Product Technical Data Manual April 2012 TOPCO

SECTION A

Top-Co Type 202 Guide Shoe

Top-Co’s Type 202 Guide Shoe reinforces the lower end of the casing and guides the casing to cementing depth while providing maximum circulation. The guide shoe orifice is sufficiently large as to allow tripping balls, tubes and debris to exit the casing without obstruction.

performanCe feaTureS• PDC drillable • Rounded with a generous radius the cement nose assures smooth running in guiding past ledges.• Load bearing capability for setting on bottom

opTionS • Bull nose—a solid cement filled nose for slotted, non- cemented completion applications• Aluminum eccentric nose to guide over ledges or overcome obstructions in highly deviated wellbores.• Aluminum bullet nose• Side ports for optimized circulation during circulation.• Down-Jet• Up-Jet• Available on special order for any casing grade or premium thread.• Available in sizes 2 3/8” to 30”

Top-Co LP7720 - 17 StreetEdmonton, AB T6P 1S7

www.top-co.ca

Phone: 780-440-4440Toll Free: 1-866-640-4440 (in Canada and USA only)

how To ConTaCT uS

TyPE 202 GUidE ShoE

ALUminUm ECCEnTriC noSE

ALUminUm BULLET noSE

rev.1 december 1, 2010


www.top-co.ca


how To ConTaCT uSE

Rev. 4 April 1, 2012

Top-Co Type 225 floaT Collar – plunGer valveTop-Co Type 226 floaT Shoe – plunGer valve

Top-Co’s Type 225 Float Collar and 226 Float Shoe are manufactured to API Standards. Top-Co’s flow loop test facility verifies product performance to API-IIIB standards. Material used in manufacture, seamless casing grade steel, is available in all grades. Float collar and shoe have been designed and manufactured to bear the high temperatures encountered and high pressures created by differences in fluid columns when floating, landing and cementing, strings of casing. Type 225 / 226 equipment are easily drilled with conventional or PDC bits.

priMary appliCaTionTypes 225 and 226 float equipment are an all purpose design utilized in applications ranging from close tolerance liner to full casing string.

perforManCe feaTureS• Standard differential pressure ratings of 5000 psi / 340 atm for

sizes up to 9 5/8”*

• Top-Co plunger ball valve is a versatile valve designed for multiple functions

• All valves feature a Viton seal encased in a high temperature molded xarec housing

• Plunger is a one piece design molded from resinoid phenolic for excellent wear and temperature resistance

• Plunger ball valve can be configured to work as a straight check valve or may be ordered with the auto fill option

• Cement is formulated to compressive strength of 10,000 psi.

* For sizes > 9-5/8” see Table

opTionS • Non-Rotating

• Double Valve

• High Flow Valve

• Aluminum poppet valve (4-1/2” and smaller)

• Auto Fill

• Nose options include: aluminum bullet nose, eccentric nose, aluminum spade nose

• Side Ports

• Down-Jets

• up-Jets

• Ball Deflector

ToP-Co TyPE 226 FLoAT ShoE

PLUngEr vALvE

ToP-Co TyPE 225 FLoAT CoLLAr

PLUngEr vALvE

TOP-CO LP

Float Equipment

TYPE 225/226 – HF Equipment

7720-17 Street Edmonton, Alberta, Canada T6P 1S7

Telephone: (780) 440-4440 Fax: (780) 440-4443

Toll Free: 1-(866) 640-4440 (USA and Canada Only)

General Enquiries: [email protected]

Website: www.top-co.ca

Date:14-Nov-11

Rev: 1 Page 1

Offered as part of the Type 225/226 line of float equipment, the Top-co Hi-Flow (HF)

valve is a premium valve for applications where high flow rates, abrasive LCM

materials, and/or extended flow rates are encountered. Available in sizes 9-5/8” and

larger, this valve offers field proven performance. All float are designed and tested to

API standard 10F, and offer a valve flow rating of 24 hours with back pressure capability

of 5000 psi. Type 225 / 226 equipment is easily drilled with conventional PDC or Tricone

bits.

Type 226 Float Shoe

HF Valve

Type 225 Float Collar

HF Valve

TOP-CO LP

Float Equipment



Telephone: (780) 440-4440 Fax: (780) 440-4443




Date:14-Nov-11

Rev: 1 Page 2

Primary Application

Type 225 and 226 float equipment are an all-purpose design utilized in applications

ranging from close tolerance liners to full casing strings for casing sizes 9-5/8” and up.

Performance Features

Valve differential pressure ratings of 5000 psi *

Flow rating of 24 hours

Temperature rating of 300 F

Nitrile coated plunger for abrasion and temperature

resistance

All composite design for drillability

4” HF valve can be configured to work as a straight

check valve or may be ordered with the auto fill option

* Bump pressure and back pressure rating will vary by casing size

Options

Non-Rotating

Ball deflector

Double Valve

High Flow Valve

Aluminum Bullet Nose

Aluminum Eccentric Nose

Aluminum Spade Nose

Side Ports

Up/Down-Jets

TOP-CO LP

Float Equipment



Telephone: (780) 440-4440 Fax: (780) 440-4443




Date:14-Nov-11

Rev: 1 Page 3

TOP-CO TYPE 225 & 226 SPEC CHART

in mm

9.625 244.5 6,000 5,000

10.750 273.1 5,000 5,000

11.750 298.5 5,000 5,000

13.375 339.7 5,000 5,000

16.000 406.4 2,200 2,000

18.625 473.1 1,870 1,700

20.000 508.0 1,870 1,700

SIZE BUMP

PRESSURE

(psi)

BACK

PRESSURE

RATING

(psi)

COLLAPSE

(psi)

BURST

(psi)

COLLAPSE

(psi)

BURST

(psi)

COLLAPSE

(psi)

BURST

(psi)

COLLAPSE

(psi)

BURST

(psi)

COLLAPSE

(psi)

BURST

(psi)

9.625 7,632 7,220 11,101 10,501 14,206 13,531 14,383 14,439 18,471 17,809

10.750 6,515 6,258 8,680 9,102 11,494 11,738 10,888 12,516 14,093 15,443

11.750 5,947 5,926 7,832 8,619 10,371 11,109 9,680 11,851 12,565 14,618

13.375 4,642 5,162 5,883 7,508 7,821 9,681 6,904 10,324 9,085 12,737

16.000 4,141 4,869 5,134 7,082 6,807 9,113 5,838 9,738 7,707 11,993

18.625 4,928 5,330 6,310 7,752 8,278 9,937 7,513 10,659 9,712 13,076

20.000 3,045 4,228 4,077 6,480 4,650 7,905 4,130 8,456 5,242 10,401

T-95

(C-95)

P-110

C-110

125 KSI

(Q-125)SIZE

K-55 L-80

Table 2. TYPE 225 & 226 w. 4” HF – BURST AND COLLAPSE (API BUTTRESS & 8RD THREADS

only)

Table 1. TYPE 225 & 226 w. 4” HF – BUMP & BACK PRESSURE

Top-Co Type 228 Side Winder FloaT Shoe

Top-Co’s Side Winder Shoe system is a casing shoe that conquers wellbore obstructions to guide casing or liners to total depth. The eccentric nose climbs ledges and negotiates impediments while the helical vanes ream out difficult spots in the wellbore. Compatible with all casing and liner hanger assemblies, the system provides effective protection against casing and liner running problems, whether anticipated or not.

primary appliCaTionTop-Co’s Type 228 Side Winder Shoe has been designed for use in difficult well conditions including bridging of the wellbore caused by formation swelling, where reciprocation of the casing is required to ream the hole and land the casing or liner to depth.

perFormanCe FeaTureS• High Flow valve maximizing flow rate.• Casing side ports for optimized circulation preventing channeling during cementing process.• Eccentric nose with down jets to guide over ledges and overcome obstructions.• Helical blades manufactured from hardened 4140 Alloy steel or Tungsten Carbide cutting structure.• Tungsten Carbide cutting structure facilitates both rotating and reciprocating applications. • Helical stabilizer blades combined with cutting structure clear a path for casing or liner. • PDC drillable.

opTionS • Double valve system available.• Nose options include Spade and Bullet Nose alternatives.• API and premium connections available.


www.top-co.ca


hoW To ConTaCT uS

TyPE 228 SidE WindEr FLoAT ShoE

rev.1 September 1, 2009

TOP-CO LP

Type 228 – SideWinder Shoe

7720-17 Street Edmonton, Alberta, Canada T6P 1S7 Telephone: (780) 440-4440 Fax: (780) 440-4443 Toll Free: 1-(866) 640-4440 (USA and Canada Only) General Enquiries: [email protected] Website: www.top-co.ca Rev 2

Page 1

The 228 SideWinder Float shoe is designed for problematic well conditions (such as bridging, swelling, or ledging) where reciprocation of the casing is required to ream the hole and land the casing or liner to depth. The shoe incorporates the following features:

• HF valve to maximize flowrate • Casing sideports for optimized circulation • Eccentric nose with down jets for guiding over ledges • Helical blades made from hardened 4140 alloy steel or Tungsten Carbide cutting

structure

Double valves are available as an option. All internal components are fully drillable using a Tri-Cone or PDC bits. SideWinder shoes can be configured for all casing sizes and materials with slip-on, API, or Premium connections. Blade OD and material can be customized depending on customer requirements.

TYPE 228 – SIDEWINDER

TOP-CO LP



Page 2

Tungsten Carbide Blade

Double Valve Configuration

Side Port

Down Jet

HF Valve

Eccentric Nose

TOP-CO LP



Page 3

VALVE SPECIFICATIONS HF Valve * Ball Valve HF Valve HF Valve

2 1/2" 2 1/2" 3" 4"4 1/2" 4 1/2" 7" 9 5/8"

THROUGH THROUGH THROUGH THROUGH6 5/8" 6 5/8" 13 3/8" 30"

SQ. IN. SQ. IN. SQ. IN. SQ. IN.3.14 3.14 5.15 9.62 IN. IN. IN. IN.

2.00 2.00 2.56 3.50SQ. IN. SQ. IN. SQ. IN. SQ. IN.

3.80 4.33 8.43 12.95 SQ. IN. SQ. IN. SQ. IN. SQ. IN.

7.69 4.91 14.86 24.02 IN. IN. IN. IN.

3.13 2.50 4.35 5.53XAREX XAREX XAREX XAREX WA 550 WA 551 WA 550 WA 550

PLASTIC PLASTIC PLASTIC PLASTIC

6061T6 ALUM 6061T6 ALUM 6061T6 ALUM

DUREZ 118 PHENOLIC

DUREZ 118 PHENOLIC

DUREZ 118 PHENOLIC

PHOSPHOR BRONZE PHOSPHOR BRONZE PHOSPHOR BRONZE PHOSPHOR BRONZE

NITRILE VITON NITRILE NITRILE70 DURO 70 DURO 70 DURO 70 DURO

FLOW RATE** 10 bbls/min 10 bbls/min 10 bbls/min 10 bbls/min

DURABILITY 12 hrs 24 hrs 12 hrs 12 hrs

TEMPERATURE 300 F 400 F 300 F 300 F

BACK PRESSURE 3000 psi 5000 psi 3000 psi 3000 psi

RATING II - B III - C II - B II - B

* Optional Valve** Mud weight 12.25 ppg

RESINOID 1382 PHENOLIC

API RP 10F RATING

SPRING MATERIAL SPECIFICATION

VALVE PLUNGER SHAFT MATERIAL SPECIFICATION

OUTLET

FLOW AREA

VALVE SIZE

USED IN FLOAT EQUIPMENT SIZES

PLUNGER

VALVE BODY MATERIAL SPECIFICATIONS

VALVE PLUNGER MATERIAL SPECIFICATION

DIAMETER

FLOW AREA

PLUNGER ELASTOMER MATERIAL

INLET

FLOW AREA

DIAMETER

TOP-FLO VaLVe 500 series

The Top-Flo valve has been re-designed, engineered and tested in Top-Co's flow loop test facility to meet API Recommended Practice 10F IIIC rating. Certified by Lloyd’s Register to meet the III-C specification in withstanding a 24 hour of flow at 10 bbl/min in addition to a backpressure of 5000 psi after an 8 hour 400°F heat soak, the Top-Flo valve has been tested and verified to far exceed these requirements. The Top-Flo valve is a versatile component of Top-Co’s 500 series product line providing superior performance capabilities in virtually any drilling environment.

Primary aPPLicaTiOnDesigned for use in vertical and horizontal wells and nearly all drilling environments, the Top-Flo valve is designed to perform reliably under the most severe down hole conditions including shallow wells, deep wells, extreme temperature and pressure ranges, sour gas and abrasive flow resistance.

PerFOrmance FeaTUres• Valve assembly is PDC drillable.• Open cage provides superior flow rate through valve while reducing the possibility of debris clogging the valve. Molded from Resinoid 1382 Phenolic resin for maximum strength & wear resistance at temperatures up to 400°F.• One piece plunger design for greater strength and durability.• The valve seal is a specially formulated oil resistant rubber for high temperature use with extreme wear resistance properties.• Valve seal is positioned to protect it from potential fluid flow damage.• Spring is protected from fluid flow when the valve is open.• Plunger design prevents rotation due to fluid flow or during drillout.• Sleeve assembly protects throat ensuring concrete is not exposed to fluid flow. Top-Co LP

7720 - 17 StreetEdmonton, AB T6P 1S7

www.top-co.ca


HOw TO cOnTacT Us

TYPE 500 SERIES TOP-FLO VALVE

rev 2 may 1, 2011

TOP-CO LP Top-Flo Valve


Page 1

The Top-Flo valve is a versatile valve designed for multiple function use in vertical and horizontal wells in float equipment sizes from 4-1/2” to 13-3/8”. The valve can be configured to work as a straight check valve or may be ordered with the auto fill option. This valve is also offered in double valve configurations, as well as long and short versions for III-C & II-B application respectively*

TYPE 525/526 – TOP-FLO VALVE

* All equipment 7” and under with the short valve is III-C



Page 2

FEATURES • III-C rated to API Recommended

Practice 10F. • Valve assembly is PDC (Polycrystalline

Diamond Compact) drillable. • Open cage provides superior flow rate

through valve while reducing the possibility of debris clogging the valve.

• Molded from Resinoid 1382 Phenolic resin for maximum strength & wear resistance at temperatures up to 400º F.

• One piece plunger design for greater strength and durability.

• The valve seal is a specially formulated oil resistant rubber for high temperature use with extreme wear resistance properties.

• Valve seal is positioned to protect it from potential fluid flow damage.

• Spring is protected from fluid flow when the valve is open.

• Plunger design prevents rotation due to fluid flow.

• Sleeve assembly protects throat ensuring concrete is not exposed to fluid flow.



Page 3

DOUBLE VALVE The Top-Flo Valve is also available in double valve configuration as either a dual cemented valves (4 ½” – 5 ½”) or as a double valve assembly for all other sizes. AUTO-FILL The Top-Flo valve is also offered with an auto-fill option with 1 setting. The auto-fill uses 2 balls set into a groove on the shaft of the plunger. The valve is converted from auto-fill to back pressure valve by circulating through the valve @ 10 bbl/min. This depresses the plunger and releases the balls.

2 x ¼” Balls

4 ½” – 5 ½”



Page 4

PERFORMANCE CURVES

7" Double Top-Flo Performance Curve

0

6

12

18

24

30

36

0 2 4 6 8 10 12 14

Flowrate, bbl/min

Diff

eren

tial P

ress

ure,

psi

4-1/2" Top-Flo Performance Curve

0

2

4

6

8

10

12

14

16

18

0 2 4 6 8 10 12 14

Flowrate, bbl/min

Diff

eren

tial P

ress

ure,

psi



Page 5

BV VALVE SPECIFICATIONS 2 1/2"

4 1/2"THROUGH

13 3/8"SQ. IN.

4.26 IN.

2.33 SQ. IN.

5.94 IN.NA

12.00

RESINOID 1382 PHENOLIC PLASTIC


PHOSPHER BRONZE

5 LBS / 1.2 PSI

HNBR (NITRILE) 80 DURO

400 DEG F

5000 PSI

C

* Can be used in larger sizes but flow rate is limited

DIAMETER

TEMPERATURE RATING

TEMPERATURE RATING PER API 10F


FORCE / PRESSURE REQUIRED TO UNSEAT PLUNGER

PLUNGER ELASTOMER SEAL


OUTLET/ PLUNGER

FLOAT VALVE MAX FLOW RATE (BARRELS/MIN)

USED IN FLOAT EQUIPMENT SIZES*

VALVE SIZE

INLETFLOW AREA


FLOW AREA

DIAMETER

III

BACK PRESSURE

FLOW RATING PER API RP 10F

With the energy industry’s challenging and exacting performance requirements Top-Co’s 525 Float Collar and 526 Float Shoe have been designed to perform under the most severe downhole environments. Certified by Lloyd’s Register the Type 525 Collar & Type 526 Shoe meet API RP 10F Category IIIC specification.

Manufactured from seamless casing grade steel (available in all grades), the float equipment features the open cage Top-Flo valve. The Top-Flo valves combine a high flow area with temperature capabilities up to 400°F. The open cage design of the Top-Flo is optimized to allow for circulation of LCM (lost circulation material) while keeping the overall length of the float equipment relatively short.

Primary aPPlicationThe Top-Co Type 525/526 Float Collar & Shoe provide optimum performance under challenging conditions including; shallow wells, deep wells, extreme temperature and pressure ranges, sour gas and abrasive flow resistance. The 525/526 models are recommended for horizontal or deviated wells where low differential pressure may prevent sealing. The 525/526 system is a multi-purpose design that can be utilized in all applications from close tolerance liner to full casing string.

PErFormancE FEatUrES• API 10F tested to a III-C rating: 24 hours @ 10 bpm flow test, 5000psi back pressure at 400°F.

• Top-Flo one piece plunger design yields greater strength and durability.


www.top-co.ca


How to contact US

TYPE 526 FLOAT SHOE WITH BALL

DEFLECTOR OPTIOn

toP-co tyPE 525 Float collar - toP-FlotoP-co tyPE 526 Float SHoE - toP-Flo

TYPE 526 FLOAT SHOE

• The valve seal is a specially formulated oil resistant rubber for high temperature use with extreme wear resistance properties and is positioned for protection from potential fluid flow damage.

• Plunger design prevents plunger rotation and erosion due to fluid flow.

• Valve throat protects the concrete from erosion.

• While under fluid flow spring is protected by the poppet.

rev. 3 may 1, 2011

TOP-CO

TOP-FLO Float Equipment

TYPE 525/526

7720-17 Street Edmonton, Alberta, Canada T6P 1S7 Telephone: (780) 440-4440 Fax: (780) 440-4443 Toll Free: 1-(866) 640-4440 (USA and Canada Only) General Enquiries: [email protected] Website: www.top-co.ca

Date: 15-Nov-11 Rev: 5 Page 1

Top-Co’s Type 525 Float Collar and 526 Float Shoe are manufactured to meet and

exceed the IIIC rating per the API 10F standards. Manufactured from seamless casing

grade steel (available in all grades), the float equipment features the open cage Top-Flo

valve. The Top-Flo valves combine a high flow area with temperature capabilities up to

400F. The open cage design of the Top-Flo is optimized to allow for circulation of LCM

materials while keeping the overall length of the float equipment relatively short.

Type 525/526 float equipment is available in size from 4-1/2” to 13-3/8” (casing weight

of 11.6 ppf or lighter for 4 ½” Premium threads only) with the Top-Flo valve. Casing

weights greater than 11.6 ppf for 4-1/2” sizes will use the Top-Co Aluminum plunger

valve (4 ½” Premium threads only).


w. Top-Flo valve Type 526 Float Shoe

w. Top-Flo valve

Type 525 Float Collar (4 ½”)

w. Plunger valve

TOP-CO


TYPE 525/526



Primary Application

Types 525 and 526 float equipment are an all purpose design utilized in applications

ranging from close tolerance liner to full casing string. Float with standard nose can be

used in vertical, deviated or horizontal wells.

Performance Features

API 10F tested to a III-C rating: 24 hours @ 10 bpm flow test, 5000psi back

pressure at 400°F.

Top-Flo one piece plunger design yields greater strength and durability.

The valve seal is a specially formulated oil resistant rubber for high temperature

use with extreme wear resistance properties and is positioned for protection from

potential fluid flow damage.

Plunger design prevents plunger rotation and erosion due to fluid flow.

Valve throat protects the concrete from erosion

TOP-CO


TYPE 525/526



Options

Available in all sizes

• Non-Rotating

• Double Valve

• Auto Fill

• Nose options include:

o Aluminum bullet nose

o Eccentric aluminum nose

o Aluminum spade nose

o Phenolic nose (standard on size 7” and under)

• Side Ports

• Down-Jets

• Up-Jet

TOP-CO


TYPE 525/526



Valve Performance Curve


0

6

12

18

24

30

36

0 2 4 6 8 10 12 14

Flowrate, bbl/min

Dif

fere

nti

al P

ress

ure

, p

si

TOP-CO


TYPE 525/526



Table 2. TYPE 525 & 526 – BURST AND COLLAPSE (API BUTTRESS & 8RD THREADS)

Table 1. TYPE 525 & 526 – BUMP & BACK PRESSURE (API BUTTRESS & 8RD THREADS)

Float Equipment Specifications

Nominal ±

4.500 9.50 - 15.10 6,500 5,000 400 5.000 4.053 0.068 3.985 / 4.120

5.000 11.50 - 21.00 6,500 5,000 400 5.563 4.523 0.067 4.455 / 4.590

5.500 14.00 - 23.00 6,500 5,000 400 6.050 4.975 0.067 4.907 / 5.042

6.625 20.00 - 32.00 6,500 5,000 400 7.390 6.012 0.067 5.944 / 6.079

7.000 20.00 - 32.00 6,500 5,000 400 7.656 6.501 0.067 6.433 / 6.568

7.625 20.00 - 39.00 6,000 5,000 400 8.500 7.088 0.068 7.020 / 7.155

8.625 24.00 - 49.00 6,000 5,000 400 9.625 8.060 0.068 7.992 / 8.127

9.625 32.30 - 53.50 6,000 5,000 400 10.625 8.948 0.083 8.865 / 9.031

10.750 32.75 - 55.50 5,000 5,000 400 11.750 10.139 0.083 10.056 / 10.222

11.750 38.00 - 65.00 5,000 5,000 400 12.750 11.097 0.083 11.014 / 11.180

13.375 48.00 - 72.00 5,000 5,000 400 14.375 12.706 0.127 12.579 / 12.833

Outside

Diameter

(+/- 1%)

Inside Diameter

(MIN/MAX)

Min/Max

SIZE

WEIGHT

RANGE

lb/ft

BUMP

PRESSURE

(psi)

BACK

PRESSUR

E RATING

(psi)

TEMP

RATING

(° F)

DIMENSIONS

(in)

COLLAPSE

(psi)

BURST

(psi)

COLLAPSE

(psi)

BURST

(psi)

COLLAPSE

(psi)

BURST

(psi)

COLLAPSE

(psi)

BURST

(psi)

COLLAPSE

(psi)

BURST

(psi)

4.500 8,828 8,470 12,840 12,320 16,629 16,112 17,656 16,940 20,064 19,250

5.000 8,778 8,413 12,768 12,243 16,490 15,961 17,577 16,834 21,694 20,998

5.500 8,400 8,018 12,218 11,662 15,773 15,189 16,800 16,036 27,999 28,112

6.625 8,892 8,537 12,933 12,418 16,585 16,064 17,783 17,074 21,821 21,135

7.000 7,261 6,839 10,162 9,947 13,617 12,928 12,999 13,678 17,002 17,015

7.625 8,014 7,615 11,657 11,076 14,957 14,321 15,820 15,230 19,675 18,838

8.625 7,894 7,490 11,482 10,894 14,704 14,054 15,365 14,980 19,344 18,489

9.625 7,632 7,220 11,101 10,501 14,206 13,531 14,383 14,439 18,471 17,809

10.750 6,515 6,258 8,680 9,102 11,494 11,738 10,888 12,516 14,093 15,443

11.750 5,947 5,926 7,832 8,619 10,371 11,109 9,680 11,851 12,565 14,618

13.375 4,642 5,162 5,883 7,508 7,821 9,681 6,904 10,324 9,085 12,737

T-95

(C-95)

P-110

C-110

125 KSI

(Q-125)SIZE

K-55 L-80

TOP-CO


TYPE 525/526



API 10-F Certification

TOP-CO

Float Equipment Specification Chart

7720-17 Street Edmonton, Alberta, Canada T6P 1S7 Telephone: (780) 440-4440 Fax: (780) 440-4443 Toll Free: 1-(866) 640-4440 (USA and Canada Only) General Enquiries: [email protected] Website: www.top-co.ca Rev: 1 Date: 30-Jan-12

Page 1

Top-Co Type 525(6) Float Shoes and Float Collars

Nominal ±COLLAPSE

(psi)

BURST

(psi)

COLLAPSE

(psi)

BURST

(psi)

COLLAPSE

(psi)

BURST

(psi)

COLLAPSE

(psi)

BURST

(psi)

COLLAPSE

(psi)

BURST

(psi)

4.500 9.50 - 15.10 5,000 5,000 400 5.000 4.053 0.068 3.985 / 4.120 8,828 8,470 12,840 12,320 16,629 16,112 17,656 16,940 20,064 19,250

5.000 11.50 - 21.00 5,000 5,000 400 5.563 4.523 0.067 4.455 / 4.590 8,778 8,413 12,768 12,243 16,490 15,961 17,577 16,834 21,694 20,998

5.500 14.00 - 23.00 5,000 5,000 400 6.050 4.975 0.067 4.907 / 5.042 8,400 8,018 12,218 11,662 15,773 15,189 16,800 16,036 27,999 28,112

6.625 20.00 - 32.00 5,000 5,000 400 7.390 6.012 0.067 5.944 / 6.079 8,892 8,537 12,933 12,418 16,585 16,064 17,783 17,074 21,821 21,135

7.000 20.00 - 32.00 5,000 5,000 400 7.656 6.501 0.067 6.433 / 6.568 7,261 6,839 10,162 9,947 13,617 12,928 12,999 13,678 17,002 17,015

7.625 20.00 - 39.00 5,000 5,000 400 8.500 7.088 0.068 7.020 / 7.155 8,014 7,615 11,657 11,076 14,957 14,321 15,820 15,230 19,675 18,838

8.625 24.00 - 49.00 5,000 5,000 400 9.625 8.060 0.068 7.992 / 8.127 7,894 7,490 11,482 10,894 14,704 14,054 15,365 14,980 19,344 18,489

9.625 32.30 - 53.50 5,000 5,000 400 10.625 8.948 0.083 8.865 / 9.031 7,632 7,220 11,101 10,501 14,206 13,531 14,383 14,439 18,471 17,809

10.750 32.75 - 55.50 5,000 5,000 400 11.750 10.139 0.083 10.056 / 10.222 6,515 6,258 8,680 9,102 11,494 11,738 10,888 12,516 14,093 15,443

11.750 42.00 - 71.00 5,000 5,000 400 12.750 11.097 0.083 11.014 / 11.180 5,947 5,926 7,832 8,619 10,371 11,109 9,680 11,851 12,565 14,618

13.375 48.00 - 72.00 5,000 5,000 400 14.375 12.706 0.127 12.579 / 12.833 4,642 5,162 5,883 7,508 7,821 9,681 6,904 10,324 9,085 12,737

16.000 65.00 - 109.00 2,000 2,000 400 17.000 15.182 0.098 15.083 / 15.280 4,141 4,869 5,134 7,082 6,807 9,113 5,838 9,738 7,707 11,993

18.625 87.50 - 117.50 1,870 1,700 400 20.000 17.687 0.098 17.588 / 17.785 4,928 5,330 6,310 7,752 8,278 9,937 7,513 10,659 9,712 13,076

20.000 94.00 - 133.00 1,870 1,700 400 21.000 19.056 0.100 18.956 / 19.155 3,045 4,228 4,077 6,480 4,650 7,905 4,130 8,456 5,242 10,401

SIZEWEIGHT RANGE

lb/ft

BUMP

PRESSURE

(psi)

BACK

PRESSURE

RATING

(psi)

TEMP

RATING

(deg F)

DIMENSIONS

Outside

Diameter

(+/- 1%)

Inside Diameter (MIN / MAX)

Min / Max

125 KSI

(Q-125)L-80

P-110

C-110

T-95

(C-95)K-55

NOTE:

Applies to BTC & 8RD connections only

All equipment 16” is Type 225/226 w. HF valve

Top-Co Type 528 Side Winder FloaT Shoe

The 528 Side Winder Float Shoe is designed for problematic well conditions (such as bridging, swelling, or ledging) where reciprocation of the casing is required to ream the hole and land the casing or liner to depth.

The eccentric nose climbs ledges and negotiates impediments while the helical vanes ream out difficult spots in the wellbore. Compatible with all casing and liner hanger assemblies, the system provides effective protection against casing and liner running problems, whether anticipated or not.

perFormanCe FeaTureS• API 10F tested to a IIIC rating; 24 hours @ 10bpm flow test, 5000 psi back pressure at 400 °F• High Flow valve maximizing flow rate.• Casing side ports for optimized circulation preventing channeling during cementing process.• Eccentric nose with down jets to guide over ledges and overcome obstructions.• Helical blades manufactured from hardened 4140 Alloy steel or Tungsten Carbide cutting structure.• Tungsten Carbide cutting structure facilitates both rotating and reciprocating applications. • Helical stabilizer blades combined with cutting structure clear a path for casing or liner. • PDC drillable.

opTionS

• Available in sizes 4 1/2” - 13 3/8” only • Double valve system available.• Nose options include aluminum spade and aluminum nose alternatives.• API and premium connections available. Top-Co LP


www.top-co.ca


hoW To ConTaCT uS

TyPE 528 SidE WindEr FLoAT ShoE

rev 2 may 1, 2011

TOP-CO LP



Page 1

The 528 SideWinder Float shoe is designed for problematic well conditions (such as bridging, swelling, or ledging) where reciprocation of the casing is required to ream the hole and land the casing or liner to depth. The shoe incorporates the following features:

• HF valve to maximize flowrate • Casing sideports for optimized circulation • Eccentric nose with down jets for guiding over ledges • Helical blades made from hardened 4140 alloy steel or Tungsten Carbide cutting

structure

Double valves are available as an option. All internal components are fully drillable using a Tri-Cone or PDC bits. SideWinder shoes can be configured for all casing sizes and materials with slip-on, API, or Premium connections. Blade OD and material can be customized depending on customer requirements.

TYPE 528 – SIDEWINDER

TOP-CO LP



Page 2

Tungsten Carbide Blade

The sidewinder shoe features the open cage Top-Flo valve*. The Top-Flo valves combine a high flow area with temperature capabilities up to 400F. The open cage design of the Top-Flo is optimized to allow for circulation of LCM materials while keeping the overall length of the float equipment relatively short. The Top-Flo is standard for sizes from 4-1/2” to 13-3/8” (casing weight of 11.6 ppf or lighter for 4-1/2”). *Casing weights greater than 11.6 ppf for 4-1/2” sizes will use the Top-Co Aluminum plunger valve. Ether valve is available in single or double valve configurations.

Double Valve Configuration

Side Port

Down Jet

Top-Flo Valve

Eccentric Nose

Top-Flo Valve

Plunger Valve

TOP-CO LP



Page 3

VALVE SPECIFICATIONS – TOP-FLO

2 1/2"4 1/2"

THROUGH13 3/8"SQ. IN.

4.26 IN.

2.33 SQ. IN.

5.94 IN.NA

12.00



PHOSPHER BRONZE

5 LBS / 1.2 PSI


400 DEG F

5000 PSI

C


DIAMETER

TEMPERATURE RATING



FORCE / PRESSURE REQUIRED TO UNSEAT PLUNGER

PLUNGER ELASTOMER SEAL


OUTLET/ PLUNGER

FLOAT VALVE MAX FLOW RATE (BARRELS/MIN)

USED IN FLOAT EQUIPMENT SIZES*

VALVE SIZE

INLETFLOW AREA


FLOW AREA

DIAMETER

III

BACK PRESSURE


TOP-CO LP



Page 4

VALVE SPECIFICATIONS – PLUNGER VALVE

2 7/8" 3 1/2" 4"4"to

4 1/2"SQ. IN. SQ. IN. SQ. IN.

2.66 3.53 4.43 IN. IN. IN.1.84 2.12 2.38

SQ. IN. SQ. IN. SQ. IN.2.06 3.54 4.11

8.49 8.49 8.49

PHOSPHOR BRONZE

PHOSPHOR BRONZE

PHOSPHOR BRONZE

VITON VITON VITON 70 DURO 70 DURO 70 DURO

5000 PSI 5000 PSI 5000 PSI

400 DEG F 400 DEG F 400 DEG F

III III III

C C C

* Note: flow area around plunger will vary with pipe weight


TEMPERATURE WITH HIGH TEMP. ELASTOMER

PLUNGER ELASTOMER MATERIAL STANDARD


2 7/8"2 7/8"

T771 CAST ALUMINUM

T771 CAST ALUMINUM

T771 CAST ALUMINUM

DIAMETER

6061-T6 ALUMINUM 6061-T6 ALUMINUM

6061-T6 ALUMINUM

PLUNGER ELASTOMER MATERIAL HIGH TEMP.

FLOW AREA*PLUNGER


BACK PRESSURE RATING


FLOAT VALVE MAX FLOW RATE PER BARREL/MIN PER 1600KG/M^3 MUD

WEIGHT

USED IN FLOAT EQUIPMENT SIZES

VALVE SIZE

INLETFLOW AREA

Rev.

TOP-CO TYPE 535 FLOAT COLLAR – DIFFERENTIAL VALVETOP-CO TYPE 536 FLOAT SHOE – DIFFERENTIAL VALVE

Top-Co Type 535 Float Collar and Type 536 Float Shoe with Differential Valve allow for automatic filling and leveling of the fluid in the casing while it is being run in the hole. The valve will open to allow the casing to fill to 80 – 90% before automatically closing. The operation of the valve is controlled by the differential pressure gradient between the fluid above and below the valve.

The filling action reduces casing running time and minimizes surge pressures on formations. The valve is converted to a conventional check valve by dropping a ball and pressuring up to release the upper flapper. Until the conversion ball has been dropped, the casing can be circulated at any time without affecting the fill-up operation.

Top-Co differential fill float equipment is API II-B rated at a flow rate of 10 bpm for 12 hours, and 3000 psi of back pressure at a temperature of 300°F.

PRIMARY APPLICATIONTop-Co’s float equipment with differential valve are designed to maximize reduction of surge pressure when running close-tolerance casing or liners with a small annulus, while providing automatic fill up of the casing.

PERFORMANCE FEATURES All differential valves are double flapper valves, adding the extra

security of a second valve

Upper and lower flapper seats have a rubber seal to ensure proper sealing

All seals are of B itrile elastomer with a temperature performance rating of 350°F

System maintains a constant differential pressure between the inside and outside of the casing at the floats to ensure constant fluid height within the casing

PDC drillable

BENEFITS eduction of surge pressures on formation

Circulation can be established at any time while running-in.

Allows 80-90% automatic casing fill-up during run-in without requiring the casing to be filled manually

Use of differential collar with shoe provides additional buoyancy

Flapper configuration creates wide open throat for easy circulation of LCM (lost circulation materials)

OPTIONS Conversion ball size options:

1 3 (standard), 1 1 2

ose options include:

Aluminum bullet nose, Aluminum spade nose

Port options include:

Side port, Down- ets, Up- ets

Top-Co’s Type 535 536 series can be run with Type 5 5 8 wik Drill plugs if non-rotating option is required.

HOW TO CONTACT US

TOP-CO LP

Differential Valve Float Equipment

TYPE 535/536


Date: 18-Nov-11 Rev 6 Page 1

Top-Co Type 535 differential collar and Type 536 differential shoe allow for automatic

filling and leveling of the fluid within the casing while it is being run in the hole. The

valve will open to allow the casing to fill to 80-90% before automatically shutting. The

operation of the valve is controlled by the differential pressure gradient between the

inside and outside of the casing.

The filling action reduces casing running time and minimizes surge pressures on

formations. The valve is converted to a conventional check valve by dropping a ball and

pressuring up to release the upper flapper. Until the conversion ball has been dropped,

the casing can be circulated at any time without affecting the fill-up operation.

Conversion pressure for the valve once the ball is dropped is 600 - 1000 psi.

The Top-Co Type 535 /536 Differential Fill float equipment is API II-B rated; 12 hours @

10 bpm flow test, 3000 psi back pressure.


Differential Valve

Type 536 Shoe Collar

Differential Valve

TOP-CO LP


TYPE 535/536



Options:

Conversion ball size options:

o 1-3/4” (standard)

o 1-1/2”

Side port, up jets, down jets

Aluminum spade nose

Aluminum bullet nose

Non-Rotating plug using top-Co Type 547/548 Kwik Drill Plugs

Conversion Sequence:

TOP-CO LP


TYPE 535/536



Valve specifications:

2 1/2"

4 1/2"

THROUGH

16"

SQ. IN.

2.84

SQ. IN.

2.84

IN.

1.90

SQ. IN.

2.84

IN.

1.90

10.00

T710

CAST ALUMINUM

T710

CAST ALUMINUM

PHOSPHER BRONZE


300 DEG F

3000 PSI

B


AUTO FILL FLOW AREA

INLET**

FLOW AREA

VALVE FLAPPER MATERIAL

SPECIFICATION

FLOW AREA

DIAMETER

II

USED IN FLOAT EQUIPMENT

SIZES*

VALVE SIZE

DIAMETER

TEMPERATURE RATING



FLAPPER ELASTOMER SEAL

VALVE BODY MATERIAL

SPECIFICATIONS

OUTLET**

FLOAT VALVE MAX FLOW RATE

(BARRELS/MIN)

BACK PRESSURE


Top-Co Type 570 SafeTy Shoe

Top-Co Type 570 Safety Shoe is designed to enhance primary cementing operations by eliminating two joints from field make up. The guide shoe and float collar are factory installed and welded to the shoe joint. The Top-Co Safety Shoe is a one piece guide shoe, shoe joint and float collar and is a safer, quicker and cost effective method to run casing in the well.

performanCe feaTureS• Reduces rig time eliminating the washing of threads, thread locking and making up of shoe and collar.• All welded construction ensures the shoe cannot be screwed off during drill out operations.• Reduced drill out time due to length of safety shoe. The shorter shoe joint means a deeper plug back depth allowing more flexibility for perforating and landing tubing.• Utilizes Top-Flo valve assuring the operator of API IIIC performance.

opTionS • Available in single or double valve configurations in sizes 4 ½” through 13 3/8”

Technical Data Refer to Top-Flo Valve Data Sheet


www.top-co.ca


how To ConTaCT uS

TyPE 570 SAFETy ShoE

rev.1 December 1, 2010

TOP-CO TYPE 928 EZ REAM FLOAT SHOE

Rev. 2 May 1, 2011

Top-Co’s Type 928 EZ REAM Float Shoe is manufactured to meet the IIIC rating per the API 10F standards. Manufactured from seamless casing grade steel (available in all grades), the 928 EZ REAM float shoe features the open cage Top-Flo valve. The Top-Flo valve provides a high flow area with temperature capabilities up to 400°F. The open cage design of the Top-Flo valve is optimized to allow for circulation of LCM materials while keeping the overall length of the float equipment relatively short minimizing costs.

PRiMARY APPLiCATiOnTop-Co’s Type 928 EZ REAM Float Shoe is a heavy duty and a robust shoe designed for casing and liner applications. This is the industry’s only steel reaming shoe that is PDC drillable. A durable tungsten carbide and PDC cutting structure – an industry exclusive – allows for reaming longer intervals through the most challenging hole sections, even reaching total depth in a severely compromised borehole.

PERFORMAnCE FEATuRESEZ REAM TECHNOLOGY

• EZ REAM technology is drillable with a standard PDC or roller cone in onshore and offshore applications. The unique, patented profile combined with the material properties facilitates faster drill-out than competitive designs.

• With some reamer shoes, there is a risk of leaving an undrilled portion of the nose down hole, which could damage the next bit or BHA. The 928 EZ Ream Shoe, designed with a concave profile drills out from centre to shoulder eliminating the risk of leaving an undrilled portion in the hole.

• This is the only casing/liner shoe to offer a secondary bypass port, which allows normal circulation or cementing to continue in the event of nozzle plugging.

• The 360º gauge coverage offers added stability and improves reaming efficiency. The tool is undersized to promote a smooth transition of the liner through the predrilled hole.

TYPE 928 EZ REAM FLOAT SHOE

©Baker Hughes Incorporated. All Rights Reserved

BENEFITS

Faster Drill-Out.

Reduced Drill-Out Risk.

Fail-Safe Circulation.

Greater Stability.

PDC Drillable.

PERFORMANCE FEATURES

TOP-FLO TECHNOLOGY

API 10F tested to a III-C rating: 24 hours @ 10 bpm flow test, 5000psi back pressure at 400°F.

Top-Flo one piece plunger design yields greater strength and durability.

The valve seal is a specially formulated oil resistant rubber for high temperature use with extreme wear resistance properties and is positioned for protection from potential fluid flow damage.

Plunger design prevents plunger rotation and erosion due to fluid flow.

Valve throat protects the concrete from erosion.

Equipped with ball deflector to prevent damage for drop ball application.

VALVE PERFORMANCE CURVE

FLOAT EQUIPMENT



0

6

12

18

24

30

36

0 2 4 6 8 10 12 14

Flowrate, bbl/min

Diff

eren

tial P

ress

ure,

psi

EZ REAM FEATURES

Steel body construction

Thick layer of hardfacing with tungsten

carbide inclusions Casing savers 360° spiral blades PDC and tungsten carbide cutting structure


360° SPIRAL BLADES

OPTIMIZED PROFILE FOR FAST DRILL OUT

FLOAT EQUIPMENT

OPTIONS HEAVY DUTY Heavy duty cutting structure for more aggressive applications:

FLOAT EQUIPMENT

Half circle carbide buttons on nose of the tool give the most durable reaming edge on the market.

Tackles any large bridges or ledges that customers might run into.

LIGHT DUTY No cutters or burst disc.

Applicable for less aggressive

applications. Reaming can be achieved with push

and pull using the 360° coverage the carbide gives you.

TYPE 928 EZ REAM FLOAT SHOE – HEAVY DUTY

TYPE 928 EZ REAM FLOAT SHOE – LIGHT DUTY



www.top-co.ca


HOw TO COnTACT uS

EZ REAM FEATuRES• Steel body construction• Thick layer of hardfacing with tungsten carbide inclusions• Casing Savers• 360° spiral blades• PDC and tungsten carbide cutting structure

Rev. 2 May 1, 2011

TOP-CO TYPE 929 EZ REAM FLOAT SHOE COMPLETE wiTH PHEnOLiC BAFFLE PLATE

Top-Co’s Type 929 EZ REAM Float Shoe complete with Phenolic Baffle Plate is specifically designed to allow fluids to flow freely while eliminating the potential of large debris to affect the functionality or damage the EZ Ream crown. The Phenolic Baffle Plate has high erosion and impact properties with temperature capabilities up to 150°C / 300°F. The 929 EZ Ream Shoe has been designed with a high flow area and installation preventing rotation during drill out.

TYPE 929 EZ REAM FLOAT SHOE

COMPLETE WITH PHENOLIC BAFFLE PLATE

©Baker Hughes Incorporated. All Rights Reserved


360°° SPIRAL BLADES

EZ REAM FEATURES Steel body construction.

Thick layer of hardfacing with tungsten carbide inclusions.

Casing savers.

360° spiral blades PDC and tungsten carbide cutting structure.

360° SPIRAL BLADES


TOP-CO TYPE 929 EZ REAM WITH PHENOLIC BAFFLE PLATE

FLOAT EQUIPMENT

OPTIONS HEAVY DUTY Heavy duty cutting structure for more aggressive applications:

TOP-CO TYPE 929 EZ REAM WITH PHENOLIC BAFFLE PLATE

Half circle carbide buttons on nose of the tool give the most durable reaming edge on the market.

Tackles any large bridges or ledges that customers might run into.

LIGHT DUTY No cutters or burst disc.

Applicable for less aggressive

applications. Reaming can be achieved with push

and pull using the 360° coverage the carbide gives you.

TYPE 929 EZ REAM – HEAVY DUTY

TYPE 929 EZ REAM – LIGHT DUTY

FLOAT EQUIPMENT

SECTION B


www.top-co.ca


How to ContaCt us

Rev. 2 august 1, 2010

top-Co type 220 / 221 stab-In Float CollaR and sHoetop-Co type 222 stab-In stIngeR

Utilizing inner string float equipment allows for large diameter casing strings to be cemented through the drillpipe or tubing and stung into and/or sealed into the float shoe or collar. Top-Co offers inner string cementing equipment available with or without a latch-in feature on the stinger. The Type 220 / 221 Stab-In Float Collar and Shoe are designed for applications where latch in of the drillpipe stinger is not required or desired.

peRFoRmanCe FeatuRes• Qualitycementjobasaneconomicalalternativeforcementing

large casing

• Assistsinreducingneedforlargediametercementingplugs or heads

• Reducescementcontaminationandtheamountofcementrequired

• Aidsindecreasingcementingdisplacementtime

• Stab-Inadapterwitho-ringsealsisphysicallyinsertedintofloatvalve sleeve assembly and proven an effective seal in slightly deviated wells

optIons • Availableinsingleanddoublevalveconfigurationatsizes95/8”

and greater

• HighFlowValveatsizesover133/8”

• AutoFill

• Noseoptionsinclude:aluminumbulletnose,eccentricnose,aluminum spade nose

ReCommended FoR use wItH:• Type222Stab-InStinger

• Type222O-RingSpareSealKit.Sparesealkitif foroneuseonly,

replacing the seals in the stinger in order for the Type 222 Stab-In Stinger to be re-used.

• Type218LatchDownFlexibleWiperPlugtowipethestab-in drillpipe and stinger after cementing is complete. If latching into receiver is required latchdown plate can be installed at time of manufacture and must be specified at time of order.

• Type300DrillpipeCentralizertoaidincentralizingdrillpipeon or into sealing surfaces

• Type405DrillpipeStopCollar

Note: Top-Co Type 220 / 221 Stab-In equipment is only compatible with Top-Co Type 222 Stingers

TYPE 220 / 221 STAB–IN FLOAT SHOE

TYPE 220 / 221 STAB–IN FLOAT SHOE WITH

OPTIONAL LATCH DOWN PLATE (FOr uSE WITH

TYPE 218 LATCH DOWN FLEXIBLE WIPEr PLuG

TOP-CO LP

Stab-In Float Equipment TYPE 220/221


Telephone: (780) 440-4440 Fax: (780) 440-4443




Rev 2 Page 1

Where inner string cementing is required for completion of the well, Top-Co offers Type 220 / 221 Stab-In Float Equipment. This style of equipment is used where reciprocation of the casing is not required during circulating and cementing operations. The PDC drillable receptacle receives the Type 222 Stab-In Stinger during cementing operations. The Type 222 Stab-In Latch-In Stinger is stung into the float equipment by lowering directly into the receptacle; no rotation is required. Upon completion of cementing, the stinger is removed by picking up on the drill string. A Type 218 Drill Pipe Wiper plug is used to wipe the stab-in drill pipe and stinger after cementing is complete.

T220/T221 T222

Singer

T218

Plug

TOP-CO LP



Telephone: (780) 440-4440 Fax: (780) 440-4443




Rev 2 Page 2

Either single or dual valves are available for both the float collars and float shoes, in sizes from 9-5/8” and up. The equipment is usually supplied with a 3.0” Ball Valve for sizes up to 13 3/8”, or a 4” High Flow valve for sizes greater than 13 3/8” To center the stinger and drill pipe during stab-in, the use of a Type 300 drill pipe centralizer and Type 405 drill pipe stop collar is recommended; two drill pipe centralizers should be run on the drill pipe directly above the stinger.

TYPE 233 – STAB-IN STINGER

TYPE 220 – FLOAT COLLAR TYPE 221 – FLOAT SHOE

TOP-CO LP



Telephone: (780) 440-4440 Fax: (780) 440-4443




Rev 2 Page 3


www.top-co.ca


How to ContaCt us

Rev 3 May 1, 2011

top-Co type 231 / 232 stab-In LatCH-In FLoat CoLLaR and sHoetop-Co type 233 stab-In LatCH-In stIngeR

The inner string cementing process has been designed to save operator rig time and cement costs. Top-Co Type 231 / 232 Stab-In Latch-In equipment allows the Type 233 Stab-In Latch-In Stinger to connect the float equipment to the drill pipe for cementing. The latch in system positively locks the stinger into the collar or shoe receiver, reducing the requirement to keep weight on the drill pipe during cementing.

peRFoRManCe FeatuRes• Positive locking between stinger and float equipment

• Easily backed out stinger on completion

• Beneficial in applications where high pump rates are possible

• Reduces cement contamination

• Aids in decreasing cementing displacement time and the amount of cement required

optIons • Available in single and double valve configuration at sizes 9 5/8”

and greater

• High Flow Valve at sizes over 13 3/8”

• Auto Fill

• Nose options include: aluminum bullet nose, eccentric nose, aluminum spade nose

ReCoMMended FoR use wItH:• Type 233 Stab-In Stinger

• Type 233 O’Ring Spare Seal Kit. Spare seal kit if for one use only, replacing the seals in the stinger in order for the Type 222 Stab-In Stinger to be re-used.

• Type 218 Latch Down Flexible Wiper Plug to wipe the stab-in drillpipe and stinger after cementing is complete.

• Type 300 Drillpipe Centralizer to aid in centralizing drillpipe on or into sealing surfaces.

• Type 405 Drillpipe Stop Collar


TYPE 232 STAB-IN

LATCH-IN FLOAT SHOE

TYPE 233 STAB-IN

LATCH-IN STINGER

TYPE 218 LATCH DOWN

WIPER PLUG

TOP-CO LP



Page 1

Where reciprocation of the casing is required during inner string cementing, the Type 231/232 Float equipment is recommended. The PDC drillable receptacle has left hand threads to lock the stinger into the float equipment and retain it during the cementing operations. The Type 233 Stab-In Latch-In Stinger is stung into the float equipment by lowering directly into the receptacle; no rotation is required. Upon completion of cementing, the stinger is removed by picking up on the drill string and rotating to the right. A Type 218 Drill Pipe Wiper plug is used to wipe the stab-in drill pipe and stinger after cementing is complete. A latch-down plate in the Type 231/232 receptacle is also available, into which the Type 218 plug will latch.

T231/T232 T233 Singer

T218 Plug

TOP-CO LP



Page 2

Either single or dual valves are available for both the float collars and float shoes, in sizes from 9-5/8” and up. The equipment is usually supplied with a 3.0” Ball Valve for sizes up to 13 3/8”, or a 4” High Flow valve for sizes greater than 13 3/8” To center the stinger and drill pipe during stab-in, the use of a Type 300 drill pipe centralizer and Type 405 drill pipe stop collar is recommended; two drill pipe centralizers should be run on the drill pipe directly above the stinger.

TYPE 233 – STAB-IN LATCH-IN STINGER


TOP-CO LP



Page 3


www.top-co.ca


How to ContaCt us

Rev 2 May 1, 2011

top-Co type 520 / 521 stab-In Float CollaR and sHoetop-Co type 222 stab-In stIngeR

Utilizing inner string float equipment allows for large diameter casing strings to be cemented through the drillpipe or tubing and stung into and/or sealed into the float shoe or collar. Top-Co offers inner string cementing equipment available with or without a latch-in feature on the stinger. The Type 520 / 521 Stab-In Float Collar and Shoe are designed for applications where latch in of the drillpipe stinger is not required or desired.

peRFoRManCe FeatuRes• API 10F tested to a IIIC rating; 24 hours @ 10bpm flow test, 5000

psi back pressure at 400 °F

• Quality cement job as an economical alternative for cementing large casing.

• Assisting in removing requirement for large diameter cementing plugs or heads.

• Reduces cement contamination and the amount of cement required

• Aids in decreasing cementing displacement time.

• Stab-In adapter with o-ring seals is physically inserted into float valve sleeve assembly and proved an effective seal in slightly deviated wells.

optIons • Available in single and double valve configuration in sizes

7” - 13 3/8”

• Auto Fill

• Nose options include: aluminum bullet nose, eccentric aluminum nose, and aluminum spade nose

• Latch down receiving plate to be used with Type 218 Latch down wiper plug.

TyPE 521 STAB-IN FLOAT SHOE

TyPE 521 STAB-IN FLOAT SHOE


• Type 222 O-Ring Spare Seal Kit. Spare seal kit if for one use only, replacing the seals in the stinger in order for the Type 222 Stab-In Stinger to be re-used.

• Type 218 Latch Down Flexible Wiper Plug to wipe the stab-in drillpipe and stinger after cementing is complete. Receiving plate is installed into float collar / shoe during manufacturing and must be included at time of order.





www.top-co.ca


How to ContaCt us

Rev 2 May 1, 2011

top-Co type 531 / 532 stab-In LatCH-In FLoat CoLLaR and sHoetop-Co type 233 stab-In LatCH-In stIngeR

The inner string cementing process has been designed to save operator rig time and cement costs. Top-Co Type 531 / 532 Stab-In Latch-In equipment allows the Type 233 Stab-In Latch-In Stinger to connect the float equipment to the drillpipe for cementing. The latch in system positively locks the stinger into the collar or shoe receiver, reducing the requirement to keep weight on the drillpipe during cementing.

peRFoRManCe FeatuRes• API 10F tested to a IIIC rating; 24 hours @ 10bpm flow test, 5000

psi back pressure at 400°F

• Positive locking between stinger and float equipment

• Easily backed out stinger on completion

• Beneficial in applications where high pump rates are possible

• Reduces cement contamination

• Aids in decreasing cementing displacement time and the amount of cement required

optIons • Available in single and double valve configuration at sizes

7” - 13 3/8”

• Auto Fill

• Nose options include: aluminum bullet nose, eccentric aluminum nose, and aluminum spade nose

• Latch down receiving plate to be used with Type 218 Latch down wiper plug.


• Type 233 O’Ring Spare Seal Kit. Spare seal kit is for one use only, replacing the seals in the stinger to allow for re-use of the Type 233 Stab-In Stinger.

• Type 218 Latch Down Flexible Wiper Plug to wipe the stab-in drillpipe and stinger after cementing is complete. Receiving plate is installed into float collar / shoe during manufacturing and must be included at time of order.




TYPE 532 STAB-IN

LATCH-IN FLOAT SHOE

TYPE 233 STAB-IN

LATCH-IN STINGER

TYPE 218 LATCH DOWN

WIPER PLUG

TOP-CO LP



Telephone: (780) 440-4440 Fax: (780) 440-4443




Page 1

Where reciprocation of the casing is required during inner string cementing, the Type 531/532 Float equipment is recommended. The PDC drillable receptacle has left hand threads to lock the stinger into the float equipment and retain it during the cementing operations. The Type 233 Stab-In Latch-In Stinger is stung into the float equipment by lowering directly into the receptacle; no rotation is required. Upon completion of cementing, the stinger is removed by picking up on the drill string and rotating to the right. A Type 218 Drill Pipe Wiper plug is used to wipe the stab-in drill pipe and stinger after cementing is complete. A latch-down plate in the Type 231/232 receptacle is also available, into which the Type 218 plug will latch.

T531/T532 T233

Singer

T218

Plug

TOP-CO LP



Telephone: (780) 440-4440 Fax: (780) 440-4443




Page 2

Either single or dual valves are available for both the float collars and float shoes, in sizes from 9-5/8” and up to 13-3/8”. The type of valve used in this equipment is the Top-Flo valve. To center the stinger and drill pipe during stab-in, the use of a Type 300 drill pipe centralizer and Type 405 drill pipe stop collar is recommended; two drill pipe centralizers should be run on the drill pipe directly above the stinger.

TYPE 233 – STAB-IN LATCH-IN STINGER


TOP-CO LP



Telephone: (780) 440-4440 Fax: (780) 440-4443




Page 3

SECTION C

Top-Co Type 217 LaTCh Down wiper pLug wiTh reCeiver pLaTe

The Top-Co Type 217 double latch down system comprises of a screw in latch down baffle plate and top plug designed to provide a positive seal where quick running without filling of the casing is desired. The latch down receiver plate installs into the casing coupling after displacement has been completed. The receiver plate features a unique check valve to allow for trapped fluids which normally causes a hydraulic lock to be dispersed during the latch-in procedure.

performanCe feaTures• O-Ringsealandasetof lockingslipsonthenoselocktheplug firmlyinplaceontothebaffleplate.O-Ringholdspressurefrom either direction.

BenefiTs• PDCdrillable

• Preventsbackflowafterdisplacement

reCommenDeD for use wiTh:• Type225/226FloatCollarandShoewithNon-Rotatingoption

• Type235/236BallActivatedControlFillValvewithNon-Rotating option

• Type535/536DifferentialFloatShoeandCollar–Sizes41/2” to51/2” only

opTions• Availableforcasingandtubingsizes(23/8” to 7”)

• LatchdownplateisofferedwithAPI8RDthreadstobe screwedintocouplingor8RDstraightthreadstobescrewed intothefloatcollar.(floatcollarmustbeorderedwiththisoption)

TYPE 217 LATCH DOWN

WIPER PLUG WITH

RECEIVER PLATE

TYPE 217 LATCH DOWN

WIPER PLUG WITH

RECEIVER PLATE

LATCH DOWN

BAffLE PLATE

rev. 1 september 1, 2010


www.top-co.ca

Phone: 780-440-4440Toll free: 1-866-640-4440 (in Canada and USA only)

how To ConTaCT us

TOP-CO LP

Type 217 Latch Down Plug


Page 1

The Top-Co Type 217 double latch down system consists of screw in latch down Baffle Plate and Type 217 Top-Plug. The Baffle Plate is threaded to screw into a float collar or coupling. The plug features an O-Ring seal and a set of locking slips on the nose. When the Plug is pumped down, it latches into the Baffle Plate. The slips lock the plug firmly in place and the “O" ring hold pressure from either direction. Latch down plugs are used to make sure that the plug remains in place in the event of the float valve failing; in case of float failure the plug will prevent flow back The Type 217 is available in sizes from 2 -3/8” to 7”

TOP-CO LP



Page 2

The latch down plate is offered either with API 8RD threads to be screwed into coupling or 8RD straight threads to be screwed into the float collar (float collar must be ordered with this option).

Latch down Baffle Plate

TOP-CO LP



Page 3


www.top-co.ca


How to ContaCt us

Rev 1 august 1, 2010

top-Co type 218 LatCH Down FLexibLe wipeR pLug witH ReCeiving pLate

Designed for use with Type 220 / 221 Stab-In Float Collar and Shoe and 231 / 232 Stab-In Latch-In Float Collar and Shoe, the plug incorporates flexible rubber plates which effectively wipe the drill pipe then collapse to fit through the stinger. The nose of the plug features an aluminum snap ring with standard o-ring that latches in and seals to the latch down plate installed in Type 231 / 232 Float Collar and Shoe receptacle.

Note: In using the Type 218 Latch Down Plug with Type 220 / 221 Float Collar and Shoe, the plug will not latch into the receiver in the float equipment. If latching into the receiver is required a latchdown plate can be added to receiver at time of manufacture. Must be specified at time of order.

peRFoRmanCe FeatuRes• Manufacturedfromnaturalrubber

• Featuresaluminumnoseandtierod

• Type218LatchDownPlugisfullyPDCdrillable

ReCommenDeD FoR use witH:• Type220/221Stab-InFloatCollarandShoe

• Type231/232Stab-InLatch-InFloatCollarandShoe

• Type222Stab-InStinger

• Type222O-RingSpareSealKit

• Type233Stab-InLatch-InStinger

• Type233O-RingSpareSealKit

TOP-CO LP

Drill Pipe Latch Down Plugs – TYPE 218 The Type 218 Latch Down Wiper Plug is designed for use with the Type 233 Stab-In/Latch-In stinger and Type 231/232 Stab-In Latch-In Float Collar/Shoe. Offered in sizes to wipe 4 ½”, 5”, and 5 ½” drill pipe, the plug incorporates flexible rubber plates which effectively wipe the drill pipe then collapse to fit through the stinger. The nose of the plug features an aluminum snap ring with standard O-ring that latches in and seals to the latch down plate in the Type 231/232 Float Collar/Shoe receptacle. The Type 218 plug can also be used with the Type 220/221 Stab-in Float Collar/Shoe to wipe drill pipe, however the plug will not latch into the receiver in the float equipment. The plug is manufactured from natural rubber and feature an aluminum nose and tie rod which are fully PDC drillable.

TYPE 218 Latch Down Plug


Page 1

TOP-CO LP

Drill Pipe Latch Down Plugs – TYPE 218


Page 2

Rubber properties

Application

Natural Rubber (NR)

Intermittent Service Temperature (°F) -65 to 180

Continuous Service Temperature (°F) 140

Tensile Strength (Psi) Over 3000

Hardness (Shore A) 30 - 90

Adhesion to metals Excellent

Adhesion to fabrics Excellent

Tear Resistance Good

Abrasion Resistance Excellent

Compression Set Excellent

Resilience Hot Excellent

Cold Excellent

Dielectric Strength Excellent

Electrical Insulation Good to Excellent

Impermeability to gases Good

TOP-CO LP



Page 3

Application Natural Rubber (NR)

Acid Resistance

Dilute Fair to Good

Concentrated Fair to Good

Solvent Resistance

Aliphatic Hydrocarbons Poor

Aromatic Hydrocarbons Poor

Oxygenated Poor

Lacquer Solvents Poor

Resistance

Swelling in Lubricating Oils Poor

Oil & Gas Poor

Water Absorption Good

Oxidation Good

Ozone Poor

H2S Poor

CO2 Poor

Heat aging Fair

Low temperature Good

Flame Poor

Chlorinated hydrocarbons Poor

TOP-CO LP



Page 4

TOP-CO LP



Page 5

Top-Co Type 247 / 248 CemenTing Top & BoTTom plug – non-RoTaTing

The Top-Co Type 247 Top Cementing Plug and Type 248 Bottom Cementing Plug with Non-Rotating option are plastic cored cementing plugs with integral teeth designed to prevent rotation of the plugs during drill out operations. Top-Co’s design includes plugs that have locking teeth on both the top and bottom plug and float collars allowing the plugs and float collar to lock together during drill-out.

The top cementing plug is designed to exert continuous pressure on the casing wall while providing positive wiping action. The base fits into the cavity of the bottom plug initiating a positive seal.

peRfoRmanCe feaTuRes• Recognizedfivewiperdesign

• Phenolicteeth,reinforcedwithfibermaterialtopreventtooth breakage when landing

• PDCdrillableplasticcoreinsertutilizedtowithstand casing test pressures after the job is completed

• Designedandtestedtowithstand5000psiof differential pressure,plugscanbepumpedontothefloatequipmentat pumpingratesof 10barrelsperminute

• Wipingandsealingfinsaremouldedfromnaturalrubberor hydrogenated nitrile (HNBR) rubber with minimal thickness requiredforpositivewipingandsealing

• Bottomplugincludesadiaphragmruptureratingof 200-500psi

• Plugscanbelaunchedwithconventionalcementingheads.

• Plugmanufacturedfromnaturalrubberisratedtowithstand temperatureof 180°F

• PlugmanufacturedfromHNBRisratedtowithstand temperatureof 300°F

BenefiTs• Testdataindicates95.0%reductionindrillouttimeswhen compared to conventional rotating plug systems

• TheTop-Co225FloatCollarwithnon-rotationmatchingplate allows for non-rotational advantages to continue while drilling out cementing plugs

• Non-rotatingplugandfloatsystemdesignallowsfortheuse of multiple bottom plugs or no bottom plug while sustaining the non-rotational features

opTions• Availableforcasingsizes(41/2" to 13 3/8")

ReCommended foR use wiTh:• Type225/226FloatCollarandShoewithNon-Rotatingoption

• Type235/236BallActivatedControlFillValvewithNon- Rotating option

Rev. 1 september 1, 2010


www.top-co.ca


how To ConTaCT us

patricia.luk

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TOP-CO

TYPE 247/248 - Cementing Plugs - Non Rotating, Plastic Core


Rev 1

Page 1

The Top-Co Type 247 Anti-Rotation Top Cementing Plugs and Type 248 Anti-Rotation Bottom Cementing Plugs are plastic cored cementing plugs with integral teeth designed to prevent rotation of the plugs during drill out operations. The plugs use plastic (Phenolic) teeth that are reinforced with fiber material to prevent tooth breakage when landing the cementing plugs. The plugs can be drilled with either conventional rotary drill bits or PDC (Polycrystalline Diamond Compact) drill bits. Designed and tested to withstand 5,000* psi of differential pressure, the plugs can be pumped onto the float equipment at pumping rates of 10 barrels per minute. A reduction of up to 95% in drill out times can be expected when compared to conventional plugs. The wiping and sealing fins are moulded from Natural Rubber or Hydrogenated Nitrile (HNBR) rubber with the minimal thickness of rubber designed to allow for proper wiping and sealing. The bottom plug has a diaphragm rupture rating of 200-500 psi. The plugs are designed to fit in conventional cementing heads and can be run with Top-Co Type 225/226 and 235/236 equipment.

3600 psi for sizes greater than 9-5/8”

TYPE 247 TOP PLUG

TYPE 248 BOTTOM PLUG

TOP-CO



Rev 1

Page 2

BUMP PRESSURE RATING

4.500 9.50 - 15.10 5,0005.000 11.50 - 21.00 5,0005.500 14.00 - 29.70 5,0006.625 17.00 - 32.00 5,0007.000 17.00 - 38.00 5,0007.625 20.00 - 55.30 5,0008.625 24.00 - 49.00 5,0009.625 29.30 - 53.50 5,000

10.750 32.75 - 55.50 3,60011.750 38.00 - 83.00 3,60013.375 48.00 - 72.00 3,600

SIZEWEIGHT RANGE

lb/ft

BUMP PRESSURE

(psi)

TOP-CO



Rev 1

Page 3

RUBBER PROPERTIES OF AVAILABLE MATERIALS

Application

Natural Rubber (NR)

Hydrogenated Nitrile (HNBR)

Intermittent Service Temperature (°F) -65 to 180 -40 to 300

Continuous Service Temperature (°F) 140 250

Tensile Strength (Psi) Over 3000 Over 2000

Hardness (Shore A) 30 - 90 40 - 90

Adhesion to metals Excellent Excellent

Adhesion to fabrics Excellent Good

Tear Resistance Good Good

Abrasion Resistance Excellent Excellent

Compression Set Excellent Good

Resilience Hot Excellent Good

Cold Excellent Good

Dielectric Strength Excellent Good

Electrical Insulation Good to Excellent Good

Impermeability to gases Good Excellent

TOP-CO



Rev 1

Page 4



Acid Resistance

Dilute Fair to Good Good

Concentrated Fair to Good Good

Solvent Resistance

Aliphatic Hydrocarbons Poor Excellent

Aromatic Hydrocarbons Poor Excellent

Oxygenated Poor Excellent

Lacquer Solvents Poor Good

Resistance

Swelling in Lubricating Oils Poor Excellent

Oil & Gas Poor Excellent

Water Absorption Good Good

Oxidation Good Excellent

Ozone Poor Excellent

H2S Poor Fair

CO2 Poor Fair

Heat aging Fair Excellent

Low temperature Good Good

Flame Poor Good

Chlorinated hydrocarbons Poor Good

TOP-CO



Rev 1

Page 5

TOP-CO



Rev 1

Page 6

RUNNING INSTRUCTIONS

1. Plug(s) should be inspected prior to loading into the cementing head. Should a plug condition be unacceptable obtain a plug in usable condition and return the plug deemed unusable to Top-Co for credit.

2. Identification of the bottom and top plugs needs to be ensured. Colour coding is

generally used to identify top and bottom plugs with the top plug being black and the bottom plug being orange or red in colour. In addition to checking the colour, markings and labels should be read to ensure proper identification. If still unsure of the type of plug (label is not present) a bottom plug can also be identified by a thin diaphragm located on the plug that is located in the hollow center section of the plug. The top plug will either be solid or have a thick center section.

3. If a bottom cementing plug is being used, ensure it is placed in the cementing

head with double verification that it is the lower plug loaded into the cementing head.

4. The bottom plug will normally be released prior to the pumping of the cement. If

a spacer is used between the bottom plug and the lead slurry, and the spacer contains lost circulation materials do not stop pumping until all the cement has been pumped and displaced. As the bottom plug is released ensure that it has left the cementing head and has moved down the casing.

5. Pump cement. Once the tail slurry has been displaced release the top cementing

plug. Ensure the plug has been released from the head and the plug has moved down the casing. Note: it will take 200-400psi to rupture the bottom plug diaphragm. Cement lines should be pumped out placing a small amount of cement behind and on top of the closing plug. This will enhance the ability to drill out the plugs.

6. As the top plug approaches the bottom plug (or float collar) slow the pump rate to

.8 cu. meter / 5 barrels per minute for casing size 10 ¾”/173mm and higher, and to .4 cu. meter / 2.5 barrels per minute for casing size 9 5/8” and smaller. Monitor pressure and check for bumping of the plug.

7. Once the top plug has bumped, check for flow back by recording the amount of

fluid bled back to the pumping unit. If flow back occurs solids may be caught in

TOP-CO



Rev 1

Page 7

the valve(s), preventing positive sealing. Allow fluid volume equal to one meter / 3 feet of casing volume to flow back then apply pressure again and re-bump the plug. Re-bumping the plug will allow flushing of the valve to move the solids and allow the valves to reseat. Note: A reading of pressure over and above the displacement pressure required to land the plug may not be an indication that the valves are not holding. If the pressure reading remains higher than displacement pressure air entrapment in the displacement fluid may have occurred. Should this condition exist, hold pressure for several minutes and allow the air to migrate to the top of the fluid column, release pressure and check if the valves are holding.

Top-Co Type 252 / 253 CemenTing Top & BoTTom plug – plasTiC Core

Top-Co Type 252 Top Cementing Plug and Type 253 Bottom Cementing Plug are plastic cored cementing plugs designed to provide fluid separation during placement and wiping efficiency for wiping casing and tubulars clean of drilling mud, spacers and cement.

The plugs also provide a seal on top of the float collar allowing for pressure testing after landing the plugs.

performanCe feaTures• Plasticcoresaremanufacturedfromphenolicplastic,witha compressive strength of 30,000 psi

• Wipingandsealingfinsaremouldedfromnaturalor hydrogenated nitrile (HNBR) with the minimal thickness of rubber designed to allow for proper wiping and sealing

• Designedandtestedtowithstand5000psidifferentialpressure

• Bottomplughasadiaphragmruptureratingof 200–500psi

• Plugsetsaredesignedandtestedtoallowpumpingonthefloat equipment at rates of up to 10 barrels per minute

• Designedtofitinconventionalcementingheads

• Plugmanufacturedfromnaturalrubberratedtowithstand temperature of 180° F

• PlugmanufacturedfromHNBRratedtowithstandtemperature of 300° F

BenefiTs• Reductionof upto90.0%indrillouttimescanbeexpected when compared to conventional aluminum cored rubber plugs Typical drill out times for a set of top and bottom plugs are:

7”4 -6 minutes

95/8”5–10minutes

13 3/8”7–15minutes

opTions• Availableforcasingandtubingsizes(23/8” to 13 3/8”)

reCommended for use wiTh:• Type225/226FloatCollarandShoewithNon-Rotatingoption

• Type235/236BallActivatedControlFillValvewithNon-Rotating option

TYPE 252 CEMENTING

TOP PLUG –

PLASTIC CORE

TYPE 253 CEMENTING

BOTTOM PLUG –

PLASTIC CORE



www.top-co.ca


how To ConTaCT us

TOP-CO

TYPE 252/253 - Cementing Plugs, Plastic Core


Page 1

The Top-Co Type 252 Top Cementing Plugs and Type 253 Bottom Cementing Plugs are plastic cored cementing plugs designed to be drilled out with PDC (Polycrystalline Diamond Compact) drill bits. The plugs are built using plastic cores to which an outside layer of rubber is moulded. The plastic cores are manufactured from phenolic plastic, which has over 30,000 of psi compressive strength. The wiping and sealing fins are moulded from Natural Rubber or Hydrogenated Nitrile (HNBR) with the minimal thickness of rubber designed to allow for proper wiping and sealing. The plug set is designed and tested to withstand 5,000 psi differential pressure. The bottom plug has a diaphragm rupture rating of 200-500 psi. The plug sets are also designed and tested to allow them to be pumped onto the float equipment at rates of up to 10 barrels per minute. A reduction of up to 90% in drillout times can be expected when compared to drillout times for conventional aluminum cored rubber plugs. Typical drill out times for a set of top and bottom plugs is size 7” is 4 to 6 minutes, 9 5/8” 5 to 10 minutes and 13 3/8” 7 to 15 minutes. The plugs are designed to fit in conventional cementing heads and can be run with Top-Co Type 225/226 and 235/236 equipment.

TYPE 252 TOP PLUG

TYPE 253 BOTTOM PLUG

TOP-CO



Page 2

Bump Pressure Rating

TOP-CO



Page 3


Application

Natural Rubber (NR)












Cold Excellent Good




TOP-CO



Page 4



Acid Resistance



Solvent Resistance





Resistance






H2S Poor Fair

CO2 Poor Fair



Flame Poor Good


TOP-CO



Page 5

TOP-CO



Page 6















TOP-CO



Page 7


Top-Co Type 255 / 256 CemenTing Top & BoTTom plug – Aluminum Core

Top-Co Type 255 Top Cementing Plug and Type 256 Bottom Cementing Plug are thin wall aluminum core cementing plugs designed to provide fluid separation during placement and wiping efficiency using five wiping surfaces to wipe casing and tubulars clean of drilling mud, spacers and cement.

performAnCe feATures• BottomplugcontainscastaluminumcoreandisPDCdrillable

• Topplugcoreisaspecialnon-metalliccoredesignedtoallow the plug to withstand shock when pumped to landing and allows for ease and speed in drill out

• Wipingandsealingfinsaremouldedfromnaturalrubberor hydrogenated nitrile (HNBR) with the minimal thickness of rubber designed to allow for proper wiping and sealing


• Bottomplughasadiaphragmruptureratingof 200–500psi

• Plugsetsaredesignedandtestedtoallowpumpingonthefloat equipmentatratesof upto10barrelsperminute

• Designedtofitinconventionalcementingheads

• Plugmanufacturedfromnaturalrubberratedtowithstand temperatureof 180°F

• PlugmanufacturedfromHNBRratedtowithstandtemperature of 300°F

BenefiTs• PDCdrillableforefficientdrillouttimes

• Cupdesignontopandbottomof plugsprovidepositiveseal preventing mixing of cement slurry and displacement fluids

reCommended for use wiTh:• Type225/226FloatCollarandShoewithNon-Rotatingoption

• Type235/236BallActivatedControlFillValvewithNon- Rotating option

TYPE 256 CEMENTING

BOTTOM PLUG –

ALUMINUM CORE

TYPE 255 CEMENTING

TOP PLUG

– ALUMINUM CORE

opTions• Availableforcasingandtubingsizes(23/8” to 14”)

• Availableinsizes16”–20”inmodifieddesign



www.top-co.ca


how To ConTACT us

TOP-CO

TYPE 255 - Cementing Plugs


Page 1

The Top-Co Type 255 Cementing Plugs are solid rubber cementing plugs designed to be drilled out with PDC (Polycrystalline Diamond Compact) drill bits. The plugs are built from a rubber molded design. The wiping and sealing fins are moulded from Natural Rubber or Viton, with the minimal thickness of rubber designed to allow for proper wiping and sealing. A reduction of up to 90% in drillout times can be expected when compared to drillout times for conventional aluminum cored rubber plugs. The plugs are designed to fit in conventional cementing heads and can be run with Top-Co Type 225/226.

TYPE 255 CEMENTING

PLUG

TOP-CO



Page 2


Application

Natural Rubber (NR)

Viton (FKM)





Adhesion to metals Excellent Fair to Good


Tear Resistance Good Fair to Good

Abrasion Resistance Excellent Good



Cold Excellent Fair




TOP-CO



Page 3


Viton (FKM)

Dilute Fair to Good Good To Excellent

Acid Resistance Concentrated Fair to Good Excellent



Oxygenated Poor Poor Solvent Resistance Lacquer Solvents Poor Poor



Water Absorption Good Excellent



H2S Poor Good

CO2 Poor Good


Low temperature Good Fair

Flame Poor Excellent Resistance

Chlorinated hydrocarbons Poor

Good To Excellent

TOP-CO LP

Cementing Plugs – Aluminum Core 16” – 20”

TYPE 255/256


Page 1

Designed specifically for casing sizes 16” to 20”, Top-Co Type 255 Top Cementing Plugs and Type 256 Bottom Cementing Plugs are aluminum cored plugs designed to be drilled out with PDC (Polycrystalline Diamond Compact) drill bits. The plugs are assembled from SBR Rubber cups bolted to 713 Aluminum Alloys cores. Non-rotating options are also available for these plugs.

Rupture Pressure

SIZE TYPICAL DIAPHRAGM RUPTURE PRESSURE (psi) Min. Max.

16” 100 175 18 5/8” 75 150

20” 75 150

TYPE 255 – TOP PLUG TYPE 256 – BOTTOM PLUG

TOP-CO LP


TYPE 255/256


Page 2

TOP-CO LP


TYPE 255/256


Page 3

TOP-CO TYPE 547 KWIK DRILL CEMENTING TOP PLUG TOP-CO TYPE 548 KWIK DRILL CEMENTING BOTTOM PLUG

Top-Co Type 547 / 548 Kwik Drill Cementing Plug System manufactured from silicone or urethane material with high strength properties and a high heat resistant core.

PRIMARY APPLICATIONKwik Drill Cementing plug system has been designed to combat

the common problems of poor cement wiping and compatibility

issues between the plug and float collar anti-rotating mechanism.

PERFORMANCE FEATURES PDC and Cone bit drillable

on-rotating restriction features are not mechanically engaged

ormulated to drill and et easily without mechanical assistance

ncreased contact area to ma imi e wiping performance

BENEFITS Reduced drill out time.

s pressure or bit weight is applied the lastomer atri is moved down the core, increasing the friction grip to casing and further preventing rotation.

ecause the plug is not mechanically engaged with float collar, the Kwik Drill plug system is compatible with ST standard float collar.

Kwik Drill plug system also compatible with currently available mud systems and cementing heads.

Composition and shape of plug system based on current research results in e tremely efficient wiping and separation of fluids.

OPTIONS

Core is available with Standard Polymer Core with ma imum temperature rating of 5 .

Kwik Drill 547 / 548 Kwik Drill Cementing Plug Systems are available in Combination Plug systems of custom design to be used on multiple casing si es from / to /8 .

Rev.

HOW TO CONTACT US

TOP-CO LP

Type 548/548 – Kwik Drill Plug


Page 1

The Top‐Co Kwik Drill Cementing Plug (formally the LaFleur Petroleum Services Kwik Drill Cementing Plug) is a single or double cement plug system, that uses urethane or silicon plugs with a hard polymer core. Top‐Co’s Kwik Drill Cementing Plug (KDP) is a quality 100% PDC drillable cement plug.

Bottom Plug, with rupture disc Top Plug

Casing ranges: Top‐Co can make top and bottom plugs for all sizes casing from 3‐1/2” to 20” upon request. Standard plugs are design for the following casing size and weights (contact Top‐Co for details on casing weights outside listed range.)

Casing Size

lbs/ft Casing Size

lbs/ft

3‐1/2 7.7 ‐ 12.95 8‐5/8 32.0 ‐ 52.0

4‐1/2 10.5 – 13.5 9‐5/8 36.0 – 62.8

5‐1/2 15.5 – 24.1 10‐3/4 40.5 – 65.7

6‐5/8 17.0‐32.0 11‐3/4 47.0 ‐ 75.0

7 26.0‐38.0 12‐3/4 43.0 – 51.15

7‐5/8 26.4 – 39.0 13‐3/8 54.5 ‐ 85.0

TOP-CO LP



Page 2

Rupture disc: The rupture disc used in the KDP break very consistently. Standard rupture pressures are listed in the table below, if a higher burst pressure is desired it can be made.

Disc Size Plug Size Rupture pressure (psi) Ø1.42” x .125” 3‐1/2 to 4‐1/2 250‐450

Ø1.96” x .188” 5‐1/2 750‐850

Ø2.45” x .188” 7 to 8‐5/8 350‐450

Ø2.95” x .250” 9‐5/8 to 20 350‐450

Pressure and temperature ratings: The temperature is rating is for 24 hours at bottom hole static temperature.

Plug Size

Pressure rating

(psi)

Temperature standard core

(°F)

Special high temperature core (°F)

3‐1/2 6500 325 450

4‐1/2 6500 325 450

5‐1/2 6500 325 450

6‐5/8 6500 325 450

7 6500 325 450

7‐5/8 6500 325 450

8‐5/8 5000 325 450

9‐5/8 5000 325 450

10‐3/4 5000 325 450

11‐3/4 5000 325 450

12‐3/4 4500 325 450

13‐3/8 4500 325 450

TOP-CO LP



Page 3

Dimensions:

Plug Size

Diameter (A)

Height (B)

Core Diameter

(C)

Bore Diameter (Area in²)

(D) 3‐1/2 3.13 6.00 2.11 1.25 (4.9)

4‐1/2 4.33 7.87 2.76 1.25 (4.9)

5‐1/2 5.25 9.00 3.58 1.21 (4.6)

6‐5/8 6.325 9.00 4.49 1.21 (4.6)

7 6.65 9.00 4.49 2.00 (12.6)

7‐5/8 7.25 9.50 5.13 2.00 (12.6)

8‐5/8 8.27 9.06 6.02 2.52 (20)

9‐5/8 9.52 10.25 7.09 2.52 (20)

10‐3/4 10.25 10.50 8.20 2.52 (20)

11‐3/4 11.34 10.05 8.59 2.52 (20)

12‐3/4 12.23 13.85 10.38 2.52 (20)

13‐3/8 12.80 13.85 10.38 2.52 (20)

Combo Plugs: Top‐Co also offers combo plugs that can be used on multiple casing sizes.

TOP-CO LP



Page 4

Combo Plug Data

Sizes

Diameter

Height

Core Diamter Bore (Bottom

Plug) Rupture Pressure

(psi) 3‐1/2 to 4‐1/2 4.05 7.69 2.20 1.25 250‐450

5 to 5‐1/2

5.25

Top 9.00

Bottom 8.11

3.58

1.21

750‐850

5‐1/2 to 7 6.65 9.00 3.58 1.21 750‐850

7 to 7‐5/8 7.25 9.50 4.50 2.00 350‐450

9‐5/8 to 13‐3/8 12.80 13.85 6.49 3.25 350‐450

Note: All linear dimension are in inches.

Top-Co Type 700 SerieS CombinaTion CemenTing Top & boTTom plug

Combination cementing plugs are designed to cement multiple casing string sizes and weights in a single string. Incorporating combination plug systems in the well design allows tapered casing strings to be cemented while ensuring efficient elimination of the cement from the various casing sizes in the string.

performanCe feaTureS• Wipingandsealingfinsaremouldedfromnaturalor hydrogenated nitrile (HNBR) with the minimal thickness of rubber designed to allow for proper wiping and sealing

• Plugsetsaredesignedandtestedtoallowpumpingonthefloat equipment at rates of up to 10 barrels per minute

• CombinationType707/708and717/718modifiednon-rotating plug are designed to fit in conventional cementing heads


• Temperatureratedto180°Ffornaturalrubber,300°Ffor HNBR

• Bottomplugrupturediaphragmhasa200-500psidifferential

benefiTS• PDCdrillableforefficientdrillouttimes

• DesignsfullytestedinTop-Co’sflowlooptestingfacilityensuring superior performance

opTionS• Availableforcasingsizes(41/2”to20”)

• Availableinavarietyof sizecombinationsanddesigntypes

TYPE 717 COMBINATION

CEMENTING TOP PLUG

NON-ROTATING

TYPE 718 COMBINATION

CEMENTING BOTTOM

PLUG NON-ROTATING

rev. 1 September 1, 2010


www.top-co.ca


How To ConTaCT uS

TOP-CO



Page 1

The Top-Co Type 717 Anti-Rotation Top Cementing Plugs and Type 718 Anti-Rotation Bottom Cementing Plugs are plastic cored cementing plugs with integral teeth designed to prevent rotation of the plugs during drill out operations. These plugs are specifically designed for tapered string applications where it is required to wipe more than one size of casing. The plugs use plastic (Phenolic) teeth that are reinforced with fiber material to prevent tooth breakage when landing the cementing plugs. The plugs can be drilled with either conventional rotary drill bits or PDC (Polycrystalline Diamond Compact) drill bits. Designed and tested to withstand 5,000 psi of differential pressure, the plugs can be pumped onto the float equipment at pumping rates of 10 barrels per minute. The wiping and sealing fins are moulded from Natural Rubber or Hydrogenated Nitrile (HNBR) rubber with the minimal thickness of rubber designed to allow for proper wiping and sealing. The bottom plug has a diaphragm rupture rating of 200-500 psi. The plugs are designed to fit in conventional cementing heads and can be run with Top-Co Type 225/226 and 525/526 equipment. TYPE 717

TOP PLUG TYPE 718

BOTTOM PLUG

TOP-CO



Page 2


Application

Natural Rubber (NR)












Cold Excellent Good




TOP-CO



Page 3



Acid Resistance



Solvent Resistance





Resistance






H2S Poor Fair

CO2 Poor Fair



Flame Poor Good


TOP-CO



Page 4

TOP-CO



Page 5















TOP-CO



Page 6


SECTION D

TYPE 650 STAGE COLLAR HYDRAULIC & MECHANICAL

Rev. 5 January 1, 2011

While Top-Co’s Stage Collar was established as a field tested and proven tool, continued research and development has yielded the Type 650 for streamlined manufacture and assembly, faster drill out time, and better sealing.

Type 650 Stage Collar Hydraulic & Mechanical has been designed for maximum flexibility in user operations. The hydraulic features make this tool very practical in highly deviated or horizontal well applications.

PERFORMANCE FEATURES• One design for mechanical and hydraulic stage tools

• New model boasts of a more robust locking mechanism

• Consistent shifting pressure

• Adjustable shifting pressure

• Externally applied set screws

• PDC drillable

• Standard tools are furnished with API L80 material suitable for sour gas service

• Standard seals rated for -15° to +400° F and suitable for sour service and high pressure gas environments

Type 650 STage collar hydraulic & Mechanical

OPTIONS• Plug sets for four different cementing applications available

• Tools can be manufactured with premium connections and special clearance outside diameters

Top-co lp7720 - 17 Streetedmonton, aB T6p 1S7

www.top-co.ca

phone: 780-440-4440Toll Free: 1-866-640-4440 (in canada and uSa only)

HOw TO CONTACT US

TOP-CO LP

Type 650 – Stage Collar (Hydraulic/Mechanical)


Date: 9-Sept-2011 Rev: 12 Page 1

Type 650 Stage Cementing Collar has been designed for stage cementing applications where the operator wants flexibility to open the stage collar either hydraulically or mechanically. The design features two internal sleeves that shift during the stage cementing operations. The bottom sleeve can be shifted open through the use of hydraulic pressure or by dropping an opening dart and allowing it to gravitate to the opening seat. The stage collar can be field set to open hydraulically at different opening pressures. This is achieved through the addition or removal of the shear screws from the stage cementing tool. The changing of the opening pressure does affect the force required to open the stage collar mechanically if an opening bomb is subsequently used. Closing of the stage cementing collar is affected through the pumping of a closing plug behind second stage cement and applying pressure upon completing displacement. Type 650 stage cementing collar can be ordered for applications for two or three stage cement jobs. Type 650 can also be used in liner applications when the closing plug has been adapted to fit the closing seat in the stage collar.

TOP-CO LP




Type 650 Stage Collar

TYPE 650 Stage Collar – Cutaway

First Stage Flexible Shut-Off Baffle

Aluminum Second Stage Opening Trip Dart

Second Stage Closing Plug

TOP-CO LP




Sequence of Operation

Step 1: Stage Collar in Running In and First Stage Cementing Position. First Stage Shut-Off Plug will pass through Stage Cementing Collar while displacing first stage cement, landing on Baffle Plate located in Float Collar. Step 2H: Hydraulic Opening - Opening sleeve shifted down after opening through application of pressure, allowing second stage cement to be displaced through ports.

Step 1 Step 3 Step 2M Step 2H

TOP-CO LP




Step 2M: Mechanical Opening - Opening Dart landed in Stage Cementing Collar. Opening Sleeve shifted to the open position allowing second stage cement to be displaced through ports. Step 3: Second Stage Cement Complete. Second Stage Closing Displacement Plug landed in Stage Cementing Collar. Application of pressure will close the Stage Collar Ports. Two stage cement job complete. Each stage collar is provided with a baffle plate, first stage flexible indicating plug, opening trip bomb and closing plug as standard equipment.

Plug Set Options:

Note: For hydraulic opening, the opening dart is not required for all plug set options

a. Two Stage Cementing (2 Plug) - Set #1

Note: Free Fall Opening Dart can only be used in deviation < 20° from vertical

TOP-CO LP




b. By-Pass Two Stage Cementing (3 Plugs) - Set #3

When it is necessary to wipe casing prior to first stage cement.

c. By-Pass Two Stage Cementing (Continuous Opening) – Set #4

Uses for Continuous Plug systems

When cement must be brought up past a stage tool on the first stage to fill the entire annulus with cement.

When the hole is deviated > 20° or more off vertical at or above a stage tool.

TOP-CO LP




When a plug-opened stage tool is run with an integral packer above an open-hole completion above 20° deviation (The displacement opening plug can keep cement off the bottom of the hole by opening the stage tool and setting the integral packer.)

When the stage tool must be placed closer than 500 ft. from the shutoff baffle, which could cause excessively high opening pressures because of the need to compress the fluid in a closed Free-Fall plug setup.

One advantage of the displacement method is that it can be continuous; once started, uninterrupted pumping can continue until all stages have been completed.

Fluid volumes must be accurately calculated and carefully measured to help prevent over displacement or under displacement of any of the stages, especially the first stage.

d. Three Stage Cementing (< 20º Inclination) – Set #2

TOP-CO LP




e. Two Stage Cementing w/ Landing Collar – Set #5

Two stage cementing with first stage shut-off baffle collar

Note: Stage tool drill-out materials are all PDC drillable aluminum, rubber and phenolic.

TOP-CO LP




Table 1: Operating Specifications IMPERIAL

*DO NOT REMOVE MORE THAN 3 OF THE 8 SHEAR SCREWS*

8 7 6 5 4 3 2 1

4 3,600 3,150 2,700 2,250 1,800 1,350 900 450 700 - 1,000 1,300 - 1,600 20,584 - 25,334 9,800 9,903 13,475 12,630 120,000 4008 X Dia.

0.875" 5.250 2.780 2.000 2.500

9.5 - 11.6 3.975

13.5 - 15.1 3.805

11.5 - 13 4.445

15 - 18 4.293

14 - 15.5 4.897

17 - 20 4.835

5 3/4 19.5 - 23 3,600 3,150 2,700 2,250 1,800 1,350 900 450 600 - 900 900 - 1,200 27,523 - 36,698 7,350 5,604 10,106 6,507 167,000 4008 X Dia.

0.875" 7.000 5.090 3.625 4.000

20 - 24 5.934

28 - 32 5.675

20 - 26 6.351

29 - 32 6.161

26.4 - 29.7 6.854

33.7 - 39 6.760

8 5/8 28 - 32 3,600 3,150 2,700 2,250 1,800 1,350 900 450 400 - 700 600 - 900 40,233 - 60,350 5,977 3,351 8,218 3,850 275,000 40010 X Dia.

0.875" 10.125 7.902 6.000 6.760

32.3 - 36 8.855

40 - 53.5 8.689

40.5 - 45.5 9.904

51 - 60.7 9.704

12 3/4 2,600 2,275 1,950 1,625 1,300 975 650 325 200 - 500 300 - 600 41,304 - 82,607 5,814 3,164 7,993 3,584 440,000 40012 X Dia.

0.875" 14.750 11.886 10.000 10.750

13 3/8 61 - 72 2,500 2,188 1,875 1,563 1,250 938 625 313 200 - 500 300 - 600 44,482 - 88,964 5,717 3,053 7,860 3,427 600,000 40012 X Dia.

0.875" 15.000 12.375 10.500 11.250

MAXIMUM

BURST

PRESSURE

(psi)

MAXIMUM

COLLAPSE

PRESSURE

(psi)

12,303 15,500

P-110L80

11,319 8,711

11,033 8,192

8,842 4,587

8,575 4,271

7,860 3,427

7,480 2,978

7,739 3,284

8 X Dia.

0.875"

8 X Dia.

0.875"

8 X Dia.

0.875"

8 X Dia.

0.875"

8 X Dia.

0.875"

10 X Dia.

0.875" 900 450

700 - 1,000

500 - 800

900 450

2,700 2,250 1,800 1,350

3,600 3,150 2,700 2,250 1,800 1,350

900 450

3,600 3,150 2,700 2,250 1,800 1,350

3,600 3,150

3,600 3,150 2,700 2,250 1,800 1,350 900 450

10 X Dia.

0.875"

900 450

900 450 160,000

190,000

1,800 1,350

3,600 3,150 2,700 2,250 1,800 1,350

CA

SING

WEIG

HT

(lbs./ft.)

4 1/2

5

5 1/2

1,800 1,350

3,600 3,150 2,700 2,250

900 450

CEMENTING

PORTSOD (in)

SIZE

CLOSING

SEAT ID (in)

OPENING PRESSURE - HYDRAULIC (psi)

2.625 3.0001,500

150,000

3,600 3,150 2,700 2,250

225,000

- 1,000 1,200 -

STAGE TOOL BODY

Screws

MAXIMUM

BURST

PRESSURE

(psi)

MAXIMUM

COLLAPSE

PRESSURE

(psi)

LOAD BELOW

THE TOOL

(lbs.)

OPENING

SEAT ID (in)

MAX

TEMP

RATING

(◦F)

MAX

DRILLOUT

ID (in)

135,000

OPENING PRESSURE -

MECHANICAL (psi)

CLOSING PRESSURE

(psi)

200,000

300,000

700

6 5/8

7

7 5/8

9 5/8

N/A

N/A

375,00010 3/4

8,948 8,408 4008 X Dia.

0.875" 5.750

1,000 - 1,300 8,232 7,152

700 - 1,000

900 - 1,200

800 - 1,100

800 - 1,100

500 - 800

300 - 600

- 800

200 - 500

400 - 700

3,992

6,236 3,650

500 - 800

600 - 900

500

3.625 4.000

4.375

5,717 3,053

7,813 6,417

6,431

2.875 3.250

5,440 2,738

5,629 2,953 8.760

5.000

4.625 5.250

4.625 5.250

400

400

400

400

400

400

400

6.750 7.760

8.00012.250

6.250

6.625

8.000

8.250

9.000

11.125

2,800 2,450 2,100 1,750 1,400 1,050 700 350

CLOSING FORCE (lbs)

23,468 - 29,335

23,672 - 30,774

18,911 - 27,016

37,052 - 49,402

35,249 - 48,467

42,661 - 58,659

41,177 - 65,884

29,768 - 59,535

TOP-CO LP




Table 2: Operating Specifications METRIC

*DO NOT REMOVE MORE THAN 3 OF THE 8 SHEAR SCREWS*

8 7 6 5 4 3 2 1

101.60 24.82 21.72 18.62 15.51 12.41 9.31 6.21 3.10 4.83 - 6.90 8.96 - 11.03 141.93 - 174.68 67.57 68.28 92.91 87.08 534 2048 X Dia. 22

mm 133.35 70.61 50.80 63.50

14.14 - 17.26 100.97

20.09 - 22.47 96.65

17.11 - 19.35 112.90

22.32 - 26.79 109.04

20.83 - 23.07 124.38

25.30 - 29.76 122.81

146.05 29.02 - 34.23 24.82 21.72 18.62 15.51 12.41 9.31 6.21 3.10 4.14 - 6.21 6.21 - 8.27 189.77 - 253.03 50.68 38.64 69.68 44.87 743 2048 X Dia. 22

mm 177.80 129.29 92.08 101.60

29.76 - 35.72 150.72

41.67 - 47.62 144.15

29.76 - 38.69 161.32

43.16 - 47.62 156.49

39.29 - 44.20 174.09

50.15 - 58.04 171.70

219.08 41.67 - 47.62 24.82 21.72 18.62 15.51 12.41 9.31 6.21 3.10 2.76 - 4.83 4.14 - 6.21 277.41 - 416.11 41.21 23.11 56.66 26.55 1,223 20410 X Dia. 22

mm 257.18 200.71 152.40 171.70

48.07 - 53.57 224.92

59.53 - 79.62 220.70

60.27 - 67.71 251.56

75.90 - 90.33 246.48

323.85 17.93 15.69 13.45 11.20 8.96 6.72 4.48 2.24 1.38 - 3.45 2.07 - 4.14 284.79 - 569.58 40.09 21.82 55.11 24.71 1,957 20412 X Dia. 22

mm 374.65 301.90 254.00 273.05

339.73 90.78 - 107.15 17.24 15.08 12.93 10.77 8.62 6.46 4.31 2.15 1.38 - 3.45 2.07 - 4.14 306.70 - 613.41 39.42 21.05 54.19 23.63 2,669 20512 X Dia. 22

mm 381.00 314.33 266.70 285.75

53.36 22.64

P-110

59.12 29.45

54.19 23.63

51.57 20.53

106.87

78.04 60.06

76.07 56.48

60.97 31.63

L80

MAXIMUM

BURST

PRESSURE

(Mpa)

MAXIMUM

COLLAPSE

PRESSURE

(Mpa)

84.83 600

667

712

845

890

1,001

273.05

114.30

127.00

139.70

168.28

177.80

193.70

OPENING PRESSURE -

MECHANICAL (Mpa)

CLOSING PRESSURE

(Mpa)

MAXIMUM

BURST

PRESSURE

(Mpa)

MAXIMUM

COLLAPSE

PRESSURE

(Mpa)

CLOSING

SEAT ID (in)

MAX

TEMP

RATING

(◦C)

CEMENTING

PORTSOD (in)

STAGE TOOL BODY

CA

SING

WEIG

HT

(kg/m)

MAX

DRILLOUT

ID (in)

SIZE

OPENING PRESSURE - HYDRAULIC (Mpa)

244.48

N/A

N/A

Screws

LOAD BELOW

THE TOOL

(KN)

6.21 3.10 4.8324.82 21.72 18.62 15.51 12.41 9.31 - 6.90 8.27 - 10.34 61.708 X Dia. 22

mm

8 X Dia. 22

mm

8 X Dia. 22

mm

282.58

57.97 204 146.05

OPENING SEAT

ID (in)

158.75

168.28

203.20

209.55

228.60

4.83

10 X Dia. 22

mm

10 X Dia. 22

mm

8 X Dia. 22

mm

8 X Dia. 22

mm

8 X Dia. 22

mm

1,334

1,668

6.90 -24.82 21.72 18.62 15.51 12.41 9.31

24.82 21.72 18.62 15.51 12.41 5.529.31

24.82 21.72

8.96

6.21

6.21 3.10 3.45 -

6.21 3.10

- 6.2118.62 15.51 12.41 9.31 3.10 4.14 6.21 - 8.27

24.82 21.72 18.62 15.51 12.41 9.31 6.21 3.10 3.45 - 5.52 5.52 - 7.58

24.82 21.72 18.62 15.51 12.41 9.31 6.21 3.10 3.45 - 5.52 5.52 - 7.58

24.82 21.72 18.62 15.51 12.41 9.31 6.21 3.10 2.76 - 4.83 3.45 - 5.52

19.31 16.89 14.48 12.07 9.65 7.24 4.83 2.41 1.38 - 3.45 2.07 - 4.14

- 56.76 49.31

53.87 44.254.83 - 6.90 130.39 - 186.28

6.90

44.34 27.52

43.00 25.17

39.42 21.05

163.22 - 212.18

37.51 18.88

38.81 20.36

204

204

204

204

204

204

204 311.15

66.68 76.20

73.03 82.55

92.08 101.60

111.13 127.00

117.48 133.35

117.48 133.35

171.45 197.10

203.20 222.50

CLOSING PRESSURE (Mpa)

161.81 - 202.26

255.47 - 340.63

243.04 - 334.18

294.15 - 404.46

283.92 - 454.27

205.25 - 410.50

TOP-CO LP




Table 3: Drill Out Torque

Tool

Size

Torque

(ft-lbs)

Torque

(Nm)

4" 17,586 23,843

4 1/2" 19,544 26,498

5" 21,503 29,154

5 1/2" 22,971 31,145

5 3/4" 24,401 33,083

6 5/8" 28,357 38,447

7" 29,336 39,774

7 5/8" 32,273 43,757

8 5/8" 36,190 49,067

9 5/8" 40,107 54,377

10 3/4" 44,023 59,688

12 3/4" 52,836 71,636

13 3/8" 53,815 72,963

16" 64,096 86,903

Stage Collar Drill Out Max Torque Limit Table

TYPE 651 STAGE COLLAR MECHANICAL

The Type 651 Stage Cementing Collar has been designed for stage cementing applications where well design requires application of a mechanically operated stage tool.

The Type 651 is designed with two internal sleeves to shift during stage cementing operations. The bottom sleeve is shifted open by dropping an opening dart and allowing it to gravitate to the opening seat. Closing of the collar is achieved through the pumping of a closing plug behind second stage cement and applying pressure upon completion of displacement.

PERFORMANCE FEATURES• Field adjustable open and closing pressures

• PDC drillable

• Standard tools are furnished with L-80 material suitable for sour gas service

• Standard seals are rated for -15° to +400° and suitable for sour service and high pressure gas environments

• Can be run and is compatible with most annular casing packers

• Compatible with two or three stage cementing applications

• Optional plug set for mechanical operation in deviated wells

Type 651 STage Collar - MeChaniCal

OPTIONS• Compatible plug sets for two and three stage applications

• Premium threaded box and pin sub connections available

• Plug sets for deviated wells

Top-Co lp7720 - 17 Streetedmonton, aB T6p 1S7

www.top-co.ca

phone: 780-440-4440Toll Free: 1-866-640-4440 (in Canada and USa only)

HOw TO CONTACT US

Rev. 2 January 1, 2011

TOP-CO LP

Type 651 – Stage Collar (Mechanical)



Type 651 Stage Cementing Collar has been designed for stage cementing applications where the requirements dictate, or it is preferred that the tool be opened mechanically. The design features two internal sleeves that shift during the stage cementing operations. The bottom sleeve is shifted open by dropping an opening dart and allowing it to gravitate to the opening seat. Closing of the stage cementing collar is affected through the pumping of a closing plug behind second stage cement and applying pressure upon completing displacement. Type 651 stage cementing collar can be ordered for applications in two or three stage cement jobs. Type 651 can also be used in liner applications when the closing plug has been adapted to fit the closing seat in the stage collar.

Type 651 Stage Collar

TOP-CO LP




TYPE 651 Stage Collar – Cutaway

First Stage Flexible

Shut-Off Baffle

Aluminum Second Stage Opening Trip Dart

Second Stage Closing Plug

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Sequence of Operation:

Step 1: Stage Collar in Running In and First Stage Cementing Position. First Stage Shut-Off Plug will pass through Stage Cementing Collar while displacing first stage cement, landing on Baffle Plate located in Float Collar. Step 2: Opening Dart landed in Stage Cementing Collar. Opening Sleeve shifted to the open position allowing second stage cement to be displaced through ports.

Step 1 Step 3 Step 2

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Step 3: Second Stage Cement Complete. Second Stage Closing Displacement Plug landed in Stage Cementing Collar. Application of pressure will close the Stage Collar Ports. Two stage cement job complete. Each stage collar is provided with a baffle plate, first stage flexible indicating plug, opening trip bomb and closing plug as standard equipment.

Plug Set Options:

Note: For hydraulic opening, the opening dart is not required for all plug set options

a. Two Stage Cementing (2 Plug) - Set #1

Note: Free Fall Opening Dart can only be used in deviation < 20° from vertical

b. By-Pass Two Stage Cementing (3 Plugs) - Set #3

TOP-CO LP




When it is necessary to wipe casing prior to first stage cement.

c. By-Pass Two Stage Cementing (Continuous Opening) – Set #4

Uses for Continuous Plug systems

When cement must be brought up past a stage tool on the first stage to fill the entire annulus with cement.

When the hole is deviated > 20° or more off vertical at or above a stage tool.

TOP-CO LP




When a plug-opened stage tool is run with an integral packer above an open-hole completion above 20° deviation (The displacement opening plug can keep cement off the bottom of the hole by opening the stage tool and setting the integral packer.)

When the stage tool must be placed closer than 500 ft. from the shutoff baffle, which could cause excessively high opening pressures because of the need to compress the fluid in a closed Free-Fall plug setup.

One advantage of the displacement method is that it can be continuous; once started, uninterrupted pumping can continue until all stages have been completed.

Fluid volumes must be accurately calculated and carefully measured to help prevent over displacement or under displacement of any of the stages, especially the first stage.

d. Three Stage Cementing (< 20º Inclination) – Set #2

TOP-CO LP




e. Two Stage Cementing w/ Landing Collar – Set #5

Two stage cementing with first stage shut-off baffle collar

Note: Stage tool drill-out materials are all PDC drillable aluminum, rubber and phenolic.

TOP-CO LP




Table 1: Operating Specifications IMPERIAL

4 700 - 1,000 1,300 - 1,600 20,584 - 25,334 9,800 9,903 13,475 12,630 120,000 4008 X Dia.

0.875" 5.250 2.780 2.000 2.500

9.5 - 11.6 3.975

13.5 - 15.1 3.805

11.5 - 13 4.445

15 - 18 4.293

14 - 15.5 4.897

17 - 20 4.835

5 3/4 19.5 - 23 600 - 900 900 - 1,200 27,523 - 36,698 7,350 5,604 10,106 6,507 167,000 4008 X Dia.

0.875" 7.000 5.090 3.625 4.000

20 - 24 5.934

28 - 32 5.675

20 - 26 6.351

29 - 32 6.161

26.4 - 29.7 6.854

33.7 - 39 6.760

8 5/8 28 - 32 400 - 700 600 - 900 40,233 - 60,350 5,977 3,351 8,218 3,850 275,000 40010 X Dia.

0.875" 10.125 7.902 6.000 6.760

32.3 - 36 8.855

40 - 53.5 8.689

40.5 - 45.5 9.904

51 - 60.7 9.704

12 3/4 200 - 500 300 - 600 41,304 - 82,607 5,814 3,164 7,993 3,584 440,000 40012 X Dia.

0.875" 14.750 11.886 10.000 10.750

13 3/8 61 - 72 200 - 500 300 - 600 44,482 - 88,964 5,717 3,053 7,860 3,427 600,000 40012 X Dia.

0.875" 15.000 12.375 10.500 11.250

MAXIMUM

BURST

PRESSURE

(psi)

MAXIMUM

COLLAPSE

PRESSURE

(psi)

12,303 15,500

P-110L80

11,319 8,711

11,033 8,192

8,842 4,587

8,575 4,271

7,860 3,427

7,480 2,978

7,739 3,284

8 X Dia.

0.875"

8 X Dia.

0.875"

8 X Dia.

0.875"

8 X Dia.

0.875"

8 X Dia.

0.875"

10 X Dia.

0.875"

700 - 1,000

500 - 800

10 X Dia.

0.875"

160,000

190,000

CA

SING

WEIG

HT

(lbs./ft.)

4 1/2

5

5 1/2

CEMENTING

PORTSOD (in)

SIZE

CLOSING

SEAT ID (in)

2.625 3.0001,500

150,000

225,000

- 1,000 1,200 -

STAGE TOOL BODY

MAXIMUM

BURST

PRESSURE

(psi)

MAXIMUM

COLLAPSE

PRESSURE

(psi)

LOAD BELOW

THE TOOL

(lbs.)

OPENING

SEAT ID (in)

MAX

TEMP

RATING

(◦F)

MAX

DRILLOUT

ID (in)

135,000

OPENING PRESSURE -

MECHANICAL (psi)

CLOSING PRESSURE

(psi)

200,000

300,000

700

6 5/8

7

7 5/8

9 5/8

N/A

N/A

375,00010 3/4

8,948 8,408 4008 X Dia.

0.875" 5.750

1,000 - 1,300 8,232 7,152

700 - 1,000

900 - 1,200

800 - 1,100

800 - 1,100

500 - 800

300 - 600

- 800

200 - 500

400 - 700

3,992

6,236 3,650

500 - 800

600 - 900

500

3.625 4.000

4.375

5,717 3,053

7,813 6,417

6,431

2.875 3.250

5,440 2,738

5,629 2,953 8.760

5.000

4.625 5.250

4.625 5.250

400

400

400

400

400

400

400

6.750 7.760

8.00012.250

6.250

6.625

8.000

8.250

9.000

11.125

CLOSING FORCE (lbs)

23,468 - 29,335

23,672 - 30,774

18,911 - 27,016

37,052 - 49,402

35,249 - 48,467

42,661 - 58,659

41,177 - 65,884

29,768 - 59,535

TOP-CO LP




Table 2: Operating Specifications

METRIC

101.60 4.83 - 6.90 8.96 - 11.03 141.93 - 174.68 67.57 68.28 92.91 87.08 534 2048 X Dia. 22

mm 133.35 70.61 50.80 63.50

14.14 - 17.26 100.97

20.09 - 22.47 96.65

17.11 - 19.35 112.90

22.32 - 26.79 109.04

20.83 - 23.07 124.38

25.30 - 29.76 122.81

146.05 29.02 - 34.23 4.14 - 6.21 6.21 - 8.27 189.77 - 253.03 50.68 38.64 69.68 44.87 743 2048 X Dia. 22

mm 177.80 129.29 92.08 101.60

29.76 - 35.72 150.72

41.67 - 47.62 144.15

29.76 - 38.69 161.32

43.16 - 47.62 156.49

39.29 - 44.20 174.09

50.15 - 58.04 171.70

219.08 41.67 - 47.62 2.76 - 4.83 4.14 - 6.21 277.41 - 416.11 41.21 23.11 56.66 26.55 1,223 20410 X Dia. 22

mm 257.18 200.71 152.40 171.70

48.07 - 53.57 224.92

59.53 - 79.62 220.70

60.27 - 67.71 251.56

75.90 - 90.33 246.48

323.85 1.38 - 3.45 2.07 - 4.14 284.79 - 569.58 40.09 21.82 55.11 24.71 1,957 20412 X Dia. 22

mm 374.65 301.90 254.00 273.05

339.73 90.78 - 107.15 1.38 - 3.45 2.07 - 4.14 306.70 - 613.41 39.42 21.05 54.19 23.63 2,669 20512 X Dia. 22

mm 381.00 314.33 266.70 285.75

53.36 22.64

P-110

59.12 29.45

54.19 23.63

51.57 20.53

106.87

78.04 60.06

76.07 56.48

60.97 31.63

L80

MAXIMUM

BURST

PRESSURE

(Mpa)

MAXIMUM

COLLAPSE

PRESSURE

(Mpa)

84.83 600

667

712

845

890

1,001

273.05

114.30

127.00

139.70

168.28

177.80

193.70

OPENING PRESSURE -

MECHANICAL (Mpa)

CLOSING PRESSURE

(Mpa)

MAXIMUM

BURST

PRESSURE

(Mpa)

MAXIMUM

COLLAPSE

PRESSURE

(Mpa)

CLOSING

SEAT ID (in)

MAX

TEMP

RATING

(◦C)

CEMENTING

PORTSOD (in)

STAGE TOOL BODY

CA

SING

WEIG

HT

(kg/m)

MAX

DRILLOUT

ID (in)

SIZE

244.48

N/A

N/A

LOAD BELOW

THE TOOL

(KN)

4.83 - 6.90 8.27 - 10.34 61.708 X Dia. 22

mm

8 X Dia. 22

mm

8 X Dia. 22

mm

282.58

57.97 204 146.05

OPENING SEAT

ID (in)

158.75

168.28

203.20

209.55

228.60

4.83

10 X Dia. 22

mm

10 X Dia. 22

mm

8 X Dia. 22

mm

8 X Dia. 22

mm

8 X Dia. 22

mm

1,334

1,668

6.90 -

5.52

8.96

3.45 -

- 6.214.14 6.21 - 8.27

3.45 - 5.52 5.52 - 7.58

3.45 - 5.52 5.52 - 7.58

2.76 - 4.83 3.45 - 5.52

1.38 - 3.45 2.07 - 4.14

- 56.76 49.31

53.87 44.254.83 - 6.90 130.39 - 186.28

6.90

44.34 27.52

43.00 25.17

39.42 21.05

163.22 - 212.18

37.51 18.88

38.81 20.36

204

204

204

204

204

204

204 311.15

66.68 76.20

73.03 82.55

92.08 101.60

111.13 127.00

117.48 133.35

117.48 133.35

171.45 197.10

203.20 222.50

CLOSING PRESSURE (Mpa)

161.81 - 202.26

255.47 - 340.63

243.04 - 334.18

294.15 - 404.46

283.92 - 454.27

205.25 - 410.50

TOP-CO LP




Table 3: Drillout Torque

Tool

Size

Torque

(ft-lbs)

Torque

(Nm)

4" 17,586 23,843

4 1/2" 19,544 26,498

5" 21,503 29,154

5 1/2" 22,971 31,145

5 3/4" 24,401 33,083

6 5/8" 28,357 38,447

7" 29,336 39,774

7 5/8" 32,273 43,757

8 5/8" 36,190 49,067

9 5/8" 40,107 54,377

10 3/4" 44,023 59,688

12 3/4" 52,836 71,636

13 3/8" 53,815 72,963

16" 64,096 86,903

Stage Collar Drill Out Max Torque Limit Table

SECTION E

Figure 1. Type 214 Cement Head with Manifold Single Plug with

Quick Connect Nut

Figure 2. Type 214 Cement Head with Manifold Double Plug Head with

over the Collar Connection

rev.1 September 1, 2009

Top-Co offers the Type 214 Integral Cement Head in various sizes and pressure ratings for superior performance in well service cementing operations. Top-Co’s cement head provides high-pressure performance to meet the needs of the industry. Featuring single or double plug head designs, easy-to-attach landing joints, and reliable plug pin performance, Top-Co’s cement head performs with consistency and reliability in the field.

perFormanCe FeaTureS• Manufactured from forged or wrought alloy steel.

• Hydrostatically pressure tested to 150% of MAWP. (Maximum Allowable Working Pressure).

• Easy connection to casing.

• over the Collar Kwik Koupler connector allows for an easy to use and safe installation producing cost effective results in the field.

• over the Collar connector seals instantly without any mechanical assistance.

• over the Collar Connector’s fast positive connection reduces operator error.

• Quick Connect Nut hangs up out of the way of the bottom of the Quick Coupler Pin allowing full view of the connector pin when stabbing into the bottom casing adapter sub.

• High pressure capable plug release pins feature low maintenance and positive indication of full pin retraction and insertion.

• Plug pass indicator clearly reveals when plug has positive left the head.

BeneFiTS• Minimal connection time gives way to reduced service cementing operational costs.

• Curtailing operator error provides safer installation and diminished field costs.


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Top-Co Type 214 inTeGral CemenT head

• With no thread connections between connector and the collar thread leads or pin-box failures are eliminated.

opTionS • Available in API, premium or blank thread connection. Extra length is available for re-cut of thread when re-using cement head.

• over the Collar Kwik Koupler required for situations where rapid connection to surface pumping equipment is required for circulation purposes.

• Quick Connect Nut available as an economic multi use option.

SECTION F

Rev.1 December 1, 2010

Top-Co Type 100 ApI MoDIfIeD HIgH pRessuRe THReAD CoMpounD

Top-Co Type 100 API Modified is a high pressure thread sealing compound which is formulated according to the guidelines of API BUL 5A3. It also contains rust and oxidation inhibitors blended into the unique grease, compounded from custom-refined low-sulphur oil to ensure brushability over a wide temperature range, tenacious adherence to thread surfaces, resistance to water washout, and prevention of rust and corrosion. API Modified is a conductive, which reduces the possibility of elecrolytic corrosion by preventing the formation of galvanic cells in the presence of salt water and other corrosive fluids.

API Modified will seal and withstand pressures to 69,000 kPa (10,000 psi) and will not harden or dry. Its lubricating characteristics reduce friction in the makeup of casing and tubing, preventing galling and wear. Maximum thread engagement is ensured, providing optimum leak resistance.

AppLICATIonsTop-Co Type 100 API Modified is specifically formulated for use on casing, tubing, line pipe, flow lines, subsurface production tools, tank batteries, etc. It will lubricate, seal and protect threaded connections of oilfield tubular goods on makeup, in service and in storage.

NOT RECOMMENDED FOR ROTARY SHOULDER CONNECTIONS.

seRVICe RATIngTemperatures from -18°C to 205°C (0°F to 400°F)

Pressures from 69,000 kPa (10,000 psi)

peRfoRMAnCe feATuRes• Manufactured to API BUL 5A3 requirements• Additives for rust and corrosion protection• Excellent lubrication qualities to prevent galling and wear


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• Sticks to wet or oily threads• Brushable over a wide temperature range• Leak prevention to 60,000 kPa (10,000 psi)

pRoDuCT speCIfICATIonsGrease Base 36.0% ± 1.0%Powdered Graphite 18.0% ± 1.0%Lead Powder 30.5% ± 0.6%Zinc Dust 12.2% ± 0.6%Copper Flake 3.3% ± 0.3%Thickener Aluminum StearateFluid Type PetroleumColor/Appearance Black/BrownDropping Point (ASTM D-566) 90°C (195°F)Specific Gravity, Typical 1.70Density (kg/liter), Typical 1.70Flash Point (ASTM D-92) 221°C (430°F)Water Spray-Off (ASTM-4049) <10%NLGI Grade 2 Copper Strip Corrosion (ASTM D-4048) 1A

pACKAgIngContainer (Pail) Size• 9 kg• 15 kg• 25 kg

Top-Co Type 200 Thread Lok Compound

Top-Co Type 200 is a high strength, high performance two-part epoxy thread compound, formulated for use in semi-permanent attachment of casing and tubing fittings. The Type 200 compound is highly resistant to moisture, chemical reactions, and vibration. The kit is provided in pre-measured amounts of resin paste and liquid activator.

appLiCaTionsTop-Co Type 200 Thread Lok can be used for bonding most threaded substrates, inclusive of all metals, wood, composites, rubber to metal, and rubber to cement, rubber to wood, and rubber to composites. Type 200 Thread Lok can also be used as adhesive metal filler.

GuideLines

Ensure that surfaces to be bonded are clean, dry and free from oils, greases, and thread compounds. Paste and hardener should be kept at room temperature and out of direct exposure to sunlight/heat prior to and after mixing. Add the complete contents of the bottle of hardener to the can of paste. The system must be mixed thoroughly. Pot life is 20+ minutes at room temperature, with time decreasing as the ambient temperature is increased. The Top-Co Type 200 is exothermic, meaning it generates its own heat through chemical reaction. The addition of temperature greatly reduces the pot life and curing time.


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TyPE 200 ThrEAd Lok ComPoUnd

rev.1 december 1, 2010

SECTION G

APPLICATION AND RECOMMENDED OPERATING PROCEDURES

Top-Co’s primary cementing tools and casing accessories are essential components of a successful casing or cementing program. Casing accessories assist the operator in successfully placing and supporting the casing string in the wellbore, enhancing mud removal and providing zone isolation.

Proper selection of primary cementing accessories reduces the need for a secondary cementing, ensuring tubulars get to target depth, achieve optimum circulation and reducing risk of differential sticking.

CENTRALIZERSCentralizers provide uniform annular clearance and reduce friction while running casing. Top-Co API centralizers meet or exceed API Specification 10D, meeting starting, running and restoring force criteria.

Non-API centralizers were developed for unique well conditions or where hole conditions do not allow API centralizers to be run. Tight restrictions in well design may require use of positive rigid centralizer design.

Hinged centralizers offer easy installation around casing coupling or stop collar. Slip-on centralizers, a stronger design, are utilized in close tolerance applications and cannot be run over couplings or stop collars. They must be installed with set screws or between stop collars. Slip-on centralizers are suitable for pipe reciprocation requirements.

Bow Spring Centralizers feature the following benefits:

• Centralization of casing in the wellbore• Prevention of differential sticking• Smoother running capability due to reduction of frictional forces• Allows for reciprocation or rotation of casing• Provision of reinforcement to the cement column• Bows can be configured to meet any hole diameter

Positive Bow Centralizers offer the following performance features:

• Stand-off in cased hole sections allowing up to 95% stand-off inside previous casing• Cement surrounds casing for a proficient cement column• Smoother running capability due to reduction of frictional forces• Allows for reciprocation or rotation of casing

Non-Weld Bow Spring Centralizers have been designed to meet optimum force criteria. The design of the non-weld centralizer offer unique features including the ability to ship unassembled yielding shipping and storage cost reductions. The compatibility of the bows with various end band sizes reduces inventory requirements and gives increased flexibility of casing and hole size combinations.

Non-Weld Positive Centralizers are designed for cased hole and provide nearly 100% stand-off facilitating liner and packer positioning and stage cementing. The bow profile design permits maximum fluid passage and reduces frictional drag force in deviated hole conditions.

SPECIAL APPLICATION CENTRALIZERSTop-Co provides centralizers for many applications.

Special applications include:

• Close tolerance requiring an outside diameter only slightly larger than hole size.• Free rotation of the string requiring solid collar centralizers.• Vastly greater side load conditions requiring rigid centralizers to meet stand-off requirements.• Deviated and horizontal well applications where the bore hole is well consolidated and a good primary cementing job is necessary.

Rigid Centralizers aid in positively centering the casing in the wellbore during cementing operations. Applicable for horizontal and Rev.1 February 1, 2010

APPLICATION AND RECOMMENDED OPERATING PROCEDURES

highly deviated well designs, the rigid centralizers center casing in previous cemented casings and liner overlaps and can assist in aligning casings through well heads near surface.

Stand-Off Bands can be used in well designs where casing reciprocation and / or rotation is required and was developed to be used in long string cementation highly deviated applications. The stand-off band is utilized in the hole sections where casing to wellbore contact must be avoided to reduce drag and prevent differential pressure sticking during running of the drill string. This easy to install tool creates positive stand-off of the casing and is effective in keeping the string free in running.

Heavy Duty Stand-Off Bands are available in straight or spiral blade options. Spiral blade stand-off bands have better stand-off capabilities and augment annular turbulence.

To determine left hand or right hand spiral look at the centralizer standing upright in running position. Looking at the bottom of the blade or bow follow it to the top and if the top of the blade or bow shifts to the right then it is a right hand spiral centralizer.

PROPER CENTRALIZER SELECTIONSuccessful casing and proper placement of casing centralizers are necessary in obtaining a quality primary cement job. Proper selection is the key and Top-Co’s spacing program can be run to ensure efficient casing stand-off, torque and drag. It calculates the minimum number of centralizers and determines optimum placement.

LeFT HAND VANe

LeFT HAND VANe RIgHT HAND VANe

CASINg CeNTRALIzeR SPACINg

HoLe MINIMuM STANDoFF SAg PoINT

STOP COLLARSStop Collars are used as an integral accessory to keep centralizers and other casing attachments in place on the casing string. The collar design should allow casing rotation with no or limited protrusions that could hang up on a centralizer blade. A stop collar should always have a stronger holding force than starting force and is built to API recommended practice 10D2.

CABLE WALL CLEANERSMany operators run cable wall cleaners to assist in removing excess filter cake and gelled mud from the wellbore, providing a better bonding surface for the cement. The cable wall cleaners also add localized turbulence during cementing process and can also act as steel reinforcement in the cement sheath.

RECOMMENDED OPERATING AND INSTALLATION PROCE-DURESProper installation of casing attachments ensure minimal or no damage is incurred while running casing to total depth. All centralizers are designed to be either slipped onto or hinged over the casing or coupling.

The program can be designed to advise minimum spacing or minimum stand-off.

Proper centralizer placement will minimize stand-off sag.

Rev.1 February 1, 2010

patricia.luk

Text Box

TOP-CO TYPE 300 WELDED BOW SPRING CENTRALIZER

The Type 300 welded Bow Spring Centralizer provides uniform annular clearance and reduces friction while running casing. Suited for vertical and deviated applications, the Type 300 has been in use for nearly 50 years. The Type 300 is manufactured to API 10D specification ensuring this centralizer consistently provides superior performance.

PERFORMANCE FEATURES• Bow springs manufactured from high quality spring steel and heat treated to achieve minimum starting and running force and maximum restoring force. The heat treated alloy provides flexibility while minimizing damage while moving downhole.• Integral hinges designed for maximum load capacity for optimum design strength.• The centralizers are designed to be installed and latched on over stop collars or casing collars.

BENEFITS• Centralizes casing in the wellbore.• Provides reinforcement to the cement column.• Minimizes differential sticking.• Allows for reciprocation or rotation of casing.• Tensile force required to destroy the centralizer and rotational force required to cause permanent damage is 2 to 4 times higher than non-weld centralizers of similar size and design.

OPTIONS• Manufactured in all common casing and hole size combinations.

Recommended for use with Type 405 Stop Collar


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TYPE 300 WELDED BOW SPRING CENTRALIZER


TOP-CO LP Type 300 DP

Drill Pipe Centralizer


Page 1

Type 300 DP Drill Pipe Centralizer has been designed specifically for centering drill pipe or tubing within larger size casing. Typical applications would include stab-in cementing operations

PERFORMANCE FEATURES • Hinged design for installation on drill

pipe • 6 bow springs made from 4130 heat

treated material for optimized pipe centering within casing

BENEFITS • Provides stand-off to drill pipe/tubing to

prevent possibly hang up during run in • Help guide stinger into receptacle for stab-

in cementing operations OPTIONS • Manufactured for sizes up to 5 ½” • Available with option 3/8” set screws




Page 2

Standard




Page 3

With set Screws

TYPE 302 WELDED BOW SPRING CENTRALIZER – SLIP-ON


TOP-CO TYPE 302 WELDED BOW SPRING CENTRALIZER – SLIP-ON

The Type 302 welded Centralizer – Slip-on is suited for close tolerance well applications. The Type 302 is manufactured to API 10D specification ensuring this centralizer consistently provides superior performance at the well site.

PERFORMANCE FEATURES• Bow springs manufactured from high quality spring steel and heat treated to achieve minimum starting and running force and maximum restoring force. The heat treated alloy provides flexibility while minimizing damage while moving downhole.

BENEFITS

• Starting and restoring force tests performed in Top-Co’s test facility ensure Type 302 centralizer consistently meets API Specification 10D.

OPTIONS

• Available in all common casing and hole size configurations.

• Available with set screws for integral stop.

Recommended for use with Type 415 Stop Collar – Slip-On with Set Screws


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TYPE 310 WELDED BOW SPRING CENTRALIZER – SLIP-ON


TOP-CO TYPE 310 WELDED BOW SPRING CENTRALIZER – SLIP-ON (NOTCHED COLLAR)

The Type 310 welded Centralizer is a liner centralizer designed for close tolerance applications where running drag must be minimized paired with highest possible centering strength.

PERFORMANCE FEATURES• Notched collar design allows for flush placement and weld of springs.

• ensures even distribution of cement.

• Installed between stop collars for casing rotation.

BENEFITS


OPTIONS

• Available with set screws for integral stop.

• Available in common casing and hole size combinations.



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TOP-CO TYPE 311 WELDED TURBOLIZER – SLIP-ON

The Type 311 welded Turbolizer has a built-in stop collar and turbolating fins designed to deflect the fluid flow in a turbulent and outward directed spiral.

PERFORMANCE FEATURES• Fins are manufactured from heat treated spring steel.• Built-in stop collar on leading edge.

BENEFITS

• Starting and restoring force tests performed in Top-Co’s test facility ensure Type 311 centralizer consistently meets API Specification 10D.• The 311 Turbolizer’s fluid motion causes break up of cement and drilling fluids channeling.• Improved filter cake removal.• Design allows for self cleaning action preventing blockages and balling up.

OPTIONS

• Manufactured in all common casing and hole size combinations.• Available with set screws for integral stop.



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TYPE 311 WELDED TURBOLIZER – SLIP-ON WITH SET SCREWS

TYPE 311 WELDED TURBOLIZER – SLIP-ON


TOP-CO TYPE 315 WELDED SPIRAL BOW SPRING CENTRALIZER

The Type 315 welded Spiral Bow Spring Centralizer is recommended for use in well designs containing minor restrictions.

PERFORMANCE FEATURES• The Spiral Bow Spring centralizer will bridge keyholes in the wellbore and promotes annular turbulence.• Bow springs manufactured from high quality spring steel and heat treated to achieve maximum starting force and minimum running resistance. The heat treated alloy provides flexibility while minimizing damage while moving downhole.• Integral hinges designed for maximum load capacity for optimum design strength.• The centralizers are designed to be installed and latched on over stop collars or casing collars.

BENEFITS

• The Type 315 centralizer provides seamless running capabilities in most well designs with less rigorous requirements.• Spiral bow spring design ensures centralizer is less susceptible to key hole tracking.

OPTIONS

• Manufactured in all common casing and hole size combinations.

Recommended for use with Type 405 Stop Collar – Hinged with Bolt


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TYPE 315 WELDED SPIRAL BOW SPRING CENTRALIZER


TYPE 317 WELDED POSITIVE HEAVY DUTY CENTRALIZER

(SPIRAL) – SLIP-ON


TOP-CO TYPE 317 WELDED POSITIVE HEAVY DUTY CENTRALIZER (SPIRAL) – SLIP-ON

The Type 317 welded Positive Heavy Duty Centralizer has been designed for use in highly deviated or horizontal wells and is ideal for use in liner applications.

PERFORMANCE FEATURES• one piece solid design features steel bars welded to slip-on end collars.• Provides positive casing stand-off.• Rigid spiral fins minimize drag forces while running casing. • The centralizers are designed to be installed between two stop collars or one stop collar and one casing collar.

BENEFITS

• Slip-on design allows for direct installation on the casing.• Steel construction provides superior strength.• Running between stop collars allows the centralizer to function as a bearing and reduces torque.

OPTIONS

• Manufactured in common casing and hole size combinations.



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TOP-CO TYPE 320 WELDED TURBOLIZER – HINGED

The Type 320 welded Turbolizer is designed with standard centralizer characteristics including starting and restoring force specifications. The 320 Turbolizer is designed with a built-in stop collar and turbolator fins. The fins force the fluid flow in a turbulent and outward directed spiral.

PERFORMANCE FEATURES• Fins are manufactured from high quality spring steel and heat treated to achieve maximum starting force and minimum running resistance. The heat treated fins provide flexibility, minimizing damage while moving down hole.• Integral hinges designed for maximum load capacity for optimum design strength.

BENEFITS

• Starting and restoring force tests performed in Top-Co’s test facility ensure Type 320 centralizer consistently meets API Specification 10D. • Supplied with integral set screws located in the lower collar to secure the turbolizers on the casing.• The Turbolizer’s fluid motions causes: Break up of cement and reduction in channeling. Deflection of mud and cement towards washed out sections of the well bore. Improved filter cake removal. Self-cleaning action preventing blockages or plugging up.• Allows for reciprocation and rotation during cementing.

OPTIONS


Note: Top-Co 320 Turbolizer should never be installed over stop collars, any upset connections or over coupling. Top-Co LP


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TYPE 320 WELDED TURBOLIZER – HINGED


TOP-CO TYPE 330 WELDED POSITIVE CENTRALIZER – HINGED

The Type 330 welded Positive Centralizer provides positive standoff and centering and can be used in both cased or open hole applications. Designed for use in highly deviated and horizontal well conditions, the Type 330 offers sufficient clearance for fluid passage, maximum flow and well bore stabilization.

PERFORMANCE FEATURES• Integral hinges designed for maximum load capacity for optimum design strength.• The centralizers are designed to be installed between stop collars and / or casing collars.• ensures positive centering in deviated or horizontal wells.• Provides positive stand-off in liner overlap applications.

BENEFITS

• Minimizes differential sticking while running casing.• Stand-off in cased hole sections allow up to 95% stand-off.• Allows for reciprocation or rotation of casing.• Cement surrounds casing for an enhanced cement column.

OPTIONS

• Manufactured in all common casing and hole size combinations.• Available with integral set screws.

Recommended for used with Type 405 Stop Collar – Hinged with Bolt


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TOP-CO TYPE 330 WELDED POSITIVE CENTRALIZER - HINGED


TOP-CO TYPE 331 WELDED POSITIVE CENTRALIZER – SLIP-ON

The Type 331 welded Positive Centralizer provides positive standoff and centering and can be used in both cased or open hole applications. Designed for use in highly deviated and horizontal well conditions, the Type 331 offers sufficient clearance for fluid passage, maximum flow and well bore stabilization.

PERFORMANCE FEATURES• The centralizers are designed to be installed between stop collars and / or casing collars.• ensures positive centering in deviated or horizontal wells.• easy installation.

BENEFITS

• Minimizes differential sticking while running casing.• Positive standoff for increased mud removal.• Stand-off in cased hole sections allows up to 95% stand-off.

OPTIONS




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TOP-CO TYPE 331 WELDED POSITIVE CENTRALIZER


TYPE 335 WELDED SEMI-POSITIVECENTRALIZER - HINGED


TOP-CO TYPE 335 WELDED SEMI-POSITIVE CENTRALIZER – HINGED

Top-Co Type 335 welded Semi-Positive Centralizer – Hinged is ideal for highly deviated and horizontal applications.

PERFORMANCE FEATURES• The spring design allows for centralization in open hole well design.

• The upset in centre of the spring is designed to contact the casing when the bow spring has been deflected from 90% to 75% stand- off. (10% - 25% deflection)

BENEFITS

• As bow upset contacts the casing the force exerted by the centralizer to achieve desired stand-off increases dramatically.

• Better stand-off for increased mud removal.

• Reduced drag while running pipe.

• Reduced wall sticking for easier pipe movement.

OPTIONS

• Available in all common casing and hole size combinations.

Note: Not designed to be laced over coupling. Recommended for use with Top-Co Type 415 Stop Collar Slip–On with Set Screws.


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rev. 2 March 1, 2010

Top-Co Type 336 welded SeMi-poSiTive CenTralizer - oTC

Top-Co Type 336 Welded Semi-Positive Centralizer – OTC (over the coupling) is a hinged collar, bow spring centralizer with a unique semi-positive spring design specifically created to lace over coupling.

Type 336 centralizer is best suited for highly deviated and horizontal applications. The design of the spring allows the centralizer to centre the casing like a conventional centralizer in open hole conditions.

perforManCe feaTureS• Starting and restoring force tests performed in Top-Co’s test facility ensure Type 336 centralizer consistently exceeds API Specification 10D.

• When the bow dipped contact portion contacts the coupling the force exerted by the centralizer to centre the casing increases dramatically allowing the Type 336 to act similarly to a positive or rigid bar centralizer.

• Springs are manufactured from high-strength 9 gauge AISI 4130 steel providing the high strength and wear resistance required for down hole conditions encountered in drilling of highly deviated and horizontal wells.

BenefiTSThe Type 336’s ability to be laced over coupling allows it to move with the pipe’s reciprocal action without the need of a stop collar yielding reduced equipment costs and decreased expensive rig time.

• Improved standoff for increased mud removal

• Reduced drag while running pipe

• Easy fluid movement in annulus

• Good position of casing in centre of wellbore

• Ease of running while maintaining excellent running force

ToP-Co TyPE 336 WELdEd SEMi-PoSiTivE CEnTrALizEr - oTC


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TYPE 337 WELDED SEMI-POSITIVE CENTRALIZER SLIP-ON


TOP-CO TYPE 337 WELDED SEMI-POSITIVE CENTRALIZER– SLIP-ON

Top-Co Type 337 welded Semi-Positive Centralizer – is a slip-on, bow spring centralizer with a unique semi-positive spring design is best suited for highly deviated and horizontal applications. The design of the spring allows the centralizer to centre the casing similar to a conventional centralizer in open hole conditions.

PERFORMANCE FEATURES• when the bow upset portion contacts the casing the force exerted by the centralizer to centre the casing increases dramatically allowing the Type 337 to act similarly to a positive or rigid bar centralizer.

• Springs are manufactured from high-strength 9 gauge AISI 4130 steel providing the high strength and wear resistance required for down hole conditions encountered in drilling of highly deviated and horizontal wells.

• easy installation.

BENEFITS


• Improved standoff for increased mud removal.

• Reduced drag while running pipe.

• easy fluid movement in annulus.

OPTIONS




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TOP-CO TYPE 340 STAND-OFF BAND

Top-Co Type 340 Stand-off Band can be used in deviated and vertical well applications, where wellbore fluid turbulent flow is required.

PERFORMANCE FEATURES• one piece construction.• Vanes set at 17° for maximum turbulent flow.

BENEFITS

• Provides positive stand-off in both cased and open hole. • Angled fins provide increased fluid turbulence.• Cost effective and easy to install.• Recommended for use in close tolerance and liner applications.• Allows for reciprocation and rotation during cementing.

OPTIONS

• Available in common casing sizes.

Recommended for installation between Type 415 Stop Collars or allowed to float on the casing.


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TYPE 340 STAND-OFF BAND


TOP-CO TYPE 341 STAND-OFF BAND HEAVY DUTY SPIRAL

Top-Co Type 341 Stand-Off Band can be used in deviated and vertical well applications, where wellbore fluid turbulent flow is required.

PERFORmANCE FEATURES• Welded construction, featuring solid steel vanes set at 45° for maximum turbulent flow.• Blades and collar constructed from abrasion-resistance mild steel.

BENEFITS

• Fluid by-pass reduces resistance, increasing annular turbulence for optimized cement placement.• Cost effective and easy to install.

OPTIONS

• Installed with high load set screws eliminating the need for stop collars. • Available with left or right hand vanes.

Recommended for use with Type 416 Stop Collar - Heavy Duty Slip-On with Set Screws.


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TYPE 341 STAND-OFF BAND HEAVY DUTY SPIRAL

STAND-OFF BAND SIZE

mm / IN

FASTENER TORQUE @ 35

FT. LB.FORCE TO mOVE BAND (IN LBS)

FASTENER TORQUE @ 40

FT. LB.FORCE TO mOVE BAND (IN LBS)

144.3 / 4 ½” 4000 4600

139.7 / 5 ½” 5000 6100

177.8 / 7” 6800 7300

219.8 / 8 5/8” 7200 7800

244.5 / 9 5/8” 7300 8100

273.0 / 10 ¾” 7500 8400

339.7 / 13 3/8” 8100 9200

508.0 / 20” 11000 12500

Rev. 3 February 1, 2012

TOP-CO

Heavy Duty Stand-Off Band TYPE 341


Page 1

The Type 341 Heavy Duty Stand-Off Band is designed for severe loading conditions where positive stand-off of the casing is desired. The stand-off band is of welded construction and features solid steel vanes rather than formed vanes as used on the type 340 stand-off band. At 5.0” long, The Type 341 can be ordered in Left Hand & Right Hand construction and in a variety of Outside Diameters. The Left & Right hand vanes are set at a 45° angle which has been shown to offer the best wellbore turbulation available. Integral set screws are located on these units to allow the Type 341 stand-off bands to be attached to the casing without the use of stop collars. These units are not recommended for applications in unconsolidated formations as the leading edge of the vane may dig into the formation and prevent the casing from being run to depth.

TYPE 341 Heavy Duty Stand-Off Band

TOP-CO



Page 2

SPEC TABLE - TYPE 341 SET SCREWS

STAND-OFF BAND SIZE

FASTENER TORQUE @ 35 FT. LB.

FORCE TO MOVE BAND (in LBS)

FASTENER TORQUE @ 40 FT. LB.

FORCE TO MOVE BAND (in LBS)

144.3MM/ 4 ½” 4000 4600

139.7MM / 5 ½” 5000 6100

177.8MM / 7” 6800 7300

219.8MM / 8 5/8” 7200 7800

244.5MM / 9 5/8” 7300 8100

273.0MM / 10 ¾” 7500 8400

339.7MM / 13 3/8” 8100 9200

508.0MM / 20” 11000 12500

TOP-CO



Page 3

TOP-CO



Page 4

Rev. 3 February 1, 2012

TOP-CO TYPE 345 SOLID BODY RIGID SPIRAL BLADE WELDEDCENTRALIZER

Solid Body Rigid Spiral Blade construction offers seamless entry into wellbore while providing maximum casing standoff.

PERFORMANCE FEATURES Spiral blades increase annular turbulence. llows for rotation and reciprocation of the casing. onstructed welded heavy gauge steel and solid steel vanes. anes feature rounded tips reducing friction and improving ease

of running into casing. Slip on design allows for direct installation over the casing in

between stop collars or casing collars.

BENEFITS

Superior strength and design offers maximum stand off even in hori ontal wells overcoming wellbore lateral forces.

OPTIONS

vailable in left or right hand vane. vailable with integral set screws.

• Available in aluminum.

Recommended for use with Type 415 Stop Collar – Slip-On available with optional Set Screws

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TOP-CO

Solid Body Centralizer – Welded TYPE 345


Telephone: (780) 440-4440 Fax: (780) 440-4443




Date: 1-Oct-11 Rev: 2 Page 1

The Type 345 Heavy Duty Slip-On Centralizer is of welded steel construction and has solid steel vanes rather than formed vanes. The superior strength of this solid steel design offer maximum stand-off even in horizontal well while overcoming wellbore lateral forces. Centralizer can be ordered with Left Hand, Right Hand, or Straight 1” wide welded vanes. The band is made from heavy gauge 3/16” thick material and available in a variety sizes and outside diameters. The fins feature a rounded tip to reduce friction and improved ease of running past obstructions. Slip-on design provides for direct installation over the casing and can be used with compatible stop collars like the Top-Co Type 405, 410, 415 or 416.

.

TYPE 345 Straight Vanes

TYPE 345 RH Vanes

TOP-CO



Telephone: (780) 440-4440 Fax: (780) 440-4443





Features & Benefits

Superior strength due to all steel design can withstand severe wellbore conditions including elevated temperatures

Can be used in well designs where casing reciprocation and/or rotation is required

Developed for use in long string, highly deviated well bores

Available with or without setscrews

Rounded fins for reduced friction during running

Standard Sizes

Size OD Vanes Length Set screws Part #

4 1/2 6 S 8 345-114-152-CS-S8

4 1/2 5 3/4 S 8 345-114-146-CS-S8

4 1/2 6 R 8 8 345-114-152-CS-R8-Y8

4 1/2 5 3/4 R 8 8 345-114-146-CS-R8-Y8

5 1/2 8 1/4 S 8 345-140-210-CS-S8

5 1/2 7 7/8 S 8 345-140-200-CS-S8

5 1/2 7 5/8 S 8 345-140-194-CS-S8

5 1/2 8 1/4 R 8 8 345-140-210-CS-R8-Y8

5 1/2 7 7/8 R 8 8 345-140-200-CS-R8-Y8

5 1/2 7 5/8 R 8 8 345-140-194-CS-R8-Y8

S = Straight

R = Right Hand

TOP-CO TYPE 345 SOlid bOdY rigid STraighT bladE wEldEdCEnTralizEr

The Type 345 Solid Body Rigid Straight Blade design offers seamless entry into wellbore while providing maximum casing standoff.

PErfOrmanCE fEaTurES• Solidstraightbladeconstructionsupportsself cleaninginthe wellbore while minimizing fluid restrictions and drag.• Allowsforrotationandreciprocationof thecasing.• Constructedweldedheavygaugesteelandsolidsteel1”vanes.• Vanesfeatureroundedtips,reducingfrictionandimproving ease of running into casing.• Slip-ondesignallowsfordirectinstallationoverthecasingin between stop collars or casing collars.

bEnEfiTS

• Superiorstrengthanddesignoffersmaximumstand-off evenin horizontalwells,whileovercomingwellborelateralforces.• Canbeusedinwelldesignswherecasingreciprocationand/or rotation is required.• Developedforuseinlongstringcementationhighlydeviated applications.• Easytoinstalltool.

OPTiOnS • Availableinaluminum.

Recommended for use with Type 415 Stop Collar – Slip-On available with optional Set Screws


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hOw TO COnTaCT uS

TYPE 345 SoLid BodY rigid STrAigHT BLAdE wELdEd

CEnTrALizEr

rev. 3 February 1, 2012

TOP-CO



Telephone: (780) 440-4440 Fax: (780) 440-4443





The Type 345 Heavy Duty Slip-On Centralizer is of welded steel construction and has solid steel vanes rather than formed vanes. The superior strength of this solid steel design offer maximum stand-off even in horizontal well while overcoming wellbore lateral forces. Centralizer can be ordered with Left Hand, Right Hand, or Straight 1” wide welded vanes. The band is made from heavy gauge 3/16” thick material and available in a variety sizes and outside diameters. The fins feature a rounded tip to reduce friction and improved ease of running past obstructions. Slip-on design provides for direct installation over the casing and can be used with compatible stop collars like the Top-Co Type 405, 410, 415 or 416.

.

TYPE 345 Straight Vanes

TYPE 345 RH Vanes

TOP-CO



Telephone: (780) 440-4440 Fax: (780) 440-4443





Features & Benefits

Superior strength due to all steel design can withstand severe wellbore conditions including elevated temperatures

Can be used in well designs where casing reciprocation and/or rotation is required

Developed for use in long string, highly deviated well bores

Available with or without setscrews

Rounded fins for reduced friction during running

Standard Sizes

Size OD Vanes Length Set screws Part #

4 1/2 6 S 8 345-114-152-CS-S8

4 1/2 5 3/4 S 8 345-114-146-CS-S8

4 1/2 6 R 8 8 345-114-152-CS-R8-Y8

4 1/2 5 3/4 R 8 8 345-114-146-CS-R8-Y8

5 1/2 8 1/4 S 8 345-140-210-CS-S8

5 1/2 7 7/8 S 8 345-140-200-CS-S8

5 1/2 7 5/8 S 8 345-140-194-CS-S8

5 1/2 8 1/4 R 8 8 345-140-210-CS-R8-Y8

5 1/2 7 7/8 R 8 8 345-140-200-CS-R8-Y8

5 1/2 7 5/8 R 8 8 345-140-194-CS-R8-Y8

S = Straight

R = Right Hand

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Type 346

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Non-reactive or corrosive when run with steel casing

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Oval

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TOP-CO

Polymer Stand-Off Band TYPE 346 “Top-Reach”


Telephone: (780) 440-4440 Fax: (780) 440-4443




Rev: 6 Date: Jul 26, 2011 Page 1

T346 Straight / Left / Right

The Type 346 “Top Reach” Centralizer is molded from a composite polymer material. These centralizers are 10.0” long, and feature straight or spiral vanes. The main advantage of this centralizer is the coefficient of friction which is 30% less than Aluminum (0.36 vs. 0.52 for Aluminum). The fins feature a shallow 20° chamfer on the tip to reduce friction and improved ease of running into the hole. Slip-on centralizer provides for direct installation over the casing and can be used with compatible stop collars like the Top-Co Type 405, 410, 415 or 416.

.

TYPE 346 S “Top-Reach”

TYPE 346 L / R “Top-Reach”

TOP-CO



Telephone: (780) 440-4440 Fax: (780) 440-4443





PROPERTIES ASTM TYPICAL VALUES UNITS

Specific Gravity D792 1.03 g/cm3

Linear Mold Shrinkage D955 0.009 - 0.011* in/in

Moisture Absorption (7 days in

212 Deg F Water) D570 0.04 wt %

Tensile Strength @ Yield D638 7,300 psi

Tensile Modulus D638 260,000 psi

Elongation @ Yield D638 5.6 %

Elongation @ Break D638 > 25 %

Flexural Modulus D790 280,000 psi

Flexural Strength D790 11,000 psi

Compressive Strength (@ yield) D695 8,788 psi

Compressive Strength (@ break) D732 14,883 psi

Shear Strength D732 6,236 psi

Shore D Hardness D2240 D82

Static Coefficient of Friction D1894 0.357 -

Kinetic Coefficient of Friction D1895 0.312 -

Glass Transition Temp. Materia 150 / 302 °C / °F

Heat Deflect. Temp.(264 psi) D648 141 / 286 °C / °F

Coefficient of Thermal Expansion D696 7.6 x 10 -5 in/in/oC

Impact Strength Notched Izod @

77° F D256 6.0 +/-1.0 ft-lb/in

General

Mechanical Properties

Thermal Properties

TOP-CO



Telephone: (780) 440-4440 Fax: (780) 440-4443





Standoff Recommendation:

TOP-CO



Telephone: (780) 440-4440 Fax: (780) 440-4443





Coefficient of Friction Comparison

Zinc 0.8500 Steel 0.7400 Aluminum 0.6100 T346 Polymer 0.3600

TOP-CO



Telephone: (780) 440-4440 Fax: (780) 440-4443





TYPE 350 NON-WELD BOW SPRING CENTRALIZER


TOP-CO TYPE 350 NON-WELD BOW SPRING CENTRALIZER – HINGED

The Type 350 Non-weld Bow Spring Centralizer is suited for vertical and deviated applications. The Type 350 is manufactured to API 10D specification ensuring this centralizer consistently provides superior performance at the well site.

PERFORMANCE FEATURES• Bow springs manufactured from high quality spring steel and heat treated to achieve minimum starting and running forces. The heat treated alloy provides flexibility while minimizing damage while moving downhole.

• Interlocking design between the end collar and bow spring makes for a strong, reliable centralizer.

• Integral hinges designed for maximum load capacity for optimum design strength.

• The centralizers are designed to be installed and latched on over stop collars or casing collars.

BENEFITS


• offers unique ability to ship unassembled providing savings in shipping and storage costs.

OPTIONS


Recommended for use with Type 405 Stop Collar – Hinged with Bolt Lock


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HOW TO CONTACT US

TOP-CO TYPE 380 NON-WELD POSITIVE CENTRALIZER – HINGED

The Type 380 Non-weld Positive Centralizer – Hinged is designed for use in deviated and horizontal applications and cased hole and liner overhangs.

PERFORMANCE FEATURES• Bow springs manufactured from high quality spring steel and heat treated to achieve minimum starting and running forces. The heat treated alloy provides flexibility while minimizing damage while moving downhole.• Interlocking design between the end collar and rigid bar makes for a strong, reliable centralizer.• Spring profile design allows for maximum fluid passage.

BENEFITS

• Rib design allows for optimized fluid flow around casing annulus.• Significant reduction in frictional drag and can provide nearly 100 percent standoff. • Non-weld centralizers can be shipped unassembled resulting in substantial shipping and storage cost reductions.

OPTIONS


Recommended for use with Type 405 Stop Collar – Hinged with Bolt


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HOW TO CONTACT US

TYPE 380 NON-WELD POSITIVE CENTRALIZER – HINGED


TYPE 385 NON-WELD SEMI-POSITIVE CENTRALIZER –

HINGED


TOP-CO TYPE 385 NON-WELD SEMI-POSITIVE CENTRALIZER – HINGED

The Type 385 Non-weld Positive Centralizer designed for use in deviated and horizontal applications where low running forces are a must.

PERFORMANCE FEATURES• Bow springs manufactured from high quality spring steel and heat treated to achieve minimum starting and running forces. The heat treated alloy provides flexibility while minimizing damage while moving downhole.• Interlocking design between the end collar and bow spring makes for a strong, reliable centralizer.• Spring profile design allows for maximum fluid passage.• The centralizers are designed to be installed and latched on over stop collars.

BENEFITS

• The spring characteristics of the bows allow the semi-positive centralizer to compress in order to get through tight spots and severe doglegs.• The non-weld centralizers are shipped unassembled resulting in substantial shipping and storage cost reductions.

OPTIONS


Note: Not to be installed over casing coupling.

Recommended for use with Type 415 Stop Collars – Slip-On with Set Screws


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TOP-CO TYPE 400 SERIES CEMENT BASKET

�� requiring protection from the pressure generated by the cement column. Normally installed on the casing string above the weak formation, its design allows cement to flow in an upward direction, yet helps to prevent it from falling downward.

PERFORMANCE FEATURES�� pattern and reinforced by string steel ribs.�� surface.�� !�� "�� #� prior to make-up.

BENEFITS

�� $ �� cementing applications.�� !�� $��$�� passage while maintaining optimum support characteristics.�� %

OPTIONS

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TOP-CO TYPE 410 STOP COLLAR – HINGED WITH SPIRAL NAIL

The hinged Type 410 Stop Collar uses two spiral locking pins which when driven in firmly lock the collar into position around the casing.

PERFORMANCE FEATURES• Rating: API Spec 10D2• Manufactured to endure high axial forces.• Simple to use latching system provides firm grip on the casing.

BENEFITS• Provides maximum annular clearance.

OPTIONS• Manufactured in all common casing sizes.

• For sizes 13 3/8" and above, 4 spiral locking nails are used

for fastening the stop collar to the casing.


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HOW TO CONTACT US

TYPE 410 STOP COLLAR – HINGED WITH SPIRAL NAIL

Rev. 3 March 1, 2012

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TOP-CO TYPE 415 STOP COLLAR – SLIP-ON WITH SET SCREWS

The slip-on Type 415 Stop Collar offering set screw installation is designed for use in close tolerance applications.

PERFORMANCE FEATURES• offers superior holding capability in close tolerance conditions.• easy installation with Allen wrench. Should be torqued to 35 ft/lb.

BENEFITS

• Type 415 with set screws provides superior gripping force as a cost effective solution.• Can be used with most hinged and bow centralizers.

OPTIONS

• Manufactured in all common casing sizes.


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HOW TO CONTACT US

TYPE 415 STOP COLLAR – SLIP-ON WITH SET SCREWS

SIzEmm / IN.

NO. Of SET

SCREWS

fASTENER TORQUE(fT/LBS)

SLIDING fORCE (LBS)

API SPEC 10DmAXImUm STARTING

fORCE (LBS)

114 / 4 ½ 4 25 6668 464127 / 5 4 25 7133 520

140 / 5 ½ 4 25 4548 620168 / 6 5/8 4 25 6500 960

178 / 7 4 25 6260 1040194 / 7 5/8 4 25 7230 1056219 / 8 5/8 6 25 8590 1440244 / 9 5/8 6 25 7590 1600273 / 10 ¾ 6 25 9320 2040298 / 11 ¾ 6 25 9530 2160340 / 13 3/8 6 25 10933 2440

406 / 16 6 25 11450 2600473 / 18 5/8 10 25 12214 3500


TYPE 416 STOP COLLAR – HEAVY DUTY SLIP-ON WITH SET SCREWS


TOP-CO TYPE 416 STOP COLLAR – HEAVY DUTY SLIP-ON WITH SET SCREWS – BEVELED EDGE

The Heavy Duty Slip-on Type 416 Stop Collar utilizing set screws gives excellent gripping force, designed for use where high axial loads are expected.

PERFORMANCE FEATURES• Ideal for applications where extreme loading may occur.• offers superior holding capability.• easy installation with Allen wrench and must be torque to 35 ft/lb.• Can be utilized with most bow centralizers.

BENEFITS

• Type 416 with set screws provides superior gripping force in high load applications.• Tested in accordance to API standards.

OPTIONS



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TOP-CO TYPE 420 STOP COLLAR – HINGED WITH SET SCREWS

The Type 420 Stop Collar is designed to be latched on to the casing with set screws providing superior holding capabilities.

PERFORMANCE FEATURES• offers superior holding capability with easy to install features.• easy installation with Allen wrench. Should be torqued to 35 ft/lb.

BENEFITS

• utilized in most cased and open hole applications.• Superior holding performance for most conditions.

OPTIONS



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HOW TO CONTACT US

TYPE 420 STOP COLLAR – HINGED WITH SET SCREWS

STOP COLLAR

SIzEmm / IN

STOP COLLAR TYPE

fASTENER TORQUE

@ 35 fT. LB.fORCE TO

mOVE COLLAR LBS.

FASTENER TORQUE

@ 40 fT. LB.fORCE TO

mOVE COLLAR LBS.

API SPEC. 10D

mAXImUm STARTING

fORCE LBS.

144 / 4 ½ 420 4000 4600 464139 / 5 ½ 420 5000 6100 620

178 / 7 420 6800 7300 1040219 / 8 5/8 420 7200 7800 1440245 / 9 5/8 420 7300 8100 1600273 / 10 ¾ 420 7500 8400 2040340 / 13 3/8 420 8100 9200 2440

508 / 20 420 11000 12500 3750


TOP-CO TYPE 450 CABLE WALL CLEANER

The Type 450 Cable wall Cleaner with its continuous, interlocking and overlapping loop of cable is designed to remove excess wall filter cake while improving bonding of cement to formation.

PERFORMANCE FEATURES• Removes excess filter cake, gelled mud, and bit cuttings from wellbore.• Additional aid in preparing wellbore for cement job.• while used in most types of well designs, optimum performance achieved when casing string is reciprocated.

BENEFITS

• Further assurance of well prepared wellbore for cementing and bonding of cement to formation.• Nut and bolt assembly eliminates need for stop collars.

OPTIONS



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TYPE 450 CABLE WALL CLEANER


The Type 452 Cable Wall Cleaner with its continuous, interlocking and overlapping loop of cable is designed to remove excess wall filter cake while improving bonding of cement to formation. PERFORMANCE FEATURES • Removes excess filter cake, gelled mud, and

bit cuttings from wellbore. • Additional aid in preparing wellbore for

cement job. • While used in most types of well designs,

optimum performance achieved when casing string is reciprocated.

BENEFITS • Further assurance of well prepared wellbore

for cementing and bonding of cement to formation.

• Nut and bolt assembly eliminates need for stop collars.

OPTIONS


CASING ACCESSORIES

TOP-CO TYPE 452 CABLE WALL CLEANER - HINGED

TYPE 452 CABLE WALL CLEANER - HINGED

TOP-CO

TYPE 452 - Cable Wall Cleaner - Hinged


Telephone: (780) 440-4440 Fax: (780) 440-4443





The Type 452 Cable Wall Cleaner with its continuous, interlocking and overlapping loop of cable is designed to remove excess wall filter cake while improving bonding of cement to formation. PERFORMANCE FEATURES:

Removes excess filter cake, gelled mud, and bit cuttings from wellbore Additional aid in preparing wellbore for cement job While used in most types of well designs, optimum performance achieved when

casing string is reciprocated Nut and bolt assembly eliminates need for stop collars Hinged design for ease of installation

OPTIONS:

Manufactured in all common casing sizes

TYPE 452 CABLE WALL CLEANER - HINGED

TOP-CO

TYPE 452 - Cable Wall Cleaner - Hinged


Telephone: (780) 440-4440 Fax: (780) 440-4443





For additional technical information please contact your

Top-Co Sales Representative.

Product Technical Data Manual April 2012 TOPCO

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