertiary/Cretaceous-ageUndivided Flagstaff Limestone/North Horn Formation. It is likely that considerable volumes of fresh water maybe encountered in permeable Tertiary Flagstaff Limestone and Cretaceous-age North Horn and Mesa VerdeGroup strata. The nearest mapping of the base of moderately saline ground water in the area (~13miles east)implies that it may be as much as 5,000' below the surface. Numerous water rights have been filed, includingmany underground water rights within a mile of the location. Drainage is to the north into a small, unnameddrainage in Emma Park thatfeeds into nearby Willow Creek, which eventually flows into the Price River. Theprodigious column of permeable sands in the Cretaceous is exposed during drilling below the surface casing.The proposed casing and cementing program and the benign drilling fluid system will adequately protect theground water resource.

Chris Kierst 11/10/2008APD Evaluator Date / Time

Surface Statement of BasisOn-site evaluation conducted August 26, 2008. In attendance: Bart Kettle-Division of Oil, Gas and Mining(DOGM), Dallas Christensen-Pioneer Natural Resources. Invited and choosing not to attend: Jim Jensen-Surface Representative.

Proposed site appears adequate for the drilling program. Well site falls within core greater sagegrouse broodingarea. An active lek is located one mile northwest. Due to the proximity to an existing access road an additionalwell at this site isn't likely to have significant impacts.

Reserve pit should have a 12 mil liner properly installed prior to commencement of drilling activities. Threesides require fence while drilling, with the forth side fenced immediately following removal of drillingequipment.

Bart Kettle 10/21/2008Onsite Evaluator Date / Time

Conditions of Approval / Application for Permit to DrillCategory ConditionPits A synthetic liner with a minimum thickness of 12 mils shall be properly installed and

maintained in the reserve pit.Surface The reserve pit shall be fenced upon completion of drilling

O eApplication for Permit to Drill

Statement of Basis11/10/2008 Utah Division of Oil, Gas and Mining Page 1

APD No API WelINo Status Well Type Surf Ownr CBM1125 43-007-31453-00-00 GW P NoOperator PIONEER NATURAL RESOURCES USA, IN Surface Owner-APDWell Name JENSEN 14C-10-12-10 UnitField CASTLEGATE Type of WorkLocation SWSW 10 12S 10E S 562 FSL 775 FWL GPS Coord (UTM) 517633E 4404558N

Geologic Statement of BasisA well drilled at this location will likely spud into a permeable soil developed on the Tertiary/Cretaceous-ageUndivided Flagstaff Limestone/North Horn Formation. It is likely that considerable volumes of fresh water maybe encountered in permeable Tertiary Flagstaff Limestone and Cretaceous-age North Horn and Mesa VerdeGroup strata. The nearest mapping of the base of moderately saline ground water in the area (~13miles east)implies that it may be as much as 5,000' below the surface. Numerous water rights have been filed, includingmany underground water rights within a mile of the location. Drainage is to the north into a small, unnameddrainage in Emma Park thatfeeds into nearby Willow Creek, which eventually flows into the Price River. Theprodigious column of permeable sands in the Cretaceous is exposed during drilling below the surface casing.The proposed casing and cementing program and the benign drilling fluid system will adequately protect theground water resource.

Chris Kierst 11/10/2008APD Evaluator Date / Time

Surface Statement of BasisOn-site evaluation conducted August 26, 2008. In attendance: Bart Kettle-Division of Oil, Gas and Mining(DOGM), Dallas Christensen-Pioneer Natural Resources. Invited and choosing not to attend: Jim Jensen-Surface Representative.

Proposed site appears adequate for the drilling program. Well site falls within core greater sagegrouse broodingarea. An active lek is located one mile northwest. Due to the proximity to an existing access road an additionalwell at this site isn't likely to have significant impacts.

Reserve pit should have a 12 mil liner properly installed prior to commencement of drilling activities. Threesides require fence while drilling, with the forth side fenced immediately following removal of drillingequipment.

Bart Kettle 10/21/2008Onsite Evaluator Date / Time

Conditions of Approval / Application for Permit to DrillCategory ConditionPits A synthetic liner with a minimum thickness of 12 mils shall be properly installed and

maintained in the reserve pit.Surface The reserve pit shall be fenced upon completion of drilling

0 eON-SITE PREDRILL EVALUATION

Utah Division of Oil, Gas and Mining

Operator PIONEERNATURAIÆESOURCES USA;ING -

Well Name JENSEN 14C-10-12-10API Number 43-007-31453-0 APD No 1125 Field/Unit CASTLEGATELocation: 1/4,1/4 SWSW Sec 10 Tw 12S Rng 10E 562 FSL 775 FWLGPS Coord (UTM) Surface Owner

ParticipantsBart Kettle-Division of Oil, Gas and Mining (DOGM), Dallas Christensen-Pioneer Natural Resources

Regional/Local Setting & TopographyProposed project is ~9.5 miles northwest of Helper, located in Carbon County Utah. Location is surrounded by sage-steprangelands. Rangelands consist of a large sage-step valley nearly 10 miles wild. To the north topography rise into steephillside dominated by Douglas fir and mountain browse communities, to the south are a series of steep canyons/ledgescovered with Pinion/Juniper woodlands and Ponderosa pine and Gamble oak communities. Willow Creek is a perennialwater body, located one mile southeast of the project area. The project is located in a 16-18" precept zone in what isreferred to as Emma Park. Regional topography is semi-arid rangelands dominated by Pinion/Juniper woodlands and saltscrab communities. Soils in the region are generally poorly developed, and moderate too highly erosive clay or clay loams.

Surface Use PlanCurrent Surface UseGrazingWildlfe Habitat

New RoadMiles Well Pad Src Const Material Surface Formation

0.1 Width 250 Length 290 FLAG

Ancillary Facilities

Waste Management Plan Adequate?

Environmental ParametersAffected Floodplains and/or Wetland N

Flora / FaunaFlora:Grass: Thickspike wheatgrass, June grass, Salina rye, Columbia needle grassForbs: Lomation spp, spiny phlox, vetch spp, firecracker penstomen, Rocky Mountain aster, wavy leaf thistle, apricotmallow.Shrubs: Wyoming sage, woods roseTrees: None

Fauna: Could include a host of sage brush obligates such as sage grouse and sage thrasher. Host of small mammalsuch as cotton tail rabbits and deer mouse. Potential raptor habitat. Transitional rage for elk, year long use by muledeer, red fox, coyote, bobcat and mountain lion. Seasonal use by migrating song birds.

Soil Type and CharacteristicsDark brow clay loams, many large limestone fragments

11/10/2008 Page

0 eON-SITE PREDRILL EVALUATION

Utah Division of Oil, Gas and Mining

Operator PIONEERNATURAIÆESOURCES USA;ING -

Well Name JENSEN 14C-10-12-10API Number 43-007-31453-0 APD No 1125 Field/Unit CASTLEGATELocation: 1/4,1/4 SWSW Sec 10 Tw 12S Rng 10E 562 FSL 775 FWLGPS Coord (UTM) Surface Owner

ParticipantsBart Kettle-Division of Oil, Gas and Mining (DOGM), Dallas Christensen-Pioneer Natural Resources

Regional/Local Setting & TopographyProposed project is ~9.5 miles northwest of Helper, located in Carbon County Utah. Location is surrounded by sage-steprangelands. Rangelands consist of a large sage-step valley nearly 10 miles wild. To the north topography rise into steephillside dominated by Douglas fir and mountain browse communities, to the south are a series of steep canyons/ledgescovered with Pinion/Juniper woodlands and Ponderosa pine and Gamble oak communities. Willow Creek is a perennialwater body, located one mile southeast of the project area. The project is located in a 16-18" precept zone in what isreferred to as Emma Park. Regional topography is semi-arid rangelands dominated by Pinion/Juniper woodlands and saltscrab communities. Soils in the region are generally poorly developed, and moderate too highly erosive clay or clay loams.

Surface Use PlanCurrent Surface UseGrazingWildlfe Habitat

New RoadMiles Well Pad Src Const Material Surface Formation

0.1 Width 250 Length 290 FLAG

Ancillary Facilities

Waste Management Plan Adequate?

Environmental ParametersAffected Floodplains and/or Wetland N

Flora / FaunaFlora:Grass: Thickspike wheatgrass, June grass, Salina rye, Columbia needle grassForbs: Lomation spp, spiny phlox, vetch spp, firecracker penstomen, Rocky Mountain aster, wavy leaf thistle, apricotmallow.Shrubs: Wyoming sage, woods roseTrees: None

Fauna: Could include a host of sage brush obligates such as sage grouse and sage thrasher. Host of small mammalsuch as cotton tail rabbits and deer mouse. Potential raptor habitat. Transitional rage for elk, year long use by muledeer, red fox, coyote, bobcat and mountain lion. Seasonal use by migrating song birds.

Soil Type and CharacteristicsDark brow clay loams, many large limestone fragments

11/10/2008 Page

0 0Erosion Issues Y

Soils prone to wind erosion once disturbed. Mitigation not recommended.

Sedimentation Issues N

Site Stability Issues N

Drainage Diverson Required N

Berm Required? N

Erosion Sedimentation Control Required? N

Paleo Survey Run? N Paleo Potental Observed? N Cultural Survey Run? Y Cultural Resources? N

Reserve Pit

Site-Specifie Factors Site RankingDistance to Groundwater (feet) >200 0Distance to Surface Water (feet) >1000 0Dist. Nearest Municipal Well (ft) >5280 0Distance to Other Wells (feet) >1320 0Native Soil Type Mod permeability 10Fluid Type Fresh Water 5Drill Cuttings Normal Rock 0Annual Precipitation (inches) 10 to 20 5Affected Populations <10 0Presence Nearby Utility Conduits Not Present 0

Final Score 20 1 Sensitivity Level

Characteristics / Requirements

Closed Loop Mud Required? N Liner Required? Y Liner Thickness 12 Pit Underlayment Required? N

Other Observations / Comments

Bart Kettle 10/21/2008Evaluator Date / Time

11/10/2008 Page

0 0Erosion Issues Y

Soils prone to wind erosion once disturbed. Mitigation not recommended.

Sedimentation Issues N

Site Stability Issues N

Drainage Diverson Required N

Berm Required? N

Erosion Sedimentation Control Required? N

Paleo Survey Run? N Paleo Potental Observed? N Cultural Survey Run? Y Cultural Resources? N

Reserve Pit

Site-Specifie Factors Site RankingDistance to Groundwater (feet) >200 0Distance to Surface Water (feet) >1000 0Dist. Nearest Municipal Well (ft) >5280 0Distance to Other Wells (feet) >1320 0Native Soil Type Mod permeability 10Fluid Type Fresh Water 5Drill Cuttings Normal Rock 0Annual Precipitation (inches) 10 to 20 5Affected Populations <10 0Presence Nearby Utility Conduits Not Present 0

Final Score 20 1 Sensitivity Level

Characteristics / Requirements

Closed Loop Mud Required? N Liner Required? Y Liner Thickness 12 Pit Underlayment Required? N

Other Observations / Comments

Bart Kettle 10/21/2008Evaluator Date / Time

11/10/2008 Page

STATE OF UTAH, DIVISION OF WATER RIGHTS Page 1 of 4

U Online Services Agency List Business Search

WRPLAT Program Output Listing

Version: 2007.04.13.01 Rundate: 11/10/2008 03:11 PM

Radius search of 5280 feet from a point N562 E775 from the SW corner, section 10, Township 12S, Range 10E, SL b&m Criteria:wrtypes=W,C,Epo es=S,U,Sp status=U,A,P usetypes=all

e

http://utstnrwrt6.waterrights.utah.gov/cgi-bin/mapserv.exe


U Online Services Agency List Business Search

WRPLAT Program Output Listing

Version: 2007.04.13.01 Rundate: 11/10/2008 03:11 PM

Radius search of 5280 feet from a point N562 E775 from the SW corner, section 10, Township 12S, Range 10E, SL b&m Criteria:wrtypes=W,C,Epo es=S,U,Sp status=U,A,P usetypes=all

e



4 3 241-7Rñ

91-280

91-4823 91-4823 91-48 3

9 10 i1

a2489391- 823

91-482 1-4823

91-4823 91-4823

«34566

¾-40216 15 14

O1-482 4823

01-1"

0 700 1400 2100 2800 Ft

Water Rights

http://utsturwrt6.waterrights.utah.gov/cgi-bin/mapserv.exe


4 3 241-7Rñ

91-280

91-4823 91-4823 91-48 3

9 10 i1

a2489391- 823

91-482 1-4823

91-4823 91-4823

«34566

¾-40216 15 14

O1-482 4823

01-1"

0 700 1400 2100 2800 Ft

Water Rights

http://utsturwrt6.waterrights.utah.gov/cgi-bin/mapserv.exe


WR Diversion Well Status Priority Uses CFS ACFT Owner NameNumber Type/Location Log

PRICE RIVER WATER91-280 Surface U 19601026 MO 0.000 2.200 IMPROVEMENT DISTRICTN200 W700 SE 04 12S P.O. BOX 90310E SL

PRICE RIVER WATER91-280 Surface U 19601026 MO 0.000 2.200 IMPROVEMENT DISTRICTS600 Wl300 NE 10 12S P.O. BOX 90310E SL

PRICE RIVER WATER91 2_3 Underground U 19920423 M 10.000 0.000 IMPROVEMENT DISTRICT

S2000 W2050 NE 09 P.O. BOX 90312S 10E SLPRICE RIVER WATER91-4823 Underground U 19920423 M 10.000 0.000 IMPROVEMENT DISTRICT

S700 W1900 NE 16 12S P.O. BOX 90310E SLPRICE RIVER WATER91-4823 Underground U 19920423 M 10.000 0.000 IMPROVEMENT DISTRICT

N2000 W600 SE 16 12S P.O. BOX 90310E SLPRICE RIVER WATER91-4823 Underground U 19920423 M 10.000 0.000 IMPROVEMENT DISTRICT

O N650 W700 SE 09 12S P.O. BOX 90310E SLPRICE RIVER WATER91-4823 Underground U 19920423 M 10.000 0.000 IMPROVEMENT DISTRICT

S700 E500 NW 15 12S P.O. BOX 90310E SLPRICE RIVER WATER91-4823 Underground U 19920423 M 10.000 0.000 IMPROVEMENT DISTRICT

N1900 E1700 SW 15 P.O. BOX 90312S 10E SLPRICE RIVER WATER91-4823 Underground U 19920423 M 10.000 0.000 IMPROVEMENT DISTRICT



WR Diversion Well Status Priority Uses CFS ACFT Owner NameNumber Type/Location Log

PRICE RIVER WATER91-280 Surface U 19601026 MO 0.000 2.200 IMPROVEMENT DISTRICTN200 W700 SE 04 12S P.O. BOX 90310E SL

PRICE RIVER WATER91-280 Surface U 19601026 MO 0.000 2.200 IMPROVEMENT DISTRICTS600 Wl300 NE 10 12S P.O. BOX 90310E SL

PRICE RIVER WATER91 2_3 Underground U 19920423 M 10.000 0.000 IMPROVEMENT DISTRICT

S2000 W2050 NE 09 P.O. BOX 90312S 10E SLPRICE RIVER WATER91-4823 Underground U 19920423 M 10.000 0.000 IMPROVEMENT DISTRICT

S700 W1900 NE 16 12S P.O. BOX 90310E SLPRICE RIVER WATER91-4823 Underground U 19920423 M 10.000 0.000 IMPROVEMENT DISTRICT

N2000 W600 SE 16 12S P.O. BOX 90310E SLPRICE RIVER WATER91-4823 Underground U 19920423 M 10.000 0.000 IMPROVEMENT DISTRICT

O N650 W700 SE 09 12S P.O. BOX 90310E SLPRICE RIVER WATER91-4823 Underground U 19920423 M 10.000 0.000 IMPROVEMENT DISTRICT

S700 E500 NW 15 12S P.O. BOX 90310E SLPRICE RIVER WATER91-4823 Underground U 19920423 M 10.000 0.000 IMPROVEMENT DISTRICT

N1900 E1700 SW 15 P.O. BOX 90312S 10E SLPRICE RIVER WATER91-4823 Underground U 19920423 M 10.000 0.000 IMPROVEMENT DISTRICT



N650 E1900 SW 10 12S P.O. BOX 90310E SLPRICE RIVER WATER91-4823 Underground U 19920423 M 10.000 0.000 IMPROVEMENT DISTRICT

S2000 E1900 NW 10 P.O. BOX 90312S 10E SLPRICE RIVER WATER91-4823 Underground U 19920423 M 10.000 0.000 IMPROVEMENT DISTRICT

S1950 W700 NE 15 12S P.O. BOX 90310E SLPRICE RIVER WATER

9 23 Underground U 19920423 M 10.000 0.000 IMPROVEMENT DISTRICTN850 W700 SE 15 12S P.O. BOX 90310E SL

PRICE RIVER WATER91-4823 Underground U 19920423 M 10.000 0.000 IMPROVEMENT DISTRICTS2000 W700 NE 10 12S P.O. BOX 90310E SL

PRICE RIVER WATER91-4823 Underground U 19920423 M 10.000 0.000 IMPROVEMENT DISTRICTN1600 W350 SE 10 12S P.O. BOX 90310E SL

PRICE RIVER WATER91-4823 Underground U 19920423 M 10.000 0.000 IMPROVEMENT DISTRICT

O N1950 E700 SW 14 12S P.O. BOX 90310E SLa24893 Surface A 20061107 DO 0.000 9.000 J.M. HUBER CORPORATION

N1950 W1600 SE 10 1050 17TH STREET SUITE 70012S 10E SL

PRICE CITY MUNICIPALa34568 Underground U 20080609 M 0.000 5000.000 CORPORATION

S990 E1145 NE 17 12S C/O GARY SONNTAG10E SL

Utah Division of Water Rights | 1594 West North Temple Suite 220, P.O. Box 146300, Salt Lake City, Utah 84114-6300 ( 801-538-7240Natural Resources | Contact | Disclaimer | Privacy Policy | Accessibility Policy



N650 E1900 SW 10 12S P.O. BOX 90310E SLPRICE RIVER WATER91-4823 Underground U 19920423 M 10.000 0.000 IMPROVEMENT DISTRICT

S2000 E1900 NW 10 P.O. BOX 90312S 10E SLPRICE RIVER WATER91-4823 Underground U 19920423 M 10.000 0.000 IMPROVEMENT DISTRICT

S1950 W700 NE 15 12S P.O. BOX 90310E SLPRICE RIVER WATER

9 23 Underground U 19920423 M 10.000 0.000 IMPROVEMENT DISTRICTN850 W700 SE 15 12S P.O. BOX 90310E SL

PRICE RIVER WATER91-4823 Underground U 19920423 M 10.000 0.000 IMPROVEMENT DISTRICTS2000 W700 NE 10 12S P.O. BOX 90310E SL

PRICE RIVER WATER91-4823 Underground U 19920423 M 10.000 0.000 IMPROVEMENT DISTRICTN1600 W350 SE 10 12S P.O. BOX 90310E SL

PRICE RIVER WATER91-4823 Underground U 19920423 M 10.000 0.000 IMPROVEMENT DISTRICT

O N1950 E700 SW 14 12S P.O. BOX 90310E SLa24893 Surface A 20061107 DO 0.000 9.000 J.M. HUBER CORPORATION

N1950 W1600 SE 10 1050 17TH STREET SUITE 70012S 10E SL

PRICE CITY MUNICIPALa34568 Underground U 20080609 M 0.000 5000.000 CORPORATION

S990 E1145 NE 17 12S C/O GARY SONNTAG10E SL

Utah Division of Water Rights | 1594 West North Temple Suite 220, P.O. Box 146300, Salt Lake City, Utah 84114-6300 ( 801-538-7240Natural Resources | Contact | Disclaimer | Privacy Policy | Accessibility Policy


007314530000 Je sen 14C- -12-10

Casing Schem ic

Surface

I o g.

8-5/8" * SurfaceMW 8.6 600.MDFrac 19.3

5-1/2" * ProductionMW 9. 5028.

007314530000 Je sen 14C- -12-10

Casing Schem ic

Surface

I o g.

8-5/8" * SurfaceMW 8.6 600.MDFrac 19.3

5-1/2" * ProductionMW 9. 5028.

O OWell name: 43007314530000 Jensen 14C-10-12-10Operator: Pioneer Natural Resources USA, Inc.String type: Surface Project ID:

43-007-31453-0000Location: Carbon County

Design parameters: Minimum design factors: Environment:Collapse Collapse: H2S considered? No

Mud weight: 8.600 ppg Design factor 1.125 Surface temperature: 65 °FDesign is based on evacuated pipe. Bottom hole temperature: 73 °F

Temperature gradient: 1.40 °F/100ftMinimum section length: 150 ft

Burst:Design factor 1.00 Cement top: 255 ft

BurstMax anticipated surface

pressure: 528 psiInternal gradient: 0.120 psilft Tension: Non-directional string.Calculated BHP 600 psi 8 Round STC: 1.80 (J)

8 Round LTC: 1.80 (J)No backup mud specified. Buttress: 1.60 (J)

Premium: 1.50 (J)Body yield: 1.50 (B) Re subsequent strings:

Next setting depth: 5,028 ftTension is based on air weight. Next mud weight: 9.000 ppgNeutral point: 522 ft Next setting BHP: 2,351 psi

Fracture mud wt: 19.250 ppgFracture depth: 600 ftInjection pressure: 600 psi

Run Segment Nominal End True Vert Measured Drift InternalSeq Length Size Weight Grade Finish Depth Depth Diameter Capacity

(ft) (in) (Ibs/ft) (ft) (ft) (in) (ft3)1 600 8.625 24.00 J-55 ST&C 600 600 7.972 214.5

Run Collapse Collapse Collapse Burst Burst Burst Tension Tension TensionSeq Load Strength Design Load Strength Design Load Strength Design

(psi) (psi) Factor (psi) (psi) Factor (Kips) (Kips) Factor1 268 1370 5.112 600 2950 4.92 14 244 16.95 J

Prepared Helen Sadik-Macdonald Phone: 801-538-5357 Date: November 17,2008by: Div of Oil,Gas &Minerals FAX:801-359-3940 Salt Lake City,Utah

ENGINEERING STIPULATIONS:Collapse strength is based on the Westcott, Dunlop & Kemler method of biaxial correction for tension.

Burst strength is not adjusted for tension.

Engineering responsibility for use of thisdesign willbe thatof the

O OWell name: 43007314530000 Jensen 14C-10-12-10Operator: Pioneer Natural Resources USA, Inc.String type: Surface Project ID:





Burst:Design factor 1.00 Cement top: 255 ft


pressure: 528 psiInternal gradient: 0.120 psilft Tension: Non-directional string.Calculated BHP 600 psi 8 Round STC: 1.80 (J)


Premium: 1.50 (J)Body yield: 1.50 (B) Re subsequent strings:

Next setting depth: 5,028 ftTension is based on air weight. Next mud weight: 9.000 ppgNeutral point: 522 ft Next setting BHP: 2,351 psi

Fracture mud wt: 19.250 ppgFracture depth: 600 ftInjection pressure: 600 psi





Prepared Helen Sadik-Macdonald Phone: 801-538-5357 Date: November 17,2008by: Div of Oil,Gas &Minerals FAX:801-359-3940 Salt Lake City,Utah

ENGINEERING STIPULATIONS:Collapse strength is based on the Westcott, Dunlop & Kemler method of biaxial correction for tension.


Engineering responsibility for use of thisdesign willbe thatof the

O OWell name: 43007314530000 Jensen 14C-10-12-10Operator: Pioneer Natural Resources USA, Inc.String type: Production Project ID:





Burst:Design factor 1.00 Cement top: 1,259 ft


pressure: 1,245 psiInternal gradient: 0.220 psilft Tension: Non-directional string.Calculated BHP 2,351 psi 8 Round STC: 1.80 (J)


Premium: 1.50 (J)Body yield: 1.50 (B)

Tension is based on air weight.Neutral point: 4,342 ft





Prepared Helen Sadik-Macdonald Phone: 801-538-5357 Date: November 17,2008by: Div of Oil,Gas & Minerals FAX: 801-359-3940 Salt Lake City, Utah

ENGINEERING STIPULATIONS:Collapse strength is based on the Westcott, Dunlop & Kemier method of biaxial correction for tension.


Engineering responsibility for use of thisdesígn will be thatof the

O OWell name: 43007314530000 Jensen 14C-10-12-10Operator: Pioneer Natural Resources USA, Inc.String type: Production Project ID:





Burst:Design factor 1.00 Cement top: 1,259 ft


pressure: 1,245 psiInternal gradient: 0.220 psilft Tension: Non-directional string.Calculated BHP 2,351 psi 8 Round STC: 1.80 (J)


Premium: 1.50 (J)Body yield: 1.50 (B)

Tension is based on air weight.Neutral point: 4,342 ft





Prepared Helen Sadik-Macdonald Phone: 801-538-5357 Date: November 17,2008by: Div of Oil,Gas & Minerals FAX: 801-359-3940 Salt Lake City, Utah

ENGINEERING STIPULATIONS:Collapse strength is based on the Westcott, Dunlop & Kemier method of biaxial correction for tension.


Engineering responsibility for use of thisdesígn will be thatof the

BOPE REVIEW Pioneer Jensen 14C-10-12-10 API 43-007-31453-0000

INPUTWell Name Pioneer Jensen 140-10-12-10 APl 3-007-31453-0000

String 1 String 2Casing Size (") 8 5/8 5 1/2Setting Depth (TVD) 600 5028Previous Shoe Setting Depth (TVD) 0 600Max Mud Weight (ppg) 8.8 9BOPE Proposed (psi) 0 3000Casing Internal Yield (psi) 2950 5320Operators Max Anticipated Pressure (psi) 2177 8.3 ppg V

Calculations String i 8 5/8 "Max BHP [psi] .052*Setting Depth*MW = 275

BOPE Adequate For Drilling And Setting Casing at Depth?MASP (Gas) [psi] Max BHP-(0.12*Setting Depth) = 203 NOMASP (Gas/Mud) [psi] Max BHP-(0.22*Setting Depth) = 143 NO

*Can Full Expected Pressure Be Held At Previous Shoe?Pressure At Previous Shoe Max BHP-.22*(Setting Depth - Previous Shoe Depth) = 143 NO -

Àegom bg ARequired Casing/BOPE Test Pressure 609*Max Pressure Allowed @Previous Casing Shoe = | *Assumes 1psilft frac gradient

Calculations String 2 5 1/2 "Max BHP (psi] 052*Setting Depth*MW = 2353

BOPE Adequate Fpr Drilling And Setting Casing at Depth?MASP (Gas) [psi] Max BHP-(0.12*Setting Depth) = 1750 YES /MASP (Gas/Mud) (psi] Max BHP-(0.22*Setting Depth) = 1247 YES

*Cap Full Expe Pressure Held At Previous Shoe?Pressure At Previous Shoe Max BHP-.22*(Setting Depth - Previous Shoe Depth) = 1379 NO R /*

Required Casing/BOPE Test Pressure 3000 psi*Max Pressure Allowed gPrevious Casing Shoe = *Assumes 1psilft frac

BOPE REVIEW Pioneer Jensen 14C-10-12-10 API 43-007-31453-0000

INPUTWell Name Pioneer Jensen 140-10-12-10 APl 3-007-31453-0000

String 1 String 2Casing Size (") 8 5/8 5 1/2Setting Depth (TVD) 600 5028Previous Shoe Setting Depth (TVD) 0 600Max Mud Weight (ppg) 8.8 9BOPE Proposed (psi) 0 3000Casing Internal Yield (psi) 2950 5320Operators Max Anticipated Pressure (psi) 2177 8.3 ppg V

Calculations String i 8 5/8 "Max BHP [psi] .052*Setting Depth*MW = 275

BOPE Adequate For Drilling And Setting Casing at Depth?MASP (Gas) [psi] Max BHP-(0.12*Setting Depth) = 203 NOMASP (Gas/Mud) [psi] Max BHP-(0.22*Setting Depth) = 143 NO

*Can Full Expected Pressure Be Held At Previous Shoe?Pressure At Previous Shoe Max BHP-.22*(Setting Depth - Previous Shoe Depth) = 143 NO -

Àegom bg ARequired Casing/BOPE Test Pressure 609*Max Pressure Allowed @Previous Casing Shoe = | *Assumes 1psilft frac gradient

Calculations String 2 5 1/2 "Max BHP (psi] 052*Setting Depth*MW = 2353

BOPE Adequate Fpr Drilling And Setting Casing at Depth?MASP (Gas) [psi] Max BHP-(0.12*Setting Depth) = 1750 YES /MASP (Gas/Mud) (psi] Max BHP-(0.22*Setting Depth) = 1247 YES

*Cap Full Expe Pressure Held At Previous Shoe?Pressure At Previous Shoe Max BHP-.22*(Setting Depth - Previous Shoe Depth) = 1379 NO R /*

Required Casing/BOPE Test Pressure 3000 psi*Max Pressure Allowed gPrevious Casing Shoe = *Assumes 1psilft frac

StateÑUtah $DEPARTMENT OF NATURAL RESOURCES

MICHAEL R. STYLERExecutiveDirector

JON M. HUNTSMAN, JR.Division of Oil, Gas and Mining

Governor JOHN R. BAZA

GARY R.HERBERTDivision Director

Lieutenant Governor

November 17, 2008

Pioneer Natural Resources USA, Inc.1401 - 17th St., Ste. 1200Denver, CO 80202

Re: Jensen 14C-10-12-10 Well, 562' FSL, 775' FWL, SW SW, Sec. 10, T. 12 South,R. 10 East, Carbon County, Utah

Gentlemen:

Pursuant to the provisions and requirements of Utah Code Ann.§ 40-6-1 et seq., UtahAdministrative Code R649-3-1 et seq., and the attached Conditions of Approval, approval to drillthe referenced well is granted.

This approval shall expire one year from the above date unless substantial and continuousoperation is underway, or a request for extension is made prior to the expiration date. The APIidentification number assigned to this well is 43-007-31453.

Sincerely,

Gil HuntAssociate Director

pabEnclosures

cc: Carbon County Assessor

1594 West North Temple, Suite 1210, PO Box 145801, Salt Lake City, UT 84114-5801telephone (801) 538-5340 • facsimile (801) 359-3940 • TTY (801) 538-7458 • wwwogm.utah.gov ou cAs a

StateÑUtah $DEPARTMENT OF NATURAL RESOURCES

MICHAEL R. STYLERExecutiveDirector

JON M. HUNTSMAN, JR.Division of Oil, Gas and Mining

Governor JOHN R. BAZA

GARY R.HERBERTDivision Director

Lieutenant Governor

November 17, 2008

Pioneer Natural Resources USA, Inc.1401 - 17th St., Ste. 1200Denver, CO 80202

Re: Jensen 14C-10-12-10 Well, 562' FSL, 775' FWL, SW SW, Sec. 10, T. 12 South,R. 10 East, Carbon County, Utah

Gentlemen:

Pursuant to the provisions and requirements of Utah Code Ann.§ 40-6-1 et seq., UtahAdministrative Code R649-3-1 et seq., and the attached Conditions of Approval, approval to drillthe referenced well is granted.

This approval shall expire one year from the above date unless substantial and continuousoperation is underway, or a request for extension is made prior to the expiration date. The APIidentification number assigned to this well is 43-007-31453.

Sincerely,

Gil HuntAssociate Director

pabEnclosures

cc: Carbon County Assessor

1594 West North Temple, Suite 1210, PO Box 145801, Salt Lake City, UT 84114-5801telephone (801) 538-5340 • facsimile (801) 359-3940 • TTY (801) 538-7458 • wwwogm.utah.gov ou cAs a

O OOperator: Pioneer NaturalResources USA, Inc.

Well Name & Number Jensen 14C-10-12-10

API Number: 43-007-31453Lease: Fee

Location: SW SW Sec. 10 T. 12 South R. 10 East

Conditions of Approval1. General

Compliance with the requirements of Utah Admin. R. 649-1 et seq., the Oil and GasConservation General Rules, and the applicable terms and provisions of the approvedApplication for permit to drill.

2. Notification RequirementsThe operator is required to notify the Division of Oil, Gas and Mining of the followingaction during drilling of this well:

• 24 hours prior to cementing or testing casing - contact Dan Jarvis• 24 hours prior to testing blowout prevention equipment - contact Dan Jarvis• 24 hours prior to spudding the well - contact Carol Daniels• Within 24 hours of any emergency changes made to the approved drilling

program - contact Dustin Doucet• Prior to commencing operations to plug and abandon the well - contact Dan

Jarvis

The operator is required to get approval from the Division of Oil, Gas and Mining beforeperforming any of the following actions during the drilling of this well:

• Plugging and abandonment or significant plug back of this well - contact DustinDoucet

• Any changes to the approved drilling plan - contact Dustin Doucet

The following are Division of Oil, Gas and Mining contacts and their telephone numbers(please leave a voice mail message if the person is not available to take the call):

• Dan Jarvis at: (801) 538-5338 office (801) 942-0871 home• Carol Daniels at: (801) 538-5284 office• Dustin Doucet at: (801) 538-5281 office (801) 733-0983 home

3. Reporting RequirementsAll required reports, forms and submittals will be promptly filed with the Division,including but not limited to the Entity Action Form (Form 6), Report of WaterEncountered During Drilling (Form 7), Weekly Progress Reports for drilling andcompletion operations, and Sundry Notices and Reports on Wells requesting approval ofchange of plans or other operational

O OOperator: Pioneer NaturalResources USA, Inc.

Well Name & Number Jensen 14C-10-12-10

API Number: 43-007-31453Lease: Fee

Location: SW SW Sec. 10 T. 12 South R. 10 East

Conditions of Approval1. General

Compliance with the requirements of Utah Admin. R. 649-1 et seq., the Oil and GasConservation General Rules, and the applicable terms and provisions of the approvedApplication for permit to drill.

2. Notification RequirementsThe operator is required to notify the Division of Oil, Gas and Mining of the followingaction during drilling of this well:

• 24 hours prior to cementing or testing casing - contact Dan Jarvis• 24 hours prior to testing blowout prevention equipment - contact Dan Jarvis• 24 hours prior to spudding the well - contact Carol Daniels• Within 24 hours of any emergency changes made to the approved drilling

program - contact Dustin Doucet• Prior to commencing operations to plug and abandon the well - contact Dan

Jarvis

The operator is required to get approval from the Division of Oil, Gas and Mining beforeperforming any of the following actions during the drilling of this well:

• Plugging and abandonment or significant plug back of this well - contact DustinDoucet

• Any changes to the approved drilling plan - contact Dustin Doucet

The following are Division of Oil, Gas and Mining contacts and their telephone numbers(please leave a voice mail message if the person is not available to take the call):

• Dan Jarvis at: (801) 538-5338 office (801) 942-0871 home• Carol Daniels at: (801) 538-5284 office• Dustin Doucet at: (801) 538-5281 office (801) 733-0983 home

3. Reporting RequirementsAll required reports, forms and submittals will be promptly filed with the Division,including but not limited to the Entity Action Form (Form 6), Report of WaterEncountered During Drilling (Form 7), Weekly Progress Reports for drilling andcompletion operations, and Sundry Notices and Reports on Wells requesting approval ofchange of plans or other operational

Page Two43-007-31453November 17, 2008

4. Compliance with the Conditions of Approval/Application for Permit to Drill outlined inthe Statement of Basis. (Copy Attached)

5. Surface casing shall be cemented to

Page Two43-007-31453November 17, 2008

4. Compliance with the Conditions of Approval/Application for Permit to Drill outlined inthe Statement of Basis. (Copy Attached)

5. Surface casing shall be cemented to

STATE OF UTAH FORM 6DEPARTMENT OF NATURAL RESOURCES

DIVISIONOF OIL, GAS AND MINING

ENTITYACTION FORM

Operator: Pioneer Natural Resources USA, Inc· Operator Account Number: N 5155

Address: 1401 17th Street - Suite 1200

ciWDenver

state CO zip 80202 Phone Number: (303) 675-2663

Well i

API Number Well Name QQ Sec Twp Rng County

4300731453 Jensen 14C-10-12-10 SWSW 10 12S 10E Carbon

Action Code Current Entity New Entity Spud Date Entity AssignmentNumber Number Effective Date

A'

11/20/2008

Comments:

weilA2PINumber Well Name QQ Sec Twp Rng County


Comments:

WellA3PINumber Well Name QQ Sec Twp Rng County


Comments:

ACTION CODES:A - Establish new entity for new well (single well only) Joy A. Ziegler

B - Add new well to existing entity (groupor unit well) Name (Please Print)

C - Re-assign well from one existing entity to another existing entityD - Re-assign well from one existing entit I u

E - Other (Explain in 'comments' section) nior gIneenng Te 11/25/2008

DECO1 2008 Titl• a*•

(5/2000)

DMOF0\L, GAS&

STATE OF UTAH FORM 6DEPARTMENT OF NATURAL RESOURCES

DIVISIONOF OIL, GAS AND MINING

ENTITYACTION FORM

Operator: Pioneer Natural Resources USA, Inc· Operator Account Number: N 5155

Address: 1401 17th Street - Suite 1200

ciWDenver

state CO zip 80202 Phone Number: (303) 675-2663

Well i

API Number Well Name QQ Sec Twp Rng County

4300731453 Jensen 14C-10-12-10 SWSW 10 12S 10E Carbon


A'

11/20/2008

Comments:

weilA2PINumber Well Name QQ Sec Twp Rng County


Comments:

WellA3PINumber Well Name QQ Sec Twp Rng County


Comments:

ACTION CODES:A - Establish new entity for new well (single well only) Joy A. Ziegler

B - Add new well to existing entity (groupor unit well) Name (Please Print)

C - Re-assign well from one existing entity to another existing entityD - Re-assign well from one existing entit I u

E - Other (Explain in 'comments' section) nior gIneenng Te 11/25/2008

DECO1 2008 Titl• a*•

(5/2000)

DMOF0\L, GAS&

CONRDERLFORMSSTATE OF UTAH

DEPARTMENT OF NATURALRESOURCESDIVISIONOF OIL, GAS AND MINING 5. LEASEDESIGNATIONANDSERIALNUMBER:

Fee

SUNDRY NOTICES AND REPORTS ON WELLS6. IFINDIAN,ALLOTTEEORTRIBENAME:

7. UNITor CA AGREEMENT NAME:Do not use this form for proposals todrill new wells, significantly deepen existing wells below current bottom-hole depth, reenter plugged wells, or to

drill horizontal laterals. Use APPLICATIONFOR PERMIT TO DRILLform for such proposals.

1. TYPE OF WELL 8. WELL NAMEand NUMBER:OIL WELL GAS WELL OTHER Jensen 140-10-12-10

2. NAME OF OPERATOR: 9. API NUMBER:

Pioneer Natural Resources USA, Inc. 43-007-31453

3. ADDRESS OF OPERATOR: PHONE NUMBER: 10. FIELDAND POOL, OR WILDCAT:

1401 17th Street - Ste 1200 y Denver sys, CO z,, 80202 (303) 675-2663 Castlegate/Blackhawk4. LOCATION OF WELL

FOOTAGES AT SURFACE: 562' FSL, 775' FWL COUNTY: Carbon

QTR/QTR, SECTION, TOWNSHIP, RANGE, MERIDIAN: SWSW 10 12S 10E STATE:UTAH

11. CHECK APPROPRIATE BOXES TO INDICATENATURE OF NOTICE, REPORT, OR OTHER DATA

TYPE OF SUBMISSION TYPE OF ACTION

ACIDIZE DEEPEN REPERFORATE CURRENT FORMATION

O NOTICE OF INTENT(Submit in Duplicate) ALTER CASING FRACTURE TREAT SIDETRACK TO REPAIR WELL

Approximate date work willstart: CASING REPAIR NEW CONSTRUCTION TEMPORARILYABANDON

CHANGE TO PREVIOUS PLANS OPERATOR CHANGE TUBING REPAIR

O CHANGE TUBlNG PLUG ANDABANDON VENT OR FLARE

SUBSEQUENT REPORT CHANGE WELL NAME PLUG BACK WATER DISPOSAL(Submit Original Form Only)

O CHANGE WELL STATUS PRODUCTION (START/RESUME) WATER SHUT-OFF

Date of work completion:COMMINGLEPRODUCING FORMATIONS RECLAMATIONOF WELL SITE OTHER: DrillinqSummary

12/1/2008 O CONVERT WELLTYPE RECOMPLETE - DIFFERENT FORMATION

12. DESCRIBE PROPOSED OR COMPLETED OPERATIONS. Clearly show all pertinent details including dates, depths, volurnes, etc.

11/20/08 - 12/1/08

RU Pense surf rig - spud @ 13:00 hrs 11/20/08 w/11"hammer - drld to 560' - ran 14 jts (610') 24#, J55, ST&C 8-5/8" csg. RUPioneer Cementers, pumped 255 sx (55 bbis) 15# cmt. RU Frontier Rig #1 - tag cmt @ 362' - drld 7-7/8" hole to TD of4600'11/29/08. Baker Atlas ran Triple Combo log, LDT4600'. Ran 111 jts 5-1/2" J55, 17# LT&C- shoe @ 4590', FC @ 4500'. RUPioneer Cementers: Lead w/422 sx (150 bbls) SDC Lite CI "G",tailw/208 sx (51 bbis) 50/50 Pozmix. Bumped plug, held ok.Released rig @ 1800 12/1/08.

NAME (PLEASE PRINT) Joy A. Ziegler TITLE Senior Engineering Tech

SIGNATURE DATE

(This space for ate use o )

RECEIVEDDEC1O2008

(See Instructions on Reverse Side)

DIVOFOll,GAS&MINING

CONRDERLFORMSSTATE OF UTAH

DEPARTMENT OF NATURALRESOURCESDIVISIONOF OIL, GAS AND MINING 5. LEASEDESIGNATIONANDSERIALNUMBER:

Fee

SUNDRY NOTICES AND REPORTS ON WELLS6. IFINDIAN,ALLOTTEEORTRIBENAME:

7. UNITor CA AGREEMENT NAME:Do not use this form for proposals todrill new wells, significantly deepen existing wells below current bottom-hole depth, reenter plugged wells, or to


1. TYPE OF WELL 8. WELL NAMEand NUMBER:OIL WELL GAS WELL OTHER Jensen 140-10-12-10

2. NAME OF OPERATOR: 9. API NUMBER:


3. ADDRESS OF OPERATOR: PHONE NUMBER: 10. FIELDAND POOL, OR WILDCAT:

1401 17th Street - Ste 1200 y Denver sys, CO z,, 80202 (303) 675-2663 Castlegate/Blackhawk4. LOCATION OF WELL

FOOTAGES AT SURFACE: 562' FSL, 775' FWL COUNTY: Carbon

QTR/QTR, SECTION, TOWNSHIP, RANGE, MERIDIAN: SWSW 10 12S 10E STATE:UTAH

11. CHECK APPROPRIATE BOXES TO INDICATENATURE OF NOTICE, REPORT, OR OTHER DATA


ACIDIZE DEEPEN REPERFORATE CURRENT FORMATION

O NOTICE OF INTENT(Submit in Duplicate) ALTER CASING FRACTURE TREAT SIDETRACK TO REPAIR WELL


CHANGE TO PREVIOUS PLANS OPERATOR CHANGE TUBING REPAIR

O CHANGE TUBlNG PLUG ANDABANDON VENT OR FLARE


O CHANGE WELL STATUS PRODUCTION (START/RESUME) WATER SHUT-OFF

Date of work completion:COMMINGLEPRODUCING FORMATIONS RECLAMATIONOF WELL SITE OTHER: DrillinqSummary

12/1/2008 O CONVERT WELLTYPE RECOMPLETE - DIFFERENT FORMATION

12. DESCRIBE PROPOSED OR COMPLETED OPERATIONS. Clearly show all pertinent details including dates, depths, volurnes, etc.

11/20/08 - 12/1/08

RU Pense surf rig - spud @ 13:00 hrs 11/20/08 w/11"hammer - drld to 560' - ran 14 jts (610') 24#, J55, ST&C 8-5/8" csg. RUPioneer Cementers, pumped 255 sx (55 bbis) 15# cmt. RU Frontier Rig #1 - tag cmt @ 362' - drld 7-7/8" hole to TD of4600'11/29/08. Baker Atlas ran Triple Combo log, LDT4600'. Ran 111 jts 5-1/2" J55, 17# LT&C- shoe @ 4590', FC @ 4500'. RUPioneer Cementers: Lead w/422 sx (150 bbls) SDC Lite CI "G",tailw/208 sx (51 bbis) 50/50 Pozmix. Bumped plug, held ok.Released rig @ 1800 12/1/08.

NAME (PLEASE PRINT) Joy A. Ziegler TITLE Senior Engineering Tech

SIGNATURE DATE

(This space for ate use o )

RECEIVEDDEC1O2008

(See Instructions on Reverse Side)

DIVOFOll,GAS&MINING

API Well No: 43007314530000

STATE OF UTAHDEPARTMENT OF NATURAL RESOURCES

DIVISION OF OIL, GAS, AND MINING

FORM 9

5.LEASE DESIGNATION AND SERIAL NUMBER: FEE

SUNDRY NOTICES AND REPORTS ON WELLSDo not use this form for proposals to drill new wells, significantly deepen existing wells below currentbottom-hole depth, reenter plugged wells, or to drill horizontal laterals. Use APPLICATION FOR PERMIT TODRILL form for such proposals.

6. IF INDIAN, ALLOTTEE OR TRIBE NAME:

7.UNIT or CA AGREEMENT NAME:

1. TYPE OF WELL Gas Well

8. WELL NAME and NUMBER: JENSEN 14C-10-12-10

2. NAME OF OPERATOR: PIONEER NATURAL RESOURCES USA, INC

9. API NUMBER: 43007314530000

3. ADDRESS OF OPERATOR: 1401 17th Street, Suite 1200 , Denver, CO, 80202

9. FIELD and POOL or WILDCAT: CASTLEGATE

4. LOCATION OF WELL FOOTAGES AT SURFACE: 0562 FSL 0775 FWL QTR/QTR, SECTION, TOWNSHIP, RANGE, MERIDIAN: Qtr/Qtr: SWSW Section: 10 Township: 12.0S Range: 10.0E Meridian: S

COUNTY: CARBON

STATE: UTAH

11.

CHECK APPROPRIATE BOXES TO INDICATE NATURE OF NOTICE, REPORT, OR OTHER DATA


NOTICE OF INTENTApproximate date work will start:

SUBSEQUENT REPORTDate of Work Completion:

12/18/2009

SPUD REPORTDate of Spud:

DRILLING REPORTReport Date:

ACIDIZE ALTER CASING CASING REPAIR

CHANGE TO PREVIOUS PLANS CHANGE TUBING CHANGE WELL NAME

CHANGE WELL STATUS COMMINGLE PRODUCING FORMATIONS CONVERT WELL TYPE

DEEPEN FRACTURE TREAT NEW CONSTRUCTION

OPERATOR CHANGE PLUG AND ABANDON PLUG BACK

PRODUCTION START OR RESUME RECLAMATION OF WELL SITE RECOMPLETE DIFFERENT FORMATION

REPERFORATE CURRENT FORMATION SIDETRACK TO REPAIR WELL TEMPORARY ABANDON

TUBING REPAIR VENT OR FLARE WATER DISPOSAL

WATER SHUTOFF SI TA STATUS EXTENSION APD EXTENSION

WILDCAT WELL DETERMINATION OTHER OTHER:

12. DESCRIBE PROPOSED OR COMPLETED OPERATIONS. Clearly show all pertinent details including dates, depths, volumes, etc.

PBTD: 4500' 12/12/08 Perfd 4430-4435, 4449-59, 4480-85, 4294-99,4313-18, 4322-27, 4340-50, 4360-4485 4175-85, 4187-92, 4074-84,

4096-4106 12/18/08 4 Stage Frac: Total of 309,000# 20/40 Brady Sand,2142 BW, 4,577,000 scf N2. Tubing set 1/30/09: 2-7/8" set @ 4437' Date of1st Prod: 1/31/09 Date of Test: 2/20/09: 24 hrs, 198 MCF, 189 BW, CP 17,

TP 50 Well is currently Producing

NAME (PLEASE PRINT) Joy A. Ziegler

TITLE Senior Engineering Tech

SIGNATURE N/A

DATE 7/21/2009

PHONE NUMBER:303 298-8100 Ext

PHONE NUMBER303 675-2663

July 21, 2009

July 22, 2009

iPI Well No: 43007314530000

FORM 9STATE OF UTAH

DEPARTMENT OF NATURAL RESOURCESDIVISION OF OIL, GAS, AND MINING 5.LEEASE DESIGNATION AND SERIAL NUMBER:

SUNDRY NOTICES AND REPORTS ON WELLS 6.IFINDIAN,ALLOTTEEORTRIBENAME:

Do not use this form for proposals to drill new wells, significantly deepen existing wells below currentbottom-hole depth, reenter plugged wells, or to drill horizontal laterals. Use APPLICATION FOR PERMIT TO 7.UNIT or CA AGREEMENT NAME:

DRILL form for such proposals.

1. TYPE OF WELL 8. WELL NAME and NUMBER:Gas Well JENSEN 14C-10-12-10

2.NAMEOFOPERATOR: 9.APINUMBER:PIONEER NATURAL RESOURCES USA, INC 43007314530000

3. ADDRESS OF OPERATOR: PHONE NUMBER: 9. FIELD and POOL or WILDCAT:1401 17th Street, Suite 1200 , Denver, CO, 80202 303 298-8100 Ext CASTLEGATE

4.LOCATIONOFWELL COUNTY:FOOTAGES AT SURFACE: CARBON

0562 FSL 0775 FWLQTR/QTR, SECTION, TOWNSHIP, RANGE, MERIDIAN: STATE:

Qtr/Qtr: SWSW Section: 10 Township: 12.05 Range: 10.0E Meridian: S UTAH

11.CHECK APPROPRIATE BOXES TO INDICATE NATURE OF NOTICE, REPORT, OR OTHER DATA



NOTICE OF INTENT CHANGE TO PREVIOUS PLANS CHANGE TUBING CHANGE WELL NAMEApproximate date work will start:


SDUato

WENrkRCEPmOpRetion: DEEPEN FRACTURE TREAT NEW CONSTRUCTION

12/18/2009 OPERATOR CHANGE PLUG AND ABANDON PLUG BACK

SPUD REPORTPRODUCTION START OR RESUME RECLAMATION OF WELL SITE RECOMPLETE DIFFERENT FORMATION

Date of Spud:REPERFORATE CURRENT FORMATION SIDETRACK TO REPAIR WELL TEMPORARY ABANDON


DRILLING REPORTReport Date: WATER SHUTOFF SI TA STATUS EXTENSION APD EXTENSION


12. DESCRIBE PROPOSED OR CC MPLETED OPERATIONS. Clearly show all pertinent details including dates, depths, volumes, etc.

PBTD: 4500' 12/12/08 Perfd 4430-4435, 4449-59, 4480-85, 4294-99,4313-18, 4322-27, 4340-50, 4360-4485 4175-85, 4187-92, 4074-84, Accepted by the

4096-4106 12/18/08 4 Stage Frac: Total of 309,000# 20/40 Brady Sand, Utah Division of2142 BW, 4,577,000 scf N2. Tubing set 1/30/09: 2-7/8" set @ 4437' DateOll, Gas and Mining1st Prod: 1/31/09 Date of Test: 2/20/09: 24 hrs, 198 MCF, 189 BW, (PUR RE ONLY

TP 50 Well is currently Producing , 009

NAME (PLEASE PRINT) PHONE NUMBER TITLEJoy A. Ziegler 303 675-2663 Senior Engineering Tech

SIGNATURE DATEN/A 7/21/2009

RECEIVED July 21,

iPI Well No: 43007314530000

FORM 9STATE OF UTAH

DEPARTMENT OF NATURAL RESOURCESDIVISION OF OIL, GAS, AND MINING 5.LEEASE DESIGNATION AND SERIAL NUMBER:

SUNDRY NOTICES AND REPORTS ON WELLS 6.IFINDIAN,ALLOTTEEORTRIBENAME:

Do not use this form for proposals to drill new wells, significantly deepen existing wells below currentbottom-hole depth, reenter plugged wells, or to drill horizontal laterals. Use APPLICATION FOR PERMIT TO 7.UNIT or CA AGREEMENT NAME:

DRILL form for such proposals.

1. TYPE OF WELL 8. WELL NAME and NUMBER:Gas Well JENSEN 14C-10-12-10

2.NAMEOFOPERATOR: 9.APINUMBER:PIONEER NATURAL RESOURCES USA, INC 43007314530000

3. ADDRESS OF OPERATOR: PHONE NUMBER: 9. FIELD and POOL or WILDCAT:1401 17th Street, Suite 1200 , Denver, CO, 80202 303 298-8100 Ext CASTLEGATE

4.LOCATIONOFWELL COUNTY:FOOTAGES AT SURFACE: CARBON

0562 FSL 0775 FWLQTR/QTR, SECTION, TOWNSHIP, RANGE, MERIDIAN: STATE:

Qtr/Qtr: SWSW Section: 10 Township: 12.05 Range: 10.0E Meridian: S UTAH

11.CHECK APPROPRIATE BOXES TO INDICATE NATURE OF NOTICE, REPORT, OR OTHER DATA



NOTICE OF INTENT CHANGE TO PREVIOUS PLANS CHANGE TUBING CHANGE WELL NAMEApproximate date work will start:


SDUato

WENrkRCEPmOpRetion: DEEPEN FRACTURE TREAT NEW CONSTRUCTION

12/18/2009 OPERATOR CHANGE PLUG AND ABANDON PLUG BACK

SPUD REPORTPRODUCTION START OR RESUME RECLAMATION OF WELL SITE RECOMPLETE DIFFERENT FORMATION

Date of Spud:REPERFORATE CURRENT FORMATION SIDETRACK TO REPAIR WELL TEMPORARY ABANDON


DRILLING REPORTReport Date: WATER SHUTOFF SI TA STATUS EXTENSION APD EXTENSION


12. DESCRIBE PROPOSED OR CC MPLETED OPERATIONS. Clearly show all pertinent details including dates, depths, volumes, etc.

PBTD: 4500' 12/12/08 Perfd 4430-4435, 4449-59, 4480-85, 4294-99,4313-18, 4322-27, 4340-50, 4360-4485 4175-85, 4187-92, 4074-84, Accepted by the

4096-4106 12/18/08 4 Stage Frac: Total of 309,000# 20/40 Brady Sand, Utah Division of2142 BW, 4,577,000 scf N2. Tubing set 1/30/09: 2-7/8" set @ 4437' DateOll, Gas and Mining1st Prod: 1/31/09 Date of Test: 2/20/09: 24 hrs, 198 MCF, 189 BW, (PUR RE ONLY

TP 50 Well is currently Producing , 009

NAME (PLEASE PRINT) PHONE NUMBER TITLEJoy A. Ziegler 303 675-2663 Senior Engineering Tech

SIGNATURE DATEN/A 7/21/2009

RECEIVED July 21,

STATE OF UTAH AMENDED REPORT FORM 8DEPARTMENTOF NATURALRESOÛR (highlight changes)

DIVISIONOF OIL, GAS AND MINING 5. LEASE DESIGNATIONAND SERIAL NUMBER:

Fee

WELL COMPLETION OR RECOMPLETION REPORT AND LOG6. IFINDIAN,ALLOTTEEORTRIBENAME

1a. TYPE OF WELL: OWLL

ESLL DRY OTHER CBM 7. UNITor CA AGREEMENT NAME

b. TYPE OF WORK: 8. WELL NAMEand NUMBER:EEWL HAORSZ. DNEP-

RYFSFVR.

OTHER JOOSen 14C-10-12-102. NAME OF OPERATOR: 9. API NUMBER:


3. ADDRESS OF OPERATOR: PHONE NUMBER: 10 FIELD AND POOL, OR WILDCAT

1401 17th Street - #1200 erry Denver STATE CO zie 80202 (303) 675-2663 Castlegate/Blackhawk4. LOCATIONOF WELL(FOOTAGES) 11. QTR/QTR, SECTION, TOWNSHIP, RANGE,

MERIDIAN:AT SURFACE: 562' FSL, 775' FWL SlNSW 0 128 10E SAT TOP PRODUCING INTERVALREPORTED BELOW: Same

12. COUNTY 13. STATEAT TOTAL DEPTH: Sarne Carbon UTAH

14. DATE SPUDDED: 15. DATET,D. REACHED: 16. DATE COMPLETED: 17. ELEVATIONS(DF, RKB, RT, GL):

11/20/2008 11/29/2008 12/18/2008 ABANDONED READYTO PRODUCE O GL 7415, KB742518. TOTAL DEPTH: MD 4.600 19. PLUG BACKT.D.: MD 4,500 20. IF MULTIPLECOMPLETIONS, HOW MANY7* 21. DEPTH BRIDGE MD

PLUG SET:

TVD 4 600 TVD 4,500 TVD

22. TYPE ELECTRIC ANDOTHER MECHANICALLOGS RUN (Submit copyof each) 23.

WAS WELL CORED? NO YES (Submit analysis)Comp Neutron; Borehole Profile; CBL/GR

WAS DST RUNT NO YES (Submit report)

DIRECTIONALSURVEY? NO YES (Submit copy)

24. CASING AND LINERRECORD (Report all strings set In well)

HOLE SIZE SIZE/GRADE WEIGHT (#lft.) TOP (MD) BOTTOM (MD) STAGED TMENTER CNEMENFS

KES VOLSUœMREBL) CEMENT TOP ** AMOUNTPULLED

11" 8-5/8 JS5 24# O 610 c 255 55 4 -

7-7/8" R/8 J55 17# O 4,590 G 422 150 2450 -

50/50 208 51Pozmix

25. TUBING RECORD

SIZE DEPTH SET (MD) PACKER SET (MD) SIZE DEPTH SET (MD) PACKER SET (MD) SIZE DEPTH SET (MD) PACKER SET (MD)

2-7/8 4,43726. PRODUCING INTERVALS 27. PERFORATION RECORD

FORMATIONNAME TOP (MD) BOTTOM(MD) TOP (TVD) BOTTOM(TVD) INTERVAL(Top/Bot- MD) SIZE NO. HOLES PERFORATION STATUS

(A) Blackhawk 3,636 4,540 4,074 4,485 .49 240 open Squeezed

(B) Open Sqwd

(C) Open Sqwd

(D) Open Sqwd

28. ACID, FRACTURE, TREATMENT, CEMENT SQUEEZE, ETC.

DEPTH INTERVAL AMOUNTANDTYPE OF MATERIAL

4074-4485 309,000# 20/40 Brady Sd, 2142 BW, 4,577,000 scf N2

29. ENCLOSED ATTACHMENTS: LL STATUS:

ELECTRICAL/MECHANICALLOGS GEOLOGICREPORT DSTREPORT DIRECTIO S VY ducingSUNDRY NOTICE FOR PLUGGING AND CEMENT VERIFICATION CORE ANALYSIS OTHER:

(5/2000) (CONTINUEDON

STATE OF UTAH AMENDED REPORT FORM 8DEPARTMENTOF NATURALRESOÛR (highlight changes)

DIVISIONOF OIL, GAS AND MINING 5. LEASE DESIGNATIONAND SERIAL NUMBER:

Fee

WELL COMPLETION OR RECOMPLETION REPORT AND LOG6. IFINDIAN,ALLOTTEEORTRIBENAME

1a. TYPE OF WELL: OWLL

ESLL DRY OTHER CBM 7. UNITor CA AGREEMENT NAME

b. TYPE OF WORK: 8. WELL NAMEand NUMBER:EEWL HAORSZ. DNEP-

RYFSFVR.

OTHER JOOSen 14C-10-12-102. NAME OF OPERATOR: 9. API NUMBER:


3. ADDRESS OF OPERATOR: PHONE NUMBER: 10 FIELD AND POOL, OR WILDCAT

1401 17th Street - #1200 erry Denver STATE CO zie 80202 (303) 675-2663 Castlegate/Blackhawk4. LOCATIONOF WELL(FOOTAGES) 11. QTR/QTR, SECTION, TOWNSHIP, RANGE,

MERIDIAN:AT SURFACE: 562' FSL, 775' FWL SlNSW 0 128 10E SAT TOP PRODUCING INTERVALREPORTED BELOW: Same

12. COUNTY 13. STATEAT TOTAL DEPTH: Sarne Carbon UTAH

14. DATE SPUDDED: 15. DATET,D. REACHED: 16. DATE COMPLETED: 17. ELEVATIONS(DF, RKB, RT, GL):

11/20/2008 11/29/2008 12/18/2008 ABANDONED READYTO PRODUCE O GL 7415, KB742518. TOTAL DEPTH: MD 4.600 19. PLUG BACKT.D.: MD 4,500 20. IF MULTIPLECOMPLETIONS, HOW MANY7* 21. DEPTH BRIDGE MD

PLUG SET:

TVD 4 600 TVD 4,500 TVD

22. TYPE ELECTRIC ANDOTHER MECHANICALLOGS RUN (Submit copyof each) 23.

WAS WELL CORED? NO YES (Submit analysis)Comp Neutron; Borehole Profile; CBL/GR

WAS DST RUNT NO YES (Submit report)

DIRECTIONALSURVEY? NO YES (Submit copy)

24. CASING AND LINERRECORD (Report all strings set In well)

HOLE SIZE SIZE/GRADE WEIGHT (#lft.) TOP (MD) BOTTOM (MD) STAGED TMENTER CNEMENFS

KES VOLSUœMREBL) CEMENT TOP ** AMOUNTPULLED

11" 8-5/8 JS5 24# O 610 c 255 55 4 -

7-7/8" R/8 J55 17# O 4,590 G 422 150 2450 -

50/50 208 51Pozmix

25. TUBING RECORD

SIZE DEPTH SET (MD) PACKER SET (MD) SIZE DEPTH SET (MD) PACKER SET (MD) SIZE DEPTH SET (MD) PACKER SET (MD)

2-7/8 4,43726. PRODUCING INTERVALS 27. PERFORATION RECORD

FORMATIONNAME TOP (MD) BOTTOM(MD) TOP (TVD) BOTTOM(TVD) INTERVAL(Top/Bot- MD) SIZE NO. HOLES PERFORATION STATUS

(A) Blackhawk 3,636 4,540 4,074 4,485 .49 240 open Squeezed

(B) Open Sqwd

(C) Open Sqwd

(D) Open Sqwd

28. ACID, FRACTURE, TREATMENT, CEMENT SQUEEZE, ETC.

DEPTH INTERVAL AMOUNTANDTYPE OF MATERIAL

4074-4485 309,000# 20/40 Brady Sd, 2142 BW, 4,577,000 scf N2

29. ENCLOSED ATTACHMENTS: LL STATUS:

ELECTRICAL/MECHANICALLOGS GEOLOGICREPORT DSTREPORT DIRECTIO S VY ducingSUNDRY NOTICE FOR PLUGGING AND CEMENT VERIFICATION CORE ANALYSIS OTHER:

(5/2000) (CONTINUEDON

31. INITIALPRODUCTION INTERVALA (As shown in item #26)

DATE FIRST PRODUCED: TEST DATE: HOURS TESTED: TEST PRODUCTION OIL- BBL: GAS- MCF: WATER - BBL: PROD. METHOD:

1/31/2009 2/20/2009 24 RATES: * O 198 189 PumpCHOKE SIZE: TBG. PRESS. CSG. PRESS. API GRAVITY BTU- GAS GAS/OIL RATIO 24 HR PRODUCTION OIL- BBL: GAS - MCF: WATER - BBL: INTERVALSTATUS:

50 17 RATES: 0 198 189 OpenINTERVALB (As shown in item #26)

DATE FIRST PRODUCED: TEST DATE: HOURS TESTED: TEST PRODUCTION OIL- BBL: GAS - MCF: WATER - BBL: PROD. METHOD:RATES:

CHOKE SIZE: TBG. PRESS, CSG. PRESS. API GRAVITY BTU- GAS GASIOILRATIO 24 HR PRODUCTION OIL- BBL: GAS - MCF: WATER - BBL: INTERVALSTATUS:RATES: -+

INTERVALC (As shown in item #26)

DATE FIRST PRODUCED: TEST DATE: HOURS TESTED: TEST PRODUCTION OIL- BBL: GAS - MCF: WATER - BBL: PROD. METHOD:RATES: *

CHOKE SIZE: TBG. PRESS. CSG. PRESS. API GRAVITY BTU- GAS GASIOILRATIO 24 HR PRODUCTION OIL- BBL: GAS - MCF: WATER - BBL: INTERVALSTATUS:RATES: *

INTERVALD (As shown in item #26)

DATE FIRST PRODUCED: TEST DATE: HOURS TESTED TEST PRODUCTION OIL- BBL: GAS - MCF: WATER - BBL: PROD. METHOD:RATES:

CHOKE SIZE: TBG. PRESS. CSG. PRESS. API GRAVITY BTU - GAS GASIOILRATIO 24 HR PRODUCTION OIL- BBL: GAS - MCF: WATER - BBL: INTERVALSTATUS:RATES:

32. DISPOSITION OF GAS (Sold, Used for Fuel, Vented, Etc.)

Test: Gas Vented; Date ist Produced: Sold33. SUMMARYOF POROUS ZONES (include Aquifers): 34. FORMATION(Log) MARKERS:

Show all important zones of porosity and contents thereof:Cored intervals and all drill-stem tests, including depth intervaltested, cushion used, timetool open, flowing and shut-in pressures and recoveries.

Formation MDescriptions, Contents, etc. Name (Measu

edpDepth)

Price River 2.352Castleaate 2.966Blackhawk 3,636Kenilworth 4.367Aberdeen 4,540

35. ADDITIONALREMARKS (Include plugging procedure)

36. I hereby certify that the foregoing and attached Information is complete and correct as determined from all available records.

NAME(PLEASE PRINT) Joy A. Ziegler TITLE Senior Engineering Tech

SIGNATURE DATE 7/21/2009

This report must subm ed within 30 ofe completing or plugging a new well e reentering a previously plugged and abandoned well• drilling horizontal laterals from an existing well bore e significantly deepening an existing well bore below the previous bottom-hole depthe recompleting to a different producing formation e drilling hydrocarbon exploratory holes, such as core samples and stratigraphictests

* ITEM 20: Show the number of completions if production is measured separately from twoor more formations.

**lTEM24: CementTop-Show how reported top(s)of cement were determined (circulated (CIR),calculated (CAL),cement bond log (CBL),temperaturesurvey (TS)).

Send to: Utah Division of Oil, Gas and Mining Phone: 801-538-53401594 West North Ternple, Suite 1210Box 145801 Fax: 801-359-3940Salt Lake City, Utah 84114-5801

31. INITIALPRODUCTION INTERVALA (As shown in item #26)

DATE FIRST PRODUCED: TEST DATE: HOURS TESTED: TEST PRODUCTION OIL- BBL: GAS- MCF: WATER - BBL: PROD. METHOD:

1/31/2009 2/20/2009 24 RATES: * O 198 189 PumpCHOKE SIZE: TBG. PRESS. CSG. PRESS. API GRAVITY BTU- GAS GAS/OIL RATIO 24 HR PRODUCTION OIL- BBL: GAS - MCF: WATER - BBL: INTERVALSTATUS:

50 17 RATES: 0 198 189 OpenINTERVALB (As shown in item #26)

DATE FIRST PRODUCED: TEST DATE: HOURS TESTED: TEST PRODUCTION OIL- BBL: GAS - MCF: WATER - BBL: PROD. METHOD:RATES:

CHOKE SIZE: TBG. PRESS, CSG. PRESS. API GRAVITY BTU- GAS GASIOILRATIO 24 HR PRODUCTION OIL- BBL: GAS - MCF: WATER - BBL: INTERVALSTATUS:RATES: -+

INTERVALC (As shown in item #26)

DATE FIRST PRODUCED: TEST DATE: HOURS TESTED: TEST PRODUCTION OIL- BBL: GAS - MCF: WATER - BBL: PROD. METHOD:RATES: *

CHOKE SIZE: TBG. PRESS. CSG. PRESS. API GRAVITY BTU- GAS GASIOILRATIO 24 HR PRODUCTION OIL- BBL: GAS - MCF: WATER - BBL: INTERVALSTATUS:RATES: *

INTERVALD (As shown in item #26)

DATE FIRST PRODUCED: TEST DATE: HOURS TESTED TEST PRODUCTION OIL- BBL: GAS - MCF: WATER - BBL: PROD. METHOD:RATES:

CHOKE SIZE: TBG. PRESS. CSG. PRESS. API GRAVITY BTU - GAS GASIOILRATIO 24 HR PRODUCTION OIL- BBL: GAS - MCF: WATER - BBL: INTERVALSTATUS:RATES:

32. DISPOSITION OF GAS (Sold, Used for Fuel, Vented, Etc.)

Test: Gas Vented; Date ist Produced: Sold33. SUMMARYOF POROUS ZONES (include Aquifers): 34. FORMATION(Log) MARKERS:

Show all important zones of porosity and contents thereof:Cored intervals and all drill-stem tests, including depth intervaltested, cushion used, timetool open, flowing and shut-in pressures and recoveries.

Formation MDescriptions, Contents, etc. Name (Measu

edpDepth)

Price River 2.352Castleaate 2.966Blackhawk 3,636Kenilworth 4.367Aberdeen 4,540

35. ADDITIONALREMARKS (Include plugging procedure)

36. I hereby certify that the foregoing and attached Information is complete and correct as determined from all available records.

NAME(PLEASE PRINT) Joy A. Ziegler TITLE Senior Engineering Tech

SIGNATURE DATE 7/21/2009

This report must subm ed within 30 ofe completing or plugging a new well e reentering a previously plugged and abandoned well• drilling horizontal laterals from an existing well bore e significantly deepening an existing well bore below the previous bottom-hole depthe recompleting to a different producing formation e drilling hydrocarbon exploratory holes, such as core samples and stratigraphictests

* ITEM 20: Show the number of completions if production is measured separately from twoor more formations.

**lTEM24: CementTop-Show how reported top(s)of cement were determined (circulated (CIR),calculated (CAL),cement bond log (CBL),temperaturesurvey (TS)).

Send to: Utah Division of Oil, Gas and Mining Phone: 801-538-53401594 West North Ternple, Suite 1210Box 145801 Fax: 801-359-3940Salt Lake City, Utah 84114-5801

Division of Oil, Gas and Mining ROUTINGOPERATOR CHANGE WORKSHEET (for state use only) 1. DJJ

2. CDWX - Change of Operator (Well Sold) Operator Name Change/MergerThe operator of the well(s) listed below has changed, effective: 4/1/2010

FROM: (Old Operator): TO: ( New Operator):N5155-Pioneer Natural Resources USA, Inc. N3680-Blue Tip Castlegate, Inc.

1401 17th St, Suite 1200 15810 Park Ten Place, Suite 160Denver, CO 80202 Houston, TX 77084

Phone: 1 (303) 675-2610 Phone: 1 (303) 979-6023

CA No. Unit:WELL NAME SEC TWN RNG API NO ENTITY LEASE TYPE WELL WELL

NO TYPE STATUSSEE ATTACHED LIST

OPERATOR CHANGES DOCUMENTATIONEnter date after each listed item is completed1. (R649-8-10) Sundry or legal documentation was received from the FORMER operator on: 6/3/20102. (R649-8-10) Sundry or legal documentation was received from the NEW operator on: 6/3/20103. The new company was checked on the Department of Commerce, Division of Corporations Database on: 5/10/20104a. Is the new operator registered in the State of Utah: Business Number: 7624076-01425a. (R649-9-2)Waste Management Plan has been received on: Requested 9/13/20105b. Inspections of LA PA state/fee well sites complete on: n/a5c. Reports current for Production/Disposition & Sundries on: ok6. Federal and Indian Lease Wells: The BLM and or the BIA has approved the merger, name change,

or operator change for all wells listed on Federal or Indian leases on: BLM not yet BIA7. Federal and Indian Units:

The BLM or BIA has approved the successor of unit operator for wells listed on: n/a8. Federal and Indian Communization Agreements ("CA"):

The BLM or BIA has approved the operator for all wells listed within a CA on: n/a9. Underground Injection Control ("UIC") Division has approved UIC Form 5 Transfer of Authority to

Inject, for the enhanced/secondary recovery unit/project for the water disposal well(s) listed on: * Being heldDATA ENTRY:1. Changes entered in the Oil and Gas Database on: 6/30/20102. Changes have been entered on the Monthly Operator Change Spread Sheet on: 6/30/20103. Bond information entered in RBDMS on: 6/30/20104. Fee/State wells attached to bond in RBDMS on: 6/30/20105. Injection Projects to new operator in RBDMS on: *

6. Receipt of Acceptance of Drilling Procedures for APD/New on: 6/30/2010BOND VERIFICATION:1. Federal well(s) covered by Bond Number: BOO56382. Indian well(s) covered by Bond Number: n/a3a. (R649-3-1) The NEW operator of any state/fee well(s) listed covered by Bond Number BOO5639 and B0056503b. The FORMER operator has requested a release of liability from their bond on: n/aLEASE INTEREST OWNER NOTIFICATION:4. (R649-2-10) The NEW operator of the fee wells has been contacted and informed by a letter from the Division

of their responsibility to notify all interest owners of this change on: 6/30/2010COMMENTS:

Blue Tip Castlegats FORM A.xls

Division of Oil, Gas and Mining ROUTINGOPERATOR CHANGE WORKSHEET (for state use only) 1. DJJ

2. CDWX - Change of Operator (Well Sold) Operator Name Change/MergerThe operator of the well(s) listed below has changed, effective: 4/1/2010

FROM: (Old Operator): TO: ( New Operator):N5155-Pioneer Natural Resources USA, Inc. N3680-Blue Tip Castlegate, Inc.

1401 17th St, Suite 1200 15810 Park Ten Place, Suite 160Denver, CO 80202 Houston, TX 77084

Phone: 1 (303) 675-2610 Phone: 1 (303) 979-6023

CA No. Unit:WELL NAME SEC TWN RNG API NO ENTITY LEASE TYPE WELL WELL

NO TYPE STATUSSEE ATTACHED LIST

OPERATOR CHANGES DOCUMENTATIONEnter date after each listed item is completed1. (R649-8-10) Sundry or legal documentation was received from the FORMER operator on: 6/3/20102. (R649-8-10) Sundry or legal documentation was received from the NEW operator on: 6/3/20103. The new company was checked on the Department of Commerce, Division of Corporations Database on: 5/10/20104a. Is the new operator registered in the State of Utah: Business Number: 7624076-01425a. (R649-9-2)Waste Management Plan has been received on: Requested 9/13/20105b. Inspections of LA PA state/fee well sites complete on: n/a5c. Reports current for Production/Disposition & Sundries on: ok6. Federal and Indian Lease Wells: The BLM and or the BIA has approved the merger, name change,

or operator change for all wells listed on Federal or Indian leases on: BLM not yet BIA7. Federal and Indian Units:

The BLM or BIA has approved the successor of unit operator for wells listed on: n/a8. Federal and Indian Communization Agreements ("CA"):

The BLM or BIA has approved the operator for all wells listed within a CA on: n/a9. Underground Injection Control ("UIC") Division has approved UIC Form 5 Transfer of Authority to

Inject, for the enhanced/secondary recovery unit/project for the water disposal well(s) listed on: * Being heldDATA ENTRY:1. Changes entered in the Oil and Gas Database on: 6/30/20102. Changes have been entered on the Monthly Operator Change Spread Sheet on: 6/30/20103. Bond information entered in RBDMS on: 6/30/20104. Fee/State wells attached to bond in RBDMS on: 6/30/20105. Injection Projects to new operator in RBDMS on: *

6. Receipt of Acceptance of Drilling Procedures for APD/New on: 6/30/2010BOND VERIFICATION:1. Federal well(s) covered by Bond Number: BOO56382. Indian well(s) covered by Bond Number: n/a3a. (R649-3-1) The NEW operator of any state/fee well(s) listed covered by Bond Number BOO5639 and B0056503b. The FORMER operator has requested a release of liability from their bond on: n/aLEASE INTEREST OWNER NOTIFICATION:4. (R649-2-10) The NEW operator of the fee wells has been contacted and informed by a letter from the Division

of their responsibility to notify all interest owners of this change on: 6/30/2010COMMENTS:

Blue Tip Castlegats FORM A.xls

STATE OF UTAH FORM 9DEPARTMENTOF NATURALRESOURCES

DIVISIONOF OIL, GAS AND MINING 5. LEASEDESIGNATIONANDSERIALNUMBER:

6. IF INDIAN,ALLOTTEEOR TRIBE NAMESUNDRY NOTICES AND REPORTS ON WELLS7. UNITor CA AGREEMENTNAME:

Do not use this form for proposals to drillnew wells, significantly deepen existing wells below current bottom-hole depth, reenter plugged wells, or todrillhorizontal laterals. Use APPLICATIONFOR PERMITTO DRILLform for such proposals.

1. TYPE OF WELL 8. WELLNAMEand NUMBER:OIL WELL O GAS WELL OTHER See Attached List

2. NAMEOF OPERATOR: 9. API NUMBER:

Blue Tip Castlegate, Inc. ÛfÔ3. ADDRESS OF OPERATOR: PHONE NUMBER: 10. FIELDAND POOL, OR WILDCAT:15810 Park Ten Place - Ste 160

ClTY Houston STATE TX ZIP 77084 (303) 979-60234. LOCATIONOF WELL

FOOTAGES AT SURFACE: COUNTY: Carbon

QTR/QTR, SECTION, TOWNSHIP, RANGE, MERIDIAN: STATE:UTAH

. CHECK APPROPRIATE BOXES TO INDICATENATUREOF NOTICE, REPORT, OR OTHER DATATYPE OF SUBMISSION TYPE OF ACTION

ACIDIZE DEEPEN REPERFORATE CURRENT FORMATIONNOTICE OF INTENT

(Submit in Duplicate) ALTERCASING FRACTURETREAT SIDETRACKTO REPAIR WELL


4/1/2010 CHANGETO PREVIOUS PLANS OPERATOR CHANGE TUBlNG REPAIR

CHANGETUBING PLUG ANDABANDON VENT OR FLARE

SUBSEQUENT REPORT CHANGEWELLNAME PLUG BACK WATER DISPOSAL(Submit Original Form Only)

CHANGEWELLSTATUS PRODUCTION(START/RESUME) WATER SHUT-OFFDate of work completion:

COMMINGLEPRODUCING FORMATIONS RECLAMATIONOF WELLSITE OTHER:

CONVERT WELLTYPE RECOMPLETE - DIFFERENT FORMATION


Blue Tip Castlegate, Inc. has acquired all of Pioneer Natural Resources USA, Inc's interest in the Castlegate Field - seeattached well list. The effective date of change of operator is April 1, 2010.

Betty BrowÀon Date ce L. Taylor D teAttorney-In-Fact Manager Bce Pves icPioneer Natural Resources USA, Inc. .Ô/ 5 Blue Tip Castlegate, Inc.1401 17th Street - Suite 1200 15810 Park Ten Place - Suite 160Denver, CO 80202 Houston, TX 77084Phone: 303-675-2610 Telephone: 303-979-6023

State Bond No.: BOOS639BLM Bond No.: BOOS638

NAME(PLEASE PRINT) BrUce L. Taylor TITLE YRS \

SIGNATURE DATE

(This space for State use only)

APPROVED / / RECEIVED

(5/2000) ÛÎVÎSion of Oil,GasandMining (See Instructions on Reverse Side)

EarleneRussell, EngineeringTechnician DIV.0FOlL,GAS&

STATE OF UTAH FORM 9DEPARTMENTOF NATURALRESOURCES

DIVISIONOF OIL, GAS AND MINING 5. LEASEDESIGNATIONANDSERIALNUMBER:

6. IF INDIAN,ALLOTTEEOR TRIBE NAMESUNDRY NOTICES AND REPORTS ON WELLS7. UNITor CA AGREEMENTNAME:

Do not use this form for proposals to drillnew wells, significantly deepen existing wells below current bottom-hole depth, reenter plugged wells, or todrillhorizontal laterals. Use APPLICATIONFOR PERMITTO DRILLform for such proposals.

1. TYPE OF WELL 8. WELLNAMEand NUMBER:OIL WELL O GAS WELL OTHER See Attached List

2. NAMEOF OPERATOR: 9. API NUMBER:

Blue Tip Castlegate, Inc. ÛfÔ3. ADDRESS OF OPERATOR: PHONE NUMBER: 10. FIELDAND POOL, OR WILDCAT:15810 Park Ten Place - Ste 160

ClTY Houston STATE TX ZIP 77084 (303) 979-60234. LOCATIONOF WELL

FOOTAGES AT SURFACE: COUNTY: Carbon

QTR/QTR, SECTION, TOWNSHIP, RANGE, MERIDIAN: STATE:UTAH

. CHECK APPROPRIATE BOXES TO INDICATENATUREOF NOTICE, REPORT, OR OTHER DATATYPE OF SUBMISSION TYPE OF ACTION

ACIDIZE DEEPEN REPERFORATE CURRENT FORMATIONNOTICE OF INTENT

(Submit in Duplicate) ALTERCASING FRACTURETREAT SIDETRACKTO REPAIR WELL


4/1/2010 CHANGETO PREVIOUS PLANS OPERATOR CHANGE TUBlNG REPAIR

CHANGETUBING PLUG ANDABANDON VENT OR FLARE

SUBSEQUENT REPORT CHANGEWELLNAME PLUG BACK WATER DISPOSAL(Submit Original Form Only)

CHANGEWELLSTATUS PRODUCTION(START/RESUME) WATER SHUT-OFFDate of work completion:

COMMINGLEPRODUCING FORMATIONS RECLAMATIONOF WELLSITE OTHER:

CONVERT WELLTYPE RECOMPLETE - DIFFERENT FORMATION


Blue Tip Castlegate, Inc. has acquired all of Pioneer Natural Resources USA, Inc's interest in the Castlegate Field - seeattached well list. The effective date of change of operator is April 1, 2010.

Betty BrowÀon Date ce L. Taylor D teAttorney-In-Fact Manager Bce Pves icPioneer Natural Resources USA, Inc. .Ô/ 5 Blue Tip Castlegate, Inc.1401 17th Street - Suite 1200 15810 Park Ten Place - Suite 160Denver, CO 80202 Houston, TX 77084Phone: 303-675-2610 Telephone: 303-979-6023

State Bond No.: BOOS639BLM Bond No.: BOOS638

NAME(PLEASE PRINT) BrUce L. Taylor TITLE YRS \

SIGNATURE DATE

(This space for State use only)

APPROVED / / RECEIVED

(5/2000) ÛÎVÎSion of Oil,GasandMining (See Instructions on Reverse Side)

EarleneRussell, EngineeringTechnician DIV.0FOlL,GAS&

PIONEERNATURALRESOURCES(N5155) to BLUETIP CASTLEGATE(N3680)

well name see twp rng api entity lease type stat CSHIMMIN TRUST 5-14-12-10 14 120S 100E 4300730122 14175 Fee GW PCASTLEGATE FED 7-9-12-10 09 120S 100E 4300730137 12991 Federal GW PJIB4SE249-10-12-10 10 120S 100E 4300730159 12906 Fee GAV PJIR4SE145-10-12-10 10 120S 100E 4300730162 12905 Fee GON SIENSla4 16-9-12-10 09 120S 100E 4300730163 12904 Fee GAV PJEFESEN 11-10-12-10 10 120S 100E 4300730164 11405 Fee Cin' PSHIMMIN TRUST 11-11-12-10 11 120S 100E 4300730166 11410 Fee GW PCASTLEGATE ST 1-16-12-10 16 120S 100E 4300730589 12610 State GW PJENSŒR41-10-12-10 10 120S 100E 4300730596 12611 Fee GGV PSHIMMIN TRUST 2-11-12-10 11 120S 100E 4300730659 13070 Fee GW PSHIMMIN TRUST 4-14-12-10 14 120S 100E 4300730662 13071 Fee GW PSFEhiküNTTUUST 1-11-12-10 11 120S 100E 4300730673 12901 Fee GGV PIF24SE 42-10-12-10 10 120S 100E 4300730675 14225 Fee GAV CIPSJENSIB41-9-12-10 09 120S 100E 4300730717 12903 Fee GGV PJEftSEN 1-18-12-10 18 120S 100E 4300730718 14226 Fee CiMT PJENSIng 1-4-12-10 04 120S 100E 4300730733 13068 Fee GRV PJF14SE242-8-12-10 08 120S 100E 4300730734 13275 Fee GDW PJENSID42-9-12-10 09 120S 100E 4300730735 13317 Fee GAV PJEli;SEN 1-15-12-10 15 120S 100E 4300730736 13072 Fee (i%7 PJENSENl-8-12-10 08 120S 100E 4300730768 13359 Fee GNV PCASTLEGATE ST 4-16-12-10 16 120S 100E 4300730785 13318 State GW PJENSEN DEEP 7-15-12-10 15 120S 100E 4300730786 13247 Fee GW SCASTLEGATE ST 11-16H-12-10 16 120S 100E 4300730961 14224 State GW SSHIMMIN 11-14-12-10 14 120S 100E 4300730962 14223 Fee GW OPSJTR4SE1423C-9-12-10 09 120S 100E 4300731211 15770 Fee GW PJE24SEN33C-9-12-10 09 120S 100E 4300731212 15769 Fee GB¥ PJ194SE1442C-9-12-10 09 120S 100E 4300731213 15766 Fee GNV PJIR4SEN43C-9-12-10 09 120S 100E 4300731214 15768 Fee GNV P CCASTLEGATE FED 22C-9-12-10 09 120S 100E 4300731225 15767 Federal GW PJENSEN 41C-9-12-10 09 120S 100E 4300731452 17246 Fee GW OPS CJENSE2414C-10-12-10 10 120S 100E 4300731453 17235 Fee GGV PJENSEN FED 14C-3-12-10 03 120S 100E 4300731495 Federal GW APD CJENSEN FED 22C-10-12-10 10 120S 100E 4300731498 Federal GW APD CJENSEN FED 11C-10-12-10 10 120S 100E 4300731499 Federal GW APD CJENSEN 14C-4-12-10 04 120S 100E 4300731500 Fee GW APD CJIR4SEN44C-4-12-10 04 120S 100E 4300731501 Fee G'W Ad?D CBBNSE1444C-5-12-10 05 120S 100E 4300731502 Fee GAV AdB3 CJENSEN 34C-9-12-10 09 120S 100E 4300731503 Fee GW APD CJIR4SE1431C-9-12-10 09 120S 100E 4300731504 Fee GBW APD CJENSEN 14C-9-12-10 09 120S 100E 4300731505 Fee GW APD CJENSEllllC-9-12-10 09 120S 100E 4300731506 Fee GAV AJS3 CJENSEN 24C-9-12-10 09 120S 100E 4300731507 Fee GW APD CJENSEN ST 11C-34-11-9 34 110S 090E 4304930024 17071 State GW S C

PIONEERNATURALRESOURCES(N5155) to BLUETIP CASTLEGATE(N3680)

well name see twp rng api entity lease type stat CSHIMMIN TRUST 5-14-12-10 14 120S 100E 4300730122 14175 Fee GW PCASTLEGATE FED 7-9-12-10 09 120S 100E 4300730137 12991 Federal GW PJIB4SE249-10-12-10 10 120S 100E 4300730159 12906 Fee GAV PJIR4SE145-10-12-10 10 120S 100E 4300730162 12905 Fee GON SIENSla4 16-9-12-10 09 120S 100E 4300730163 12904 Fee GAV PJEFESEN 11-10-12-10 10 120S 100E 4300730164 11405 Fee Cin' PSHIMMIN TRUST 11-11-12-10 11 120S 100E 4300730166 11410 Fee GW PCASTLEGATE ST 1-16-12-10 16 120S 100E 4300730589 12610 State GW PJENSŒR41-10-12-10 10 120S 100E 4300730596 12611 Fee GGV PSHIMMIN TRUST 2-11-12-10 11 120S 100E 4300730659 13070 Fee GW PSHIMMIN TRUST 4-14-12-10 14 120S 100E 4300730662 13071 Fee GW PSFEhiküNTTUUST 1-11-12-10 11 120S 100E 4300730673 12901 Fee GGV PIF24SE 42-10-12-10 10 120S 100E 4300730675 14225 Fee GAV CIPSJENSIB41-9-12-10 09 120S 100E 4300730717 12903 Fee GGV PJEftSEN 1-18-12-10 18 120S 100E 4300730718 14226 Fee CiMT PJENSIng 1-4-12-10 04 120S 100E 4300730733 13068 Fee GRV PJF14SE242-8-12-10 08 120S 100E 4300730734 13275 Fee GDW PJENSID42-9-12-10 09 120S 100E 4300730735 13317 Fee GAV PJEli;SEN 1-15-12-10 15 120S 100E 4300730736 13072 Fee (i%7 PJENSENl-8-12-10 08 120S 100E 4300730768 13359 Fee GNV PCASTLEGATE ST 4-16-12-10 16 120S 100E 4300730785 13318 State GW PJENSEN DEEP 7-15-12-10 15 120S 100E 4300730786 13247 Fee GW SCASTLEGATE ST 11-16H-12-10 16 120S 100E 4300730961 14224 State GW SSHIMMIN 11-14-12-10 14 120S 100E 4300730962 14223 Fee GW OPSJTR4SE1423C-9-12-10 09 120S 100E 4300731211 15770 Fee GW PJE24SEN33C-9-12-10 09 120S 100E 4300731212 15769 Fee GB¥ PJ194SE1442C-9-12-10 09 120S 100E 4300731213 15766 Fee GNV PJIR4SEN43C-9-12-10 09 120S 100E 4300731214 15768 Fee GNV P CCASTLEGATE FED 22C-9-12-10 09 120S 100E 4300731225 15767 Federal GW PJENSEN 41C-9-12-10 09 120S 100E 4300731452 17246 Fee GW OPS CJENSE2414C-10-12-10 10 120S 100E 4300731453 17235 Fee GGV PJENSEN FED 14C-3-12-10 03 120S 100E 4300731495 Federal GW APD CJENSEN FED 22C-10-12-10 10 120S 100E 4300731498 Federal GW APD CJENSEN FED 11C-10-12-10 10 120S 100E 4300731499 Federal GW APD CJENSEN 14C-4-12-10 04 120S 100E 4300731500 Fee GW APD CJIR4SEN44C-4-12-10 04 120S 100E 4300731501 Fee G'W Ad?D CBBNSE1444C-5-12-10 05 120S 100E 4300731502 Fee GAV AdB3 CJENSEN 34C-9-12-10 09 120S 100E 4300731503 Fee GW APD CJIR4SE1431C-9-12-10 09 120S 100E 4300731504 Fee GBW APD CJENSEN 14C-9-12-10 09 120S 100E 4300731505 Fee GW APD CJENSEllllC-9-12-10 09 120S 100E 4300731506 Fee GAV AJS3 CJENSEN 24C-9-12-10 09 120S 100E 4300731507 Fee GW APD CJENSEN ST 11C-34-11-9 34 110S 090E 4304930024 17071 State GW S C

Division of Oil, Gas and Mining

Operator Change/Name Change Worksheet-for State use only

Effective Date: 7/1/2016 FORMER OPERA TOR: NEW OPERATOR: Blue Tip Castlegate, Inc. Liberty Pioneer Energy Sources, Inc. 15810 Park Ten Place, Suite 160 1411 East 840 North Houston TX 77084 Orem UT 84097

CA Number(s): Unit(s): N/A

WELL INFORMATION: Well Name API See Attached List

OPERA TOR CHANGES DOCUMENTATION: 1. Sundry or legal documentation was received from the FORMER operator on: 2. Sundry or legal documentation was received from the NEW operator on: 3. New operator Division of Corporations Business Number: 6353640-0143

REVIEW:

7/2112016 7/2112016

I. Surface Agreement Sundry from NEW operator on Fee Surface wells received on: N/A 2. Receipt of Acceptance of Drilling Procedures for APD on: N/A 3. Reports current for Production/Disposition & Sundries: 8/26/2016 4. OPS/SIITA well(s) reviewed for full cost bonding: 8/26/2016 5. UIC5 on all disposal/injection/storage well(s) approved on: 8/26/2016 6. Surface Facility(s) included in operator change: N/A 7. Inspections ofPA statelfee well sites complete on (only upon operators request): N/A

NEW OPERATOR BOND VERIFICATION: I. Federal well(s) covered by Bond Number: 2. Indian well(s) covered by Bond Number: 3.State/fee well(s) covered by Bond Number(s):

DATA ENTRY: I. Well(s) update in the OGIS on: 2. Entity Number(s) updated in OGIS on: 3. Unit(s) operator number update in OGIS on: 4. Surface Facilities update in OGIS on: 5. StatelFee well(s) attached to bond(s) in RBDMS on:

6. Surface Facilities update in RBDMS on:

COMMENTS:

~ uTBC:X::C~O,-\ N/A RLB0012097

8126/2016 8/26/2016 N/A N/A 8/26/2016 N/A

Division of Oil, Gas and MiningOperator Change/Name Change Worksheet-for State use only

Effective Date: 7/1/2016FORMER OPERATOR: NEW OPERATOR:Blue Tip Castlegate, Inc. Liberty Pioneer Energy Sources, Inc.15810 Park Ten Place, Suite 160 1411 East 840 NorthHouston TX 77084 Orem UT 84097

CA Number(s): Unit(s): N/A

WELL INFORMATION:Well Name See TWN RNG API Entity Mineral Surface Type StatusSee Attached List

OPERATOR CHANGES DOCUMENTATION:1. Sundry or legal documentation was received from the FORMER operator on: 7/21/20162. Sundry or legal documentation was received from the NEW operator on: 7/21/20163. New operator Division of Corporations Business Number: 6353640-0143

REVIEW:1. Surface Agreement Sundry from NEW operator on Fee Surface wells received on: N/A2. Receipt of Acceptance of Drilling Procedures for APD on: N/A3. Reports current for Production/Disposition & Sundries: 8/26/20164. OPS/SI/TA well(s) reviewed for full cost bonding: 8/26/20165. UIC5 on all disposal/injection/storage well(s) approved on: 8/26/20166. Surface Facility(s) included in operator change: N/A7. Inspections of PA state/fee well sites complete on (only upon operators request): N/A

NEW OPERATOR BOND VERIFICATION:1. Federal well(s) covered by Bond Number: OCÓ¾S2. Indian well(s) covered by Bond Number: N/A3.State/fee well(s) covered by Bond Number(s): RLB0012097

DATA ENTRY:1. Well(s) update in the OGIS on: 8/26/20162. Entity Number(s) updated in OGIS on: 8/26/20163. Unit(s) operator number update in OGIS on: N/A4. Surface Facilities update in OGIS on: N/A5. State/Fee well(s) attached to bond(s) in RBDMS on: 8/26/20166. Surface Facilities update in RBDMS on: N/A

From: Blue Tip Castlegate, Inc. To: Liberty Pioneer Energy Source, Inc. Effective: 7/1/2016

Well Namersec l TWN .. ! RNG . API Number . Entity Mineral rtrface I Type ,Status

~~~~~~ J~1~:1~-35-12,1()WD-! ~~-=-~ i ~~~ :~~~~~~~ m:~ -t-:e --=-, ~:~ l~~ -~ JENSEN 5-10-12-10·---l10 -u.:120S J1Q .. OE !4300730162 [12905 'i=ee-·--!Eee-·-- GW-·- !p. -~ JENSEN 16-9-12-10 9 :120S '100E '4300730163 \12904 ,Fee . Fee ;GW P JENSEN 11-10-12-10 .---.~--u·"12OS--mOE :4300730164···· '11405 IFee --·---r,=ee~--rGWP--··-CASTLEGATE ST 1-16-12-10 . :t6 ,120S·

1

100E 14300730589 -112610 Istate !State IGW =-~~=~= JENSEN 1-10-12-10 . 110 ,120S 1100E i4300730596 112611 iFee Fee :GW iP JENSEN 1-9-12-10 .. ___ ;9 120S100E .. ~300730717 112903 !Fee ,Fee GW p .. ___ ~= JENSEN 2-9-12-10 '9120S ~T430073073513317 IFee 'Fee GW IP ~NSEN 1-15-12-10 .. ___ .. _~~ 120S ,100EJ4300730736 [13072 IFee [Fee IGW f=~ JENSEN 1-8-12-10 :8 120S \100E 1430073076813359 [Fee "Fee GW P -JENSEN DEEP 7-15-12-10 ___ ~ 11205 1100E 14300730786_-03247 IFee I Fee GW P -JENSEN 23C-9-12-10 . . 19 j120S 100E 1430073121115770 jFee Fee GWiP --JENSEN 33C-9-12-10 9! 120S i 100E 430073121215769 'Fee [Fee GW P JENSEN43C-9-12-10·----··---g [120S 1100E 1430073121415768 IFee Fee GW P CASTLEGATE FED 22C-.9-12-10 .. ·.· .. ~.=.-, 120S i:100E 14300731225 .. : 15767 .. ~der~. Federal GW P JENSEN 41C-9-12-10 tg. mas .100E ,4300731452 ,17246 IFee Fee GW P JENSEN 14C-10-12-10 . un. ~-··h20S !100E '4300731453 117235 Vee- FeeGW !P JENSEN FED 6-10-12-10·------ qa--Tf2OS···j100E ,430075017718209 ~ederat-· Fee. ... GW P SHIMMIN TRUST 5-14-12-10 . 1-14 :120S '100E4300730122 \14175 Fee·-·-· Fee· iGW IS CASTLEGATE FED 7-9-12-10·-----,9-··---1120S "100E 4300730137 ·12991 Fede·ral Federal GW :S SHIMMIN TRUST 11-11-12-10 .-~ W·.· ... :120S .. __ ! 100EA300730166 1111410 Fee Fee IGW S SHIMMIN TRUST 2-11-12-10 __ .~ __ J 120S_. ! 100E;4300730659 ,13070 Fee ·-·=n:e-e---~·-:----t-:;s=---_~-' SHIMMIN TRUST 4-14-12-10 ---1!~ 1 120S :100E :4300730662 \13071 Fee : Fee . IGW ~ __ SHIMMIN TRUST 1-11-12-10 i1f~120S--+1OoE 14300730673 ... 112901 Fee Fee 'GW~_ JENSEN 1-18-12-10 18 :120S 1100E j4300730718 114226 ,Fee [Fee IGW :S -JENSEN 1-4-12-10 14 120S i100E \4300730733 ·\13068 iFee iFee. IGW ·--rs---··-JENSEN 2-8-12-10 18120S 1100E 14300730734 ,13275 ,Fee Fee GW S·-CASTLEGATE ST 4-16-12-10 : 16 120S ·t1ooET4300730785 113318 1 State State iGW rs~---~JLEGATEST11-16H-12-10 116 :120S 1.100E~4300730961 1-14224 [state iState GW SU-~_-= JENSEN 42C-9-12-10 i9 120S i 100E 14300731213 i 15766 [Fee [Fee GW S JENSEN 2C-9 . __ .:9 1120S \100E .4300750179 '18242 ,Fee -,Fee GW .. L-= JENSEN ST 11C-34-11-9 \34 110S 1090E '4304930024 '17071 I State Fee GW S

From: Blue Tip Castlegate, Inc.To: Liberty Pioneer Energy Source, Inc.Effective: 7/1/2016

Well Name Sec TWN RNG API Number Entity Mineral Surface Type StatusCASTLEGATE ST 1-35-12-10 WD 35 110S 100E 4301332308 13472 State State WD AJENSEN 9-10-12-10 10 120S 100E 4300730159 12906 Fee Fee GW PJENSEN 5-10-12-10 10 120S 00E 4300730162 12905 Fee Fee GW PJENSEN 16-9-12-10 120S 100E 4300730163 12904 Fee Fee GW PJENSEN 11-10-12-10 10 120S 100E 4300730164 11405 Fee Fee GW PCASTLEGATE ST 1-16-12-10 16 120S 100E 4300730589 12610 State State GWJENSEN 1-10-12-10 10 120S 100E 4300730596 12611 Fee Fee GW PJENSEN 1-9-12-10 9 120S 100E 4300730717 12903 Fee GW PJENSEN 2-9-12-10 9 120S 100E 4300730735 13317 Fee Fee GW PJENSEN 1-15-12-10 15 120S 100E 4300730736 _ 72 Fee Fee GW PJENSEN 1-8-12-10 8 120S 100E 4300730768 13359 Fee Fee GW PJENSEN DEEP 7-15-12-10 15 120S 100E 4300730786 13247 Fee Fee GW PJENSEN 23C-9-12-10 9 120 OE 4300731211 15770 Fee Fee GW PJENSEN 33C-9-12-10 9 120S 100E 4300731212 15769 Fee Fee GW PJENSEN 43C-9-12-10 9 120S 100E 4300731214

15768¯Fee Fee GW P

ÒASTLEGATE FED 22C-9-12-10 9 120S 100E 4300731225 15767 Federal Federal GW PJENSEN 41C-9-12-10 120S 100E 4300731452 17246 Fee Fee GW PJENSEN 14C-10-12-10 10 120S 100E 4300731453 17235 Fee Fee GW PJENSEN FED 6-10-12-10 10 120S 100E 4300750177 18209 Federal Fee GW PSHIMMINTRUST 5-14-12-10 14 120S 100E 4300730122 14175 Fee Fee GW SCASTLEGATE FED 7-9-12-10 T20S 100E 4300730137 12991 Federal Federal GW SSHIMMIN TRUST 11-11-12-10 120S 100E 4300730166 11410 Fee Fee W SSHIMMIN TRUST 2-11-12-10 11 120S 100E 4300730659 13070 Fee Fee GW SSHIMMIN TRUST 4-14-12-10 14 120S 100E 4300730662 13071 Fee Fee GW SSHIMMIN TRUST 1-11-12-10 1i 1ž0S 100E 4300730673 12901 Fee Fee GW SJENSEN 1-18-12-10 18 120S 100E 4300730718 14226 Fee Fee GW SJENSEN 1-4-12-10 4 120S 100E 4300730733 13068 Fee Fee GW SJENSEN 2-8-12-10 8 120S 100E 4300730734 13275 Fee Fe GW SCASTLEGATE ST 4-16-12-10 16 120S 100E 4300730785 13318 State State GW SCASTLEGATE ST 11-16H-12-10 16 120S 100E 4300730961 14224 State State GW SJENSEN 42C-9-12-10 120S 100E 4300731213 15766 Fee Fee GW SJENSEN 2C-9 9 120S 100E 4300750179 18242 Fee Fee GW SJENSEN ST

1iC¯34 Ïi-i 34 110S 090E 4304930024 17071 State Fee GW

FORM 9 STATE OF UTAH DEPARTMENT OF NATURAL RESOURCES

DIVISION OF OIL, GAS AND MINING 5. LEASE DESIGNATION AND SERIAL NUMBER:

SUNDRY NOTICES AND REPORTS ON WELLS

Do not use this form for proposals to drill new wellS, significantly deepen existing wells below current bottom-hole depth, reenter plugged wells, or to drill horizontal laterals. Use APPLICATION FOR PERMIT TO DRILL form for such proposals.

1. TYPE OF WELL OIL WELL 0 GAS WEll IX! OTHER ______________________ __

2. NAME OF OPERATOR:

Libertv Pioneer Enerav Source Inc.

CITY Orem STATE UT ZIP 84097 I PHONE NUMBER:

(801 )224-4771 3. ADDRESS OF OPERATOR:

1411 E 840 N 4. LOCATION OF WELL

FOOTAGES AT SURFACE: SEE ATTACHED LIST

QTRlQTR, SEcnON, TOWNSHIP, RANGE, MERIDIAN:

SEE ATTACHED LIST

6. IF INDIAN, ALLOTIEE OR TRIBE NAME:

7. UNIT or CA AGREEMENT NAME:

8. WELL NAME and NUMBER:

SEE ATTACHED LIST

9. API NUMBER:

SEE ATTACHED LIST

10. FIELD AND POOL, OR WILDCAT:

COUNTY:

STATE: UTAH

11. CHECK APPROPRIATE BOXES TO INDICATE NATURE OF NOTICE, REPORT, OR OTHER DATA

0

IX!

12.


0 ACIDIZE 0 DEEPEN 0 REPERFORATE CURRENT FORMATION NOTICE OF INTENT

(Submtt in Duplicate) 0 ALTER CASING 0 FRACTURE TREAT 0 SIDETRACK TO REPAIR WELL

Approximate date work will start 0 CASING REPAIR 0 NEW CONSTRUCTION 0 TEMPORARILY ABANDON

0 CHANGE TO PREVIOUS PLANS 0 OPERATOR CHANGE 0 TUBING REPAIR

0 CHANGE TUBING 0 PLUG AND ABANDON 0 VENT OR FLARE

SUBSEQUENT REPORT 0 CHANGE WELL NAME 0 PLUG BACK 0 WATER DISPOSAL (Submtt Original Form Only)

0 CHANGE WELL STATUS 0 PRODUCTION (STARTIRESUME) 0 WATER SHUT-OFF Date of work completion:

0 COMMINGLE PRODUCING FORMATIONS 0 RECLAMATION OF WELL SITE 0 OTHER:

0 CONVERT WELL TYPE 0 RECOMPLETE - DIFFERENT FORMATION

DESCRIBE PROPOSED OR COMPLETED OPERATIONS. Clearly show all pertinent details including dates, depths, volumes, etc.

CHANGE OF OPERATOR

PREVIOUS OPERATOR: Blue Tip Castlegate, Inc. "" ~ 15810 Park Ten Place - Suite 160 Houston, TX 77084 Phone (281) 994-3800

NEW OPERATOR: Liberty Pioneer Energy Source, Inc. N 2o...c:...s 1411 East 840 North CJV Orem, UT 84097 Phone (801) 224-4771

Operator Number N2855 RECEIVED

JUL 21 2016

DIV. OF OIL, GAS & MINING

Be advised that Liberty Pioneer Energy Source, Inc. is responsible under the terms and conditions of the related leases for the operations conducted upon the leased lands. Bond coverage is covered by Bond No. RLB0012097.

NAME (PLEASE PRINT) ---,......"..,c-.,."r-=-=--oo-7""r------------ TITLE Source Inc.

SIGNATURE ___ --;f+-="""...=II-.::;.+-_~------------ DATE

(This space for State use only) APPROVED AUG 2 6 :~~1

(5/2000) (See Instructions on Reverse Side)

BY~~~~C~'~ ~roN~~

STATE OF UTAH FORM 9DEPARTMENT OF NATURALRESOURCES

DIVISIONOF OIL, GAS AND MINING 5. LEASEDESIGNATIONANDSERIALNUMBER:SEE ATTACHED LIST

6. IF INDIAN,ALLOTTEE OR TRIBE NAMESUNDRY NOTICES AND REPORTS ON WELLS

7. UNIT or CA AGREEMENT NAME:Do not use this form for proposals to drill new wells,significantly deepen existing wellsbelow current bottom-hole depth, reenter plugged wells, or to


1. TYPE OF WELL 8. WELL NAME and NUMBER:OIL WELL GAS WELL OTHER SEE ATTACHEDLIST

2. NAME OF OPERATOR: 9. AP1NUMBER:

Liberty Pioneer Energy Source, Inc. SEE ATTACHEDLIST3. ADDRESS OF OPERATOR: PHONE NUMBER: 10. FIELD AND POOL, OR WILDCAT:

1411 E 840 N ciTY Orem STATE UT ZIP 84097 (801)224-47714. LOCATION OF WELL

FOOTAGESATSURFACE: SEE ATTACHED LIST COUNTY:

QTRIQTR, SECTION, TOWNSHIP, RANGE, MERIDIAN: STATE:UTAH

19. CHECK APPROPRIATE BOXES TO INDICATE NATURE OF NOTICE, REPORT, OR OTHER DATATYPE OF SUBMISSION TYPE OF ACTION

O ACIDIZE DEEPEN REPERFORATE CURRENT FORMATIONO NOTICE OF INTENT(Submit in Duplicate) ALTER CASING FRACTURE TREAT SIDETRACK TO REPAIR WELL

Approximate date workwillsta t CASING REPAIR NEW CONSTRUCTION TEMPORARILY ABANDON

O CHANGE TO PREVIOUS PLANS OPERATOR CHANGE TUBING REPAIR

O CHANGE TUBING PLUG AND ABANDON VENT OR FLARE


O CHANGE WELL STATUS PRODUCTION (STARTIRESUME) WATER SHUT-OFFDate ofworkcompletion:

O COMMINGLEPRODUCING FORMATIONS RECLAMATIONOF WELL SITE OTHER:

O CONVERT WELLTYPE RECOMPLETE - DIFFERENT FORMATION


CHANGEOF OPERATOR

PREVIOUS OPERATOR: NEWOPERATOR:Blue Tlp Castlegate, Inc. RË Liberty Pioneer Energy Source, Inc.15810 Park Ten Place - Suite 160 1411 East 840 NorthHouston, TX77084 Orem, UT 84097Phone (281) 994-3800 Phone (801) 224-4771

Operator Number N3680 Operator Number N2855 RECEIVED

By: JUL21 2016Bruce L. aylor, Vice Pr sident


Be advised that Liberty Pioneer Energy Source, Inc. is responsible under the termsand conditions of the related leases for the operationsconducted upon the leased lands. Bond coverage is covered by Bond No. RLBOO12097.

NAME (PLEASE PRINT) Kimbal dgeS TITLE VICe President of Liberty Pioneer Energy Source, Inc.

SIGNATURE DATE

(This space for State use only) APPROVEDAU62 6 3

(5/2000) (See Instnictions on Reverse Side) V.OIL GA Nl

ATTACHED LIST to Change of Operator Sundry Notice

BTCWELL NUMBER WELL NAME AND NUMBER LEGAL DESCRIPTION OPERATOR API COUNTY STATE

2080001 JENSEN 1-4-12-10 BLUE TIP 43-007-30733-0000 CARBON UTAH Salt Lake Meridian CASTLEGATE T12S Rl0E INC. ~ .. r Cl4. ~w~~

2080002 JENSEN 1-8-12-10 BLUE TIP 43-007-30768-0000 CARBON UTAH Salt Lake Meridian CASTLEGATE

T12S Rl0E INC. ~ .. ,. nR· J<~.

2080003 JENSEN 2-8-12-10 BLUE TIP 43-007-30734-0000 CARBON UTAH Salt Lake Meridian CASTLEGATE T12S Rl0E INC. ~, . nR· "'."'.

2080004 CASTLEGATE FED 22C-9-12-10 BLUE TIP 43-OO7-3122S-OOOO CARBON UTAH Salt Lake Meridian CASTLEGATE T12S Rl0E INC. S~c 09: SENW

2080005 CASTLEGATE FED 7-9-12-10 BLUE TIP 43-007-30137-0000 CARBON UTAH Salt Lake Meridian CASTLEGATE T12S Rl0E INC. ~ .. rnQ· ~w"'~

2080006 JENSEN 1-9-12-10 BLUE TIP 43-007-30717-0000 CARBON UTAH Salt lake Meridian CASTLEGATE T12S Rl0E INC. ~ .. rnQ· "'w~w

2080007 JENSEN 2-9-12-10 BLUETIP 43-007-30735-0000 CARBON UTAH Salt Lake Meridian CASTLEGATE T12S Rl0E INC. ~ .. r nQ· "'."'w

2080008 JENSEN 16-9-12-10 BLUE TIP 43-007-30163-0000 CARBON UTAH Salt Lake Meridian CASTLEGATE T12S Rl0E INC. ~ .. r nQ· <O~.

2080009 JENSEN 23C-9-12-10 BLUE TIP 43-007-31211-0000 CARBON UTAH Salt Lake Meridian CASTLEGATE T12S Rl0E INC. ~, . nQ· ",«\AI

2080010 JENSEN 33C-9-12-10 BLUE TIP 43-007-31212-0000 CARBON UTAH Salt Lake Meridian CASTLEGATE T12S Rl0E INC. S~c 09: NWSE

2080011 JENSEN 42C-9-12-10 BLUE TIP 43-007-31213-0000 CARBON UTAH Salt Lake Meridian CASTLEGATE

T12S Rl0E INC. Sec09: SENE

2080012 JENSEN 43C-9-12-10 BLUE TIP 43-007-31214-0000 CARBON UTAH Salt Lake Meridian CASTLEGATE T12S Rl0E INC. ~ .. ,. nQ· "'.~.


T12S Rl0E INC. ~ .. r1n· "'w~w

2080014 JENSEN 5-10-12-10 BLUE TIP 43-007-30162-0000 CARBON UTAH Salt Lake Meridian CASTLEGATE T125 RiO!: INC. ~ .... 1n· ~w"'w

2080015 JENSEN 11-10-12-10 BLUE TIP 43-007-30164-0000 CARBON UTAH Salt Lake Meridian CASTLEGATE T12S Rl0E INC. ~ .. r 1n· "'.~w

Page 1 of 3


BTCWELLNUMBER WELLNAME AND NUMBER LEGALDESCRIPTION OPERATOR API COUNTY STATE

2080001 JENSEN 1-4-12-10 BLUETIP 43-007-30733-0000 CARBON UTAHSalt Lake Meridian CASTLEGATET125 R10E INC.

5Pr 04 SWSF2080002 JENSEN 1-8-12-10 BLUETIP 43-007-30768-0000 CARBON UTAH

Salt Lake Meridian CASTLEGATET12S R10E INC.Ser 08 NFSF

2080003 JENSEN2-8-12-10 BLUETIP 43-007-30734-0000 CARBON UTAHSalt Lake Meridian CASTLEGATET12S R10E INC.Ser 08 NFNF

2080004 CASTLEGATEFED220-9-12-10 BLUETIP 43-007-31225-0000 CARBON UTAHSalt Lake Meridian CASTLEGATET12S R10E INC.

SPr De SFNW2080005 CASTLEGATEFED 7-9-12-10 BLUETIP 43-007-30137-0000 CARBON UTAH

Salt Lake Meridian CASTLEGATET12S R10E INC.Sern9 SWNF

2080006 JENSEN 1-9-12-10 BLUETIP 43-007-30717-0000 CARBON UTAHSalt Lake Meridian CASTLEGATET125 R10E INC.Srr 09 NWSW

2080007 JENSEN 2-9-12-10 BLUETIP 43-007-30735-0000 CARBON UTAHSalt Lake Meridian CASTLEGATET125 R10E INC.Ser 09 NFNW

2080008 JENSEN 16-9-12-10 BLUETIP 43-007-30163-0000 CARBON UTAHSalt Lake Meridian CASTLEGATET12S R10E INC.Srr 04 SFSF

2080009 JENSEN23€-9-12-10 BLUETIP 43-007-31211-0000 CARBON UTAHSalt Lake Meridian CASTLEGATET12S R10E INC.Srr B4 NFRW

2080010 JENSEN 33C-9-12-10 BLUETIP 43-007-31212-0000 CARBON UTAHSalt Lake Meridian CASTLEGATET12S R10E INC.Ser 04 NWSF

2080011 JENSEN42€-9-12-10 BLUETIP 43-007-31213-0000 CARBON UTAHSalt Lake Meridian CASTLEGATET12S R10E INC.

Sec C9: SENE

2080012 JENSEN43C-9-12-10 BLUETIP 43-007-31214-0000 CARBON UTAHSalt Lake Meridian CASTLEGATET12S R10E INC.

SPr De NFSF2080013 JENSEN 1-10-12-10 BLUETIP 43-007-30596-0000 CARBON UTAH

Salt Lake Meridian CASTLEGATET12S R10E INC.Srr 10 NW9Al

2080014 JENSEN5-10-12-10 BLUETIP 43-007-30162-0000 CARBON UTAHSalt Lake Meridian CASTLEGATET12S R10E INC.

Srr 10 9^tNW2080015 JENSEN 11-10-12-10 BLUETIP 43-007-30164-0000 CARBON UTAH

Salt Lake Meridian CASTLEGATET125 R10E INC.

SPr 10' NFY^t

Page 1 of


BTCWELL NUMBER WELL NAME AND NUMBER LEGAL DESCRIPTION OPERATOR API COUNTY STATE

2080016 JENSEN 14C-10-12-10 BLUE TIP 43-007-31453-0000 CARBON UTAH Salt Lake Meridian CA5TLEGATE

T12S R10E INC. ~'>r 1 n· ~w~w

2080017 SHIMMIN TRUST 1-11-12-10 BLUE TIP 43-007-30673-0000 CARBON UTAH Salt Lake Meridian CA5TLEGATE

T12S R10E INC. ~"r I'· ~w<w

2080018 SHIMMIN TRUST 2-11-12-10 BLUE TIP 43-007-30659-0000 CARBON UTAH Salt Lake Meridian CASTLEGATE T12S R10E INC.

<, .". ««

2080019 SHIMMIN TRUST 4-14-12-10 BLUE TIP 43-007-30662-0000 CARBON UTAH Salt Lake Meridian CA5TLEGATE

T12S R10E INC. O"r • «NW

2080020 SHIMMIN TRUST 5-14-12-10 BLUETIP 43-007-30122-0000 CARBON UTAH Salt Lake Meridian CASTLEGATE T12S R10E INC.

<;., ,1.· IIIWNE


T12S R10E INC. <, . , •. SWN!'

2080022 JENSEN DEEP 7-1S-12-10 BLUE TIP 43-007-30786-0000 CARBON UTAH Salt Lake Meridian CASTLEGATE T12S R10E INC. Sec 15: SWNE

2080023 CASTLEGATE ST 1-16-12-10 BLUE TIP 43-007-30589-0000 CARBON UTAH Salt Lake Meridian CASTLEGATE T12S RI0E INC. 0",·,,,· NWN.

2080024 CASTLEGATE ST 4-16-12-10 BLUE TIP 43-007-30785-0000 CARBON UTAH Salt Lake Meridian CASTLEGATE

T12S R10E llilc. <, ., ". «N\AI


T12S RI0E INC.

Sec 18: NESE

2080026 CASTLEGATE ST 1-35-12-10 WD BLUETIP 43-013-32308-0000 DUCHESNE UTAH Salt Lake Meridian CASTLEGATE T11S RI0E INC. ~'" ~<. ~w~w

2080027 CASTLEGATE ST 11-16H-12-10 BLUE TIP 43-007-30961-0000 CARBON UTAH Salt Lake Meridian CASTLEGATE T12S RI0E INC. ",,' 1/;. ..WNW

2080028 JENSEN STATE 11C-34-11-9 BLUETIP 43-049-30024-0000 UTAH UTAH Salt Lake Meridian CASTLEGATE T11S R9E INC. ~"'~,. NWNW

2080030 JENSEN 41C-9-12-10 BLUE TIP 43-007-31452-0000 CARBON UTAH Salt Lake Meridian CASTLEGATE T12S R10E INC.

Sec09: NENE

Page 2 of 3



2080016 JENSEN 14€-10-12-10 BLUETIP 43-007-31453-0000 CARBON UTAHSalt Lake Meridian CASTLEGATET12S R10E INC.

SPr 10' SWSW2080017 SHIMMIN TRUST1-11-12-10 BLUETIP 43-007-30673-0000 CARBON UTAH

Salt Lake Meridian CASTLEGATET12S R10E INC.

2080018 SHIMMIN TRUST2-11-12-10 BLUETIP 43-007-30659-0000 CARBON UTAHSalt Lake Meridian CASTLEGATET12S R10E INC.

SPr 11 SFSF2080019 SH1MMINTRUST4-14-12-10 BLUETIP 43-007-30662-0000 CARBON UTAH

Salt Lake Meridian CASTLEGATET12S R10E INC.

Ser 14 SFNW2080020SHIMMINTRUST5-14-12-10 BLUETIP 43-007-30122-0000 CARBON UTAH

Salt Lake Meridian CASTLEGATET125 R10E INC.Ser 14 NWNF

2080021 JENSEN 1-15-12-10 BLUETIP 43-007-30736-0000 CARBON UTAHSalt Lake Meridian CASTLEGATET12S R10E INC.Srr 15" SWNf

2080022 JENSEN DEEP7-15-12-10 BLUETIP 43-007-30786-0000 CARBON UTAHSalt Lake Meridian CASTLEGATET12S R10E INC.

Sec 15: SWNE

2080023 CASTLEGATEST 1-16-12-10 BLUETIP 43-007-30589-0000 CARBON UTAHSalt Lake Meridian CASTLEGATET12S R10E INC.

SPr 16 NWNF2080024 CASTLEGATEST4-16-12-10 BLUETIP 43-007-30785-0000 CARBON UTAH

Salt Lake Meridian CASTLEGATET12S R10E fÑC.Ser 16 SFNW

2080025 JENSEN 1-18-12-10 BLUETIP 43-007-30718-0000 CARBON UTAHSalt Lake Meridian CASTLEGATET12S R10E INC.

Sec18: NESE

2080026 CASTLEGATEST 1-35-12-10 WD BLUETIP 43-013-32308-0000 DUCHESNE UTAHSalt Lake Meridian CASTLEGATET11S R10E INC.Ser 35 SWSW

2080027 CASTLEGATEST 11-16H-12-10 BLUETIP 43-007-30961-0000 CARBON UTAHSalt Lake Meridian CASTLEGATET125 R10E INC.

Srr 1ñ NWNW2080028 JENSENSTATE11C-34-11-9 BLUETIP 43-049-30024-0000 UTAH UTAH

Salt Lake Meridian CASTLEGATET11S R9E INC.Srr 34 NWNW

2080030 JENSEN41C-9-12-10 BLUETIP 43-007-31452-0000 CARBON UTAHSalt Lake Meridian CASTLEGATET12S R10E INC.

Sec09: NENE

Page 2 of


BTCWELL

NUMBER WELL NAME AND NUMBER LEGAL DESCRIPTION OPERATOR API COUNTY STATE

2080032 JENSEN 9-10-12-10 BLUE TIP 43-007-30159-0000 CARBON UTAH

Salt Lake Meridian CASTLEGATE

T12S R10E INC. ~'>r 1 n· N ~~~

2080033 SHIMMIN TRUST 11-11-12-10 BLUE TIP 43-007-30166-0000 CARBON UTAH Salt Lake Meridian CASTLEGATE

T12S R10E INC. ~~,. l' • N<O""

2080042 JENSEN 2C-9-12-10 BLUETIP 43-007-01790-0000 CARBON UTAH . Salt Lake Meridian CASTLEGATE 50nQ

T12S R10E INC.

Sec 9: NW 4N E4

2080043 JENSEN FED 6-10-12-10 BLUE TIP 43-007-50177-0000 CARBON UTAH Salt Lake Meridian CASTLEGATE T12S R10E INC.

Sec 6: SE4NW4

Page 3 of 3



2080032 JENSEN9-10-12-10 BLUETIP 43-007-30159-0000 CARBON UTAHSalt Lake Meridian CASTLEGATET12S R10E INC.Spr 10 NFSF

2080033 SHIMMIN TRUST11-11-12-10 BLUETIP 43-007-30166-0000 CARBON UTAHSalt Lake Meridian CASTLEGATET12S R10E INC.Ser 11 NFSW

2080042 JENSEN 2C-9-12-10 BLUETIP 43-007-01790-0000 CARBON UTAH- Salt Lake Meridian CASTLEGATE •

T125 R10E INC.Sec9: NW4NE4

2080043 JENSEN FED6-10-12-10 BLUETIP 43-007-50177-0000 CARBON UTAHSalt Lake Meridian CASTLEGATET12S R10E INC.

Sec 6: SE4NW4

Page 3 of

Well Name Md Number C8stlegllte St 1-35-12-10

Location of Well

Footage: 540' FSl,1135' FWL

STATE OF UTAH DEPARTMENT OF NATURAL RESOURCES

DIVISION OF OIL, GAS AND MINING

TRANSFER OF AUTHORITY TO INJECT

QQ, Section, TOWI'IIhIp, RMge: SWSW 35 11S 10E

County : Duchesne

St8W: UTAH

I EFFECTIVE DATE OF TRANSFER: _7_/1_/2_0_16 __ _

CURRENT OPERATOR

API Number 4301332308

FIeld or Unit N8me Castlegate

lMIe DeIIgndon and Number ML-48822

UIC FORM 5

Company: Blue Tip Castlegate, Inc.

~me' ~ L. Taylor $-f-Address: P. O. Box 842317

saw Houston Il!l! TX D! 77284

~,_~.~-?1CL V TIlle: Secreta

Phone: (281) 944-3800

Comments:

NEW OPERATOR

Company: WEM CasUegate, LLC

Address: 1411 East 840 North

gwOrem Sl!UT ~84097

Phone:

Comments:

(This sptIC8 for S'" use onI,u.---_

Transfer approved by: <::;~.....r:::::~~+-+==::::. ___ _ nh: __ ~~~~~~ ___ _

Comments:

(1iI2OOO)

Date:

Name:

Signature:

TIlle:

Date:

7/112016

B .)

7/ ll il k

RECEIVED

JUL 21 2016

~

DIV. OF OIL, GAS & MINING

STATEOF UTAH UIC FORM 5DEPARTMENT OF NATURALRESOURCES

DIVISIONOF OIL,GASANDMINING

TRANSFER OF AUTHORITYTO INJECTWell Name and Number API NumberCastlegate St 1-35-12-10 4301332308

Location ofWelt Fleidor UnitName

Footage : 540' FSL, 113F FWL county: Duchesne Cæt¾ eLeese Designationand Number

OO, Section,Township,Range: SWSW 35 118 10E State : UTAH ML-48822

EFFECTIVE DATEOF TRANSFER: 7/1/2016

CURRENT OPERATOR

. BlueTip Castlegate, Inc. Name: Bruce L. Taylor ,

Address: P. O. Box842317 Signature: A \g Houston stete TX g 77284 Tide: Secretary

p . (281) 944-3800 Date: 7/1/2016

Comments:

NEW OPERATOR

Company: WEM Castlegate, LLC Name:

Address: 1411 East 840 North signature:cityOrem steteUT 84097 Tide:

Phone: Date:

Comments:

(This space for State use only

Transfer appmved by: . (M Approval Date: / /

Comments:

RECEIVED

JUL212016two ) DIV.OFOIL,GAS&

tIBIRTY PI~NIIR

Dustin K. Doucet Petroleum Engineer

E

Division of Oil, Gas and Mining 1594 West North Temple, Ste 1210 Salt Lake City, Utah 84116

RE: Bonding for Castlegate Field Wells

Dustin:

*

August 15, 2016

Blue Tip Energy Management, LLC was the previous operator and bondholder of the Castle Gate Field and associated wells listed below. Liberty Pioneer Energy Source, Inc. ("LPES") has submitted the necessary paperwork to take over as the new operator of theses wells. Per our recent communications we would like to make the following proposal pertaining to the bonding of the wells listed below so that all of the wells in the field will be covered by LPES blanket bond #RLB0012097.

1) LPES plans to P&A the following wells prior to November 1, 2016:

13318 CASTLEGATE ST 4-16-12-10 14224 CASTLEGATE ST 11-16H-12-10

2) lPES is currently getting pricing to build a pipeline to the following well which is believed to be capable of production. If pricing is reasonable, lPES will propose production testing and flaring. We will notify you of our decision to either run a pipeline or plug and abandon this well before the end of 2016. If the decision is to produce, lPES will commence the pipeline permitting process before the end of 2016:

17071 JENSEN STATE llC-34-11-9

^ lMi RimE N *

Dustin K.DoucetPetroleum EngineerDivision of Oil, Gas and Mining1594 West North Temple, Ste 1210Salt Lake City, Utah 84116

RE:Bonding for Castlegate Field Wells

August 15, 2016

Dustin:

Blue Tip Energy Management, LLCwas the previous operator and bondholder of the Castle GateField and associated wells listed below. Liberty Pioneer Energy Source, Inc. ("LPES") hassubmitted the necessary paperwork to take over as the new operator of theses wells. Per ourrecent communications we would like to make the following proposal pertaining to the bondingof the wells listed below so that all of the wells in the field will be covered by LPESblanket bond#RLBOO12097.

1) LPESplans to P&A the following wells prior to November 1, 2016:13318 CASTLEGATEST4-16-12-1014224 CASTLEGATEST 11-16H-12-10

2) LPESis currently getting pricing to build a pipeline to the following well which is believed to becapable of production. If pricing is reasonable, LPESwill propose production testing and flaring.We will notify you of our decision to either run a pipeline or plug and abandon this well beforethe end of 2016. Ifthe decision is to produce, LPESwill commence the pipeline permitting processbefore the end of 2016:

17071 JENSENSTATE

3) Wells that are currently producing or will be returned to producing status by October 1, 2016: 13070 SHIMMIN TRUST 2-11-12-10 13275 JENSEN 2-8-12-10 13071 SHIMMIN TRUST 4-14-12-10 13068 JENSEN 1-4-12-10 18242 12991 11405 12610 12611 12903 12904 12905 12906 13072 13247 13317 13359 15766 15767 15768 15769 15770 17235 17246 14226 11410 12901 14175 18209

JENSEN 2C-9-12-10 CASTLEGATE FED 7-9-12-10 JENSEN 11-10-12-10 CASTLEGATE ST 1-16-12-10 JENSEN 1-10-12-10 JENSEN 1-9-12-10 JENSEN 16-9-12-10 JENSEN 5-10-12-10 JENSEN 9-10-12-10 JENSEN 1-15-12-10 JENSEN DEEP 7-15-12-10 JENSEN 2-9-12-10 JENSEN 1-8-12-10 JENSEN 42C-9-12-10 CASTlEGATE FED 22C-9-12-10 JENSEN 43C-9-12-10 JENSEN 33C-9-12-10 JENSEN 23C-9-12-10 JENSEN 14C-10-12-10 JENSEN 41C-9-12-10 JENSEN 1-18-12-10 SHIMMIN TRUST 11-11-12-10 SHIMMIN TRUST 1-11-12-10 SHIMMIN TRUST 5-14-12-10 JENSEN 6-10-12-10

Thanks for your help. Please let us know if you have any questions.

~.£? Daniel R. Gunnell President Liberty Pioneer Energy Source, Inc. 1411 East 840 North Orem, UT 84097

3) Wells that are currently producing or will be returned to producing status by October 1, 2016:13070 SHIMMIN TRUST2-11-12-10

13275 JENSEN2-8-12-10

13071 SHIMMIN TRUST4-14-12-10

13068 JENSEN1-4-12-1018242 JENSEN2C-9-12-1012991 CASTLEGATEFED 7-9-12-1011405 JENSEN11-10-12-1012610 CASTLEGATEST 1-16-12-1012611 JENSEN1-10-12-1012903 JENSEN1-9-12-1012904 JENSEN16-9-12-1012905 JENSEN5-10-12-1012906 JENSEN9-10-12-1013072 JENSEN1-15-12-1013247 JENSENDEEP7-15-12-1013317 JENSEN2-9-12-1013359 JENSEN1-8-12-1015766 JENSEN42C-9-12-1015767 CASTLEGATEFED22C-9-12-1015768 JENSEN43C-9-12-1015769 JENSEN33C-9-12-1015770 JENSEN23C-9-12-1017235 JENSEN14C-10-12-1017246 JENSEN41C-9-12-1014226 JENSEN1-18-12-1011410 SHIMMINTRUST11-11-12-1012901 SHIMMIN TRUST1-11-12-1014175 SHIMMIN TRUST5-14-12-1018209 JENSEN6-10-12-10

Thanks for your help. Please let us know if you have any questions.

Sincerely,

lDaniel R. GunnellPresidentLiberty Pioneer Energy Source, Inc.1411 East 840 NorthOrem, UT

812312016 State of Utah Mail - Fwd: LPES plans for the CastJegate field wellslBoncling

Rachel Medina <[email protected]>

Fwd: LPES plans for the Castlegate field wells/Bonding 2 messages

Dayne Doucet <[email protected]> Wed, Aug 17, 2016 at 11:46 AM To: Rachel Medina <[email protected]>, Randy Thackeray <[email protected]>

FYI

-- Forwarded message --From: Daniel Gunnell <[email protected]> Date: Wed, Aug 17, 2016 at 9:40 AM Subject: Re: LPES plans for the Castlegate field wells/Bonding To: Dustin Doucet <[email protected]> Cc: Brad Gunnell <[email protected]>, Cory Jensen <[email protected]>, Kimball Hodges <[email protected]>, Dayne Doucet <[email protected]>, Joshua Payne <[email protected]>

Dustin:

Thanks for your help with this! Please find Bond Proposal Letter attached.

If there is anything else you need please let me know. The Blue Tip guys are anxious to get their bond released.

Let me know if I need to send a hard copy of the letter.

Best,

Danny

On Mon, Aug 8, 2016 at 9:24 AM, Dustin Doucet <[email protected]> wrote: Danny,

, Yes if you would just edit your previous plan and resubmit so there is no confusion. I think that would make it cleaner. If you decide to put a well online and have it online by the plugging deadline, then that should be fine.

Dustin

On Tue, Aug 2,2016 at 4:31 PM, Daniel Gunnell <[email protected]> wrote: Dustin:

Sorry for not getting back to you on this until now. There maybe a couple of wells that we may come back to you specifically on, but I think that we have now got a pretty good go forward plan that will meet and exceed your end of the year time frame for getting the wells in categories 2 and 3 in production.

There is one material change to my previous email that we want to make you aware of - instead of plugging the 11C-34 we are seriously considering running a pipeline to it and bringing online ... not a final decision yet, but we are have got and are getting additional bids, and designing a test plan to better understand what production would look like.

Do I need to submit a formal letter with dates of Nov 1 for plugging and end of year to get wells on production under our existing bonds or are these emails sufficient?

Thanks for your help!

Best,

Danny

8/23/2016 State of Utah Mail - Fwd: LPES plans for the Castlegate field wells/Bonding

Rachel Medina <[email protected]>

Fwd: LPES plans for the Castlegate field wells/Bonding2 messages

Dayne Doucet <[email protected]> Wed, Aug 17, 2016 at 11:46 AMTo: Rachel Medina <[email protected]>, Randy Thackeray <[email protected]>

FYI

Forwarded messageFrom: Daniel Gunnell <[email protected]>

Date: Wed, Aug 17, 2016 at 9:40 AMSubject: Re: LPES plans for the Castlegate field wells/BondingTo: Dustin Doucet <[email protected]>

Cc: Brad Gunnell <[email protected]>, Cory Jensen <[email protected]>, KimballHodges <[email protected]>, Dayne Doucet <[email protected]>, Joshua Payne<[email protected]>

Dustin:

Thanks for your help with this!Please find Bond Proposal Letter attached.

If there is anything else you need please let me know. The Blue Tip guys are anxious to get their bond released.

Let me know if I need to send a hard copy of the letter.

Best,

Danny

On Mon, Aug 8, 2016 at 9:24 AM, Dustin Doucet <[email protected]> wrote:Danny,

Yes if you wouldjust edit your previous plan and resubmit so there is no confusion. I thinkthat would make itcleaner. If you decide to put a well online and have it onlineby the plugging deadline, then that should be fine.

Dustin

On Tue, Aug 2, 2016 at 4:31 PM, Daniel Gunnell <[email protected]> wrote:Dustin:

Sorry for not getting back to you on this until now. There maybe a couple of wells that we may come back toyou specificallyon, but I thinkthat we have now got a pretty good go forward plan that will meet and exceedyour end of the year time frame for getting the wells in categories 2 and 3 in production.

There is one material change to my previous email that we want to make you aware of - instead of plugging the11C-34 we are seriously considering running a pipeline to it and bringing online... not a final decision yet, but weare have got and are getting additionalbids, and designing a test plan to better understand what productionwould look like.

Do I need to submit a formal letter with dates of Nov 1 for plugging and end of year to get wells on productionunder our existing bonds or are these emails sufficient?

Thanks for your help!

Best,

812312016 State of Utah Mail - Fwd: LPES plans for the CasUegate field we/lslBonding

What time do you think you need? I would think by the end of the year max. If you can line out more justification, I'm open to listening to the reasoning.

Dustin

On Thu, Jun 30, 2016 at 12:21 PM, Daniel Gunnell <[email protected]> wrote: . Dustin:

Sounds good. Thanks for your help.

Can we push back just a little to get as much time as possible for shut in wells that we need to come up with a plan for or plug (#2 in my original email?) - how much beyond Oct 2016 could you give us? We are going to be really busy so as much extra time as you can give really helps ... we are reclaiming those evaporation ponds immediately, taking over operations, retrofitting the plant, plugging the identified wells, and ramping up production by reworking multiple shut-in wells that are we have already reviewed.

Let me know and thanks again.

Best,

Danny

On Thu, Jun 30,2016 at 10:30 AM, Dustin Doucet <[email protected]> wrote: Danny,

. I would be o.k. with the timing and plan on part 1. The timing on part 2 does not work. Those have been SIITA anywhere from 2.5 to 5 years. Did you mean October 2016? Our discussions were if you had a plan to produce or plug within a short period (meaning a few months), then we could forego increased bonding but increased bonding would be necessary if that wasn't accomplished. Part 3 would be similar to part 2 on the wells that have been SIITA. The producing ones would probably be fine as you have 1 year allowed by rule (see below).

Production data through Jan 2016

13070

13275

13071

13068

18242

12991

11405

12610

12611

12903

12904

12905

12906

13072

13247

SHIMMIN TRUST 2-11-12-10 SI since Sep 2014

JENSEN 2-8-12-10 SI since Nov 2015

SHIMMIN TRUST 4-14-12-10 SI since Dec 2015

JENSEN 1-4-12-10 Produced 1 day in Jan 2016

JENSEN 2C-9-12-10 Producing

CASTLEGATE FED 7-9-12-10 Producing

JENSEN 11-10-12-10 Producing

CASTLE GATE ST 1-16-12-10 ProdUCing



JENSEN 16-9-12-10 ProdUCing



JENSEN 1-15-12-10 Produced 1 day in Jan 2016

JENSEN DEEP 7-15-12-10 Produced 1 day in Jan 2016

8/23/2016 State of Utah Mail - Fwd: LPES plans for the Castlegate field wells/Bonding

What timedo you think you need? I would thinkby the end of the year max. If you can line out morejustification, I'm open to listening to the reasoning.

Dustin

On Thu, Jun 30, 2016 at 12:21 PM, Daniel Gunnell <[email protected]> wrote:Dustin:

Sounds good. Thanks for your help.

Can we push back just a little to get as much timeas possible for shut in wells that we need to come upwith a plan for or plug (#2in my original email?) - how much beyond Oct 2016 could you give us? We aregoing to be really busy so as much extra time as you can give really helps... we are reclaiming thoseevaporation ponds immediately, taking over operations, retrofitting the plant, plugging the identified wells,and ramping up production by reworking multiple shut-in wells that are we have already reviewed.

Let me know and thanks again.

Best,

Danny

On Thu, Jun 30, 2016 at 10:30 AM, Dustin Doucet <[email protected]> wrote:Danny,

I would be o.k. with the timingand plan on part 1. The timingon part 2 does not work. Those have beenSI/TA anywhere from 2.5 to 5 years. Didyou mean October 2016? Our discussions were if you had aplan to produce or plug within a short period (meaning a few months), then we could forego increasedbonding but increased bonding would be necessary if that wasn't accomplished. Part 3 would be similarto part 2 on the wells that have been SI/TA. The producing ones would probably be fine as you have 1year allowed by rule (see below).

Production data through Jan 2016

13070 SHIMMIN TRUST 2-11-12-10 SI since Sep 2014

13275 JENSEN 2-8-12-10 SI sinceNov 2015

13071 SHIMMIN TRUST 4-14-12-10 SI since Dec 2015

13068 JENSEN 1-4-12-10 Produced 1 day in Jan 2916

18242 JENSEN 2C-9-12-10 Producina

12991 CASTLEGATE FED 7-9-12-10 Producina

11405 JENSEN 11-10-12-10 Producing

12610 CASTLEGATE ST 1-16-12-10 Producinq

12611 JENSEN 1-10-12-10 Producinq

12903 JENSEN 1-9-12-10 Prgducing




13072 JENSEN 1-15-12-10 Produced 1 day in Jan 2016

13247 JENSEN DEEP 7-15-12-10 Produced 1 day in Jan

812312016

13359

15766

15767

15768

15769

15770

17235

17246

18209

State of Utah Mail - Fwd: LPES plans for the Castlegate field wellslBonding



CASTLE GATE FED 22C-9-12-10 Producing



JENSEN 23C-9-12-10 SI since Nov 2015




, On Fri, Jun 24,2016 at 11:28 AM, Daniel Gunnell <[email protected]> wrote:

Dustin:

Per our recent conversation, I wanted to informally run our planslbonding proposal for the Castle Gate Field by you for your comment prior to submitting a final proposal. Here is what we are considering:

Blue Tip Energy Management, LLC ("Blue Tip"), is the current operator and bondholder, of the Castle Gate Field and associated wells listed below ("Wells"). LPES should take over as the new operator effective July 1 2016. In anticipation of the transfer of operations and per our recent phone conversation we would like to make the following proposal pertaining to the LPES bonding of the wells listed below so that all ofthe wells in the field will be covered by LPES blanket bond #RLBOO 12097.

1) LPES will P&A the following wells prior to November 1,2016:

17071 JENSEN STATE 11C-34-11-9

14224 CASTLE GATE ST 11-16H-12-10

2) LPES will evaluate and propose a go forward plan after evaluation on the following shut-in wells prior to October 1 2017:

13318 CASTLE GATE ST 4-16-12-10

14226 JENSEN 1-18-12-10

11410 SHIMMIN TRUST 11-11-12-10

12901 SHIMMIN TRUST 1-11-12-10


8/23/2016 State of Utah Mail - Fwd: LPESplans for the Castlegate field wells/Bonding

13359 JENSEN 1-8-12-10 Pmducina

15766 JENSEN 42C-9-12-10 Producinq

15767 CASTLEGATE FED 22C-9-12-10 Producinq

15768 JENSEN 43C-9-12-10 Producing

15769 JENSEN 33C-9-12-10 Producinq

15770 JENSEN 23C-9-12-10 SI since Nov 2015

17235 JENSEN 14C-10-12-10 Pro cinq

17246 JENSEN 41C-9-12-10 Producing

18209 JENSEN 6-10-12-10 Producina

On Fri, Jun 24, 2016 at 11:28 AM, Daniel Gunnell <[email protected]> wrote:

Dustin:

Per our recent conversation, I wanted to informally run our plans/bonding proposal for the Castle Gate Fieldby you for your comment prior to submitting a final proposal. Here is what we are considering:

Blue Tip Energy Management, LLC ("Blue Tip"), is the current operator and bondholder, of the Castle GateField and associated wells listed below ("Wells"). LPES should take over as the new operator effective July 12016. In anticipation of the transfer of operations and per our recent phone conversation we would like tomake the following proposal pertaining to the LPES bonding of the wells listed below so that all of the wellsin the field will be covered by LPESblanket bond #RLB0012097.

1)LPES will P&A the following wells prior to November 1, 2016:

17071 JENSEN STATE 11C-34-11-9

14224 CASTLEGATE ST 11-16H-12-10

2) LPES will evaluate and propose a go forward plan after evaluation on the following shut-in wells prior toOctober 1 2017:

13318 CASTLEGATE ST 4-16-12-10

14226 JENSEN 1-18-12-10

11410 SHIMMIN TRUST 11-11-12-10


14175 SHI MMIN TRUST

812312016 State of Utah Mail - Fwd: LPES plans for the CasUegate field wells/Bonding


13275 JENSEN 2-8-12-10


13068 JENSEN 1-4-12-10

18242 JENSEN 2C-9-12-10

12991 CASTLEGATE FED 7-9-12-10

11405 JENSEN 11-10-12-10

12610 CASTLE GATE ST 1-16-12-10

12611 JENSEN 1-10-12-10

12903 JENSEN 1-9-12-10

12904 JENSEN 16-9-12-10

12905 JENSEN 5-10-12-10

12906 JENSEN 9-10-12-10

13072 JENSEN 1-15-12-10

13247 JENSEN DEEP 7-15-12-10

13317 JENSEN 2-9-12-10

13359 JENSEN 1-8-12-10

15766 JENSEN 42C-9-12-10

15767 CASTLE GATE FED 22C-9-12-10

15768 JENSEN 43C-9-12-10

15769 JENSEN 33C-9-12-10

15770 JENSEN 23C-9-12-10

17235 JENSEN 14C-10-12-10

17246 JENSEN 41C-9-12-10

1R?O~ .IFN~FN fi-10-1?-10

8/23/2016 State ofUtah Mail - Fwd: LPESplans for theCastlegate fieldwells/Bonding

13070 SHI MMIN TRUST 2-11-12-10

13275 JENSEN 2-8-12-10

13071 SHI MMINTRUST 4-14-12-10

13068 JENSEN 1-4-12-10

18242 JENSEN 2C-9-12-10

12991 CASTLEGATE FED 7-9-12-10

11405 JENSEN 11-10-12-10

12610 CASTLEGATE ST 1-16-12-10

12611 JENSEN 1-10-12-10

12903 JENSEN 1-912-10

12904 JENSEN 16-9-12-10

12905 JENSEN 5-10-12-10

12906 JENSEN 9-10-12-10

13072 JENSEN 1-15-12-10

13247 JENSEN DEEP 7-15-12-10

13317 JENSEN 2- 12-10

13359 JENSEN 1-8-12-10

15766 JENSEN 42C-9-12-10

15767 CASTLEGATE FED 22C-9-12-10

15768 JENSEN 43C-9-12-10

15769 JENSEN 33C-9-12-10

15770 JENSEN 23C-9-12-10

17235 JENSEN 14C-10-12-10

17246 JENSEN 41C-9-12-10

1A209 .lFNRFN

812312016 State of Utah Mail - Fwd: LPES plans for the CastJegate field wellslBonding

If this proposal is acceptable please let me know and I will submit a fonnalletter for approval. Thanks for your help.

Best,

Danny

Daniel R. Gunnell 1411 East 840 North Orem, UT 84097 (801) 224-4771

Confidentiality Notice-This electronic transmission and any attached documents or other writings are intended only for the person

or entity to which it is addressed and may contain information that is privileged, confidential or otherwise protected from

disclosure. Any disclosure, copying, distribution or the taking of any action concerning the contents of this communication or any

attachments by anyone other than the named reCipient is strictly prohibited.lf you have received this communication in error,

please consider the communication and any attachments as confidential and immediately notify sender by return e-mail and

destroy the communication and any and all attachments.

Dustin K. Doucet Petroleum Engineer Division ot Oil, Gas and Mining 1594 West North Temple, Ste 1210 Salt Lake City, Utah 84116 801.538.5281 (otc) 801.359.3940 (fax)

web: www.ogm.utah.gov


Confidentiality Notice-This electronic transmission and any attached documents or other writings are intended only for the person or

entity to which it is addressed and may contain information that is privileged, confidential or otherwise protected from disclosure. Any

disclosure, copying, distribution or the taking of any action concerning the contents of this communication or any attachments by

anyone other than the named recipient is strictly prohibited.lf you have received this communication in error, please consider the

communication and any attachments as confidential and immediately notify sender by return e-mail and destroy the communication and

any and all attachments.

Dustin K. Doucet Petroleum Engineer Division of Oil, Gas and Mining 1594 West North Temple, Ste 1210 Salt Lake City, Utah 84116 801.538.5281 (of c) nn-t 'lJ:"n '")nAn I&_~.\

8/23/2016 State ofUtah Mail - Fwd: LPES plans for theCastlegate field wells/Bonding

If this proposal is acceptable please let me know and I will submit a formal letter for approval. Thanks for yourhelp.

Best,

Danny

Daniel R. Gunnell1411 East 840 NorthOrem, UT 84097(801) 224-4771

Confidentiality Notice-This electronic transmissionand any attached documents orother writings are intended only for the personor entity to which it is addressed and may contain information that is privileged, confidential or otherwise protected fromdisclosure. Any disclosure, copying, distribution or the takingof any action conceming the contents of this communication or anyattachments by anyone other than the named recipient is strictly prohibited.If you have received this communication in error,please consider the communication and any attachments as confidential and immediately notify sender by retum e-mail anddestroy the communication and any and all attachments.

Dustin K. DoucetPetroleum EngineerDivision of Oil, Gas and Mining1594 West North Temple, Ste 1210Salt Lake City, Utah 84116801.538.5281 (ofc)801.359.3940 (fax)


Daniel R. Gunnell1411 East 840 NorthOrem, UT 84097(801) 2244771

Confidentiality Notice-This electronic transmission and any attached documents or other writings are intended only for the person orentity to which it is addressed and may contain information that is privileged, confidential or otherwise protected from disclosure. Anydisclosure, copying, distribution or the takingof any action conceming the contents of this communication or any attachments byanyone other than the named recipient is strictly prohibited.If you have received this communication in eror, please consider thecommunication and any attachments as confidential and immediately notify sender by mtum e-mail and destroy the communication andany and all attachments.

Dustin K. DoucetPetroleum EngineerDivision of Oil, Gas and Mining1594 West North Temple, Ste 1210Salt Lake City, Utah 84116801.538.5281

812312016



State of Utah Mail - Fwd: LPES plans for the Castlegate field weilsiBonding

. Confidentiality Notice-This electronic transmission and any attached documents or other writings are intended only for the person or entity to

which it is addressed and may contain information that is privileged, confidential or otherwise protected from disclosure. Any disclosure,

copying, distribution or the taking of any action conceming the contents of this communication or any attachments by anyone other than the

named recipient is strictly prohibited.lf you have received this communication in error, please consider the communication and any

attachments as confidential and immediately notify sender by retum e-mail and destroy the communication and any and all attachments.

Dustin K. Doucet Petroleum Engineer Division of Oil, Gas and Mining 1594 West North Temple, Ste 1210 Salt Lake City, Utah 84116 801.538.5281 (of c) 801.359.3940 (fax)



Confidentiality Notice-This electronic transmission and any attached documents or other writings are intended only for the person or entity to which

it is addressed and may contain information that is privileged, confidential or otherwise protected from disclosure. Any disclosure, copying,

distribution or the taking of any action concerning the contents of this communication or any attachments by anyone other than the named

recipient is strictly prohibited.lf you have received this communication in error, please consider the communication and any attachments as

confidential and immediately notify sender by retum e-mail and destroy the communication and any and all attachments.

Dayne Doucet Petroleum Engineer UDOGM 801-538-5303

~ Statewide Bond Proposal.pdf 421K

Dustin Doucet <[email protected]> Wed, Aug 17, 2016 at 2:01 PM To: Daniel Gunnell <[email protected]>, Rachel Medina <[email protected]> Cc: Brad Gunnell <[email protected]>, Cory Jensen <[email protected]>, Kimball Hodges <[email protected]>, Dayne Doucet <[email protected]>, Joshua Payne <[email protected]>

Danny,

I think that looks fine. If the deadlines aren't met we will be looking for full cost bonding in addition to getting the wells back into compliance. I have copied Rachel Medina on this email so she can proceed with the operator change with this Dian and conditions. thanks.

8/23/2016 State of Utah Mail - Fwd: LPES plans for theCastlegate field wells/Bonding


aniel R. Gunnell1411 East 840 NorthOrem, UT 84097(801) 224-4771

Confidentiality Notice-This electronic transmissionand any attached documents or other writings are intended only for the person or entity towhich it is addressed and may contain information that is privileged, confidential or otherwise protected from disclosure. Any disclosure,copying, distribution or the taking of any action conceming the contents of this communication or any attachments by anyone other than thenamed recipient is strictly prohibited.If you have received this communication in error, please consider the communication and anyattachments as confidential and immediately notify sender by retum e-mail and destroy the communication and any and all attachments.

Dustin K. DoucetPetroleum EngineerDivision of Oil, Gas and Mining1594 West North Temple, Ste 1210Salt Lake City, Utah 84116801.538.5281 (ofc)801.359.3940 (fax)


Daniel R. Gunnell1411 East 840 NorthOrem, UT 84097(801) 224-4771

Confidentiality Notice--This electronic transmission and any attached documents orother writings are intended only forthe person or entity to whichit is addressed and may contain information that is privileged, confidential or otherwise protected from disclosure. Any disclosure, copying,distribution orthe takingof any action concerning the contents of this communication or any attachments by anyone other than the namedrecipient is strictly prohibited.lf you have received this communication in error, please consider the communication and any attachments asconfidential and immediately notify sender by retum e-mail and destroy the communication and any and all attachments.

DayneDoucetPetroleum EngineerUDOGM801-538-5303

Statewide Bond Proposal.pdf421K

Dustin Doucet <[email protected]> Wed, Aug 17, 2016 at 2:01 PMTo: Daniel Gunnell <[email protected]>, Rachel Medina <[email protected]>

Cc: Brad Gunnell <[email protected]>, Cory Jensen <[email protected]>, Kimball Hodges<[email protected]>, Dayne Doucet <[email protected]>, Joshua Payne <[email protected]>

Danny,

I think that looks fine. If the deadlines aren't met we will be looking for full cost bonding in addition to getting thewells back into compliance. I have copied Rachel Medina on this email so she can proceed with the operator changewith this olan and conditions.

CONRDENTIAL-TIGHT 80EXHIBIT "A" Attached to and made a part of that certain Access, Surface Damage...

Documents

Transcript of CONRDENTIAL-TIGHT 80EXHIBIT "A" Attached to and made a part of that certain Access, Surface Damage...