2003 Packer Service Tools Catalog

PACKER SERVICE TOOLS

Table of Contents Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 02 Manufacturing or what are we putting here? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 04 Packer Application Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 05 Service Tools Retrievable Bridge Plugs WRP c/w Retrieving Head . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 TSU c/w Retrieving Head . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 BI & BII Cup type Bridge Plug c/w Retrieving Head . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Bridge Plugs and Cement Retainers FracGuard Bridge Plug. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 FracGuard Frac Plug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 FracGuard 2 Frac Plug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 FracGuard Convertible Plug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 BRS Bit Release Sub . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 238 DB - 10 Bridge Plug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 958 DB - 8 BridgePlug. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 HM-1 Bridge Plug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 HM-2 Bridge Plug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 PCR Cement Retainer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 238 CR Cement Retainer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Retrievable Service Packers HD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 DLT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 V-III Unloader . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 CSTH Storm Packer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 ECV Storm Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 ANC Storm Valve. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 32A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 SC Unloader . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 StradaSet II . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 Model B Perforation Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 B Rotational Unloader Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 ARM Selective Treating Packer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 TTV Tubing Tester Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 Tubing Tester Valve (Flapper Type) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 Casing Scraper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

The products in this catalog may be covered by one or more United States and/or International Patents. Please address all inquiries concerning Intellectual Property to: Weatherford International - Legal Department 515 Post Oak Blvd., Suite 600 Houston, Texas 77027 USA Tel.: +1-713-693-4000 Fax.: +1-713-621-0994

1

Introduction Weatherford International Ltd. is one of the largest global providers of innovative mechanical solutions, technology and services for the drilling and production sectors of the oil and gas industry. Weatherford has been in business for more than 55 years and is known for the quality of its products, customer service, safety and commitment to developing our people. Headquartered in Houston, Weatherford employs more than 15,000 people worldwide, operating out of 440 locations in approximately 100 countries. The company markets its technologies and services through three divisions: Drilling & Intervention, Completion Systems and Artificial Lift Systems.

A Full Range of Completion Products and Services ! Packers ! Liners ! Inflatable Packers ! Safety Valves ! Expandable Technology ! Conventional Sand Screens ! Interventionless Completion Products ! Intelligent Wells

Breadth of Completion Products Weatherford Completion Systems is the world's third-largest completion company. We combine Weatherford's tradition of superior service and the most developed global infrastructure in the business with a comprehensive range of integrated completion systems for cased and open-hole applications. We are continuously introducing new technologies ranging from our revolutionary, worldrecord-setting expandable technologies to our new range of subsurface safety valves. We also continue to expand our product offerings with product line extensions such as packers for high-end applications and proven liners systems for deepwater and extended reach situations. Other strengths include:

2

QHS&E

Industry-Leading Testing, R&D and Training Facilities Weatherford has two of the industry's largest R&D, testing and training facilities in the world. Our Houston-based Technology and Training Facility houses the world's most advanced safety valve engineering lab and three hot cells that simulate downhole HPHT conditions, including temperatures of up to 500 F. Our Downhole Technology Ltd. (DTL) in Aberdeen is Europe's foremost research, testing and development center for offshore well services. It includes two fully operational drilling rigs, test bore holes, Well Intervention Center; and RigTrain, the market leader in providing high-quality education training and services Enhanced Manufacturing Facilities Weatherford Completion Systems has 15 API/ISO certified manufacturing facilities located in the United States, Canada, South America, Europe and Asia. In the year 2002 alone, we doubled our manufacturing capacity by adding new facilities, expanding existing ones and spending millions of dollars on the latest CNC machine equipment. Additionally, all of our employees involved in manufacturing are trained in internal apprenticeship programs and external programs as well to ensure the highest level of quality control. Engineering Depth Weatherford Completion Systems product engineering resources are based around the world in 14 locations. We also employ more than 280 engineers, designers and technical support staff whose breadth and depth of experience ranges from mechanical and electrical engineering to highly specialized disciplines of optical scientists and metallurgists.

3

Weatherford provides premium quality products and services without compromising the health and safety of its workforce or its customers. Committed to protecting the integrity of all its resources, Weatherford strictly complies with all safety and environmental laws and regulations. Health and safety is a top priority, company-wide policy that is strictly enforced. Weatherford also continually seeks and adopts environmentally responsible work practices, services and materials to promote a safe and environmentally responsible work environment.

Weatherford’s Packer Systems Weatherford has more than 40 years of experience in providing packer systems and completion accessories for a wide range of downhole conditions. From mechanical, hydraulic, wireline, multistring and feedthrough packers to permanent and retrievable sealbore packers, Weatherford offers breadth and depth of in our packer product line, sound engineering, comprehensive testing and dedication to quality. Our packers have been proven in demanding applications around the world, including deepwater North Sea, Gulf of Mexico, Asia Pacific and the Middle East. We continue to develop new product to meet the present and future needs of our customers, especially in high pressure/high temperature environments.

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Packer Application Matrix

Single String Retreivable Packers Seal Bore Retrievable Packers

WIRELINE SET ArrowSet IX

HYDRAULIC SET

MECHANICAL, TUBING SET ArrowSet IX

BlackCat

BlackCat H

BlackCat

Hydraulic Set Single String Retrievable Packers

Hydrow I

Hydraulic Set Multistring Retrievable Packers

Hydrow II

UltraPak Permanent Packers Gravel Pack Packers BlackCat GP

UltraPak H

LARGE UPPER BORE

THERMAL

BlackCat U

BlackCat Thermal

WildCat BlackCat

UltraPak BlackCat GP

ArrowTherm

BlackCat GP

UltraPak HH

UltraPak U BlackCat Thermal

DLT StradaSet

Straddle Tools WRP

Permanent Bridge Plugs

DB

Composite Bridge Plugs

FracGuard

Cement Retainers

MONOBORE

WildCat

Service Packers Retrievable Bridge Plugs

SEAL BORE

TS-U, B, BII DB

PCR

PCR

5

Retrievable Bridge Plugs

WRP Bridge Plug The Weatherford WRP Bridge Plug is a wireline-set, retrievable plug capable of holding differential pressure from above or below. The WRP may be set on conventional wireline or hydraulic packer-setting tools, such as the HST setting tool. Short design is easy to retrieve on tubing, coil tubing, or sandline, using the appropriate retrieval tool. When the retrieval tool engages the top of the bridge plug, the equalizing valve opens before the bridge plug is released, preventing the bridge plug from moving with differential pressure.

Features ! ! ! ! ! ! ! !

Wireline-, hydraulic- or coiled tubing-set Caged bi-directional slips Equalizing valve opens before plug is released Straight-pull release Overshot washes to gage ring for easy retrieval Rotational safety-release mechanism Optional sandline or coiled tubing retrieval Swab-resistant packing element system

Benefits ! ! ! ! !

Carbide slips are standard for long life and durability Compact design for tight doglegs, short lubricators Simple, rig-friendly operation Holds pressure from above and below Easy, dependable retrieval

Applications ! ! ! !

Acidizing, fracturing, and cementing Casing-pressure testing Wellhead repair or replacement Zonal isolation

6

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

WRP Bridge Plug Bridge Plug

Casing OD

Weight

Min. I.D.

Max ID

Max OD

in/mm

Lbs./ft.

in/mm 2.922 74.22 2.992 76.00 3.920 99.57 4.250 107.95 4.408 111.96 4.408 111.96 4.625 117.48 4.778 121.36 4.950 125.73 5.675 144.15 5.938 150.83 5.830 148.08 5.938 150.83 6.136 155.85 6.276 159.41 6.456 163.98 5.579 141.71 6.798 172.67 7.025 178.44 7.511 190.78 7.725 196.22 8.017 203.63 8.343 211.91 8.681 220.50 8.836 224.43

in/mm 2.922 74.22 3.068 77.93 4.000 101.60 4.408 111.96 4.560 115.82 4.560 115.82 4.777 121.34 4.950 125.73 5.190 131.83 5.920 150.37 6.135 155.83 5.937 150.80 6.135 155.83 6.276 159.41 6.366 161.70 6.578 167.08 6.797 172.64 7.025 178.44 7.125 180.98 7.625 193.68 7.921 201.19 8.191 208.05 8.681 220.50 8.835 224.41 9.063 230.20

in/mm 2.781 70.64 2.867 72.82 3.771 95.78 4.125 104.78 4.250 107.95 4.250 107.95 4.500 114.30 4.641 117.88 4.781 121.44 5.484 139.29 5.812 147.62 5.656 143.66 5.812 147.62 5.968 151.59 6.078 154.38 6.266 159.16 6.453 163.91 6.672 169.47 6.812 173.02 7.312 185.72 7.531 191.29 7.781 197.64 8.218 208.74 8.437 214.30 8.593 218.26

3-1/2 88.9 4-1/2 114.3 5 127.0

10.2 7.7-9.2 9.5-13.5 15-18 11.5-15 26

5-1/2 139.7

20-23 15.5-20 13-15.5

6-5/8 168.3

24-32 17-20 38 32-35

7 177.8

26-29 23-26 17-20 33.7-39

7-5/8 193.7

24-29.7 20-24 44-49

8-5/8 219.1

32-40 20-28 47-53.5

9-5/8 244.5

40-47 29.3-36

Base Product Number 35WRP.1002 35WRP.1001 43WRP.1001 43WRP.1003 43WRP.1007 43WRP.1007 45WRP.1001 45WRP.1003 45WRP.1005 45WRP.1009 47WRP.1003 47WRP.1001 47WRP.1003 47WRP.1005 47WRP.1007 47WRP.1009 47WRP.1011 47WRP.1013 47WRP.1015 49WRP.1001 49WRP.1003 49WRP.1005 51WRP.1001 51WRP.1003 51WRP.1005

7

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

Retrievable Bridge Plugs

TS-U Retrievable Bridge Plug The Weatherford TS-U Retrievable Bridge Plug is a high-pressure packer style bridge plug used for multiple selective zone treating and testing operations. The TS-U bridge plug is a superior field proven design. The TS-U bridge plug is designed to set in tension or compression, which makes it ideal for shallow applications to test wellhead or for deep, high pressure applications. The plug is designed with a large internal by-pass to prevent swabbing when running and retrieving. The by-pass closes during the setting of the plug and opens prior to releasing the upper slips to equalize pressure when unsetting.

Features ! ! ! ! !

Field-proven superior design Left-hand rotation releases setting tool from plug Standard packing element system rated at 275º F Optional elastomers available for hostile environments Patented upper releasing system

Benefits ! ! ! ! !

¼ right hand turn to set and ¼ right hand turn to release Large internal by-pass Pressure equalizes prior to releasing upper slips Can be set shallow or deep Utilizes a spring loaded retrieving tool

Applications ! ! ! ! ! !

Temporary zonal isolation Shallow set to test wellhead Deep high pressure testing Squeeze cementing Fracturing Multi selective zone treating and testing operations

8

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

TS-U Retrievable Bridge Plug C asing

Bridge Plug

OD

W e ight

M in. I.D.

Ma x ID

Tool OD

in/mm 4-1/2 114.3

Lbs./ft.

in/mm 3.920 99.57 4.408 111.96 4.156 105.56 4.670 118.62 4.778 121.36 5.675 144.15 6.276 159.41 6.875 174.63 6.625 168.28 7.725 196.22 8.535 216.79

in/mm 4.090 103.89 4.560 115.82 4.276 108.61 4.778 121.36 5.004 127.10 5.921 150.39 6.456 163.98 7.025 178.44 6.765 171.83 8.017 203.63 8.835 224.41

in/mm 3.750 95.25 4.280 108.71 4.000 101.60 4.500 114.30 4.625 117.48 5.500 139.70 5.969 151.61 6.672 169.47 6.453 163.91 7.531 191.29 8.250 209.55

5 127.0

5-1/2 139.7 6-5/8 168.3 7 177.8 7-5/8 193.7 8-5/8 219.1 9-5/8 244.5

9.5-13.5 11.5-15 18-20.8 20-23 13-20 24-32 20-26 24-29.7 33.7-39 28-40 40-53.5

9

Ba se Product Num be r

Re trie ving Tool

725-45-00C

577-45-000

725-51-005

577-50-000

725-52-006

577-50-000

725-56-000P REM

577-56-000

725-55-00C

577-55-000

725-66-013

577-65-000

725-70-00C

577-70-000

725-75-003P

577-75-000

725-76-000

577-76-000

725-85-000

577-85-000

725-95-005

577-95-000

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

Retrievable Bridge Plugs

B & BII Retrievable Bridge Plugs The Weatherford B and BII Retrievable Bridge Plugs are used to selectively isolate zones for acidizing, fracturing, squeeze cementing, or testing in shallow applications. The B and BII plugs are also an inexpensive way to temporarily plug a well for installation or removal of wellhead equipment. The controlled bypass allows the plugs to be run and retrieved without danger of swabbing. Pressure from above or below the plug is used to set the slips and anchor the plug. The BII bridge plug is identical to the B bridge plug in operation, but it has the added feature of enclosed slips for easy entry into liners. Both the B and BII bridge plugs are available with a sealer ball catcher to prevent problems during plug retrieval.

Features ! ! ! ! !

Large bypass area Tubing or sandline retrieval Available with sealer ball catchers Enclosed slips on BII plug provide for easy liner entry Optional right-hand or left-hand retrieving tool

Benefits ! ! ! !

Holds pressure differential from above or below Reduces danger of swabbing while running and retrieving May be run with a service packer for straddling zones Straight pull to retrieve

Applications ! ! ! !

Acidizing, fracturing, squeeze cementing, and testing applications Temporary abandonments General purpose service work Deviated wells or liners

B

10

BII

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

B & BII Retrievable Bridge Plugs Casing O.D.

Weight

in./mm 4-1/2 114.30

Lbs./ft.

5 127.00

9.5 - 13.5 18 - 20.8 13 - 18 20 - 23

5-1/2 139.70

17 - 20 14 - 17 15.5 - 17

6-5/8 168.28 7 177.80 7-5/8 193.68 8-5/8 219.08 9-5/8 244.48 10-3/4 273.05 13-3/8 339.73

24 - 29 26 - 29 17 - 23 24 - 29 28 - 40 43.5 - 53.5 40.5 - 65.7 54.5 - 72

Bridge Plug

Min. I.D.

Max. I.D.

Max. O.D.

in/mm 3.920 99.57 4.156 105.56 4.276 108.61 4.670 118.62 4.778 121.36 4.892 124.26 4.892 124.26 5.791 147.09 6.184 157.07 6.366 161.70 6.625 168.28 7.725 196.22 8.535 216.79 9.560 242.82 12.347 313.61

in/mm 4.090 103.89 4.276 108.61 4.494 114.15 4.778 121.36 4.892 124.26 5.012 127.30 4.950 125.73 5.921 150.39 6.276 159.41 6.538 166.07 7.025 178.44 7.825 198.76 8.755 222.38 10.050 255.27 12.715 322.96

in/mm 3.750 95.25 4.000 101.60 4.125 104.78 4.500 114.30 4.625 117.48 4.750 120.65 4.625 117.48 5.575 141.61 5.875 149.23 5.875 149.23 6.500 165.10 7.500 190.50 8.250 209.55 9.313 236.55 12.000 304.80

11

B Bridge Plug

B II Bridge Plug

710-45-000

N/A

710-52-000

715-52-000

710-50-000

715-50-000

N/A

715-57-002

N/A

715-58-000

710-55-000

715-55-000

N/A

715-58-002

710-65-000

715-65-000

710-72-000

N/A

N/A

715-70-000

710-75-000

N/A

710-85-000

N/A

710-95-000

N/A

710-10-000

N/A

710-07-000

N/A

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

Bridge Plugs & Cement Retainers

TM

FracGuard Series Composite Bridge Plug ( BP6 and BP10 )

The Weatherford FracGuard™ Series Composite Bridge Plug isolates zones during high-pressure stimulation. The composite body and component construction of the plug allows rapid drillout with common workover-type bits. The lightweight cuttings produced lift easily and do not pile up on plugs below when used in multiple-plug applications. FracGuard™ composite bridge plugs are available in standard and highpressure/high-temperature (HPHT) versions. The BP6 standard bridge plug is rated to 6,000 psi differential pressure from above and below at temperatures up to 250ºF. The Bp10 HPHT version is rated to 10,000 psi differential pressure from above and below at temperatures up to 300ºF. Both the standard and the HPHT bridge plugs can be run on tubing, drillpipe, coiled tubing, or wireline using conventional bridge-plug setting equipment.

Features ! Holds full differential pressure from above and below ! Beveled bottom prevents body from spinning, thus decreasing drillout time

Benefits ! Allows multiple plugs to be run to isolate a series of zones ! Saves time by allowing quick drillout with conventional tri-cone or junk-mill bits ! Lightweight cuttings lift easily and minimize plugging of surface equipment ! Allows underbalanced drillout of multiple plugs, which protects sensitive formations

Applications ! ! ! !

Single or multiple-zone stimulation Vertical, deviated, horizontal, or multilateral wellbores Underbalanced, multiple-zone completions Temporary well plugging

12

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

FracGuardTM Series Composite Bridge Plug Tubing / Casing

Composite Bridge Plug

OD

Weight

Min. I.D.

Max ID

Max OD

in/mm 3-1/2 88.9

Lbs./ft.

in/mm 2.750 69.85 3.920 99.57 3.754 95.35 4.670 118.62 6.094 154.79

in/mm 2.750 69.85 4.090 103.89 3.826 97.18 4.950 125.73 6.456 163.98

in/mm 2.560 65.02 3.660 92.96 3.595 91.31 4.370 111.00 5.800 147.32

4-1/2 114.3 5-1/2 139.7 7 177.8

12.95 9.5-13.5 15.1-16.6 15.5-23 20-32

Temperature Rating °F

Pressure Rating psi

Part No.

300

** 10,000

CBP-36-PLUG10K

300

*10000

CBP-45-PLUG10K

300

*10000

CBP-46-PLUG10K

300

*10000

CBP-55-PLUG10K

300

8,000

CBP-70-PLUG8K

* 12,000 psi rating available upon request. Contact your Weatherford representative. **10,000 psi rating from above, 8,000 psi rating from below

13

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

Bridge Plugs & Cement Retainers

TM

FracGuard Series Composite Frac Plug ( FP6 and FP10 ) The Weatherford FracGuard™ Series Composite Frac Plug isolates a lower zone from an upper zone undergoing a high-pressure stimulation. The integral check ball holds differential pressure from above, but allows flowback from below the plug. FracGuard™ composite frac plugs are available in standard and highpressure/high-temperature (HPHT) versions. The FP6 standard frac plug is rated to 6,000 psi differential pressure from above at temperatures up to 250ºF. The FP10 HPHT version is rated to 10,000 psi differential pressure from above at temperatures up to 300ºF. Both the standard and the HPHT frac plugs can be run on tubing, drillpipe, coiled tubing, or wireline using conventional frac-plug setting equipment..

Features ! Holds full differential pressure from above and allows flow through the mandrel from below ! Beveled bottom prevents body from spinning, thus decreasing drillout time ! Ball is pinned in place in the plug to eliminate possible seating problems associated with floating balls

Benefits ! Multiple plugs may be run to isolate a series of zones ! Saves time by allowing quick drillout with conventional tri-cone or junk-mill bits ! Lightweight cuttings lift easily and minimize plugging of surface equipment

Applications ! Single or multiple-zone stimulation ! Vertical, deviated, horizontal, or multilateral wellbores ! Underbalanced, multiple-zone completions

14

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

FracGuardTM Series Composite Frac Plug Tubing / Casing

Composite Frac Plug

OD

Weight

Min. I.D.

Max ID

Max OD

in/mm 3-1/2 88.9

Lbs./ft.

in/mm 2.750 69.85 3.920 99.57 3.754 95.35 4.670 118.62 6.094 154.79

in/mm 2.750 69.85 4.090 103.89 3.826 97.18 4.950 125.73 6.456 163.98

in/mm 2.560 65.02 3.660 92.96 3.595 91.31 4.370 111.00 5.800 147.32

4-1/2 114.3 5-1/2 139.7 7 177.8

12.95 9.5-13.5 15.1-16.6 15.5-23 20-32

Temperature Rating °F

Pressure Rating psi

Part No.

300

10,000

CBP-36-FRAC10K

300

*10000

CBP-45-FRAC10K

300

*10000

CBP-46-FRAC10K

300

*10000

CBP-55-FRAC10K

300

8,000

CBP-70-FRACG8K

* 12,000 psi rating available upon request. Contact your Weatherford representative.

15

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

Bridge Plugs & Cement Retainers

TM

FracGuard 2 Series Composite Frac Plug The Weatherford FracGuard™ 2 Series Composite Frac Plug isolates a lower zone from an upper zone undergoing a high-pressure stimulation. The floating check ball holds differential pressure from above, but allows flowback from below the plug. FracGuard™ 2 composite frac plug has a pressure rating of 10,000 psi at 300°F. The plug utilizes a 2.125” diameter phenolic frac ball with a specific gravity of 3.6 located on top of the frac plug. The Weatherford FracGuard™ 2 frac plug can be run on tubing, drillpipe, coiled tubing, or wireline using conventional frac-plug setting equipment.

Features ! Holds full differential pressure from above and allows flow through the mandrel from below ! Beveled bottom prevents body from spinning, thus decreasing drillout time ! Ball is pinned in place in the plug to eliminate possible seating problems associated with floating balls

Benefits ! Multiple plugs may be run to isolate a series of zones ! Saves time by allowing quick drillout with conventional tri-cone or junk-mill bits ! Lightweight cuttings lift easily and minimize plugging of surface equipment ! Available in sizes for 3-1/2 in. tubing and 4-1/2 in. through 7 in. casing

Applications ! Single or multiple-zone stimulation ! Vertical, deviated, horizontal, or multilateral wellbores ! Underbalanced, multiple-zone completions

16

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

FracGuardTM 2 Series Composite Frac Plug Casing O.D.

Weight

in/mm 4-1/2 114.30

Lbs./ft. 9.5 - 13.5

Composite Frac Plug

Min. I.D.

Max I.D.

Max O.D.

in/mm 3.920 99.57

in/mm 4.090 103.89

in/mm 3.660 92.96

17

Temperature Rating °F

Pressure Rating psi

Part No.

300

10,000

CBP-45-FRACFB10K

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

Bridge Plugs & Cement Retainers

TM

FracGuard Series Composite Plug Convertible 6K Bridge/Frac Plug In the image of the successful FracGuardTM 10,000 psi Composite Plug comes the FracGuardTM 6,000 psi Convertible 6K Composite Plug series. An enhanced design that is shorter than the 10K model, it also has less metallic material in the slips. This means faster drillup times. Fabricated from mostly non-metallic material, the plug design provides a variety of mills and bits that can be used in its removal. This unique design of a removeable core allows the onsite tool-hand the ability to convert the plug from a bridge plug to a frac plug within minutes. Once converted to a Frac Plug, the captured ball design permits the plug to be used in a variety of completion scenarios.

Features ! Holds full differential pressure from above and allows flow through the mandrel from below (Frac Plug design) ! Beveled bottom prevents body from spinning, decreasing drillout time ! Ball is pinned in place in the plug to eliminate possible seating problems associated with floating balls ! Reduced length ! Reduced metallic material in slips ! Convertible Bridge to Frac design

Benefits ! ! ! ! !

Multiple plugs may be run to isolate a series of zones Saves time by allowing quick drillout with conventional tri-cone or junk-mill bits Lightweight cuttings lift easily and minimize plugging of surface equipment Reduced length means faster drillup time On site conversion gives more choices during the completion operation

Applications ! Single or multiple-zone stimulation ! Vertical, deviated, horizontal, or multilateral wellbores ! Underbalanced, multiple-zone completions

18

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

FracGuardTM Series Composite Plug Convertible 6K Bridge/Frac Plug Tubing / Casing O.D.

Weight

in./mm 4-1/2 114.3 5-1/2 139.7

Lbs./ft. 9.5 - 13.5 15.5 - 23

Composite Plug

Min. I.D.

Max. I.D.

Max. O.D.

Length

in./mm 3.920 99.57 4.670 118.62

in./mm 4.090 103.89 4.950 125.73

in./mm 3.665 93.09 4.375 111.13

in./mm 31.340 796.04 31.800 807.72

19

Temperature Pressure Rating Rating °F psi

Part Number

250

6,000

CBP-45-PLUG6K

250

6,000

CBP-55-PLUG6K

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

Bridge Plugs & Cement Retainers

BRS Bit-Release Sub The Weatherford BRS Bit-Release Sub uses pump pressure to drop the drillbit from the tubing string after the drillout run. This eliminates the need to trip out with drillbit and trip in with production string, saving rig time. The optional drillpipe float valve prevents wellbore fluids from entering the tubing string.

Features Ball-drop disconnect uses pump pressure to release bit Cannot release before actuation Ideal for flanged-up completions Standard drillpipe float profile Torque, tensile, and compression ratings exceed those for production tubing ! Full tubing ID after disconnect ! Wireline entry profile on bottom of tubing string ! Fishing neck on lower sub simplifies bit retrieval ! ! ! ! !

Benefits ! Saves rig time by eliminating trips ! Saves money by eliminating work string rental ! Reliable and dependable design, as shown by the hundreds that have been run to date

Applications ! Only a single trip is needed to clean out and flange up for production

20

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

BRS Bit-Release Sub Standard Connection* Tubing Box Up

Max OD

Box Down

in/mm 2.000 1.900" IJ 10 Rd 4THD N-ROD 50.80 2-3/8" API REG 3.250 2-3/8" EUE 8 Rd 82.55 2-7/8" API REG 2-3/8" API REG 3.500 2-7/8" EUE 8RD 88.90 2-7/8" API REG 2-7/8" API REG 4.250 3-1/2" EUE 8RD 3-1/2" API REG 107.95 * Alternate connections may be available on special order **After release of bit

21

Phenolic Min ID** Float Valve Ball Size Size in/mm in/mm 1.500 0.75 1R 38.10 19.05 2.100 1.500 1R 53.34 38.10 2.500 1.500 1R 63.50 38.10 2.992 1R 1.625 76.00 1F-2R 41.28

Part No. BRS19 BRS20 BRS21 BRS25 BRS26 BRS34 BRS35

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

Bridge Plugs & Cement Retainers

238DB-10 Through 858DB-10 Bridge Plugs Premium Cast Iron Bridge Plugs designed to run on electric line. Premium Cast Iron Bridge Plug rated at 10,000 psi differential and 300º F from above and below.

Features ! ! ! ! !

Field-proven design Constructed of drillable materials Standard packing element rated at 300ºF One-piece slips Top set with shear stud

Benefits ! ! ! ! ! !

Rated at 10,000 PSI differential from above and below at 300º F Runs on existing electric line setting tools Sets in P-110 Casing Higher temperature packing elements available upon request No tension mandrel required Retaining rings to assist in preventing element extrusion

Applications ! ! ! !

Well abandonment Temporary and permanent zonal isolation Squeeze cementing Fracturing

22

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

238DB-10 Through 858DB-10 Bridge Plugs CASING O.D.

T&C WEIGHT

PLUG O.D.

in. /mm

lbs.

in./mm

2-3/8 60.3 2-7/8 73.0

SETTING RANGE in./mm Min.

1.750 1.780 4-5.8 44.45 45.21 2.220 2.340 6.4-6.5 56.39 59.44 2.750 2.867 5.75-10.3 3-1/2 69.85 72.82 88.9 2.430 2.548 12.8-15.8 61.72 64.72 4 3.140 3.340 5.6-14 79.76 84.84 101.6 4-1/2 3.562 3.826 9.5-15.1 90.47 97.18 114.3 5 3.937 4.154 11.5-20.8 100.00 105.51 127.0 5-1/2 4.312 4.580 13-23 109.52 116.33 139.7 5-3/4 4.699 4.890 14-25.2 119.35 124.21 146.1 6-5/8 5.375 5.595 17-32 136.53 142.11 168.3 7 5.687 6.000 17-35 144.45 152.40 177.8 7-5/8 6.312 6.625 20-39 160.32 168.28 193.7 8-5/8 7.125 7.310 24-49 219.1 180.98 185.67 * Setting Force for GO/Owens 12,000 lbs

SET FORCE

Max.

2.074 52.68 2.525 64.14 3.258 82.75 2.764 70.21 3.732 94.79 4.090 103.89 4.560 115.82 5.044 128.12 5.290 134.37 6.135 155.83 6.538 166.07 7.125 180.98 8.097 205.66

PRODUCT NO.

lbs.

*9,000

238DB10-00

*9,000

278DB10-00

*9,000

350DB10-00

*9,000

351DB10-00

20,000

400DB10-00

33,000

450DB10-00

33,000

500DB10-00

33,000

550DB10-00

33,000

575DB10-00

50,000

658DB10-00

50,000

700DB10-00

50,000

758DB10-00

50,000

858DB10-00

23

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

Bridge Plugs & Cement Retainers

958DB-8 Through 2000DB-2 Bridge Plugs Premium Cast Iron Bridge Plugs designed to run on electric line. Premium Cast Iron Bridge Plug rated from 8,000 to 2,000 psi differential and 300º F from above and below depending on the size of bridge plug

Features ! ! ! ! !

Field-proven design Constructed of drillable materials Standard packing element rated at 300ºF One-piece slips Top set with shear stud

Benefits ! ! ! ! !

Runs on existing electric line setting tools Sets in P-110 Casing Higher temperature packing elements available upon request No tension mandrel required Retaining rings to assist in preventing element extrusion

Applications ! ! ! !

Well abandonment Temporary and permanent zonal isolation Squeeze cementing Fracturing

24

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

958DB-8 Through 2000DB-2 Bridge Plugs CASING O.D.

T&C WEIGHT

in./mm

lbs.

9-5/8 244.5 10-3/4 273.0 11-3/4 298.5 13-3/8 339.7 16 406.4 20 508.0

29.3-58.4 32.7-60.7 38-60 60-83 48-84.5 65-118 94-133

PLUG SETTING O.D. RANGE in./mm in./mm

Min.

Max.

8.125 206.38 9.437 239.70 10.437 265.10 9.937 252.40 11.880 301.75 14.125 358.78 18.375 466.73

8.435 214.25 9.660 245.36 10.772 273.61 10.192 258.88 12.175 309.25 14.576 370.23 18.730 475.74

9.063 230.20 10.192 258.88 11.150 283.21 10.772 273.61 12.175 309.25 15.250 387.35 19.124 485.75

SET

PRODUCT NO.

lbs.

25

50,000

958DB-8

50,000

1075DB-5

50,000

1175DB-4

50,000

1176DB-4

50,000

1338DB-3

50,000

1600DB-2

50,000

2000DB-2

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

Bridge Plugs & Cement Retainers

HM-1 Bridge Plug The HM-1 permanent cast iron bridge plug is designed to set with a combination of hydraulic pressure and mechanical pull. The HM-1 bridge plug requires a setting tool.

Features ! ! ! !

Field-proven design Constructed of drillable materials Right-hand rotation releases setting tool from plug One-piece slips

Benefits ! One setting tool sets plugs for 4 ½-in. through 5 ½-in. casing by changing setting sleeves ! Sets with a combination of hydraulic pressure and mechanical pull ! Excellent for use in deviated applications ! Available in high pressure and low pressure on most sizes

SETTING TOOL

Applications ! ! ! ! !

Well abandonment Temporary and permanent zonal isolation Squeeze cementing Fracturing Deviated wellbores

26

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

HM-1 Bridge Plug CASING O.D.

T&C WEIGHT

in./mm

lbs.

4 1/2 114.3 5 127.0 5 1/2 139.7 5 3/4" 146.1 6 5/8 168.3 7 177.8 7 5/8 193.7 8 5/8 219.1 9 5/8 244.5 10 3/4 273.1 11 3/4 298.5 13 3/8 339.7 16 406.4 20 508.0

PLUG SETTING RANGE SURFACE PULL FORCE in./mm O.D. PRESSURE in./mm

3.562 9.5 - 16.6 90.47 3.562 9.5-15.1 90.47 3.937 11.5 - 20.8 100.00 4.312 13-23 109.52 4.312 13-23 109.52 4.699 14-25.2 119.35 5.375 17-31 136.53 5.687 17-35 144.45 5.687 17-35 144.45 6.312 20-39 160.32 7.125 24-49 180.98 8.175 29.3-58.4 207.65 9.437 32.7-60.7 239.70 10.437 38-60 265.10 9.937 60-83 252.40 11.880 48-84.5 301.75 14.125 65-118 358.78 18.375 94-133 466.73

Min.

Max.

3.826 97.18 3.826 97.18 4.154 105.51 4.580 116.33 4.580 116.33 4.890 124.21 5.595 142.11 6.000 152.40 6.000 152.40 6.625 168.28 7.310 185.67 8.435 214.25 9.660 245.36 10.772 273.61 10.192 258.88 12.175 309.25 14.576 370.23 18.730 475.74

4.090 103.89 4.090 103.89 4.560 115.82 5.044 128.12 5.044 128.12 5.290 134.37 6.135 155.83 6.538 166.07 6.538 166.07 7.125 180.98 8.097 205.66 9.063 230.20 10.192 258.88 11.150 283.21 10.772 273.61 12.175 309.25 15.250 387.35 19.124 485.75

psi

27

Min.

Max.

PRODUCT NO.

1,500

28,000 30,000

1,500

28,000 30,000 4450HM1-10

1,500

28,000 30,000 550HM1-10

1,500

28,000 30,000

1,500

28,000 30,000 550HM1-10

1,500

30,000 33,000 575HM1-10

1,500

45,000 50,000 658HM1-10

1,500

45,000 50,000

1,500

45,000 50,000 700HM1-10

1,500

45,000 50,000 758HM1-10

1,500

45,000 50,000 858HM1-10

1,500

45,000 50,000

1,500

45,000 50,000 1075HM1-5

1,500

45,000 50,000 1175HM1-5

1,500

45,000 50,000 1176HM1-5

1,500

45,000 50,000 1338HM1-3

2,000

45,000 50,000 1600HM1-2

2,000

45,000 50,000 2000HM1-2

450HM1-5

550HM1-5

700HM1-5

958HM1-8

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

Bridge Plugs & Cement Retainers

HM-2 Bridge Plug The HM-2 Permanent Cast Iron Bridge Plug is designed especially for use in high-pressure situations. The HM-2 bridge plug is designed to set with a combination of hydraulic pressure and mechanical pull and is designed with built in setting tool for greater efficiency.

Features ! ! ! ! !

Field-proven design Constructed of drillable materials Right-hand rotation releases setting tool from plug Standard packing element rated at 300ºF One-piece slips

Benefits ! ! ! !

Built-in setting tool Sets with a combination of hydraulic pressure and mechanical pull Excellent for use in deviated applications Thermal version available

Applications ! ! ! ! !

Well abandonment Temporary and permanent zonal isolation Squeeze cementing Fracturing Deviated wellbores

28

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

HM-2 Bridge Plug SETTING RANGE in.

CASING O.D.

T&C WEIGHT

PLUG O.D.

in./mm

lbs.

in./mm

Min.

Max.

2.750 69.85 3.190 81.03 3.562 90.47 3.937 100.00 4.312 109.52 4.699 119.35 5.375 136.53 5.687 144.45 6.312 160.32 7.125 180.98 8.175 207.65 9.437 239.70 10.437 265.10 9.937 252.40 11.880 301.75

2.867 72.82 3.340 84.84 3.826 97.18 4.154 105.51 4.580 116.33 4.890 124.21 5.595 142.11 6.000 152.40 6.625 168.28 7.310 185.67 8.435 214.25 9.660 245.36 10.772 273.61 10.192 258.88 12.175 309.25

3.258 82.75 3.732 94.79 4.090 103.89 4.560 115.82 5.044 128.12 5.290 134.37 6.135 155.83 6.538 166.07 7.125 180.98 8.097 205.66 9.063 230.20 10.192 258.88 11.150 283.21 10.772 273.61 12.175 309.25

3 1/2 88.9 4 101.6 4 1/2 114.3 5 127.0 5 1/2 139.7 5 3/4 146.1 6 5/8 168.3 7 177.8 7 5/8 193.7 8 5/8 219.1 9 5/8 244.5 10 3/4 273.1 11 3/4 298.5 13 3/8 339.7

5.75-10.3 5.6-14 9.5-15.1 11.5-20.8 13-23 14-25.2 17-32 17-35 20-39 24-49 29.3-58.4 32.7-60.7 38-60 60-83 48-84.5

SURFACE PULL FORCE PRESSURE psi

29

Min.

Max.

PRODUCT NO.

1,400

10,000 13,000 350HM2-10

1,400

17,000 20,000 400HM2-10

1,400

28,000 30,000 450HM2-10

1,400

28,000 30,000 500HM2-10

1,400

28,000 30,000 550HM2-10

1,400

30,000 33,000 575HM2-10

1,400

45,000 50,000 658HM2-10

1,400

45,000 50,000 700HM2-10

1,400

45,000 50,000 758HM2-10

1,400

45,000 50,000 858HM2-10

1,400

45,000 50,000

1,400

45,000 50,000 1075HM2-5

1,400

45,000 50,000 1175HM2-5

1,400

45,000 50,000 1176HM2-5

1,400

45,000 50,000 1338HM2-3

958HM2-8

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

Bridge Plugs & Cement Retainers

PCR Cement Retainer The PCR Cast Iron Drillable Cement Retainer's modular, field proven design makes it a versatile tool in a variety of settings, especially in sensitive zones.

Features ! Modular, drillable design ! Simple, surface-controlled valve automatically closes to lock in the squeeze pressure when the stinger is removed ! Mechanical or wireline set ! Components rotationally locked for easy drillout

Benefits ! ! ! !

Allows pressure-testing before squeeze Valve protects sensitive zones in low-fluid wells Simple conversion to bridge plug and from mechanical to wireline set Fast drillout

Applications ! ! ! !

Acidizing Fracturing Cementing Well abandonment

30

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

PCR Cement Retainer O.D. in mm 4 1/2 114.30 5 127.00 5 1/2 139.70 6 5/8 168.28 7 177.80 7 177.80 7 5/8 193.68 8 5/8 224.48 9 5/8 224.48 10 3/4 273.05 11 3/4 298.45 13 3/8 339.73 16 406.40 20 508.00

CASING TOOL BASE WEIGHT MIN. I.D. MAX. I.D. MAX. O.D. PRODUCT in in in lb/ft NUMBER mm mm mm 3.826 4.09 3.593 9.5 - 15.1 43PCR 97.18 103.89 96.26 4.276 4.56 3.937 11.5 - 18.0 44PCR 108.61 115.82 100.00 4.67 5.044 4.312 13.0 - 23.0 45PCR 118.62 128.12 109.52 5.575 6.135 5.375 17.0 - 34.5 46PCR 144.61 155.83 136.53 5.72 6.094 5.375 32.0 - 44.0 47PCR 145.29 154.79 136.53 6.004 6.538 5.688 17.0 - 35.0 47PCR 152.50 166.07 144.48 6.625 7.125 6.312 20.0 - 39.0 48PCR 168.28 180.98 160.32 7.435 8.097 7.125 24.0 - 52.0 49PCR 188.85 205.66 180.98 8.375 9.063 8.125 29.3 - 61.1 51PCR 212.73 230.22 206.38 9.66 10.192 9.437 32.75 - 60.7 53PCR 245.36 258.88 239.70 10.772 11.15 10.437 38.0 - 60.7 54PCR 273.61 283.21 265.10 12.347 12.715 12 48.0 - 72.0 55PCR 313.61 322.96 304.80 14.438 15.25 14.125 65.0 - 128.0 57PCR 366.73 387.35 358.78 18.33 19.124 18.375 94.0 - 133.0 2000 CR-00 475.74 485.74 166.72

31

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

Bridge Plugs & Cement Retainers

238CR-400CR Cement Retainer The 238CR-400CR Cast Iron Drillable Cement Retainer is designed to hold pressure from one direction for sizes 2-3/8 inches through 4 inches.

Features ! ! ! ! ! !

Modular, drillable design Simple, Spring loaded valve holds differential pressure from below only Wireline set Components rotationally locked for easy drillout Retaining rings to assist in preventing element extrusion Rated at 10,000 psi at 300º F

Benefits ! ! ! !

Valve protects sensitive zones in low-fluid wells Simple conversion to bridge plug and from mechanical to wireline set Fast drillout Sets in p-110 casing

Applications ! Cementing ! Well abandonment

32

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

238CR-400CR Cement Retainer PLUG O.D. in. mm 1.75 44.45 2.22 56.39 2.75 69.85 3.14 79.76

SETTING RANGE (in./mm ) MIN

MAX

1.78 45.21 2.34 59.44 2.867 72.82 3.34 84.84

2.074 52.68 2.525 64.14 3.258 82.75 3.732 94.79

CEMENT CEMENT RETAINER RETAINER I.D. NO. (in./mm ) .718 238CR-00 18.24 0.812 278CR-00 20.63 0.812 350CR-00 20.63 0.812 400CR-00 20.63

SET FORCE

PRODUCT NO.

(LBS) 9,000

238CR-00

9,000

278CR-00

9,000

350CR-00

20,000

400CR-00

SEAL STINGER CONNECTION O.D. STINGER O.D. STINGER I.D. in./mm in./mm in./mm 1.75 .713 .375 1.050 EU - 10 RD. 44.45 18.11 9.53 2.22 .807 .500 1.050 EU - 10 RD 56.39 20.50 12.70 2.22 .500 1.050 EU - 10 RD .807 20.5 56.39 12.70 2.22 .500 1.050 EU - 10 RD .807 20.5 56.39 12.70 CONNECTION

33

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

Retrievable Service Packers

HD Compression-Set Retrievable Service Packer The Weatherford HD Compression-Set Retrievable Service Packer is designed for general-purpose service work. The hydraulically operated upper hold-down buttons anchor the packer during high differential pressures from below. The packer's internal unloader allows circulation below the hold-down buttons, making it easier to retrieve. Internal bypass provides circulation around the tool and faster trip times with less swabbing. The HD can be run in conjunction with a mechanical-set bridge plug for straddling intervals.

Features ! ! ! ! ! !

Heavy-duty mandrel supports high hang-off weights Tubing connections are standard on full-bore mandrel Quarter-turn set, pickup unset Pressure-balanced mandrel hold-down counteracts pressure from below Automatic or manual jay mechanism available Carbide slips and buttons available for long life

Benefits ! Large-diameter hold-down buttons reduce casing damage ! Wide range of sizes available ! Simple, rig-friendly operation

Applications ! ! ! !

Testing and treating operations General-purpose service work Squeeze cementing Cased-hole production testing

34

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

HD Compression-Set Retrievable Service Packer Packer

Casing OD

Weight

Min. I.D.

Max ID

Max OD

Min ID

in/mm 4 101.6 4-1/2 114.3

Lbs./ft.

in/mm 3.476 88.29 3.920 99.57 4.156 105.56 4.276 108.61 4.670 118.62 4.892 124.26 4.892 124.26 5.595 142.11 5.675 144.15 6.004 152.50 6.094 154.79 6.276 159.41 6.625 168.28 6.875 174.63 8.535 216.79

in/mm 3.548 90.12 4.090 103.89 4.276 108.61 4.560 115.82 4.778 121.36 5.012 127.30 5.012 127.30 5.791 147.09 5.921 150.39 6.184 157.07 6.276 159.41 6.538 166.07 6.765 171.83 7.025 178.44 8.755 222.38

in/mm 3.313 84.15 3.750 95.25 3.969 100.81 4.125 104.78 4.500 114.30 4.625 117.48 4.625 117.48 5.375 136.53 5.500 139.70 5.875 149.23 5.954 151.23 6.188 157.18 6.453 163.91 6.688 169.88 8.250 209.55

in/mm 1.500 38.10 1.875 47.63 1.875 47.63 1.875 47.63 2.000 50.80 2.000 50.80 2.375 60.33 2.500 63.50 2.500 63.50 2.500 63.50 2.500 63.50 2.500 63.50 2.500 63.50 2.500 63.50 4.000 101.60

5 127.0

9.5-11 9.5-13.5 18-20.8 11.5-18 20-23

5-1/2 139.7

14-17 14-17

6-5/8 168.3

28-35 24-32 29-35

7 177.8

26-32 17-26

7-5/8 193.7 9-5/8 244.5

33.7-39 24-29.7 43.5-53.5

35

Standard Thread Connections

Base Product Number

1.900" EU 10 Rd

613-40

2-3/8" EUE 8 Rd

613-45

2-3/8" EUE 8 Rd

613-51

2-3/8" EUE 8 Rd

613-50

2-3/8" EUE 8 Rd

613-57

2-3/8" EUE 8 Rd

613-55

2-7/8" EUE 8 Rd

613-58

2-7/8" EUE 8 Rd

613-67

2-7/8" EUE 8 Rd

613-65

2-7/8" EUE 8 Rd

613-71

2-7/8" EUE 8 Rd

613-70

2-7/8" EUE 8 Rd

613-72

2-7/8" EUE 8 Rd

613-75

2-7/8" EUE 8 Rd

613-76

4-1/2" EUE 8 Rd

613-95

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

Retrievable Service Packers

DLT Compression-Set Service Packer The Weatherford DLT Compression-Set Service Packer is designed for highpressure, high-temperature service work. The hydraulically operated upper hold-down buttons anchor the packer during high differential pressures from below. The DLT includes positive rotational locks on all internal connections, allowing transmission of extreme torque through the packer. Backup rings on all O-rings provide reliable sealing at high temperature and pressure. The packer also comes with tool joint connections on extra-long top and bottom subs for hydraulic tong makeup and breakout.

Features ! ! ! ! ! !

Heavy-duty mandrel supports high hang-off weights Backup rings on O-rings seal for high pressure and temperature Tool joint connections are standard Rotationally locked end connections for torque transmission Quarter-turn set, pickup unset Standard automatic jay mechanism

Benefits ! ! ! !

Large-diameter hold-down buttons reduce casing damage High-torque rating for manipulating heavy drillpipe into tight spots Wide range of sizes available Simple, rig-friendly operation

Applications ! High-pressure and high-temperature testing and treating operations ! Storm packer applications ! Drillstem and production testing

36

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

DLT Compression-Set Service Packer Casing

Packer

OD

Weight

Min. I.D.

Max ID

Max OD

Min ID

in/mm

Lbs./ft.

in/mm 3.696 93.88 3.920 99.57 4.276 108.61 4.408 111.96 4.670 118.62 4.892 124.26 5.626 142.90 5.920 150.37 6.094 154.79 6.366 161.70 6.625 168.28 6.875 174.63 8.407 213.54 8.535 216.79 8.755 222.38 9.406 238.91 9.760 247.90 10.586 268.88 12.275 311.79

in/mm 3.826 97.18 4.000 101.60 4.408 111.96 4.560 115.82 4.892 124.26 5.044 128.12 5.920 150.37 6.094 154.79 6.276 159.41 6.538 166.07 6.765 171.83 7.025 178.44 8.435 214.25 8.755 222.38 9.001 228.63 9.450 240.03 9.850 250.19 10.772 273.61 12.715 322.96

in/mm 3.593 91.26 3.781 96.04 4.125 104.78 4.250 107.95 4.500 114.30 4.641 117.88 5.525 140.34 5.781 146.84 5.954 151.23 6.188 157.18 6.453 163.91 6.670 169.42 8.250 209.55 8.365 212.47 8.584 218.03 9.125 231.78 9.500 241.30 10.406 264.31 12.000 304.80

in/mm 1.750 44.45 1.750 44.45 1.750 44.45 1.750 44.45 1.750 44.45 1.750 44.45 2.688 68.28 2.688 68.28 2.688 68.28 2.688 68.28 2.688 68.28 2.688 68.28 3.750 95.25 3.750 95.25 3.750 95.25 3.750 95.25 3.750 95.25 3.750 95.25 3.750 95.25

4-1/2 114.3

5 127.0

5-1/2 139.7

15.1-17.7 11.6-13.5 15-18 11.5-15 17-23 13-17 38-46.4

7 177.8

32-38 26-32 17-23

7-5/8 193.7

33.7-39 24-29.7 58.4-59.4

9-5/8 244.5

43.5-53.5 32.3-43.5

10-3/4 273.1 11-3/4 298.5 13-3/8 339.7

71.1-73.2 51-55.5 60-71 48-77

37

Standard Thread Connections

Base Product Number

2-3/8" I.F.

688-46

2-3/8" I.F.

688-45

2-3/8" I.F.

688-51

2-3/8" I.F.

688-50

2-3/8" I.F.

688-55B

2-3/8" I.F.

688-55

3-1/2" I.F

688-73D

3-1/2" I.F

688-73C

3-1/2" I.F

688-73B

3-1/2" I.F

688-73A

3-1/2" I.F

688-75B

3-1/2" I.F

688-75A

4-1/2" I.F.

688-94

4-1/2" I.F.

688-95

4-1/2" I.F.

688-96

4-1/2" I.F.

688-10C

4-1/2" I.F.

688-10A

4-1/2" I.F.

688-11B

4-1/2" I.F.

688-13

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

Retrievable Service Packers

V-III Unloader Valve The Weatherford V-III Unloader Valve is a high-pressure accessory tool for a compression-set service packer. The V-III allows pressure to equalize above and below the packer before the packer is unset, and permits fluid bypass during running in or out of the hole. It can be locked in the open or closed position by a quarter-turn of the pipe. The valve can be equipped with tool joint connections, making it compatible with the DLT packer.

Features ! ! ! ! ! !

Can be locked in open or closed position Large bypass area for fluid circulation Tool joint or tubing connections available Top connection keyed to prevent torque overload Unloader seals protected from fluid flow in open position High-strength alloy steel construction

Benefits ! ! ! ! !

Torque rating compatible with DLT Packer High-pressure and high-temperature rating for severe service Allows high circulation rates High hanging weight capacity for long tailpipe below packer Simple, rig-friendly operation

Applications ! High-pressure and high-temperature testing and treating operations ! Drillstem and production testing

38

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

V-III Unloader Valve Size

Max OD

Min ID

in/mm

in/mm

in/mm

2-3/8 60.3

3.750 95.25

1.750 44.45

2-7/8 73.0 3-1/2 88.9 4-1/2 114.3

4.118 104.60 5.500 139.70 7.250 184.15

2.125 53.98 2.688 68.28 3.750 95.25

Standard Thread Connections

Base Product Number

2-3/8" EU 8RD

527-20-000

2-3/8" I.F.

527-20-021

2-7/8" EU 8RD

527-25-001

3-1/2" I.F.

527-35-021

4-1/2" I.F.

527-45-021

39

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

Retrievable Service Packers

CSTH Storm Packer The Weatherford CSTH Storm Packer is a heavy-duty, three-quarter-turn, compression-set, retrievable service packer capable of holding differential pressure from above or below. The packer has a heavy-wall mandrel with tool joint connections that allow it to be set shallow, with the drillstring suspended below. When run in conjunction with a back check valve system, the CSTH packer secures the well during weather-related emergencies or wellhead repair. The packer can also be used for conventional service work such as acidizing, fracturing, squeeze cementing, and casing tests.

Features ! ! ! ! ! ! ! !

Heavy-wall mandrel with tool joint connections Hydraulic hold-down pistons for pressure from below Large bypass area for equalization and circulation Caged slips with carbide buttons Keyed upper and lower connections for high-torque rating Three-quarter turn to set; pick up to release Built-in bypass allows equalization and circulation Right- or left-hand set available

Benefits Easy to run and set, even on floating rigs Makes directly to drillpipe without crossovers High tailpipe rating for long drillstrings Allows high torque through mandrel without overloading connections Carbide buttons are standard on slips and hold-down buttons for long life and durability ! Easy and economical to redress ! ! ! ! !

Applications ! ! ! !

Shallow set with drillpipe suspended below Weather-related emergencies or wellhead repair Cased-hole DST or production testing Squeeze cementing or treating operations

40

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

CSTH Storm Packer Casing

Packer

OD

Weight

Min. I.D.

Max ID

Max OD

in/mm 4-1/2 114.3 5 127.0

Lbs./ft.

in/mm 3.920 99.57 4.408 111.96 8.535 216.79 8.681 220.50 8.921 226.59 9.660 245.36 9.850 250.19 10.532 267.51 11.899 302.23 12.347 313.61 14.438 366.73 15.010 381.25

in/mm 4.090 103.89 4.560 115.82 8.681 220.50 8.835 224.41 9.063 230.20 9.760 247.90 10.192 258.88 11.150 283.21 12.275 311.79 12.715 322.96 14.688 373.08 15.396 391.06

in/mm 3.771 95.78 4.125 104.78 8.218 208.74 8.437 214.30 8.593 218.26 9.375 238.13 9.625 244.48 10.250 260.35 11.625 295.28 12.125 307.98 14.182 360.22 14.755 374.78

9.5-13.5 15-18 47-53.5

9-5/8 244.5

40-47 29.3-36

10-3/4 273.1 11-3/4 298.5 13-3/8 339.7

16 406.4

55.5-60.7 32.7-51 38-73.6 77-102 48-72 109-128 52.5-84

41

Standard Thread Connections

Base Product Number

2-3/8" I.F.

43CSTH.1002

2-3/8" I.F.

43CSTH.1001

4-1/2" I.F.

51CSTH.1001

4-1/2" I.F.

51CSTH.1002

4-1/2" I.F.

51CSTH.1003

4-1/2" I.F.

53CSTH.1002

4-1/2" I.F.

53CSTH.1003

4-1/2" I.F.

54CSTH.1001

5-1/2" I.F.

55CSTH.1001

5-1/2" I.F.

55CSTH.1002

5-1/2" I.F.

57CSTH.1001

5-1/2" I.F.

57CSTH.1002

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

Retrievable Service Packers

ECV Storm Valve The Weatherford ECV Storm Valve, which is run above the DLT CompressionSet Packer or the CSTH Storm Packer, provides a means to isolate the tubing below the packer and disconnect the running string. The ECV features a Jtype overshot running tool, which is disconnected by quarter-turn rotation. The isolation valve can be opened and closed repeatedly, independent of the disconnect feature, allowing pressure testing before disconnecting from the packer. The heavy-duty bearing assembly allows free valve operation with the running string in compression, allowing easier operation on floating rigs. The running string may be reconnected and the valve opened to equalize pressure before packer retrieval. The Storm Valve features an expendable plug that provides through-bore access for circulation or wireline passage.

Features ! ! ! ! ! ! !

Valve closes prior to disconnecting the running string J-type overshot disconnects with quarter turn of running string Heavy-duty bearings allow valve operation while in compression Quick-turn valve opens and closes with two turns Expendable plug for through-bore access Rugged alloy-steel construction Tool-joint connections

Benefits ! ! ! ! !

Simple to operate, even on floating rigs Packer can be pressure-tested before disconnecting Compatible with compression packer operation Dependable design Easy to redress

Applications ! Weather-related emergencies ! Wellhead repair

42

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

ECV Storm Valve Tool Size 178 194 243 244 298 340 406

Casing

Gage Ring O.D.

Min. I.D.

in./mm 7 177.80 7-5/8 193.68 9-5/8 244.48 9-5/8 244.48 11-3/4 298.45 13-3/8 339.73 16 406.40

in./mm 5.500 139.70 6.380 162.05 8.000 203.20 8.000 203.20 10.250 260.35 11.500 292.10 14.000 355.60

in./mm 1.500 38.10 1.500 38.10 1.500 38.10 2.130 54.10 2.130 54.10 2.130 54.10 2.130 54.10

Standard Thread Connections Box x Pin

Base Product Number

3-1/2" IF

PECV178000

3-1/2" IF

PECV194000

3-1/2" IF

PECV243000

4-1/2" IF

PECV244000

4-1/2" IF

PECV298000

4-1/2" IF

PECV340000

4-1/2" IF

PECV406000

43

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

Retrievable Service Packers

ANC Storm Valve The Weatherford ANC Storm Valve, which is run above the DLT CompressionSet Packer or the CSTH Storm Packer, provides a means to isolate the tubing below the packer and disconnect the running string by 15 turns of left-hand rotation. The running string can be reconnected and the valve opened to equalize pressure for packer retrieval. The Storm Valve features an expendable plug that provides through-bore access for circulation or wireline passage.

Features ! ! ! ! !

Valve closes automatically when disconnecting the running string Valve equalizes automatically when reconnecting running string Expendable plug for through-bore access Rugged alloy-steel construction Tool-joint connections

Benefits ! ! ! !

Simple to operate Compatible with compression packer operation Dependable design Easy to redress

Applications ! Weather-related emergencies ! Wellhead repair

44

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

ANC Storm Valve Valve Size in./mm 4-3/4 120.65

Max. O.D.*

Min. I.D.

Standard Thread Connections

Base Product Number

in./mm in./mm 4.750 1.490 3-1/2" IF 120.65 37.85 6.125 2.000 4-1/2" IF 6-1/8 155.58 50.80 155.58 7.160 2.000 5-1/2" HT55-375 181.86 50.80 * Tools listed without gage ring. Consult gage ring chart for

45

682-10-015 682-20-016 682-20-017 options.

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

Retrievable Service Packers

32-A Tension Set Packer The Weatherford 32-A Tension Set Packer is a tension set service tool, which holds differential pressure from above and below. It is designed to run set, reset and retrieve easily even under adverse conditions. The 32-A tension set packer is a rugged design that is the preferred tension set service tool in our industry today. Field proven for well over 40 years, it is a versatile and easy to use service packer for shallow applications. The 32-A also incorporates built in safety features that allow retrieving of the tool in the event debris prevents normal retrieving operations. The 32-A is run with the Weatherford SC Unloader which allows circulation of well fluids through and around the tool during run in and to equalize tubing/annulus differential pressure to retrieve.

Features ! ! ! ! !

Bi-directional slips hold differential pressure from above and below Simple rig friendly 1/3 turn at the tool to set and release Full opening Internal safety joint above J-pins Field proven design

Benefits ! Safety release allows circulation above the slips ! Runs with Weatherford SC Unloader which allows circulation of well fluids during run-in ! Available in right or left hand set ! Can be run with Weatherford TS Bridge plug for testing and remedial work ! Available in sizes 2-7/8” through 13-3/8”

Applications ! ! ! !

Shallow testing and treating operations General-purpose service work Squeeze cementing Cased-hole production testing

46

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

32-A Tension Set Packer Casing Size (in./mm ) 2-7/8 73.03 3.00 88.90 4 101.60 4-1/2 114.30 4-1/2 114.30 5 127.00 5-1/2 27.63 5-1/2 27.63 6 152.40 6-5/8 168.28 7 177.80 7 177.80 7-5/8 193.68 8-5/8 219.08 9-5/8 244.48 9-5/8 244.48 10-3/4 273.05 11-3/4 298.45 13-3/8 339.73

Weight (lbs./ft.) 6.4 - 6.5 7.7 - 10.2 9.5 - 11.0 15.1 - 16.6 9.5 - 13.5 11.5 - 15.0 14.0 - 17.0 20.0 - 23.0 15.0 - 20.0 24.0 - 28.0 26.0 - 32.0 17.0 - 23.0 26.4 - 33.7 24.0 - 40.0 32.3 - 40.0 43.5 - 53.5 32.7 - 55.5 42.0 - 60.0 48.0 - 77.0

Max. Min. Thread Recommended O.D. Of I.D. Of Connection Casing Range Min. Max. Packer Packer Box Up (in./mm ) (in./mm ) (in./mm ) (in./mm) Pin Down 2.275 2.469 2.250 0.750 1.050" EU 10 RD BOX 57.79 62.71 57.15 19.05 1.250" EU 10 RD PIN 2.992 3.068 2.781 0.750 76.00 77.93 70.84 19.05 3.476 3.548 3.25 1.625 2-3/8" EU 8 RD 88.29 90.12 82.55 41.28 3.754 3.826 3.594 1.625 2-3/8" EU 8 RD 95.35 97.18 91.29 41.28 3.920 4.090 3.750 2.000 2-3/8" EU 8 RD 99.57 103.87 95.25 50.80 4.408 4.560 4.125 2.000 2-3/8" EU 8 RD 111.96 115.83 104.78 50.80 4.892 5.012 4.625 2.000 2-3/8" EU 8 RD 124.26 127.30 117.48 50.80 4.67 4.778 4.500 2.000 2-3/8" EU 8 RD 118.62 121.36 114.30 50.80 5.352 5.524 5.000 2.000 2-3/8" EU 8 RD 135.94 140.31 127.00 50.80 5.791 5.921 5.500 2.500 2-7/8" EU 8 RD 147.09 150.39 139.70 63.50 6.094 6.276 5.812 2.500 2-7/8" EU 8 RD 154.79 159.41 147.62 63.50 6.366 6.538 6.200 2.500 2-7/8" EU 8 RD 161.70 166.07 157.48 63.50 6.765 6.969 6.453 2.500 2-7/8" EU 8 RD 171.83 177.01 163.91 63.50 7.725 8.097 7.500 3.000 3-1/2" EU 8 RD 196.22 205.66 190.50 76.20 8.835 9.001 8.500 3.000 3-1/2" EU 8 RD 224.41 228.63 215.90 76.20 8.535 8.755 8.250 2.500 2-7/8" EU 8 RD 216.79 222.38 209.55 63.50 9.76 10.192 9.500 4.000 4-1/2" EU 8 RD 247.90 258.88 241.30 101.60 10.772 11.084 10.500 4.000 4-1/2" EU 8 RD 273.61 281.53 266.70 101.60 12.275 12.715 12.000 4.000 4-1/2" EU 8 RD 311.79 322.96 304.80 101.60

47

Product Number

SC Unloader P/N

620-25-000

525-04-000

620-30-000

525-04-000

620-40-000

525-06-000

620-41-000

525-06-000

620-45-000

525-20-000

620-50-000

525-20-000

620-55-000

525-20-000

620-57-000

525-20-000

620-60-000

525-20-000

620-65-000

525-25-000

620-70-000

525-25-000

620-72-000

525-25-000

620-75-000

525-25-000

620-85-000

525-35-000

620-95-000

525-35-000

620-96-000

525-25-000

620-10-000

525-45-000

620-11-000

525-45-000

620-13-000

525-45-000

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

Retrievable Service Packers

SC Tension Unloader Valve The Weatherford SC Tension Unloader Valve is an accessory tool for a tension-set service packer such as the T-32 Service Packer. The SC allows pressure to equalize above and below the packer before the packer is unset, and permits fluid bypass during running in or out of the hole, or when spotting treating fluids. It locates in the open or closed position by a high-strength collet.

Features ! ! ! ! ! ! ! !

Opens by set-down weight; closes by upstrain Unloads pressure from either direction Large bypass area for fluid circulation Detent in the open or closed position Bonded seal allows repeated opening Provides torque transmission for packer operations High-strength alloy steel construction Unloader seals protected from fluid flow in open position

Benefits ! Allows high circulation rates ! Simple, rig-friendly operation ! No rotation required to operate

Applications ! ! ! !

Testing and treating operations General-purpose service work Squeeze cementing Cased-hole production testing

48

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

SC Tension Unloader Valve Tubing OD

Ma x OD

Min ID

in/mm 1-1/4 31.8 1-1/2 38.1 2-3/8 60.3 2-7/8 73.0 3-1/2 88.9 4-1/2 114.3

in/mm 2.250 57.15 3.250 82.55 3.750 95.25 4.500 114.30 5.469 138.91 6.250 158.75

in/mm 0.750 19.05 1.625 41.28 2.000 50.80 2.500 63.50 3.000 76.20 4.000 101.60

S ta nda rd Thre a d Conne ctions

Ba se P roduct Num be r

1.660" E U 10 RD

525-04

1.900" EU 8RD

525-06

2-3/8" E U 8RD

525-20

2-7/8" E U 8RD

525-25

3-1/2" E U 8 RD

525-35

4-1/2" E U 8 RD

525-45

49

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

Retrievable Service Packers

Stradaset II Compression-Set Packer The Weatherford Stradaset II Compression-Set Packer is a straddle packer assembly designed to isolate and selectively stimulate or test predetermined intervals or perforations. The spacing between the elements is adjustable to any length, down to a minimum of 12 in. The Stradaset II is normally run in conjunction with a Fluid Control Valve and retrievable Equalizing Standing Valve.

Features ! ! ! ! ! ! ! !

Three-element packoff on either side of interval Internal bypass across both sets of elements Booster sleeve between elements reduces packoff force Hydraulic hold-down buttons Adjustable interval spacing Tubing connections are standard on full-bore mandrel Quarter-turn initial set, pickup unset, slack off reset Manual Jay mechanism allows repositioning without rotating pipe

Benefits ! Easy to run and operate ! Easy and economical to redress ! Simple to operate over long intervals

Applications ! Perforation cleanout ! Selective acidizing and stimulation

50

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

Stradaset II Compression-Set Packer Casing

Packer

Size

Weight

Min. I.D.

Max I.D.

in./mm

Lbs./ft.

in./mm 3.920 99.57 4.000 101.60 4.276 108.61 4.408 111.96 4.670 118.62 4.778 121.36 5.921 150.39 5.920 150.37 6.004 152.50 6.276 159.41

in./mm 4.000 101.60 4.090 103.89 4.408 111.96 4.560 115.82 4.778 121.36 5.012 127.30 6.135 155.83 6.184 157.07 6.276 159.41 6.538 166.07

4-1/2 114.3

5 127.0

5-1/2 139.7 6-5/8 168.3

11.6-13.5 9.5-11.6 15-18 11.5-15 20-23 14-20 17-24 29-38

7 177.8

26-35 17-26

Gage O.D. in,/mm 3.750 95.25 3.813 96.85 4.125 104.78 4.250 107.95 4.500 114.30 4.625 117.48 5.750 146.05 5.750 146.05 5.875 149.23 6.125 155.58

51

Mandrel I.D. in./mm 1.500 38.10 1.500 38.10 1.500 38.10 1.500 38.10 1.750 44.45 1.750 44.45 2.000 50.80 2.000 50.80 2.000 50.80 2.000 50.80

Standard Thread Connections

Base Product Number

2-3/8" EU 8RD

646-46

2-3/8" EU 8RD

646-45

2-3/8" EU 8RD

646-52

2-3/8" EU 8RD

646-50

2-3/8" EU 8RD

646-57

2-3/8" EU 8RD

646-55

2-7/8" EU 8RD

646-68

2-7/8" EU 8RD

646-68

2-7/8" EU 8RD

646-70

2-7/8" EU 8RD

646-72

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

Retrievable Service Packers

B Perforation Washer The Weatherford B Perforation Washer isolates selected intervals between heavy-duty packer cups to allow injection of stimulation fluids. The spacing between the cups is adjustable from 1 ft. minimum to optimize formation stimulation. No rotation is required to use the tool. The tool has a bypass tube to equalize pressure above and below the tool, and to allow reverse circulation around the tool. A reversing cup on the top of the tool prevents fluid from re-entering perforations.

Features ! ! ! ! !

Heavy-wall wire-reinforced packer cups Backup cups to ensure reliable sealing Internal bypass tube for equalization and circulation Reversing cup prevents fluid from re-entering formation No rotation required to operate tool

Benefits ! Easy to run and operate ! Versatile tool spacing can be adjusted on wellsite ! Easy and economical to redress

Applications ! Perforation cleanout prior to gravel packing ! Selective acidizing and stimulation

52

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

B Perforation Washer Casing

Wash Tool

OD

W e ight

Min. I.D.

Ma x I.D.

Thim ble O.D.

in./mm 2-7/8 73.0 4-1/2 114.3 5-1/2 139.7 7 177.8

Lbs./ft.

in./m m 2.441 62.00 3.920 99.57 4.892 124.26 6.184 157.1

in./mm 2.441 62.00 4.090 103.89 5.012 127.30 6.276 159.4

in./mm 2.215 56.26 3.765 95.63 4.640 117.86 5.766 146.5

6.4 - 6.5 9.5 - 13.5 14 - 17 26 - 29

53

S ta nda rd Conne ctions

P a rt No.

1.900" NU 10 Rd

460-25

2-3/8" E UE 8 Rd

460-45

2-7/8" EUE 8 Rd

461-45

3-1/2" EUE 8 Rd

460-70

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

Retrievable Service Packers

B Rotational Unloader Valve The Weatherford B Rotational Unloader Valve is a rotationally opened and closed device used to provide fluid communication between the tubing and annulus above a packer or service tool such as the Weatherford B Perforation Washer. The B Rotational Unloader Valve may be used for spotting treating fluid, equalizing pressure and draining the tubing when retrieving the tools from the well.

Features ! ! ! ! ! ! ! !

Rotationally opened and closed Drag blocks provide dependable operation Large bypass area for fluid circulation Full Bore through tool Remains in the open or closed position Provides torque transmission for packer operations High Strength alloy steel construction Seals protected from fluid flow in open position

Benefits ! Allows high circulation rates ! Simple, Rig-Friendly operation ! May be opened and closed repeatedly

Applications ! Testing and treating operations ! General-purpose service work ! Squeeze cementing

54

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

B Rotational Unloader Valve Casing

Packer

OD

Weight

Min. I.D.

Max ID

Max OD

ID

in/mm 4 1/2" 114.3

Lbs./ft.

in/mm 3.920 99.57 4.154 105.51 4.408 111.96 4.548 115.52 5.575 141.61

in/mm 4.090 103.89 4.276 108.61 4.560 115.82 5.105 129.67 6.049 153.64

5.920 150.37

6.465 164.21

6.435 163.45 7.600 193.04

7.125 180.98 8.097 205.66

in/mm 3.750 95.25 3.750 95.25 3.750 95.25 4.411 112.04 5.380 136.65 5.516 140.11 5.723 145.36 6.250 158.75 7.500 190.50

in/mm 1.938 49.23 1.938 49.23 1.938 49.23 1.938 49.23 2.484 63.09 1.938 49.23 2.484 63.09 2.484 63.09 2.907 73.84

5" 127.0 5 1/2" 139.7 6 5/8" 168.3 7" 177.8 7 5/8" 193.7 8 5/8" 219.1

9.5-10.5 18-21 13-15 13-26 20-34

20-38

24-29.7 24-40

55

Standard Thread Connections

Base Product Number

2-3.8 EU 8RD

551-45

2-3/8 EU 8RD

551-51

2-3/8 EU 8RD

551-50

2-3/8 EU 8RD

551-55

2-7/8 EU 8RD

551-68

2-3/8 EU 8RD

551-70

2-7/8 EU 8RD

551-72

2-7/8 EU 8RD

551-76

3-1/2 EU 8RD

551-85

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

Retrievable Service Packers

ARM Selective Treating Packer The Weatherford ARM Selective-Treating Packer is a compression-set isolation packer that is run primarily on coiled tubing but can also be run with jointed tubing. The ARM isolates perforations, permitting selective acid, chemical, or fracture treatments. The packer is set by first moving the tubing up and then down, and then applying moderate tubing compression. An internal equalizing valve permits easy packer release and multiple sets. A fluid bypass port that allows wellbore fluids to bypass into the annulus while the packer is run to treating depth is permanently locked closed on the first packer setting. Treating fluids and pressures remain captured between the elements until the packer is equalized with the casing below, before it is moved or retrieved.

Features ! Ideal for use on coiled tubing ! ! ! ! !

Top element permits reverse circulation while the packer is set Bottom element assists in perforation flowback and cleanup before the packer is released Straddle spacing is easily field-adjustable in 3-ft lengths Caged carbide-trim slips ensure dependable setting in all grades of casing High tensile-strength connections between elements

Benefits ! Permits high treatment pressures with minimal tubing compression ! ! ! ! ! ! !

Reduces triaxial stresses on lower end of the tubing string No tubing rotation required to set or release the packer Compact design maximizes straddle spacing length in the lubricator Fluid bypass allows the annulus to fill while running to depth Treatment is contained between the elements until the packer is released Treatment can be reverse-circulated around the upper element while the packer is set Simple to field dress and change spacing intervals

Applications ! Selective perforation acidizing, fracturing, and chemical treatments ! !

Coiled or jointed tubing Formation straddle and testing

56

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

ARM Selective Treating Packer Casing

Packer

O.D.

Weight

Min. I.D.

Max I.D.

Max O.D.

Base Product Number

in/mm

Lbs./ft.

in/mm 4.000 101.6 3.920 99.6 4.892 124.3 4.778 121.4

in/mm 4.090 103.9 3.958 100.5 4.950 125.7 4.892 124.3

in/mm

in/mm

4-1/2 114.3

5-1/2 139.7

9.5 - 11.6 12.6 - 13.5 15.5 - 17.0 17.0 - 20.0

3.771 95.78

4.641 117.88

57

ARM412 ARM413 ARM512 ARM513

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

Retrievable Service Packers

TTV Tubing Test Valve The Weatherford TTV Tubing -Test Valve is a heavy-duty, high-pressure, ballstyle, fluid-control valve.

Features ! ! ! !

Field-proven design One-half turn opens or closes Full-open bore Ball style

Benefits ! Simple to open and close ! Design is compatible with high-pressure applications ! Tubing can be left in tension, compression, or neutral

Applications ! Testing tubing ! Washing and acidizing perforations ! Temporary bridge plug and formation isolation

58

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

TTV Tubing Test Valve Tubing

Max. O.D.

Min. I.D.

in./mm 2-3/8 60.33 2-3/8 60.33 2-7/8 73.03

in./mm 3.771 95.78 4.500 114.30 5.500 139.70

in./mm 1.750 44.45 2.000 50.80 2.500 63.50

TOOL Standard Thread Connections Box x Pin

Part Number

2-3/8" EU 8RD

23TTV.1001

2-3/8" EU 8RD

23TTV.1002

2-7/8" EU 8RD

27TTV.1001

59

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

Retrievable Service Packers

Tubing Test Valve The Weatherford Tubing-Test Valve is a high-pressure, flapper-style fluidcontrol valve.

Features ! Field-proven design ! Flapper style

Benefits ! Simple to open and close ! Design is compatible with high-pressure applications ! Can be used with a tension-set or compression-set packer

Applications ! Testing tubing ! Washing and acidizing perforations ! Temporary bridge plug and formation isolation

60

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

Tubing Test Valve Tubing

Max. O.D.

Min. I.D.

in./mm 2-3/8 60.33 2-7/8 73.02

in./mm 3.750 95.25 5.375 136.53

in./mm 1.875 47.63 2.500 63.50

TOOL Standard Thread Connections Box x Pin

Part Number

2-3/8" EU 8RD

522-20-000

2-7/8" EU 8RD

522-25-000

61

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

Retrievable Service Packers

Weatherford Series 8000 Casing Scraper The Weatherford 8000 Series Casing Scraper is used to remove cement or mud sheath, scale, rust and other foreign matter from the casing wall during bit runs. The use of this casing scraper results in a smooth casing wall, which properly prepares the casing for running and setting production packers and squeeze tools. Each casing scraper has six blades arranged on the body to provide maximum cutting surface area for vertical and rotational scraping. The rugged cast and heat-treated blades provide long service life.

Features ! ! ! ! !

Six-blade design provides 360° casing coverage Splined two-piece body for maximum blade retention One-piece retainer securely retains scraper blades Cast and Heat-treats scraper blades Spring loaded or drift-locked blade settings

Benefits ! ! ! ! !

Maximum blade coverage for superior scraping action Rugged design with minimal maintenance Long lasting blade life Spring loaded setting scrapes multiple weight casing strings in single trip Acts as casing drift while scraping casing wall

Applications ! Clean-out bit runs ! Casing maintenance prior to running packer

62

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

Weatherford Series 8000 Casing Scraper Casing

8000 Series Casing Scraper

O.D.

Weight

in/mm

Lbs./ft.

4 101.6

5.6-12.6

4-1/2 114.3

9.5-16.6 21

5 127.0

15-18 11.5-15

5-1/2 139.7 6 152.4 6-5/8 168.3

7 177.8 7-5/8 193.7 8-5/8 219.1 9-5/8 244.5 10-3/4 273.1 11-3/4 298.5 13-3/8 339.7

14-23 13-17 10.5-23 32 12-28 26-38 17-23 24-39 24-49 29.3-53.5 32.75-55.5 42-60 48-72

Blade Diameter

I.D.

Standard Thread Connections

Scraper

Scraper Blades

2-3/8" EUE 8 Rd

8400

8402

2-3/8" API Reg.

8450

8402

2-3/8" API Reg.

8450

8452-1

2-3/8" API Reg.

8450

8452-2

2-3/8" API Reg.

8450

8452-3

2-7/8" API Reg.

8550

8552-1

2-7/8" API Reg.

8550

8552-2

1.250 31.75

2-7/8" API Reg.

8550

8552-3

6.300 160.02

1.500 38.10

3-1/2" API Reg.

8700

8702-1

6.188 157.18 6.500 165.10 7.335 186.31 8.400 213.36

2.688 68.28 7.060 179.32 8.275 210.19 9.330 236.98

1.500 38.10 1.500 38.10 2.250 57.15 2.250 57.15

3-1/2" API Reg.

8700

8702-2

3-1/2" API Reg.

8700

8703-3

4-1/2" API Reg.

8860

8862-1

4-1/2" API Reg.

8860

8862-2

9.500 241.30

11.250 285.75

3.000 76.20

6-5/8" API Reg.

810750

810752-1

12.240 310.90

12.750 323.85

3.000 76.20

6-5/8" API Reg.

810750

810752-2

Collapsed in/mm

Extended in/mm

3.300 83.82

3.730 94.74

3.656 92.86

4.135 105.03

1.000 25.40

4.130 104.90 4.295 109.09 4.445 112.90 4.641 117.88

4.575 116.21 4.710 119.63 5.070 128.78 1.750 44.45

1.000 25.40 1.000 25.40 1.250 31.75 1.250 31.75

5.010 127.25

5.910 150.11

5.630 143.00

in/mm 0.750 19.05 1.000 25.40

63

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

Weatherford provides comprehensive solutions to your well completion needs. With experienced operators and engineers who are devoted to technological innovation, Weatherford can meet the requirements of the most demanding customers.

64

Eastern Hemisphere Operations Headquarters Norfolk House Pitmedden Road Dyce, Aberdeen United Kingdom AB21 0DP Tel.: +44 (0) 1224 225 200 Fax: +44 (0) 1224 225 202 United Kingdom Burnside Drive Dyce, Aberdeen United Kingdom AB21 0HW Tel.: +44 (0) 1224 762 600 Fax: +44 (0) 1224 762 610 France 7, Rue Gaston de Parseval 60300 Senlis Tel.: +33 (0) 344 322 402 Fax: +33 (0) 344 322 412

Nigeria Trans Amadi Industrial Layout Port Harcourt Tel.: +44 (0) 1224 225 200 Fax: +44 (0) 1224 225 202 Norway Stokkamyrveien 17, P.O. Box 8023 4068 Stavanger Tel.: +47 5181 4400 Fax: +47 5181 4415 Dubai, U.A.E. 20th Floor Al Moosa Tower I Sheikh Zayed Road Tel.: +971 4 332 5999 Fax: +971 4 332 9295 Malaysia Weatherford (Malaysia) Sdn Bhd Rohas Perkasa 12th Floor West Wing No. 8 Jalan Perak Kuala Lumpur 50450 Tel.: +603 2168 6000 Fax: +603 2162 2000

Indonesia PT Wira Insani, Graha Surya Internusa Building, Suite 803, 8th Floor JI. HR. Rasuna Said kav X-OKuningan, Jakarta 12950 Tel.: +62 21 527 3050 Fax: +62 21 527 3045 China, Beijing Weatherford Asia Pacific Pte, Ltd. Room B1101, 11/F, Hanwei Plaza No. 7 Guanghua Road, Chaoyang District Beijing 100004 Tel.: +86 10 65619009 Fax: +86 10 65615868 Western Australia Weatherford Australia Pty Ltd. 17 Truganina Road Malaga, WA 6090 Tel.: +61 8 9249 7900 Fax: +61 8 9249 8200

Western Hemisphere Operations Canada 300, 333-5th Avenue SW Calgary, AB, T2P 3B6 Tel.: +1 403 269 7788 Fax: +1 403 262 3928 Venezuela Carretera “K” Sector Sierra Maestra Parroquia Libertad Cuidad Ojeda, Zulia, 4019 Tel.: +58 265 631 1034 Fax: +58 265 631 5050

Brazil Rua Dona Mariana, 56 22280-020 Botafogo Rio de Janeiro Tel.: +55 21 2266 8900 Fax: +55 21 2537 5251

Weatherford products and services are subject to Weatherford’s standard terms and conditions. For more information concerning the full line of Weatherford products and services, please contact your authorized Weatherford representative. Unless noted otherwise, trademarks and service marks noted herein are the property of Weatherford. © 2002. Weatherford. All rights reserved.

Brochure # 000.00