Packer Service Tools Catalog - Weatherford International

Packer Service Tools 

Product Catalog 

Discover Premium Performance.

Introduction 

Contents 

About Weatherford . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 

Weatherford’s Packer Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 

Retrievable Bridge Plugs 

WRP Bridge Plug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 

TS-U Retrievable Bridge Plug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 

TS Spring-Loaded Retrieving Tool . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 

B and BII Retrievable Bridge Plugs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 

Well Suspension Bridge Plug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 

Bridge Plugs and Cement Retainers 

FracGuard ® 300 Series Composite Bridge Plugs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 

FracGuard 300 Series Composite Frac Plugs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 

FracGuard Shorty Bridge Plug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 

FracGuard Shorty Composite Frac Plug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 

FracGuard Composite Setting Sleeve for Composite Plugs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 

FracGuard Convertible Bridge/Frac Plug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 

FracGuard Dual-Check Pumpdown Roller Frac Plug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 

FracGuard High-Flowback Frac Plug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 

FracGuard Pumpdown Composite Plug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 

FracGuard Sand Biter Plug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 

FracGuard Slim-OD Bridge and Frac Plugs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 

FracGuard Surface Pipe Cementing Plug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 

BRS Bit-Release Sub . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 

958DB-8 through 2000DB-2 Bridge Plugs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 

DB-10 Bridge Plug. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 

HBP Hydro-Mechanical Bridge Plug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 

HM-1 Bridge Plug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 

HM-2 Bridge Plug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 

PCR Cement Retainer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 

238CR-400CR Cement Retainer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 

© 2010 Weatherford. All rights reserved. 

1

Contents 

Retrievable Service Packers 

HD Compression-Set Retrievable Service Packer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 

HDL Compression-Set Retrievable Packer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 

DLT Compression-Set Service Packer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 

CSTH Storm Packer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 

32-A Tension-Set Packer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 

Stradaset II Compression-Set Packer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 

Gas-Vent Pumping Packer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70 

V-III Unloader Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71 

ECV Storm Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72 

ANC Storm Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74 

SC Tension Unloader Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 

B Perforation Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76 

B Rotational Unloader Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78 

ARM Selective-Treating Packer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 

TTV Tubing Test Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82 

Tubing Test Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83 

Series 8000 Casing Scraper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84 

2 © 2010 Weatherford. All rights reserved.

The Weatherford Portfolio 

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. An industry leader for 

more than 55 years, Weatherford has built its reputation by providing highquality 

products, responsive client service, and a commitment to safety in 

all aspects of operations. Our continued pledge to our clients is to provide 

production-enabling technologies and superior services that maximize 

production. Our vast global infrastructure enables us to offer one of the 

industry’s most diversified portfolios of products and services for drilling, 

intervention, completion and production applications. 

Since 1998, Weatherford has strategically combined an array of wellknown 

brands from the completions sector with one goal in mind: making 

your reservoir recovery operations more productive. 

Discover Breadth and Depth of Completion 

Technology 

Weatherford provides completion options with a broad range of products 

to meet every application—from the most basic to the extreme. Fully 

integrated and engineered, these products add up to an infinitely 

configurable, highly practical system for completion optimization. 

Introduction 

About Weatherford 

A Full Range of Completion 

Products and Services 

• Packers 

• Liners 

• Inflatable Packers 

• Safety Valves 

• Downhole Control Valves 

• Expandable Technology 

• Conventional Sand Screens 

• Flow Control Systems 

• Artificial Lift Systems 

• Intelligent Wells 

© 2010 Weatherford. All rights reserved. 3

Introduction 


4 © 2010 Weatherford. All rights reserved. 

Engineering Depth 

Weatherford’s product engineering resources are based around 

the world. We also employ a range of engineers, designers and 

technical support staff whose breadth and depth of experience 

includes mechanical and electrical engineering to highly 

specialized disciplines of optical science and metallurgy. 

Industry-leading Testing, R&D and 

Training Facilities 

Weatherford has two of the largest research-and-development 

(R&D), testing and training facilities in the industry. Our Houston-based 

Technology & Training Center houses the world’s most advanced 

safety valve engineering lab and three hot cells that simulate downhole 

conditions. Our Aberdeen facility is Europe’s foremost research, testing and 

development center for offshore well services. This facility includes two fully 

operational drilling rigs and test boreholes. 

Manufacturing Infrastructure 

Weatherford’s certified manufacturing facilities are strategically located 

throughout the world. Since 2002, we have doubled our completions 

manufacturing capacity by adding new facilities, expanding existing ones, 

and investing significantly in the latest machining equipment.

Enterprise Excellence Program 

Introduction 


Weatherford has created a culture focused on prevention to achieve error-free performance and empowerment of 

all employees to achieve continuous improvement in all work processes. 

Our Enterprise Excellence Program describes 

how we will 

• comply with all applicable laws and 

regulations of the areas where we operate 

or exceed compliance where our stated 

expectations require; 

• conduct all operations in a way that 

promotes safe work practices and 

minimizes risk to our employees, our 

communities and the environment; 

• implement the programs, training and 

internal controls necessary for achieving 

our goals. 

Our enterprise culture has one objective and a single commitment. We 

empower each employee to achieve complete internal and external client 

satisfaction and to conform to mutually agreed requirements the first time, 

every time, while protecting the well-being of all personnel, assets and 

the environment. 

For our clients, our excellence culture results in advantages such as 

greater efficiency through more effective planning and collaboration 

to ensure that mutually agreed requirements are being met and the 

elimination of nonconformance in the delivery of products and services, 

assuming both technical integrity and safe work practices. 


Introduction 

Weatherford’s Packer Systems 

Discover Premium Performance. 

Weatherford has more than 40 

years of experience in providing 

packer systems and completion 

accessories for a wide range of 

downhole conditions, including the 

most demanding applications, such 

as high pressure/high temperature, 

high H S and CO and deepwater. 

2 2 

From mechanical, hydraulic, 

wireline, multistring and feedthrough 

packers to permanent 

and retrievable sealbore packers, 

Weatherford offers breadth 

and depth of packer tools and 

technology, custom-engineered 

completion systems to meet any 

challenging environment, and 

engineering expertise. 

Packer Service Tools 

Weatherford offers a variety of retrievable and permanent bridge plugs, frac plugs, and cement retainers. Our 

offering includes our exclusive FracGuard ® series composite plugs. 

FracGuard series composite plugs isolate the formation above the plug in fracturing operations in both singleand 

multiple-zone stimulation applications which saves operational time while protecting sensitive formations. 

FracGuard is excellent for underbalanced operations, highly-deviated, horizontal or multilateral wellbore and at high 

temperatures for extended periods of time. 


Weatherford is constantly 

and consistently developing 

new technologies for today’s 

demanding applications. 

Throughout this catalog 

you’ll discover our latest 

developments for intelligent 

completions, high pressure/ 

high temperature and 

thermal applications.


WRP Bridge Plug 


Weatherford’s WRP bridge plug is a retrievable plug set by conventional 

wireline or a hydraulic setting tool, such as the HST, to isolate temporarily 

the lower part of a wellbore. The standard caged, bidirectional carbide slips 

provide long life and durability and simple, effective anchoring to the casing. 

The compact plug enables easy retrieval on tubing, coiled tubing, or sand 

line with a retrieval tool. After the tool engages the top of the plug, the 

equalizing valve opens before the plug is released, preventing it from 

moving with differential pressure. Elastomeric sealing elements hold 

pressure from above and below. 

Applications 

• Zonal isolation 

• Wellhead repair and replacement 

• Casing-pressure testing 

• Acidizing, fracturing, and cementing 

Features, Advantages and Benefits 

• The compact design enables deployment through tight doglegs and 

short lubricators. 

• The swab-resistant packing element enables a faster run in, reducing the 

rig time to set the plug. 

• The bridge plug can be set by wireline, coiled tubing, or a hydraulic 

setting tool and retrieved by a sand line or coiled tubing, depending on 

the well conditions. 

• The straight-pull release provides simple operation on the rig. 

• The rotational safety release enables the operator to release the plug if 

the straight pull has difficulties, reducing rig time. 

• The equalizing valve opens before the plug is released to prevent 

movement from differential pressure and enable safe plug retrieval. 

• The overshot washes to the gauge ring for easy, dependable retrieval.

Specifications 

OD 

(in./mm) 

3-1/2 

88.9 

4-1/2 

114.3 

5 

127.0 

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 


WRP Bridge Plug 

Casing Plug 

Weight 

ID 

(in./mm) Maximum OD 

Product Number 

(lb/ft, kg/m) Minimum Maximum (in./mm) Collet Latch J-Latch 

10.2 

15.2 2.992 

2.992 

76.10 

2.781 

70.64 

35WRP.1002 — 

7.7 to 9.2 

11.5 to 13.7 

76.10 

3.068 

77.93 

2.867 

72.82 

35WRP.1001 — 

9.5 to 13.5 

14.1 to 20.1 

3.910 

99.31 

4.090 

103.89 

3.771 

95.78 

43WRP.1001 43WRP.1002 

15.0 to 18.0 

22.3 to 26.8 

4.250 

107.95 

4.408 

111.96 

4.125 

104.78 

43WRP.1003 43WRP.1004 

11.5 to 15.0 

17.1 to 22.3 

4.408 

111.96 

4.560 

115.82 

4.250 

107.95 

43WRP.1007 — 

26.0 

38.7 

4.408 

111.96 

4.560 

115.82 

4.250 

107.95 

43WRP.1007 — 

20.0 to 23.0 

29.8 to 34.2 

4.625 

117.48 

4.778 

121.36 

4.500 

114.30 

45WRP.1001 45WRP.1002 

15.5 to 20.0 

23.1 to 29.8 

4.778 

121.36 

4.950 

125.73 

4.641 

117.88 

45WRP.1003 45WRP.1004 

13.5 to 15.5 

20.1 to 23.1 

4.950 

125.73 

5.190 

131.83 

4.781 

121.44 

45WRP.1005 45WRP.1006 

26.0 

38.7 

4.950 

125.73 

5.190 

131.83 

4.781 

121.44 

45WRP.1005 45WRP.1006 

24.0 to 32.0 

35.7 to 47.6 

5.610 

142.49 

5.921 

150.39 

5.484 

139.29 

45WRP.1009 45WRP.1010 

24.0 

35.7 

5.830 

148.08 

5.937 

150.80 

5.656 

143.66 

47WRP.1001 47WRP.1002 

17.0 to 20.0 

25.3 to 29.8 

5.938 

150.83 

6.135 

155.83 

5.812 

147.62 

47WRP.1003 47WRP.1004 

38.0 

56.6 

5.830 

148.08 

5.937 

150.80 

5.656 

143.66 

47WRP.1001 47WRP.1002 

32.0 to 35.0 

47.6 to 52.1 

5.938 

150.83 

6.135 

155.83 

5.812 

147.62 

47WRP.1003 47WRP.1004 

26.0 to 29.0 

38.7 to 43.2 

6.136 

155.85 

6.276 

159.41 

5.968 

151.59 

47WRP.1005 47WRP.1006 

23.0 to 26.0 

34.2 to 38.7 

6.276 

159.41 

6.366 

161.70 

6.078 

154.38 

47WRP.1007 47WRP.1008 

17.0 to 20.0 

25.3 to 29.8 

6.456 

163.98 

6.578 

167.08 

6.266 

159.16 

47WRP.1009 47WRP.1010 

33.7 to 39.0 

50.2 to 58.0 

6.579 

167.11 

6.797 

172.64 

6.453 

163.91 

47WRP.1011 47WRP.1012 

24.0 to 29.7 

35.7 to 44.2 

6.798 

172.67 

7.025 

178.44 

6.672 

169.47 

47WRP.1013 47WRP.1014 

20.0 to 24.0 

29.8 to 35.7 

7.025 

178.44 

7.125 

180.98 

6.812 

173.02 

47WRP.1015 47WRP.1016 

20.0 to 28.0 

29.8 to 41.7 

8.017 

203.63 

8.097 

205.66 

7.781 

197.64 

49WRP.1005 49WRP.1006 

47.0 to 53.5 

69.9 to 79.6 

8.343 

211.91 

8.681 

220.50 

8.218 

208.74 

51WRP.1001 51WRP.1002 

40.0 to 47.0 

59.5 to 69.9 

8.681 

220.50 

8.835 

224.41 

8.437 

214.30 

51WRP.1003 51WRP.1004 

29.3 to 36.0 

43.6 to 53.6 

8.836 

224.43 

9.063 

230.20 

8.593 

218.26 

51WRP.1005 51WRP.1006 


9


TS-U Retrievable Bridge Plug 


Weatherford’s TS-U retrievable bridge plug is a superior, field-proven 

packer plug for treating and testing multiple, selected high-pressure zones. 

The flexible design enables deployment in shallow applications, such as 

wellhead testing, or in deep, high-pressure environments. 

The plug is set in tension or compression, and the large internal bypass 

prevents swabbing during running and retrieval. The bypass closes during 

plug setting and opens to equalize pressure before releasing the upper 

slips for retrieval. The standard packing element is rated at 275°F (135°C). 

Applications 

• Wellhead testing 

• Treating and testing multiple, selected zones 

• Deep, high-pressure testing 

• Squeeze cementing 

• Fracturing 

• Temporary zonal isolation 


• The one-quarter right turn to set the plug and one-quarter right turn to 

release it provide reliable operation, especially in applications with limited 

rotational movement. 

• The large, internal bypass equalizes pressure before releasing the upper 

slips for safe plug retrieval. 

Options 

• Plugs with a left-turn set and right-turn release are available by 

special order. 

• Elastomeric elements are available for hostile environments.


OD 

(in./mm) 

4-1/2 

114.3 

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 

Weight 

(lb/ft, kg/m) 

9.5 to 13.5 

14.1 to 20.1 

11.5 to 15.0 

17.1 to 22.3 

18.0 to 20.8 

26.8 to 31.0 

14.0 to 20.0 

20.8 to 29.8 

20.0 to 23.0 

29.8 to 34.2 

24.0 to 32.0 

35.7 to 47.6 

20.0 to 26.0 

29.9 to 38.7 

26.0 to 32.0 

38.7 to 47.6 

24.0 to 29.7 

35.7 to 44.2 

33.7 to 39.0 

50.2 to 58.0 

28.0 to 40.0 

41.7 to 59.5 

32.3 to 43.5 

48.1 to 64.7 

40.0 to 53.5 

59.5 to 79.6 

Casing Plug 

ID 

(in./mm) 

Minimum Maximum 

3.920 

99.57 

4.408 

111.96 

4.156 

105.56 

4.778 

121.36 

4.670 

118.62 

5.675 

144.15 

6.276 

159.41 

6.094 

154.79 

6.875 

174.63 

6.625 

168.28 

7.725 

196.22 

8.755 

222.38 

8.535 

216.79 

4.090 

103.89 

4.560 

115.82 

4.276 

108.61 

5.004 

127.10 

4.778 

121.36 

5.921 

150.39 

6.456 

163.98 

6.276 

159.41 

7.025 

178.44 

6.765 

171.83 

8.017 

203.63 

9.001 

228.63 

8.835 

224.41 

OD 

(in./mm) 

3.750 

95.25 

4.125 

104.78 

4.000 

101.60 

4.625 

117.48 

4.500 

114.30 

5.500 

139.70 

5.969 

151.61 

5.875 

149.23 

6.672 

169.47 

6.453 

163.91 

7.531 

191.29 

8.500 

215.90 

8.250 

209.55 


TS-U Retrievable Bridge Plug 

Product 

Number Retrieving Tool 

725-45-000 577-45-000 

725-50-006 

725-52-006 

577-50-000 

725-55-000 577-55-000 

725-56-000 577-56-000 

725-66-013 577-65-000 

725-70-000 

725-71-000 

725-75- 

004P 

725-76-000 

577-70-000 

577-75-000 

725-85-000 577-85-000 

725-96-001 

725-95-005 

577-95-000 


11


TS Spring-Loaded Retrieving Tool 


Weatherford’s TS spring-loaded retrieving tool runs and retrieves the TS-U 

retrievable bridge plug. A one-quarter left turn of the tool releases the plug. 

The field-proven tool design minimizes the risk of its breaking away from 

the plug during retrieval. The running J-pins can exit the tool only after the 

spring force is overcome. 

Applications 

• Running and retrieving a TS-U plug 


• The simple four-part tool automatically attaches to the plug during weight 

set-down and requires only a one-quarter turn for release, making the 

tool easy to run and redress. 

• The spring-loaded design minimizes tool separation from the plug, 

reducing the possibility that the plug breaks away during running 

and retrieval. 

• The one-quarter left turn for plug release provides reliable setting in 

applications with limited rotational movement. 

• The plug locks in place on the J-track with the heavy-duty spring and 

positive loading, preventing premature plug release and misruns and 

saving time. 

• The strong compression spring keeps the plug J-pins securely locked 

in the tool jay until enough weight collapses the spring, enabling 

tool removal.


Casing 

Size 

(in./mm) 

4 

101.6 

4-1/2 

114.3 

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 

1 External upset 

2 Round 

Maximum 

OD 

(in./mm) 

3.297 

83.74 

3.766 

95.66 

4.141 

105.18 

4.516 

114.71 

5.438 

138.13 

5.875 

149.23 

6.250 

158.75 

7.500 

190.50 

8.000 

203.20 

Minimum 

ID 

(in./mm) 

1.857 

47.17 

1.984 

50.39 

1.984 

50.39 

1.984 

50.39 

2.359 

59.92 

2.500 

63.50 

2.500 

63.50 

2.500 

63.50 

2.500 

63.50 

2.500 

63.50 

Box-Up Thread 

Connection 

(in.) 


TS Spring-Loaded Retrieving Tool 

Product 

Number 

2-3/8 EU 1 8 RD 2 577-40-000 

2-3/8 EU 8 RD 577-45-000 

2-3/8 EU 8 RD 577-50-000 

2-3/8 EU 8 RD 577-55-000 

2-7/8 EU 8 RD 577-56-000 

2-7/8 EU 8 RD 577-65-000 

2-7/8 EU 8 RD 577-70-000 

2-7/8 EU 8 RD 577-75-000 

2-7/8 EU 8 RD 577-85-000 

2-7/8 EU 8 RD 577-95-000 


13


B and BII Retrievable Bridge Plugs 

B BII 


Weatherford’s B and BII retrievable bridge plugs selectively isolate zones 

for acidizing, fracturing, squeeze cementing, and testing in shallow 

applications. Each plug can also inexpensively and temporarily plug a well 

for the installation or removal of wellhead equipment. The BII plug has 

enclosed slips for easy entry into liners. 

Both plugs operate identically. Pressure from above or below the plug 

sets the slips and anchors the plug. The large controlled bypass enables 

the plug to be run and then retrieved by tubing or a sand line without a 

swabbing risk. 

Applications 

• Deviated wells and liners 

• General service 

• Acidizing 



• Testing 

• Temporary abandonment 


• The plug may be run with a service packer to straddle zones, saving the 

time of two runs to set a plug and a retrievable service packer. 

• The optional right or left retrieving tool provides flexibility on the rig. 

• The straight pull to release enables the plug to be retrieved reliably in a 

highly deviated well and liner. 

• The plug can be retrieved on a sand line or tubing, depending on the well 

conditions. 

Options 

• Both plugs are available with ball catchers to prevent retrieval difficulties.


OD 

(in/mm) 

4-1/2 

114.30 

5 

127.00 

5-1/2 

139.70 

6-5/8 

168.28 

7 

177.80 

7-5/8 

193.68 

8-5/8 

219.08 

9-5/8 

244.48 

10.8 

274.32 

13.4 

340.36 

Weight 

(lb/ft, kg/m) 

9.5 to 13.5 

14.1 to 20.1 

18.0 to 20.8 

26.8 to 31.0 

13.0 to 18.0 

19.3 to 26.8 

17.0 to 23.0 

25.3 to 34.2 

17.0 to 20.0 

25.3 to 29.8 

14.0 to 17.0 

20.8 to 25.3 

14.0 to 15.5 

20.8 to 23.1 

Casing Bridge Plug 

ID 

(in/mm) 


3.920 

99.57 

4.156 

105.56 

4.276 

108.61 

20.0 to 28.0 

29.8 to 41.7 5.791 

24.0 to 28.0 147.09 

35.7 to 41.7 

26.0 to 29.0 

38.7 to 43.2 

17.0 to 23.0 

25.3 to 34.2 

24.0 to 29.0 

35.7 to 43.2 

28.0 to 40.0 

41.7 to 59.5 

43.5 to 53.5 

64.7 to 79.6 

40.5 to 65.7 

60.3 to 97.8 

54.5 to 72.0 

81.1 to 107.1 

4.090 

103.89 

4.276 

108.61 

4.494 

114.15 

4.670 

118.62 4.892 

4.778 124.26 

121.62 

4.892 

124.26 5.012 

4.950 127.30 

125.73 

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 

6.049 

153.64 5.625 

5.921 142.88 

150.39 

6.276 

159.41 5.875 

6.538 149.23 

166.07 

7.025 

178.44 

7.825 

198.76 

8.755 

222.38 

10.050 

255.27 

12.715 

322.96 


B and BII Retrievable Bridge Plugs 

Maximum 

OD 

(in/mm) B BII 

3.750 

95.25 

173167 — 

4.000 

101.60 

132841 715-52-000 

4.125 

104.78 

133542 715-50-000 

4.500 

114.30 

— 174472 

4.625 

117.48 

— 174158 

4.750 

120.65 

— 174231 

4.625 

117.48 

168355 174234 

6.500 

165.10 

7.500 

190.50 

8.250 

209.55 

9.313 

236.55 

12.000 

304.80 

— 793265 

173175 — 

793261 — 

— 793255 

132538 — 

793248 — 

166357 — 

140620 — 

166380 — 


15


Well Suspension Bridge Plug 


Weatherford’s well suspension bridge plug is a high-pressure valve used 

with the PST packer to plug the wellbore temporarily during operations. 

With the valve open, the plug enables testing below it while containing 

pressures from below inside the work string. With the valve closed, the 

string and annulus can be tested independently. 

Applications 

• Well-suspension operations 

• Testing 

• Acidizing 



• The overshot seals enable pressure testing to check the plug integrity 

from below before overshot pulling, eliminating plug pulling and 

redressing because of a leak. 

• The overshot can be locked onto the valve for work-string testing before 

valve opening, ensuring string integrity. 

• Pressure below the plug is contained within the work string during 

equalization, ensuring safety and well control in shallow applications. 

• The work string and annulus can be tested independently after the valve 

is closed, ensuring that the plug holds pressure above and below for 

safety and well control.


Casing 

Maximum 

Thread Connection 

(in.) Rating 

Size Weight Range Plug OD 

Pressure Temperature 

(in./mm) (lb/ft, kg/m) (in./mm) Top Box Bottom Pin (psi/kPa) (°F/°C) 

9-5/8 

244.5 

10-3/4 

273.1 

13-3/8 

339.7 

a Internal flush 

b Round 

c Long casing thread 

d Short casing thread 

47.0 to 53.5 

69.9 to 79.6 

65.7 to 79.2 

97.8 to 117.9 

48.0 to 72.0 

71.4 to 107.1 

8.218 

208.74 

9.000 

228.60 

12.066 

306.48 

3 1/2-in. 

IF a 

5 1/2-in. 

8 RD b LTC c 

8 5/8-in. 

8 RD STC d 


Well Suspension Bridge Plug 

5,000 

34,474 

250 

121 

Tensile 

Strength 

(lb/kg) 

30,000 

13,608 

Product 

Number 

1148665 

1141635 

1141645 


17


FracGuard ® 300 Series Composite Bridge Plugs 


Weatherford’s FracGuard 300 series composite bridge plugs isolate the 

formation above the plug for fracturing operations in both single- and 

multiple-zone stimulation applications. Operational integrity at high 

temperatures for extended periods of time sets FracGuard plugs apart. 

They can be run on tubing, drillpipe, coiled tubing, or wireline using 

conventional bridge plug setting equipment. FracGuard bridge plugs excel 

in stacked applications, achieving reliable operation and rapid drillout 

using conventional drilling methods and equipment, including coiled-tubing 

drilling motors. They work extremely well in underbalanced applications 

and in highly deviated, horizontal, or multilateral wellbores. 

FracGuard plugs are available in more standard configurations than most 

competitors’ plugs—for 3-1/2- to 9 5/8-in. casing. The flexibility of these 

tools can save operational time while protecting sensitive formations. 

Applications 

• Single- or multiple-zone stimulation 

• Vertical, deviated, horizontal, or multilateral wellbore 

• Underbalanced, multiple-zone completions 

• Temporary well plugging 


• Temperature rating to 300°F (149°C). 

• Pressure rating to 10,000 psi (689 bar). 

• Plugs hold full differential pressure from above and below. 

• Beveled bottom prevents body from spinning, thus decreasing 

drillout time. 

• Composite construction produces lightweight cuttings when drilled out 

and allows running of multiple plugs to isolate a series of zones, reducing 

rig time and the number of operations required to fracture multiple zones 

in the same well. 

• Composite construction and lack of wrought metal parts (such as brass 

or steel) save time by allowing quick drillout with conventional tri-cone or 

junk-mill bits and result in lightweight cuttings that lift easily and minimize 

plugging of surface equipment.


Size 

(in./mm) 

3-1/2 

88.9 

4-1/2 

114.3 

5 

127.0 

5-1/2 

139.7 

7 

177.8 

7-5/8 

193.7 

9-5/8 

244.5 

Weight 

Range 

(lb/ft, kg/m) 

9.20 to 10.20 

13.69 to 15.18 

9.50 to 13.50 

14.14 to 20.09 

15.10 to 16.60 

22.47 to 24.70 

15.10 to 18.80 

22.47 to 27.98 

11.50 to 18.00 

17.11 to 26.79 

15.50 to 23.00 

23.07 to 34.23 

20.00 to 32.00 

29.76 to 47.62 

26.40 to 42.50 

39.29 to 63.25 

36.00 to 53.50 

53.57 to 79.62 


FracGuard ® 300 Series Composite Bridge Plugs 

Casing Plug a 

ID 

(in./mm) 


2.922 

74.22 

3.920 

99.57 

3.754 

95.35 

3.640 

92.46 

4.276 

108.61 

4.670 

118.62 

6.094 

154.79 

6.501 

165.13 

8.535 

216.79 

2.992 

76.00 

4.090 

103.89 

3.826 

97.18 

4.560 

115.82 

4.950 

125.73 

6.456 

163.98 

6.969 

177.01 

8.921 

226.59 

Maximum 

OD 

(in./mm) 

2.690 

68.33 

3.660 

92.96 

3.595 

91.31 

3.440 

87.38 

3.940 

100.08 

4.375 

111.13 

5.800 

147.32 

6.200 

157.48 

8.250 

209.55 

Pressure 

Rating 

(psi/kPa) Product Number 

10,000b 68,948 

CBP-35H-PLUG10K 

6,000 

41,369 

CBP-45-PLUG6K 

10,000b 68,948 


12,000c 82,737 

CBP-45-PLUG12K 

10,000b 68,948 


12,000c 82,737 


10,000b 68,948 


12,000c 82,737 


10,000b 68,948 

CBP-50-PLUG-10K 

6,000 

41,369 

CBP-55-PLUG6K-SPECD 

10,000b 68,948 


12,000c 82,737 


10,000b 68,948 


8,000d 55,158 

CBP-76-PLUG8K 

8,000d 55,158 

CBP-96-PLUG8K 

a The temperature rating is 300°F (149°C). 

b 10,000-psi (68,948-kPa) rating from above; 8,000-psi (55,158-kPa) rating from below. 

c 12,000-psi (82,737-kPa) rating from above; 10,000-psi (68,948-kPa) rating from below. Supported casing may be required with maximum differential pressure. 

d 8,000-psi (55,158-kPa) rating from above; 6,000-psi (41,369-kPa) rating from below. Supported casing may be required with maximum differential pressure. 


19


FracGuard ® 300 Series Composite Frac Plugs 


Weatherford’s FracGuard 300 series composite frac plugs isolate the 


multiple-zone stimulation applications, while allowing flow back through the 

body for pressure equalization or production. These plugs are available 

for 3 1/2- to 9 5/8-in. casing and in either integral-ball or floating top-ball 

configurations for most sizes. The top-ball design provides a larger flow 

area for higher return rates. The integral design keeps the ball in place 

inside the plug. The flexibility of these tools can save operational time while 

protecting sensitive formations. 

FracGuard 300 series frac plugs excel in stacked applications, achieving 

reliable operation and rapid drillout using conventional drilling methods and 

equipment, including coiled-tubing drilling motors. They work extremely 

well in underbalanced applications and in highly deviated, horizontal or 

multilateral wellbores. 

Applications 


• Vertical, deviated, horizontal, or multilateral wellbores 




• Temperature rating to 300°F (149°C). 


• Plugs hold full differential pressure from above. 

• Check ball allows backflow through the body for equalization or 

production. 



• Composite construction produces lightweight cuttings when drilled out 

and allows running of multiple plugs to isolate a series of zones, reducing 

rig time and the number of operations required to fracture multiple zones 

in the same well. 

• Composite construction and lack of wrought metal parts (such as brass 

or steel) save time by allowing quick drillout with conventional tri-cone or 

junk-mill bits and result in lightweight cuttings that lift easily and minimize 

plugging of surface equipment.


Size 

(in./mm) 

3-1/2 

89 

4-1/2 

114.3 

5-1/2 

139.7 

7 

177.8 

7-5/8 

193.7 

9-5/8 

244.5 

Weight 

Range 

(lb/ft, kg/m) 

12.95 

19.3 

9.5 to 13.5 

14.1 to 20.1 

15.1 to 16.6 

22.5 to 24.7 

15.1 to 18.8 

22.5 to 28.0 

15.5 to 23.0 

23.1 to 34.2 

20.0 to 32.0 

29.8 to 47.6 

26.4 to 39.0 

39.3 to 58.0 

36.0 to 53.5 

53.6 to 79.6 


FracGuard ® 300 Series Composite Frac Plugs 

Casing Frac Plug 

Minimum 

ID 

(in./mm) 

2.75 

69.85 

3.92 

99.57 

3.754 

95.35 

3.64 

92.46 

4.670 

118.62 

6.094 

154.79 

6.625 

168.28 

8.535 

216.79 

Maximum 

ID 

(in./mm) 

2.75 

69.850 

4.09 

103.89 

3.826 

97.18 

3.826 

97.18 

4.950 

125.73 

6.456 

163.98 

6.969 

177.01 

8.921 

226.59 

*Supported casing may be required with maximum differential pressure. 

Maximum 

OD 

(in./mm) 

2.560 

65.02 

3.660 

92.96 

3.595 

91.31 

3.440 

87.38 

4.375 

111.12 

5.800 

147.32 

6.200 

157.48 

8.250 

209.55 

Pressure 

Rating 

(psi/kPa) 

10,000 

69 

10,000 

69 

12,000 

83 

10,000 

69 

12,000 

83 

10,000 

69 

10,000 

69 

12,000 

83 

12,000 

83 

8,000* 

55 

8,000* 

55 

Temperature 

Rating 

(F°/C°)) 

300 

149 

300 

149 

300 

149 

300 

149 

300 

149 

300 

149 


Internal Ball Top Ball 

CBP-36-FRAC10K — 

CBP-45H-FRAC10K CBP-46-FRAC10K-TBD 


CBP-46H-FRAC10K CBP-46-FRAC10KTB 


CBP-44-FRAC10K CBP-44-FRAC10KTB 

CBP-55H-FRAC10K CBP-55-FRAC10KTB 


CBP-70-FRAC10K CBP-70-FRAC10K-TB 




21


FracGuard ® Shorty Bridge Plug 


Weatherford’s FracGuard Shorty series composite bridge plug isolates 

the formation above the plug for fracturing operations in both single- and 

multiple-zone stimulation applications. FracGuard plugs work extremely 

well in underbalanced applications and in highly deviated, horizontal, or 

multilateral wellbores. The flexibility of these tools saves operational time 

while protecting sensitive formations. 

FracGuard bridge plugs excel in stacked applications, achieving reliable 

operation and rapid drillout using conventional drilling operations, including 

coiled-tubing drilling motors. 

All FracGuard bridge plugs can be run on tubing, drillpipe, coiled tubing, or 

wireline using conventional bridge-plug setting equipment. 

Applications 






• Half the length of the conventional plug. 

• Temperature rating to 250º F (121º C). 


• Plugs hold full differential pressure from above and below. 



• Allows multiple plugs to be run to isolate a series of zones. 

• Drill-up time is faster than with standard composite plugs. 

• Saves time by allowing quick drillout with conventional tricone or 

junk-mill bits. 

• Lightweight cuttings lift easily and minimize plugging of 

surface equipment. 

• Shorter design minimizes amount of debris in well. 

• Allows underbalanced drillout of multiple plugs, protecting 

sensitive formations.


Size 

(in/mm) 

4-1/2 

114.3 

Weight Range 

(lb/ft, kg/m) 

11.60 to 13.5 

17.26 to 20.09 

15.10 to 18.80 

22.47 to 27.98 


Minimum ID 

(in./mm) 

3.92 

99.57 

3.64 

92.46 

Maximum ID 

(in./mm) 

3.958 

100.53 

3.826 

97.18 


Maximum OD 

(in./mm) 


FracGuard ® Shorty Bridge Plug 

Pressure Rating 

(psi/MPa) 

3.66 

92.96 6,000 

3.44 

41 

87.38 

Temperature Rating 

(°F/°C) 

250° 

121° 

Product 

Number 

1146268 

1181025 


23


FracGuard ® Shorty Composite Frac Plug 


Weatherford’s FracGuard Shorty series composite frac plug isolates the 


multiple-zone stimulation applications, allowing flowback through the body 

for pressure equalization or production. The FracGuard Shorty frac plug 

is half the length of the conventional plug and comes with choice of an 

integral ball or a floating top ball. 

The top-ball design provides a larger flow area for higher return rates while 

the integral design keeps the ball in place inside the plug. The flexibility of 

these tools saves operational time while protecting sensitive formations. 

FracGuard frac plugs excel in stacked applications, achieving reliable 

operation and rapid drillout using conventional drilling operations, including 

coiled-tubing drilling motors. 

FracGuard Shorty frac plugs can be run on tubing, drillpipe, coiled tubing, 

or wireline using conventional frac-plug setting equipment. 

Applications 






• FracGuard Shorty plugs are half the length of the conventional plug with 

temperature rating to 250°F (121°C) and pressure rating up to 6,000 to 

7,500 psi (413 to 516 bar). 

• These plugs hold full differential pressure from above, allowing flow 

through the mandrel from below. 

• The tool’s beveled bottom prevents the body from spinning, decreasing 


• The FracGuard Shorty design permits multiple plugs to be run, isolating 

a series of zones, and also enables underbalanced drillout of multiple 

plugs, protecting sensitive formations. 

• The plug allows backflow through the body for equalization or production. 

• The tool’s shorter design minimizes the amount of debris in the well and 

its lightweight cuttings lift easily, reducing the risk of surface 

equipment plugging.


Size 

(in./mm) 

4-1/2 

114.3 

Weight Range 

(lb/ft, kg/m) 

11.6 to 13.5 

17.26 to 20.09 

15.10 to 18.80 

22.47 to 27.98 


FracGuard ® Shorty Composite Frac Plug 


Minimum 

ID 

(in./mm) 

3.92 

99.57 

3.64 

92.46 

Maximum 

ID 

(in./mm) 

3.958 

100.53 

3.826 

97.18 


Maximum 

OD 

(in./mm) 

3.66 

92.96 

3.44 

87.38 

Pressure 

Rating* 

(psi/MPa) 

6,000 

413 

7,500 

516 

6,000 

413 

Temperature 

Rating 

(°F/°C) 

250 

121 

Internal 

Ball 

Part Number 

Top 

Ball 

1171155 – 

– 1151476 

1185633 – 


25


FracGuard ® Composite Setting Sleeve for Composite Plugs 


Weatherford’s FracGuard composite setting sleeve for composite plugs is 

used to allow perforation stimulation above the composite plug to proceed 

simultaneously as wireline setting tools are pulled from the well. The sleeve 

remains downhole with the composite plug, effectively reducing the overall 

OD of the remaining wireline assembly. This advantage over conventional 

steel sleeves allows pumping of perforation ball sealers past the wireline 

setting assembly as it is retrieved from the well when continuous 

stimulation is wanted. Currently the only setting sleeve on the market that 

is made of composite material, it is easily and quickly drilled out. 

Applications 

• Multiple-zone perforate/fracture stimulations 

• Continuous fracturing applications 


• Because the setting sleeve remains downhole after the composite 

plug is set, the OD of the wireline assembly is greatly reduced. This 

advantage allows simultaneous retrieval of the wireline assembly while 

pumping perforation ball sealers. The end benefit is elimination of the 

nonproductive time spent pulling large-OD steel sleeves from the well 

before stimulation. 

• Leaving the composite sleeve in the hole reduces the chance of sticking 

the setting assembly and, in a plug-and-shoot operation, the perforating 

guns as well. 

• The composite material is strong enough to withstand plug setting forces 

and saves time by allowing quick drillout with conventional tri-cone bits or 

junk mills. The composite material also results in lightweight cuttings that 

lift easily and minimize plugging of surface equipment.


FracGuard ® Composite Setting Sleeve for Composite Plugs 


Size 

(in./mm) 

4-1/2 

114.30 

Weight 

Range 

(lb/ft) 

15.1 to 

16.6 

Casing Plug 

Minimum 

ID 

(in./mm) 

3.754 

95.35 

Maximum 

ID 

(in./mm) 

3.826 

97.18 

OD 

(in./mm) 

3.595 

91.31 


Above 

(psi/MPa) 

9,000 

62 

Below 

(psi/MPa) 

7,000 

48 

Temperature 

Rating 

(°F/°C) 

300 

149 

Product 

Number 

898296 


27


FracGuard ® Convertible Bridge/Frac Plug 

Weatherford’s FracGuard convertible bridge/frac plug combines the pressure-control design of a bridge plug with 

the flowback capability of a frac plug, all in one tool. It operates as a bridge plug when set so that pressure above 

the plug can be reduced to perform the next perforate-and-stimulate operation, limiting the need for use of an 

expensive grease-injection head for pressure control. The unique valve assembly enclosed within the plug allows 

the operator to convert to a frac plug before or during the next fracturing operation without intervention. This patentpending 

two-in-one capability is a unique advantage, available only with this tool. 

Applications 

• Multiple-zone fracture stimulation completions 


• Convertible construction offers the advantage of a bridge plug. The plug is run and set as a bridge plug, allowing 

complete pressure control above the plug during perforating in stack-and-frac operations. 

• Convertible construction also allows for pressure control when this tool is run as a kill plug, eliminating the need 

for pressure control while tripping in to drillout. The plug can be converted before drilling so that pressure under 

the plug can be reduced, limiting the need for expensive snubbing equipment and other pressure-control devices. 

• Convertible construction also offers the advantage of a frac plug. The plug converts on demand to a top-check 

ball-frac plug so that frac operations and subsequent flowback through the plug can occur without the need for 

immediate plug drillout. This advantage accelerates production readiness of the well. 


Size 

(in./mm) 

4-1/2 

114.3 

5-1/2 

139.70 

Weight 

Range 

(lb/ft) 

9.5 to 13.5 

15.50 to 23.00 


Casing Plug 

Minimum 

ID 

(in./mm) 

3.92 

99.57 

4.670 

118.62 

Maximum 

ID 

(in./mm) 

4.09 

103.89 

4.950 

125.73 

Maximum 

OD 

(in./mm) 

3.67 

93.22 

4.375 

111.13 


Above 

(psi/Mpa) 

10,000 

69 

10,000 

69 

Below 

(psi/Mpa) 

8,000 

55 

8,000 

55 

Temperature 

Rating 

(°F/°C) Product Number 

300 

149 

300 

149 

CFP-45-CONV10K 

CFP-55-CONV10K

Set bridge plug. 

Negative pressure-test 

above plug (optional). 

Plug isolates pressure 

from zone below. 


FracGuard ® Convertible Bridge/Frac Plug 

Perforate above 

plug. 

Plug converts to a frac plug. 

Drop ball and frac zone above. 

Lower zone isolated from frac 

pressure. 

Flow back through 

the frac plug. 


29


FracGuard ® Dual-Check Pumpdown Roller Frac Plug 


Weatherford’s FracGuard dual-check pumpdown roller frac plug ensures 

isolation integrity and saves rig time in horizontal applications. This plug is 

designed for multiple-zone fracture stimulation completions, especially in 

extended-reach horizontal and highly deviated wells, where the plug-andgun 

assembly is delivered by pumping fluids into the well. The roller frac 

plug features a bottom-mounted check valve so that a negative pressure 

check can be conducted to verify the integrity of the plug. Should the 

pressure test fail or the perforation gun not fire, the bottom check valve 

also allows pumping through the plug to deliver a second plug-and-gun 

assembly without having to remove the first plug. The upper check valve is 

activated when a check ball is dropped from the surface, preventing flow 

from above the plug. No other tool incorporates this unique pumpthrough 

feature. 

This plug also offers an upper check ball, dropped from the surface, as in a 

conventional top-ball frac plug, allowing pressure containment from above 

when needed for fracturing an upper zone. 

Applications 

• Multiple-zone fracture stimulation completions, especially in extendedreach 

horizontal and highly deviated wells 


• The check valve on the bottom of the plug prevents fluid from flowing 

upward through the plug while allowing fluid to be pumped through from 

above. With this design, a negative pressure test can be conducted so 

that plug integrity can be verified before fracturing operations begin. 

• The roller/wiper system creates a piston effect that uses pump pressure 

to convey the plug and its setting tool along with perforating guns, which 

allows plugging and shooting the well in the same trip for 

greater efficiency. 

• In the event of a primary plug or gun failure, the lower check valve allows 

pumping a second plug-and-gun assembly into place without removing 

the first plug and without running coiled tubing or jointed pipe. With this 

flow-through capability, the second trip can be run as quickly as the first 

trip, saving rig time and averting the need and expense of alternative 

equipment, such as e-coil, coiled tubing, or wireline tractors.


Size 

(in./mm) 

4-1/2 

114.30 

5-1/2 

139.70 

Weight 

Range 

(lb/ft) 

11.6 

15.5 to 

23 

17.0 

Casing 

Minimum 

ID 

(in./mm) 

4.000 

101.60 

4.670 

118.62 

4.892 

124.26 


FracGuard ® Dual-Check Pumpdown Roller Frac Plug 

Maximum 

ID 

(in./mm) 

4.000 

101.60 

4.950 

125.73 

4.892 

124.26 

Drift 

ID 

(in./mm) 

3.875 

98.43 

4.545 

115.44 

4.767 

121.08 

Body 

OD 

(in./mm) 

3.660 

92.96 

4.375 

111.13 

4.375 

111.13 

Wiper 

OD 

(in./mm) 

3.845 

97.66 

4.410 

112.01 

4.625 

117.48 

Roller 

OD 

(in./mm) 

3.875 

98.43 

4.545 

115.44 

4.767 

121.08 

Temperature 

Rating 

(°F/°C) 

300 

149 

350 

177 

300 

149 

Plug 


Above 

(psi/MPa) 

10,000 

69 

12,000 

83 

10,000 

69 

Below 

(psi/MPa) 

8,000 

55 

10,000 

69 

8,000 

55 

Frac Plug 


CBP-45-FRAC10KTB- 

SPECP 

CBP-45-FRAC12K-MT- 

SPECG 

CBP-55-FRAC10K- 

SPECJ 


31


FracGuard ® High-Flowback Frac Plug 


Weatherford’s FracGuard high-flowback frac plug ensures maximum gas 

production. Conventional composite frac plugs can erode during highvolume 

flowback situations. The debris from the erosion can cause plugs 

farther up the well to clog, restricting or blocking flow. The FracGuard highflowback 

frac plug features a large bore that provides a 91 percent greater 

flow capability than through conventional frac plugs. An aluminum insert in 

the bottom of the flow passage resists erosion by frac sand during 

flowback operations. 

Together, these two features ensure maximum gas production from the 

well without the need for immediate drillout of the plug and eliminate the 

need for intervention with a service rig to restore flow rates in response to 

erosion-debris clogging. 

Applications 

• Multiple-zone fracture stimulation completions in gas wells 


• Large flow passage allows increased gas production flow rates through 

the plug and maintains maximum gas production rates without requiring 

immediate plug drillout. 

• Small aluminum insert in the bottom of the flow passage of the plug 

prevents erosion of the composite material that can clog plugs farther up 

the well. This advantage eliminates the nonproductive time and added 

expense of intervention operations. 

• The composite body of the plug can be drilled as quickly as a standard 

composite plug, saving the additional rig time required for drilling out 

metal-body plugs.


Size 

(in./mm) 

4-1/2 

114.30 

Weight 

Range 

(lb/ft) 

15.1 to 16.6 

15.1 to 18.8 


FracGuard ® High-Flowback Frac Plug 

Casing Plug 

Minimum 

ID 

(in./mm) 

3.826 

97.18 

Maximum 

ID 

(in./mm) 

3.640 

92.46 

OD 

(in./mm) 


Above 

(psi/MPa) 

3.594 

91.29 10,000 

3.440 69 

87.38 

Below 

(psi/MPa) 

8,000 

55 

Temperature 

Rating 

(°F/°C) 

350 

177 

Product 

Number 


MT-SPECB 


MT-SPECA 


33


FracGuard ® Pumpdown Composite Plug 


Weatherford’s FracGuard pumpdown composite plug is run on standard 

wireline into highly deviated or horizontal wells, where e-coil or standard 

coiled tubing would typically be required. The ability to run this plug on 

wireline, assisted by pump pressure, significantly accelerates operations, 

reduces costly rig time and eliminates the need for expensive wireline 

tractors. In addition, the pumpdown assembly can be configured with 

perforating guns above the setting tool so that the plug can be set and one 

or more zones perforated in one trip, reducing rig time. 

The system pushes the plug into horizontal sections using pump pressure 

on wireline. Pump rates of 6 to 12 bbl/min carry the plug and setting tools 

to target before setting. The plug runs at conventional wireline speeds in 

straight-hole sections and the patent-pending roller system reduces runin 

friction on wireline in both straight and horizontal sections. The wiper 

system creates a pressure drop across the front of the plug, which carries 

the assembly into horizontal sections with low-pump rate. 

Applications 

• Multiple-zone fracture stimulation completions, especially in extendedreach 

horizontal and highly deviated wells 

• Medium- to high-pressure clear-water fracturing applications 


• Drag-reducing design allows the plug to be run on wireline, accelerating 

operations, reducing rig time, and eliminating the need for expensive 

wireline tractors. 

• The wiper system creates a pressure differential across the top of the 

plug, which carries the assembly into horizontal sections with low-pump 

rate. This capability removes the time and costs associated with e-coil, 

coiled tubing, and wireline tractors. 

• Jet ports above and below the wiper ring wash away debris ahead of the 

plug and create fluid bypass to accelerate tripping in the hole. The jet 

ports aid in running the plug past sand bridges and debris in horizontal 

sections, reducing the likelihood of premature plug setting and sticking. 

• The roller/wiper system makes single-trip plugging and perforating 

possible by conveying perforating guns above the plug, enhancing 

operational efficiency. 

• The roller system also allows for standoff for the composite plug when 

running on coiled tubing in horizontal applications. This capability allows for a 

reduction in friction forces and limits damage to the plug. A hydraulic setting 

tool can be used to initiate setting of the plug, eliminating the need for e-coil. 

• The pumpdown composite plug is rapidly milled out with conventional 

milling or drilling tools on coiled tubing or jointed pipe.

Options 


FracGuard ® Pumpdown Composite Plug 

• The pumpdown plug is available in bridge plug, integral-ball plug, and top-ball plug versions. 


FracGuard Pumpdown Frac Plug 

Size 

(in./mm) 

4-1/2 

114.3 

5 

127 

5-1/2 

140 

Weight 

Range 

(lb/ft) 

11.6 

13.5 

15.1 

18 

17 

23 


Minimum 

ID 

(in./mm) 

4.00 

101.6 

3.92 

99.57 

3.826 

97.18 

4.276 

108.61 

4.892 

124.26 

4.67 

118.62 

FracGuard Pumpdown Bridge Plug 

Size 

(in./mm) 

4-1/2 

114.3 

5 

127 

5-1/2 

140 

Weight 

Range 

(lb/ft) 

11.6 

13.5 

15.1 

18 

17 

20 

23 

Maximum 

ID 

(in./mm) 

4.00 

101.6 

3.92 

99.57 

3.826 

97.18 

4.276 

108.61 

Plug 

OD 

(in./mm) 

3.66 

92.96 

3.66 

92.96 

3.594 

91.29 

3.44 

87.38 

3.94 

100.01 

4.892 

124.26 4.375 

4.67 111.13 

118.62 

Pump 

Down Ring 

OD 

(in./mm) 

3.845 

97.66 

3.765 

95.63 

3.701 

94.01 

3.671 

93.24 

4.121 

104.67 

4.625 

117.48 

4.41 

112.01 

Roller 

OD 

(in./mm) 

3.875 

98.43 

3.795 

96.39 

3.701 

94.01 

3.701 

94.01 

4.151 

105.44 

Pressure 

Rating 

(psi/MPa) 

10,000 

69 

10,000 

69 

12,000 

83 

10,000 

69 

12,000 

83 

10,000 

69 

10,000 

69 

4.767 

121.08 10,000 

4.545 

69 

115.44 


Minimum 

ID 

(in./mm) 

4.00 

101.6 

3.92 

99.57 

3.826 

97.18 

4.276 

108.61 

4.892 

124.26 

4.778 

121.36 

4.67 

118.62 

Maximum 

ID 

(in./mm) 

4.00 

101.6 

3.92 

99.57 

3.826 

97.18 

4.276 

108.61 

4.892 

124.26 

4.778 

121.36 

4.67 

118.62 

Plug 

OD 

(in./mm) 

3.66 

92.96 

3.66 

92.96 

3.594 

91.29 

3.44 

87.38 

3.94 

100.01 

4.375 

111.13 

4.375 

111.13 

4.375 

111.13 

a 10,000 psi (69 MPa) from above and 8,000 psi (55 MPa) rating from below. 

b 12,000 psi (83 MPa) from above and 10,000 psi (69 MPa) rating from below. 

Pump 

Down Ring 

OD 

(in./mm) 

3.845 

97.66 

3.765 

95.63 

Roller 

OD 

(in./mm) 

3.875 

98.43 

3.795 

96.39 

3.701 

94.01 3.701 

3.671 94.01 

93.24 

4.121 

104.67 

4.625 

117.48 

4.528 

115.01 

4.41 

112.01 

4.151 

105.44 

4.767 

121.08 

4.653 

118.19 

4.545 

115.44 

Pressure 

Rating 

(psi/MPa) 

10000a 69 

12,000b 83 

10,000a 69 

12,000b 83 

10,000 a 

69 

10,000a 69 

10,000a 69 

12,000b 83 

10,000a 69 

12,000b 83 

Temperature 

Rating 

(°F/°C) 

300 

149 

300 

149 

350 

177 

300 

149 

350 

177 

300 

149 

300 

149 

300 

149 

Temperature 

Rating 

(°F/°C) 

300 

149 

350 

177 

300 

149 

350 

177 

300 

149 

300 

149 

300 

149 

350 

177 

300 

149 

350 

177 


Internal 

Ball 

Top 

Ball 

826756 875234 

1240465 1132690 

__ 1218820 

__ 1154726 

__ 1205269 

__ 1162279 

__ 1231400 

803465 802865 

914310 __ 

Product 

Number 

826712 

1226465 

884441 

1235933 

1155143 

1217145 

1124264 

800900 

1227008 

876917 

1224130 


35


FracGuard ® Sand Biter Plug 


Weatherford’s Sand Biter plug is designed to accelerate composite plug 

drillout in sand. 

Under normal composite plug drillout, the remnants of the composite 

plug fall to the top of the next plug downhole. The bevel on the bottom 

guide locks to the next plug, preventing rotation during drillout. In certain 

applications, however, underdisplaced frac sand accumulates below, and 

the plug remnants rest on the sand. Drilling spins the remnants, impeding 

drillout. The specialized biting-tooth profile on the muleshoe bottom of 

the Sand Biter plug, however, bites into the sand, preventing the spinning 

action and allowing drillout to proceed more quickly and easily. 

The Sand Biter plug is an adaptation of Weatherford’s proven composite 

plug. The biting-tooth profile can be incorporated on all FracGuard plugs. 

Applications 

• Multiple-zone fracturing jobs in which a large amount of sand is left in the 

wellbore due to underdisplaced sand fracturing. 


• The biting-tooth design on the muleshoe bottom of the plug grips 

plug drillout remnants to prevent them from spinning during drillout. 

This advantage saves rig time by accelerating and simplifying drillout, 

especially in environments of high-sand flowback.


Size 

(in./mm) 

3-1/2 

88.90 

4-1/2 

114.30 

5-1/2 

139.70 

7 

177.80 

Weight 

Range 

(lb/ft) 

9.2 to 

10.2 

9.5 to 

13.5 

15.1 to 

16.6 

15.5 to 

23.0 

23.0 to 

32.0 

Casing Plug 

Minimum 

ID 

(in./mm) 

2.922 

74.22 

3.92 

99.57 

3.696 

93.88 

4.670 

118.62 

6.094 

154.79 

Maximum 

ID 

(in./mm) 

2.992 

76.00 

4.09 

103.89 

3.826 

97.18 

4.950 

125.73 

6.366 

161.70 

OD 

(in./mm) 

2.690 

68.33 

3.66 

92.96 

3.595 

91.31 

4.370 

111.00 

5.800 

147.32 


FracGuard ® Sand Biter Plug 

Pressure Rating Internal-Ball Frac Plug Bridge Plug 

Above 

(psi/MPa) 

10,000 

69 

10,000 

69 

10,000 

69 

10,000 

69 

10,000 

69 

Below 

(psi/MPa) 

8,000 

55 

8,000 

55 

8,000 

55 

8,000 

55 

8,000 

55 

Temperature 

Rating 

(°F/°C) 

Product 

Number 

__ __ 

300 

149 

CBP-45H- 

FRAC10K-SM 

__ __ 

300 

149 

300 

149 

CBP-55H- 

FRAC10K-SM 

CBP-70H- 

FRAC10K-SM 

Temperature 

Rating 

(°F/°C) 

300 

149 

350 

177 

300 

149 

350 

177 

300 

149 

300 

149 

300 

149 

Product 

Number 

CBP-35H- 

PLUG10K-SM 

CBP-35H- 

PLUG10K-MT-SM 

CBP-45H- 

PLUG10K-SM 

CBP-45H- 

PLUG10K-MT-SM 

CBP-46H- 

PLUG10K-SM 

CBP-55H- 

PLUG10K-SM 

CBP-70H- 

PLUG10K-SM 


37


FracGuard ® Slim-OD Bridge and Frac Plugs 


Weatherford’s FracGuard slim-OD plugs allow greater fluid bypass as 

they are run in the hole to double or even triple the speed of running a 

conventional plug. The smaller OD leaves a bypass area around the 

plugs that is 63 percent greater than that for conventional frac plugs. With 

this advantage, these plugs can be run on wireline at speeds up to 300 

ft (90 m) per minute compared to normal running speeds of conventional 

composite plugs of about 100 ft (30 m) per minute. In spite of the smaller 

OD, the plug maintains the conventional pressure rating. 

Applications 

• Multiple-zone fracture stimulation completions in deep wells 


• The smaller OD of this plug significantly reduces the time required to run 

and set plugs, reducing costs associated with wireline service time and 

rig time.


Size 

(in./mm) 

4-1/2 

114.30 

Weight 

Range 

(lb/ft) 

15.1 to 

18.8 


FracGuard ® Slim-OD Bridge and Frac Plugs 

Casing Plug 

Minimum 

ID 

(in./mm) 

3.754 

95.35 

Maximum 

ID 

(in./mm) 

3.826 

97.18 

OD 

(in./mm) Series 

3.440 

87.38 

300 

350 

400 



Above Below 

Temperature 

Rating 

Top-Ball Internal-Ball 

(psi/MPa) (psi/MPa) (°F/°C) Bridge Plug Frac Plug Frac Plug 

10,000 

69 

10,000 

69 

12,000 

82 

8,000 

55 

8,000 

55 

10,000 

69 

300 

149 

350 

177 

400 

204 

CBP-44- 

PLUG10K 

CBP-44- 

PLUG12K-MT 

CBP-44- 

PLUG12K-HT 

CBP-44- 

FRAC10KTB 

— 

CBP-44- 

FRAC10K 

CBP-44- 

FRAC10K-MT- 

SPECA 

— — 


39


FracGuard ® Surface Pipe Cementing Plug 

Plug is set on 

wireline. 


Cement is pumped down 

casing from surface into 

perfs, followed by 

wiper plug. 

Wiper plug bumps 

on plug. Flapper 

valve closes and 

prevents flowback. 

Weatherford’s FracGuard surface 

pipe cementing plug speeds 

remedial cementing without the 

use of drillpipe. Rather than using 

conventional cast-iron cement 

retainers, which can contaminate 

the open hole below on drillout, 

the cementing plug incorporates 

a flapper valve in the bottom of 

the composite plug. The slurry is 

pumped directly down the surface 

pipe, and a wiper plug lands on top 

of the composite plug. This design 

also eliminates the waiting time for 

cement to cure when a retrievable 

packer and drillpipe are used. As 

a composite plug, the surface pipe 

cementing plug then can be drilled 

out in about half the time of a 

conventional cast-iron 

cement retainer. 

Applications 

• Remedial cementing operations 

on shallow surface casing 

Features, Advantages 

and Benefits 

• No drillpipe is required for 

remedial cementing, reducing 

the number of steps needed to 

achieve a remedial cementing 

squeeze job. 

• Composite material reduces 

the amount of openhole 

contamination from plug 

drillout debris, averting debrisassociated 

difficulties in 

subsequent operations. 

• Composite construction is much 

easier and faster to drill than 

conventional cast-iron cement 

retainers, saving valuable rig time.


Size 

(in./mm) 

7 

177.80 

9-5/8 

244.48 

Weight 

Range 

(lb/ft) 

23.0 to 32.0 

36.0 to 53.5 

Casing Plug 

Minimum 

ID 

(in./mm) 

6.094 

154.79 

8.535 

216.79 

Maximum 

ID 

(in./mm) 

6.366 

161.70 

8.921 

226.59 


FracGuard ® Surface Pipe Cementing Plug 

OD 

(in./mm) 

5.800 

147.32 

8.375 

212.73 


Above 

(psi/MPa) 

10,000 

69 

8,000 

55 

Below 

(psi/MPa) 

10,000 

69 

8,000 

55 


41


BRS Bit-Release Sub 


Weatherford’s BRS bit-release sub is activated by pump pressure to drop 

the drill bit from the tubing string after the drillout run. The bit is released 

when a ball is dropped into the lower sub to create the hydraulic pressure 

needed to separate from the upper sub. 

The BRS saves rig time by eliminating the need to pull the drillstring with 

the bit and run the production string. Only a single trip is needed to clean 

out and flange up for production. Hundreds of successful deployments 

have proven the reliability of the BRS. 

Applications 

• Flanged-up completions 

• Emergency bit release 


• The BRS design eliminates work-string rental, reducing drilling costs. 

• The drill bit is released only after the valve is actuated, preventing 

inadvertent release of the bit and another trip. 

• The torque, tensile, and compression ratings of the BRS exceed those 

for the tubing, providing pressure and torsional integrity during drilling. 

• The wireline entry profile on the bottom of the tubing string prevents tools 

from catching when re-entering the tubing, saving rig time. 

• The fishing neck on the lower sub simplifies bit retrieval, saving rig time. 

• The BRS provides the full tubing ID after disconnection, enabling the 

maximum flow rate. 

Options 

• An optional drillpipe float valve can be connected to the lower sub to 

prevent wellbore fluids from entering the tubing string.


Standard Connection 1 

Tubing Box Up 

(in.) 

Box Down 

(in.) 

1.90 IJ 10 RD 4THD N-ROD 

Maximum 

OD 

(in./mm) 

2.0 

50.8 

Minimum 

ID 2 

(in./mm) 

1.5 

38.1 

Float 

Valve 

Size 

1R 

Phenolic 

Ball 

(in./mm) 

0.75 

19.05 


Product 

Number 

BRS19 

2-3/8 EUE 8 RD 2-3/8 API REG 3.25 2.10 

1.5 BRS20 

1R 

2-7/8 API REG 82.55 53.34 

38.1 BRS21 

2-7/8 EUE 8 RD 2-3/8 API REG 3.5 2.5 

1.5 BRS25 

1R 

2-7/8 API REG 88.9 63.5 

38.1 BRS26 

3-1/2 EUE 8 RD 2-7/8 API REG 4.25 2.992 1R 1.625 BRS34 

3-1/2 API REG 107.95 75.997 1F-2R 41.275 BRS35 

1 Alternate connections may be available on special order. 

2 After release of the bit 

BRS Bit-Release Sub 


43


958DB-8 through 2000DB-2 Bridge Plugs 


Weatherford’s 958DB-8 through 2000DB-2 bridge plugs are set downhole 

to isolate lower zones in wellbores for squeeze cementing, fracturing, 

and abandonment. 

Each plug is made of premium cast iron and is designed to run on electric 

line without a tension mandrel. The plug is rated at a 2,000- to 8,000-psi 

(13,790- to 55,158-kPa) differential pressure from above and below, 

depending on its size. The standard packing element is rated at 

300°F (149°C). 

Applications 



• Temporary and permanent zonal isolation 

• Well abandonment 


• One-piece slips eliminate the risk of premature setting when running in 

the hole. 

• The plug runs on existing electric-line setting tools, avoiding the time and 

expense of production tubing removal from the wellbore. 

• The field-proven design enables the plug to set securely in P110 casing. 

• Retaining rings help prevent element extrusion, providing a backup for 

the packing element so that the plug holds pressure throughout the cycle. 

• Construction with drillable materials enables the plug to be milled or 

drilled out to save the time and expense of retrieval. 

Options 

• Packing elements rated at temperatures above 300°F (149°C) 

are available.


OD 

(in./mm) 

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 

Weight 

(lb/ft, kg/m) 

29.3 to 58.4 

43.6 to 86.9 

32.7 to 60.7 

48.7 to 90.3 

38.0 to 60.0 

56.6 to 89.3 

60.0 to 83.0 

89.3 to 123.5 

48.0 to 84.5 

71.4 to 125.7 

65.0 to 118.0 

96.7 to 175.6 

94.0 to 133.0 

139.9 to 197.9 


958DB-8 through 2000DB-2 Bridge Plugs 

Casing Plug 

Minimum 

ID 

(in./mm) 

8.297 

210.74 

9.525 

241.94 

10.641 

270.28 

10.368 

263.35 

12.202 

309.93 

14.576 

370.23 

18.537 

470.84 

Maximum 

ID 

(in./mm) 

9.083 

230.71 

10.325 

262.26 

11.284 

286.61 

10.935 

277.75 

12.879 

327.13 

15.444 

392.28 

19.364 

491.85 

Pressure 

Rating 

(psi/bar) 

8,000 

551.58 

5,000 

344.74 

4,000 

275.79 

4,000 

275.79 

3,000 

206.84 

2,000 

137.90 

2,000 

137.90 

OD 

(in./mm) 

8.125 

206.38 

9.440 

239.78 

10.437 

265.10 

9.937 

252.40 

11.880 

301.75 

14.125 

358.78 

18.375 

466.73 

Set force 

(lb/kg) 

50,000 

22,679 

50,000 

22,679 

50,000 

22,679 

50,000 

22,679 

50,000 

22,679 

50,000 

22,679 

50,000 

22,679 

Product 

Number 

958DB8-B 

1075DB5-B 

1175DB4-B 

1176DB4-B 

1338DB3-B 

1600DB2-B 

2000DB2-B 


45


DB-10 Bridge Plug 


Weatherford’s DB-10 bridge plugs are premium cast-iron plugs that can be 

used in various applications. Designed to run on electric line, these plugs 

can withstand differential pressures up to 10,000 psi (68.95 MPa) and 

temperatures up to 300˚F (149˚C) from above and below the plug. 

Applications 






• These bridge plugs are constructed of drillable material that ensures 

quick drillouts—saving time and costs. 

• The standard packing element is rated at 300°F (149°C) for hightemperature 

reliability. A higher-temperature packing element is available 

upon request for extreme temperature environments. 

• Top-set with shear stud ensures that the required force is generated to 

fully set the packer and pack off the element, providing a more efficient 

operation. 

• Retaining rings help prevent element extrusion and minimize misruns— 

saving time and costs. 

• Plugs can be run on existing electric line, which eases operations— 

saving time and reducing the risk of improper setting.


Size 

(in./mm) 

2-3/8 

60.33 

2-7/8 

73.03 

3-1/2 

88.90 

4 

101.60 

4-1/2 

114.30 

5 

127.00 

5-1/2 

139.70 

5-3/4 

146.05 

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 

11-3/4 

298.45 

13-3/8 

339.73 

16 

406.40 

20 

508.00 

Weight 

(lb/ft, kg/m) 

4.00 to 5.80 

5.95 to 8.63 

6.40 to 6.50 

9.52 to 9.67 

5.75 to 10.30 

8.55 to 15.33 

5.60 to 14.00 

8.33 to 20.83 

9.50 to 15.10 

14.14 to 22.47 

11.50 to 20.80 

17.11 to 30.95 

13.00 to 23.00 

19.34 to 34.22 

14.00 to 25.20 

20.83 to 37.50 

17.00 to 32.00 

25.29 to 47.62 

17.00 to 35.00 

25.29 to 52.08 

17.00 to 29.00 

25.29 to 52.08 

20.00 to 39.00 

29.76 to 58.03 

24.00 to 49.00 

35.71 to 72.91 

29.30 to 58.40 

43.60 to 86.90 

32.70 to 60.70 

48.66 to 90.32 

38.00 to 60.00 

56.54 to 89.28 

60.00 to 83.00 

89.28 to 123.50 

48.00 to 84.5 

71.42 to 125.74 

65.00 to 118.00 

96.72 to 175.58 

94.00 to 133.00 

139.87 to 197.90 

* Set force for GO/Owens is 12,000 lbf (53,379 N). 

Casing Plug 

Minimum ID 

(in./mm) 

1.780 

45.21 

2.340 

59.44 

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 

6.088 

154.64 

6.625 

168.28 

7.310 

185.67 

8.297 

210.74 

9.525 

241.94 

10.641 

270.28 

10.368 

263.35 

12.202 

309.93 

14.576 

370.23 

18.537 

470.84 

Maximum ID 

(in./mm) 

2.074 

52.68 

2.525 

64.14 

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 

6.629 

168.38 

7.125 

180.98 

8.097 

205.66 

9.083 

230.71 

10.325 

262.26 

11.284 

286.61 

10.935 

277.75 

12.879 

327.13 

15.444 

392.28 

19.364 

491.85 


(psi/bar) 

10,000 

689.48 

10,000 

689.48 

10,000 

689.48 

10,000 

689.48 

10,000 

689.48 

10,000 

689.48 

10,000 

689.48 

10,000 

689.48 

10,000 

689.48 

10,000 

689.48 

10,000 

689.48 

10,000 

689.48 

10,000 

689.48 

8,000 

551.58 

5,000 

344.74 

4,000 

275.79 

4,000 

275.79 

3,000 

206.84 

2,000 

137.90 

2,000 

137.90 


OD 

(in./mm) 

1.750 

44.45 

2.220 

56.39 

2.750 

69.85 

3.140 

79.76 

3.562 

90.48 

3.937 

100.00 

4.312 

109.53 

4.699 

119.36 

5.375 

136.53 

5.687 

144.45 

5.900 

149.86 

6.312 

160.32 

7.144 

181.46 

8.125 

206.38 

9.440 

239.78 

10.437 

265.10 

9.937 

252.40 

11.880 

301.75 

14.125 

358.78 

18.375 

466.73 

DB-10 Bridge Plug 

Set Force 

(lbf/N) 

9,000* 

40,034 

9,000* 

40,034 

9,000* 

40,034 

20,000 

85,964 

33,000 

146,791 

33,000 

146,791 

33,000 

146,791 

33,000 

146,791 

50,000 

222,411 

50,000 

222,411 

50,000 

222,411 

50,000 

222,411 

50,000 

222,411 

50,000 

222,411 

50,000 

222,411 

50,000 

222,411 

50,000 

222,411 

50,000 

222,411 

50,000 

222,411 

50,000 

222,411 

Product Number for 

Baker-Style Setting 

00175237 

(238DB10-B) 

00172073 

(278DB10-B) 

00172186 

(350DB10-B) 

00172153 

(400DB10-B) 

00175013 

(450DB10-B) 

00172546 

(500DB10-B) 

00174656 

(550DB10-B) 

00230063 

(575DB10-B) 

00173190 

(658DB10-B) 

00173135 

(700DB10-B) 

00741114 

(700DB10LW-B) 

00173586 

(758DB10-B) 

00173358 

(858DB10-B) 

00174321 

958DB8-B 

00175375 

1075DB5-B 

00175647 

1175DB4-B 

00761311 

1176DB4-B 

00175239 

1338DB3-B 

00291149 

1600DB2-B 

00175203 

2000DB2-B 


47


HBP Hydro-Mechanical Bridge Plug 


Weatherford’s HBP hydro-mechanical bridge plug is a drillable, highpressure 

plug run on tubing or drillpipe to isolate the lower part of a 

wellbore. Hydraulic pressure and tubing tension set the plug. A built-in 

hydraulic setting tool in the top of the plug sets the top slips. Tubing tension 

combined with the pressure is applied to complete the setting. Then the 

tool automatically shears off for retrieval from the well. Alternatively, right 

rotation can release the tubing. 

Applications 

• Deviated and horizontal wells 

• Temporary and permanent plugging 

• Abandonment 


• The compact design enables use in deviated wells. 

• The full-circle slips provide a large contact area to minimize 

casing damage. 

• The expanding full-circle rings support the plug to prevent 

element extrusion. 

• The shear or rotational release provides options for releasing the plug 

after deployment. 


drilled out to save the time and expense of retrieval.


OD 

(in./mm) 

4-1/2 

114.3 

5-1/2 

139.7 

7 

177.8 

7-5/8 

193.7 

9-5/8 

244.5 

10-3/4 

273.1 

13-3/8 

339.7 

20 

508.0 

Weight 

(lb/ft, kg/m) 

9.5 to 15.1 

14.1 to 22.5 

13.0 to 23.0 

19.3 to 34.2 

17.0 to 38.0 

25.3 to 56.6 

20.0 to 39.0 

29.8 to 58.0 

29.3 to 61.1 

43.6 to 90.9 

32.8 to 60.7 

48.8 to 90.3 

48.0 to 72.0 

71.4 to 107.1 

94.0 to 175.0 

139.9 to 260.4 

Casing Plug 

ID 

(in./mm) 


3.826 

97.18 

4.670 

118.62 

5.920 

150.37 

6.625 

168.28 

8.375 

212.73 

9.660 

245.36 

12.347 

313.61 

18.314 

465.18 

4.090 

103.89 

5.044 

128.12 

6.538 

166.07 

7.125 

180.98 

9.063 

230.20 

10.192 

258.88 

12.715 

322.96 

19.124 

485.75 


HBP Hydro-Mechanical Bridge Plug 

Maximum 

OD 

(in./mm) 

3.593 

91.26 

4.312 

109.52 

5.688 

144.49 

6.312 

160.32 

8.125 

206.38 

9.437 

239.70 

12.000 

304.80 

18.000 

457.20 

Product 

Number 

43HBP.1001 

45HBP.1001 

47HBP.1003 

48HBP.1001 

51HBP.1001 

53HBP.1001 

55HBP.1002 

59HBP.1001 


49


HM-1 Bridge Plug 

Setting Tool 


Weatherford’s HM-1 bridge plug is a permanent cast-iron plug set with 

hydraulic pressure and mechanical pull to isolate the lower part of a 

wellbore. The plug uses a setting tool. Changing the setting sleeve enables 

one tool to be used for 4 1/2- through 5 1/2-in. (114.3- through 139.7-mm) 

casing. Right rotation of the tool releases the plug. 

Applications 






• The compact design enables use in deviated wells. 

• One-piece slips eliminate the risk of premature setting when running in 

the hole, avoiding the difficulty and expense of plug retrieval 

and resetting. 

• Hydraulic pressure combined with mechanical pull to set the plug 

ensures that the setting tool releases and prevents downhole tool loss. 

• The right rotation of the setting tool to release the plug differs from the left 

rotation to set it, preventing inadvertent, costly errors. 



Options 

• High- and medium-pressure plugs are available in most sizes.


Size 

(in./mm) 

4-1/2 

114.3 

5 

127.0 

5-1/2 

139.7 

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 

Weight 

(lb/ft, kg/m) 

9.5 to 15.1 

14.1 to 22.5 

11.5 to 20.8 

17.1 to 31.0 

13.0 to 23.0 

19.3 to 34.2 

17.0 to 35.0 

25.3 to 52.1 

20.0 to 39.0 

29.8 to 58.0 

24.0 to 49.0 

35.7 to 72.9 

29.3 to 58.4 

43.6 to 86.9 

32.7 to 60.7 

48.7 to 90.3 

38.0 to 60.0 

56.6 to 89.3 

60.0 to 83.0 

89.3 to 123.5 

48.0 to 85.0 

71.4 to 126.5 

65.0 to 118.0 

96.7 to 175.6 

94.0 to 133.0 

139.9 to 197.9 

Casing 

Recommended Range 

(in./mm) 

Maximum 

Plug OD 

Surface 

Pressure 

Tension Force Required 

(lbf/N) 

Minimum Maximum (in./mm) (psi/kPa) Minimum Maximum 

3.826 

97.18 

4.154 

105.51 

4.580 

116.33 

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 

12.159 

308.84 

14.576 

370.23 

18.730 

475.74 

4.090 

103.89 

4.560 

115.82 

5.044 

128.12 

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 

3.562 

90.47 

3.937 

100.00 

4.312 

109.52 

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 

14.125 

358.78 

18.375 

466.73 

1,500 

10,342 

1,500 

10,342 

1,500 

10,342 

1,500 

10,342 

1,500 

10,342 

1,500 

10,342 

1,500 

10,342 

1,500 

10,342 

1,500 

10,342 

1,500 

10,342 

2,000 

13,790 

2,000 

13,790 


28,000 

124,550 

28,000 

124,550 

28,000 

124,550 

45,000 

200,170 

45,000 

200,170 

45,000 

200,170 

45,000 

200,170 

45,000 

200,170 

45,000 

200,170 

45,000 

200,170 

45,000 

200,170 

45,000 

200,170 


30,000 

133,447 

30,000 

133,447 

30,000 

133,447 

50,000 

222,411 

50,000 

222,411 

50,000 

222,411 

50,000 

222,411 

50,000 

222,411 

50,000 

222,411 

50,000 

222,411 

50,000 

222,411 

50,000 

222,411 

Product 

Number 

450HM1B-10 

500HM1B-10 

550HM1B-10 

700HM1B-10 

758HM1-10 

858HM1-10 

958HM1-8 

1075HM1-5 

1175HM1-5 

1176HM1-5 

1338HM1-3 

1600HM1-2 

2000HM1-2 


51




Weatherford’s HM-2 bridge plug is a permanent high-pressure cast-iron 

plug set with hydraulic pressure and mechanical pull to isolate the lower 

part of a wellbore. The plug uses an efficient built-in setting tool. Right 

rotation of the tool releases the plug. 

The standard packing element is rated at 300°F (149°C). 

Applications 

• High-pressure environments 

• Deviated wellbores 






• The field-proven compact design enables use in deviated wells. 

• One-piece slips eliminate the risk of premature setting when running 

in the hole, avoiding the difficulty and expense of plug retrieval and 

resetting. 

• Hydraulic pressure combined with mechanical pull to set the plug 

ensures that the setting tool releases and prevents downhole tool loss. 

• The right rotation of the setting tool to release the plug differs from the left 

rotation to set it, preventing inadvertent, costly errors. 



Options 

• Packing elements rated at temperatures above 300°F (149°C) 

are available.


Size 

(in./mm) 

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 

Weight 

(lb/ft, kg/m) 

5.75 to 10.30 

8.56 to 15.33 

5.60 to 14.00 

8.33 to 20.83 

9.50 to 15.10 

14.14 to 22.47 

11.50 to 20.80 

17.11 to 30.95 

13.00 to 23.00 

19.35 to 34.23 

14.00 to 25.20 

20.83 to 37.50 

17.00 to 32.00 

25.30 to 47.62 

17.00 to 35.00 

25.30 to 52.09 

20.00 to 39.00 

29.76 to 58.04 

24.00 to 49.00 

35.72 to 72.92 

29.30 to 58.40 

43.60 to 86.91 

32.70 to 60.70 

48.66 to 90.33 

38.00 to 60.00 

56.55 to 89.29 

48.00 to 84.50 

71.43 to 125.75 

Casing 

Range 

(in./mm) 


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 

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 

Maximum 

Plug OD 

(in./mm) 

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 

206.38 

9.437 

239.70 

10.437 

265.10 

11.880 

301.75 


Tension Force Required 1 

(lbf/N) 


10,000 

44,482 

17,000 

75,620 

28,000 

124,550 

28,000 

124,550 

28,000 

124,550 

30,000 

133,447 

45,000 

200,170 

45,000 

200,170 

45,000 

200,170 

45,000 

200,170 

45,000 

200,170 

45,000 

200,170 

45,000 

200,170 

45,000 

200,170 


13,000 

57,827 

20,000 

88,964 

30,000 

133,447 

30,000 

133,447 

30,000 

133,447 

33,000 

146,791 

50,000 

222,411 

50,000 

222,411 

50,000 

222,411 

50,000 

222,411 

50,000 

222,411 

50,000 

222,411 

50,000 

222,411 

50,000 

222,411 

Product 

Number 

350HM2-10 

400HM2-10 

450HM2-10 

500HM2-10 

550HM2-10 

575HM2-10 

658HM2-10 

700HM2-10 

758HM2-10 

858HM2-10 

958HM2-8 

1075HM2-5 

1175HM2-4 

1338HM2-3 


53


PCR Cement Retainer 


Weatherford’s PCR cement retainer is a field-proven, modular, cast-iron, 

drillable isolation tool for various applications. Changing the top slips 

enables the versatile retainer to be set mechanically or on a wireline setting 

tool. Replacing the sleeve valve with a solid plug converts the retainer to a 

PBP bridge plug. 

The retainer is rated up to 400°F (204°C) and has a differential pressure 

rating up to 10,000 psi (68,948 kPa). 

Applications 

• Cementing 

• Stimulation 




• Changing the top slips easily converts the retainer to a mechanical or 

wireline setting, providing deployment versatility. 

• The retainer enables pressure testing before cement squeezing to 

ensure tubing integrity. 

• The modular design eases conversion to a bridge plug, 

reducing inventory. 

• The simple, surface-controlled valve automatically closes when the 

stinger is removed to maintain the squeeze pressure while excess 

cement is circulated out. 

• The valve isolates hydrostatic pressure to protect sensitive zones in lowfluid-level 

wells. 

• The rotationally locked, cast-iron components enable a fast drillout to 

save rig time.


OD 

(in./mm) 

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 

18 

457.2 

18-5/8 

473.1 

20 

508.0 

30 

762.0 

Weight 

(lb/ft, kg/m) 

9.50 to 15.10 

14.14 to 22.47 

11.50 to 18.00 

17.11 to 26.79 

13.00 to 23.00 

19.35 to 34.23 

14.00 to 25.20 

20.83 to 37.50 

17.00 to 34.50 

25.30 to 51.34 

17.00 to 35.00 

25.30 to 52.09 

20.00 to 39.00 

29.76 to 58.04 

24.00 to 49.00 

35.72 to 72.92 

29.30 to 61.10 

43.60 to 90.93 

32.75 to 60.70 

48.74 to 90.33 

60.00 to 83.00 

89.29 to 123.52 

38.00 to 60.00 

56.55 to 89.29 

48.00 to 72.00 

71.43 to 107.15 

65.00 to 128.00 

96.73 to 190.48 

70.58 to 87.50 

105.03 to 130.21 

87.50 

130.21 

94.00 to 133.00 

139.89 to 197.93 

157.73 to 310.00 

234.73 to 461.33 

1 Set only with Weatherford’s HST hydraulic setting tool 


Casing Retainer 

PCR Cement Retainer 

ID 

(in./mm) 

Maximum 

OD 


Minimum Maximum (in./mm) Wireline Set Mechanical Set 

3.826 

97.18 

4.276 

108.61 

4.670 

118.62 

4.890 

124.21 

5.575 

141.61 

6.004 

152.50 

6.625 

168.28 

7.511 

190.78 

8.375 

212.73 

9.660 

245.36 

10.192 

258.88 

10.772 

273.61 

12.347 

313.61 

14.438 

366.73 

17.088 

434.04 

17.480 

443.99 

18.330 

465.58 

28.000 

711.20 

4.090 

103.89 

4.560 

115.82 

5.118 

130.00 

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 

10.772 

273.61 

11.150 

283.21 

12.715 

322.96 

15.250 

387.35 

17.250 

438.15 

18.000 

457.20 

19.124 

485.75 

29.000 

736.60 

3.593 

91.26 

3.937 

100.00 

4.312 

109.52 

4.700 

119.38 

5.375 

136.53 

5.688 

144.48 

6.312 

160.32 

7.125 

180.98 

8.125 

206.38 

9.440 

239.78 

9.937 

252.40 

10.440 

265.18 

12.000 

304.80 

14.125 

358.78 

16.650 

422.91 

17.125 

434.98 

18.375 

466.73 

27.500 

698.50 

43PCR.1002 43PCR.1001 

44PCR.1002 44PCR.1001 

45PCR.1002 45PCR.1001 

575CR-WL-80 575CR-MS-80 

46PCR.1002 46PCR.1001 

47PCR.1002 47PCR.1001 

48PCR.1002 48PCR.1001 

49PCR.1002 49PCR.1001 

51PCR.1002 51PCR.1001 

53PCR.1002 53PCR.1001 

1176CR-WL 1176CR-MS 

54PCR.1002 54PCR.1001 

55PCR.1002 55PCR.1001 

57PCR.1002 57PCR.1001 

1800CR-WL — 

1858CR-WL — 

2000CR-WL — 

3000CR-WL 1 — 


55


238CR-400CR Cement Retainer 


Weatherford’s 238CR-400CR cement retainer is a cast-iron, drillable 

isolation tool that holds pressure from below for cementing in tubing sizes 

from 2 3/8- to 4-in. (60.3- to 101.6-mm) OD. 

The retainer is rated at 10,000 psi (68,948 kPa) and 300°F (149°C). 

Applications 

• Cementing 



• The modular design eases conversion to a bridge plug and from 

mechanical to wireline setting, reducing inventory. 

• The field-proven design enables the retainer to set securely in 

P110 casing. 

• The simple, spring-loaded valve holds differential pressure from below for 

effective backpressure control. 

• The valve isolates hydrostatic pressure to protect sensitive zones in lowfluid-level 

wells. 

• Retaining rings help to prevent element extrusion and maintain 

seal integrity. 

• The rotationally locked, cast-iron components enable a fast drillout to 

save rig time.


Retainer 

OD 

(in./mm) 

2.375 

60.33 

2.875 

73.03 

3.500 

88.90 

4.000 

101.60 

Seal Stinger 

Product 

238CR-WL 

278CR-WL 

350CR-WL 

400CR-WL 

Weight 

(lb/ft, kg/m) 

4.00 to 5.80 

5.95 to 8.63 

6.40 to 6.50 

9.52 to 9.67 

5.75 to 10.30 

8.56 to 15.33 

5.60 to 14.00 

8.33 to 20.83 

Tubing Retainer 

ID 

(in./mm) 


1.780 

45.21 

2.340 

59.44 

2.815 

71.50 

3.340 

84.84 

2.074 

52.68 

2.525 

64.14 

3.223 

81.86 

3.732 

94.79 

Retainer Stinger 

ID 

(in./mm) 

0.718 

18.24 

0.812 

20.62 

0.812 

20.62 

0.812 

20.62 

1 The thread is 1.050-in. EU 10 RD 

Connection 

OD 1 

(in./mm) 

1.750 

44.45 

2.220 

56.39 

2.220 

56.39 

2.220 

56.39 

Stinger 

OD 

(in./mm) 

0.714 

18.14 

0.809 

20.55 

0.809 

20.55 

0.809 

20.55 


238CR-400CR Cement Retainer 

Maximum 

OD 

(in./mm) 

1.760 

44.70 

2.225 

56.52 

2.750 

69.85 

3.140 

79.76 

Stinger 

ID 

(in./mm) 

0.370 

9.40 

0.490 

12.45 

0.490 

12.45 

0.490 

12.45 

Set Force 

Required 

(lbf/N) 

9,000 

40,034 

9,000 

40,034 

9,000 

40,034 

20,000 

88,964 

Product 

Number 

238CR-38 

278CR-38 

278CR-38 

278CR-38 

Product 

Number 

238CR-WL 

278CR-WL 

350CR-WL 

400CR-WL 


57


HD Compression-Set Retrievable Service Packer 


Weatherford’s HD compression-set retrievable service packer isolates the 

annulus from the production conduit for general service. The packer can be 

run with a mechanically set bridge plug to straddle intervals. 

The internal bypass provides circulation around the packer and faster 

trips with less swabbing. Hydraulically operated upper hold-down buttons 

anchor the packer against high differential pressure from below. Backup 

rings on all O-rings provide reliable sealing at high temperatures and 

pressures. An internal unloader enables circulation below the buttons, 

easing packer retrieval. 

Applications 



• Testing and treating 

• Cased-hole production testing 


• The carbide slip and buttons improve durability and enable setting in 

high-grade casing. 

• A one-quarter turn sets the packer, and a pickup unsets it, simplifying 

operation on the rig. 

• The large-diameter hold-down buttons help protect against 

casing damage. 

• The heavy-duty mandrel supports high hang-off weights, and its full bore 

enables the easy passage of wireline tools and maximum pump rates. 

Options 

• The packer is available with a left-turn set, automatic release jay and 

other elastomers for hostile environments.


OD 

(in./mm) 

4 

101.6 

4-1/2 

114.3 

5 

127.0 

5-1/2 

139.7 

6-5/8 

168.3 

7 

177.8 

7-5/8 

193.7 

9-5/8 

244.5 

Weight 

(lb/ft, kg/m) 

9.5 to 11.0 

14.1 to 16.4 

9.5 to 13.5 

14.1 to 20.1 

11.5 to 15.0 

17.1 to 22.3 

14.0 to 17.0 

20.8 to 25.3 

20.0 to 23.0 

29.8 to 34.2 

28.0 to 35.0 

41.7 to 52.1 

17.0 to 26.0 

25.3 to 38.7 

26.0 to 32.0 

38.7 to 47.6 

24.0 to 29.7 

35.7 to 44.2 

33.7 to 39.0 

50.2 to 58.0 

43.5 to 53.5 

64.7 to 79.6 


HD Compression-Set Retrievable Service Packer 

Casing Packer 1 

ID 

(in./mm) 


3.476 

88.29 

3.920 

99.57 

4.408 

111.96 

4.892 

124.26 

4.670 

118.62 

5.595 

142.11 

6.276 

159.41 

6.094 

154.79 

6.875 

174.63 

6.625 

168.28 

8.535 

216.79 

3.548 

90.12 

4.090 

103.89 

4.560 

115.82 

5.012 

101.90 

4.778 

121.36 

5.791 

147.09 

6.538 

166.07 

6.276 

159.41 

7.025 

178.44 

6.765 

171.83 

8.755 

222.38 

Maximum 

OD 

(in./mm) 

3.318 

84.28 

3.755 

95.38 

4.130 

104.90 

4.630 

117.60 

4.505 

114.43 

5.380 

136.65 

6.125 

155.58 

5.880 

149.35 

6.693 

170.00 

6.458 

164.03 

8.255 

209.68 

Minimum 

ID 

(in./mm) 

1.485 

37.72 

1.485 

37.72 

1.860 

47.24 

1.923 

48.84 

2.485 

63.12 

2.485 

63.12 

2.485 

63.12 

3.985 

101.22 

1The standard packer has carbide slips, a right-turn set automatic release jay, and 90-70-90 nitrile elastomers. 

2External upset 

3Round Standard Thread 

Connection 

(in.) 

Product 

Number 

1.900 EU 2 10 RD 3 613-40-0C0 

2-3/8 EU 8 RD 613-45-0C0 

2-3/8 EU 8 RD 613-50-0C0 

2-3/8 EU 8 RD 

613-55-0C0 

613-57-0C0 

2-7/8 EU 8 RD 613-67-0C0 

2-7/8 EU 8 RD 

2-7/8 EU 8 RD 

613-72-0C0 

613-70-0C0 

613-76-0C0 

613-75-0C0 

4-1/2 EU 8 RD 613-95-0C0 



HDL Compression-Set Retrievable Packer 


Weatherford’s HDL compression-set service packer is a modified version of 

Weatherford’s longstanding HD service packer. The HDL packer’s setting 

stroke is longer to provide easier opening of the unloader valve when 

setting the packer. By preventing disturbance of the lower slip and drag 

block assembly, this feature helps to eliminate the risk of unsetting the 

packer. The HDL packer was specifically designed for total core penetration 

(TCP) and drillstem testing applications which often require setting the 

packer, followed by opening the unloader valve to circulate fluids. 

The HDL packer sets with a quarter-turn rotation and slack-off weight. 

Standard drag blocks, lower slips, and holddown buttons are equipped 

with carbide inserts for extra gripping ability. The hydraulically operated 

holddown buttons anchor the packer during operations, creating highpressure 

differential from below the packer. The packer has an integral, 

internal unloader valve that allows for equalization of pressure or for 

circulation below the packer before the tool is unset. The unloader valve 

also enables circulation around the holddown body, making it possible to 

remove debris which would otherwise interfere with retrieval. The capability 

to bypass through the valve and packer allows for faster trip times with 

less swabbing. 

The HDL packer is also well-suited to function as a TCP “shoot and pull” or 

drillstem test packer. Its long stroke allows for opening the unloader without 

unsetting the packer. All internal threads on the mandrel are high-strength, 

stub-acme threads. Interchangeable end subs are available to easily switch 

from tubing to drillpipe threads. 

Applications 

• TCP operations 

• Drillstem testing 

• Casing production testing 



• A one-quarter turn sets the packer, and a pickup unsets it, decreasing trip 

time while providing operational time and cost savings. 

• The automatic jay mechanism is standard, simplifying operations and 

reducing rig time. 

• The HDL packer’s heavy-duty mandrel supports high-tensile loads, 

enabling heavy strings to hang from the packer. 

• The packer’s field-proven carbide slips, buttons, and drag blocks are 

standard and provide long service life.


HDL Compression-Set Retrievable Packer 

• The interchangeable end subs allow easy thread changing, enabling quick changes between tubing and drillpipe. 

• The pressure-balanced mandrel holddown counteracts pressure from below, permitting circulation without 

unsetting the packer. 

• This packer’s high-integrity seals reduce leak occurrence, minimizing the need to redress the tool. 

• Its long setting stroke facilitates circulation and equalization through the unloader valve without unsetting the 

packer. 


OD 

(in./mm) 

5 

127.00 

5-1/2 

139.70 

6-5/8 

168.28 

7 

177.80 

7-5/8 

193.68 

9-5/8 

244.48 


2 Round 

Weight 

(lb/ft, kg/m) 

11.5 to 18.0 

17.1 to 26.8 

18.0 to 21.0 

26.8 to 31.3 

14.0 to 17.0 

20.8 to 25.3 

20.0 to 23.0 

29.8 to 34.2 

24.0 to 32.0 

35.7 to 47.6 

17.0 to 26.0 

25.3 to 38.7 

26.0 to 32.0 

38.7 to 47.6 

29.0 to 35.0 

43.2 to 52.1 

24.0 to 29.7 

35.7 to 44.2 

33.7 to 39.0 

50.2 to 58.0 

43.5 to 53.5 

64.7 to 79.6 

Casing Packer 

Minimum 

ID 

(in./mm) 

4.276 

108.61 

4.154 

105.51 

4.892 

124.26 

4.670 

118.62 

5.675 

144.15 

6.276 

159.41 

6.094 

154.79 

6.004 

152.50 

6.875 

174.63 

6.625 

168.28 

8.535 

216.79 

Maximum 

ID 

(in./mm) 

4.560 

115.82 

4.276 

108.61 

5.012 

127.30 

4.778 

121.36 

5.921 

150.39 

6.538 

166.07 

6.276 

159.41 

6.184 

157.07 

7.025 

178.44 

6.765 

171.83 

8.755 

222.38 

Maximum 

OD 

(in./mm) 

4.130 

104.90 

3.974 

100.94 

4.641 

117.88 

4.516 

114.71 

5.505 

139.83 

6.099 

154.91 

5.891 

149.63 

5.828 

148.03 

6.693 

170.00 

6.458 

164.03 

8.281 

210.34 

Minimum 

ID 

(in./mm) 

1.610 

40.89 

1.610 

40.89 

1.700 

43.18 

1.700 

43.18 

2.370 

60.20 

2.370 

60.20 

2.370 

60.20 

3.475 

88.27 

Thread 

Connection 

Box × Pin 

2-3/8 in. 

EU 1 8 RD 2 

2-7/8 in. 

EU 8 RD 

4-1/2 in. 

EU 8 RD 

Product 

Number 

1154607 

1147202 

1159251 

1157757 

1166010 

1169954 

1170731 

1171945 

1180772 

1181252 

1192310 



DLT Compression-Set Service Packer 


Weatherford’s DLT compression-set service packer isolates the annulus 

from the production conduit in high-pressure, high-temperature applications. 

The packer has tool-joint connections on long top and bottom subs for 

hydraulic tong makeup and breakout. Hydraulically operated upper 

hold-down buttons anchor the packer against high differential pressure 

from below. Backup rings on all O-rings provide reliable sealing at high 

temperatures and pressures. All internal end connections have positive 

rotational locks, enabling the packer to transmit high torque. 

Applications 

• High-pressure and -temperature testing and treating 

• Drillstem and production testing 

• Storm packer applications 


• The packer has a high-torque rating for manipulating heavy drillpipe into 

tight spots. 

• The standard tool-joint connections on the top and bottom subs enable 

hydraulic tong makeup and breakout to save rig time. 

• The carbide slip and buttons improve durability and enable setting in 

high-grade casing. 

• A one-quarter turn sets the packer, and a pickup unsets it, simplifying 

operation on the rig. 

• The large-diameter hold-down buttons help protect against casing damage. 

• The heavy-duty mandrel supports high hang-off weights. 

• The standard automatic jay mechanism enables the packer to be unset 

with a straight pickup so that it can be retrieved or moved and reset.


Size 

(in./mm) 

4.500 

101.60 

5.000 

127.00 

5.500 

139.70 

7.000 

177.80 

7.625 

193.68 

9.625 

244.48 

10.750 

273.05 

11.750 

298.45 

13.375 

339.73 

1 Internal flush 

Weight 

(lb/ft, kg/m) 

11.6 to 13.5 

17.3 to 20.1 

15.1 to 17.7 

22.5 to 26.3 

11.5 to 15.0 

17.1 to 22.3 

15.0 to 18.0 

22.3 to 26.8 

13.0 to 17.0 

19.3 to 25.3 

17.0 to 23.0 

25.3 to 34.2 

17.0 to 23.0 

25.3 to 34.2 

26.0 to 32.0 

38.7 to 47.6 

32.0 to 38.0 

47.6 to 56.6 

38.0 to 46.4 

56.6 to 69.1 

24.0 to 29.7 

35.7 to 44.2 

33.7 to 39.0 

50.2 to 58.0 

32.3 to 43.5 

48.1 to 64.7 

43.5 to 53.5 

64.7 to 79.6 

58.4 to 59.4 

86.9 to 88.4 

51.0 to 55.5 

75.9 to 82.6 

71.1 to 73.2 

105.8 to 108.9 

60.0 to 71.0 

89.3 to 105.7 

48.0 to 77.0 

71.4 to 114.6 


DLT Compression-Set Service Packer 


ID 

(in./mm) 


3.920 

99.57 

3.696 

93.88 

4.408 

111.96 

4.276 

108.61 

4.892 

124.26 

4.670 

118.62 

6.366 

161.70 

6.094 

154.79 

5.920 

150.37 

5.626 

142.90 

6.875 

174.63 

6.625 

168.28 

8.755 

222.38 

8.535 

216.79 

8.407 

213.54 

9.760 

247.90 

9.406 

238.91 

10.586 

268.88 

12.275 

311.79 

4.000 

101.60 

3.826 

97.18 

4.560 

115.82 

4.408 

111.96 

5.044 

128.12 

4.892 

124.26 

6.538 

166.07 

6.276 

159.41 

6.094 

154.79 

5.920 

150.37 

7.025 

178.44 

6.765 

171.83 

9.001 

228.63 

8.755 

222.38 

8.435 

214.25 

9.850 

250.19 

9.450 

240.03 

10.772 

273.61 

12.715 

322.96 

Maximum OD 

(in./mm) 

3.781 

96.04 

3.593 

91.26 

4.250 

107.95 

4.125 

104.78 

4.641 

117.88 

4.500 

101.60 

6.188 

157.18 

5.954 

151.23 

5.781 

146.84 

5.525 

140.34 

6.680 

169.67 

6.453 

163.91 

8.584 

218.03 

8.365 

212.47 

8.250 

209.55 

9.500 

241.30 

9.125 

231.78 

10.406 

264.31 

12.000 

304.80 

Minimum ID 

(in./mm) 

1.750 

44.45 

1.750 

44.45 

1.750 

44.45 

2.688 

68.28 

2.656 

67.46 

2.656 

67.46 

2.688 

68.28 

3.750 

95.25 

3.735 

94.87 

3.735 

94.87 

3.690 

93.73 

Box-and-Pin Thread 

Connection 

(in.) 

2-3/8 IF 1 

2-3/8 IF 

2-3/8 IF 

3-1/2 IF 

3-1/2 IF 

4-1/2 IF 

4-1/2 IF 

Product 

Number 

688-45 

688-46-000 

688-50-000 

688-51-000 

688-55-000 

688-55B-000 

688-73A-000 

688-73B-000 

688-73C-001 

688-73D-000 

688-75A-000 

688-75B 

688-96-001 

688-95-001 

688-94-000 

688-10A-000 

688-10C-000 

4-1/2 IF 688-11B-000 

4-1/2 IF 688-13-000 



CSTH Storm Packer 


Weatherford’s CSTH storm packer is a heavy-duty, retrievable packer set 

by compression that holds differential pressure from above and below and 

isolates the wellbore during suspended drilling. Run with a back checkvalve 

system, the packer secures the well during wellhead repair or a 

weather emergency. The packer can also be used for conventional service, 

such as acidizing, fracturing, squeeze cementing, and casing testing. 

A three-quarter turn sets the packer, and a straight pull releases it. The 

heavy-walled mandrel with tool-joint connections enables the packer to be 

set shallowly with the drillstring weight suspended below. 

Applications 

• Cased-hole drillstem and production tests 

• Squeeze cementing and treatment 

• Wellhead repair 

• Weather emergencies 


• The tool-joint connections on the mandrel make up directly to the drillpipe 

without crossover subs, saving rig time and inventory. 

• The heavy-duty mandrel supports high hang-off weights. 

• The high tail-pipe rating enables long drillstring deployment. 

• The standard carbide buttons on the caged slips and holddown improve 

durability and enable setting in high-grade casing. 

• The three-quarter turn to set and straight pull to release provide simple 

operation, even on floating rigs. 

• The hydraulic hold-down pistons help to secure the packer in place, 

preventing pressure differential from unsetting it. 

• The keyed upper and lower connections enable the packer to transmit 

high torque without overloading them. 

• The large, built-in bypass enables equalization and high fluid-circulation 

rates for debris removal. 

• The packer has few parts to take apart, making it easy and inexpensive 

to redress. 

Options 

• The packer is available in a right- or left-set configuration.


Size 

(in./mm) 

4-1/2 

114.3 

5 

127.0 

9-5/8 

244.5 

10-3/4 

273.1 

11-3/4 

298.5 

13-3/8 

339.7 

16 

406.4 


Weight 

(lb/ft, kg/m) 

9.50 to 13.50 

14.14 to 20.09 

15.00 to 18.00 

22.32 to 26.79 

29.30 to 36.00 

43.60 to 53.57 

40.00 to 47.00 

59.53 to 69.94 

47.00 to 53.50 

69.94 to 79.62 

32.75 to 51.00 

48.74 to 75.90 

55.50 to 60.70 

82.59 to 90.33 

38.00 to 73.60 

56.55 to 109.53 

48.00 to 72.00 

71.43 to 107.15 

77.00 to 102.00 

114.59 to 151.79 

52.50 to 84.00 

78.13 to 125.01 

109.00 to 128.00 

162.21 to 190.48 


ID 

(in./mm) 


3.920 

99.57 

4.276 

108.61 

8.921 

226.59 

8.681 

220.50 

8.535 

216.79 

9.850 

250.19 

9.660 

245.36 

10.532 

267.51 

12.347 

315.90 

11.899 

302.23 

15.010 

381.25 

14.438 

366.73 

4.090 

103.89 

4.408 

111.96 

9.063 

230.20 

8.835 

224.41 

8.681 

220.50 

10.192 

258.88 

9.760 

247.90 

11.150 

283.21 

12.715 

322.96 

12.275 

311.79 

15.396 

391.06 

14.688 

373.08 

Maximum 

OD 

(in./mm) 

3.771 

95.78 

4.125 

104.78 

8.593 

218.26 

8.437 

214.30 

8.218 

208.74 

9.630 

244.60 

9.380 

238.25 

10.255 

260.48 

12.125 

307.98 

11.625 

295.28 

14.760 

374.90 

14.187 

360.35 

Box-and-Pin Thread 

Connection 

(in.) 


CSTH Storm Packer 

Product 

Number 

2-3/8 IF 1 43CSTH.1002 

2-3/8 IF 43CSTH.1001 

4-1/2 IF 

4-1/2 IF 

51CSTH.1003 

51CSTH.1002 

51CSTH.1001 

53CSTH.1003 

53CSTH.1002 

4-1/2 IF 54CSTH.1001 

4-1/2 IF 

4-1/2 IF 

55CSTH.1002 

55CSTH.1001 

57CSTH.1002 

57CSTH.1001 



32-A Tension-Set Packer 


Weatherford’s 32-A tension-set packer is a versatile, easy-to-use service 

tool for isolating the annulus from the production conduit in shallow 

applications. Field-proven for more than 40 years, the rugged design 

makes it the preferred packer set by tension in the industry. 

The packer is designed to be run, set, reset, and retrieved easily, even 

under adverse conditions. The packer is run with Weatherford’s SC tension 

unloader valve, which enables well-fluid circulation through and around 

the packer during run-in. The valve also enables the equalization of tubing 

and annulus differential pressure for packer retrieval. The packer can also 

be run with Weatherford’s TS bridge plug for testing and remediation. The 

packer has built-in safety features that enable retrieval if debris prevents 

normal retrieval. 

Applications 


• Shallow testing and treating 




• The field-proven, rugged design ensures reliable operation. 

• The full opening enables maximum well-fluid circulation through the tool 

during run-in. 

• Bi-directional slips anchor the packer securely to the casing to hold 

differential pressure from above and below. 

• The packer is set and released by a simple one-third turn of the tool, 

providing easy operation. 

• The internal safety-joint release above the J-pins provides circulation 

above the slips, enabling packer retrieval if debris prevents 

normal retrieval.


Size 

(in./mm) 

2-7/8 

73.0 

3 

76.2 

4 

101.6 

4-1/2 

114.3 

5 

127.0 

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 


2 Round 

Casing 

Recommended 

Casing Range 

(in./mm) 

Weight 

(lb/ft, kg/m) Minimum Maximum 

6.4 to 6.5 

9.5 to 9.7 

7.7 to 10.2 

11.5 to 15.2 

9.5 to 11.0 

14.1 to 16.4 

15.1 to 16.6 

22.5 to 24.7 

9.5 to 13.5 

14.1 to 20.1 

11.5 to 15.0 

17.1 to 22.3 

14.0 to 17.0 

20.8 to 25.3 

20.0 to 23.0 

29.8 to 34.2 

15.0 to 20.0 

22.3 to 29.8 

24.0 to 28.0 

35.7 to 41.7 

26.0 to 32.0 

38.7 to 47.6 

17.0 to 23.0 

25.3 to 34.2 

26.4 to 33.7 

39.3 to 50.2 

24.0 to 40.0 

35.7 to 59.5 

2.275 

57.79 

2.992 

76.00 

3.476 

88.29 

3.754 

95.35 

3.920 

99.57 

4.408 

111.96 

4.892 

124.26 

4.670 

118.62 

5.352 

135.94 

5.791 

147.09 

6.094 

154.79 

6.366 

161.70 

6.765 

171.83 

7.725 

196.22 

2.469 

62.71 

3.068 

77.93 

3.548 

90.12 

3.826 

97.18 

4.090 

103.89 

4.560 

115.82 

5.012 

127.30 

4.778 

121.36 

5.524 

140.31 

5.921 

150.39 

6.276 

159.41 

6.538 

166.07 

6.969 

177.01 

8.097 

205.66 

Packer Diameter 

(in./mm) 

Minimum 

ID 

0.750 

19.05 

0.750 

19.05 

1.625 

41.28 

1.625 

41.28 

2.000 

50.80 

2.000 

50.80 

2.000 

50.80 

2.000 

50.80 

2.500 

63.50 

2.500 

63.50 

2.500 

63.50 

3.000 

76.20 


32-A Tension-Set Packer 


Maximum 

Box-Up, Pin-Down 


OD (in.) 

Packer SC Valve 

2.250 

57.15 

2.781 

70.64 

3.250 

82.55 

3.594 

91.29 

3.750 

95.25 

4.125 

104.78 

4.625 

117.48 

4.500 

114.30 

5.000 

127.00 

5.500 

139.70 

5.812 

147.62 

6.200 

157.48 

6.453 

163.91 

7.500 

190.50 

1.050 EU 1 10 RD 2 box 

1.250 EU 10 RD pin 

1.050 EU 10 RD box 

1.250 EU 10 RD pin 

620-25-000 525-04-000 

620-30-000 525-04-000 

2-3/8 EU 8 RD 620-40-000 525-06-000 

2-3/8 EU 8 RD 

620-41-000 525-06-000 

620-45-000 525-20-000 

2-3/8 EU 8 RD 620-50-000 525-20-000 

2-3/8 EU 8 RD 

620-55-000 

620-57-000 

525-20-000 

2-3/8 EU 8 RD 620-60-000 525-20-000 

2-7/8 EU 8 RD 620-65-000 525-25-000 

2-7/8 EU 8 RD 

620-70-000 

620-72-000 

525-25-000 

2-7/8 EU 8 RD 620-75-000 525-25-000 

3-1/2 EU 8 RD 620-85-000 525-35-000 



Stradaset II Compression-Set Packer 


Weatherford’s Stradaset II compression-set packer is a straddle assembly 

that isolates and selectively stimulates and tests multiple intervals and 

perforations in a single run. The interval spacing is adjustable to any length 

to a minimum of 12 in. (304.8 mm). The packer is usually run with a fluidcontrol 

valve and retrievable equalizing standing valve. The assembly has 

two packing-element sets to seal the top and bottom of the 

interval effectively. 

Applications 

• Perforation cleanout 

• Selective acidizing and stimulation 


• The standard tubing connections enable hydraulic tong makeup and 

breakout to save rig time. 

• The internal bypass across both element sets enables fluids to equalize 

quickly and reduces the swabbing effect during run-in and retrieval for 

faster running. 

• A one-quarter turn initially sets the packer, a pickup unsets it, and a 

slackoff resets it, simplifying operation over long intervals. 

• The hydraulic hold-down pistons help to secure the packer in place, 

preventing pressure differential from unsetting it. 

• The three-element packing systems on the interval top and bottom help 

to ensure a correct setting and packoff. 

• Compressive forces on the booster sleeve between the sealing elements 

expand the elements radially outward to engage the casing, reducing the 

packoff force required. 

• The adjustable spacing enables the isolation of short perforated intervals 

to ensure that all the perforations accept stimulation fluids. 

• The full-bore mandrel enables a maximum flow rate from the well. 

• The manual jay mechanism enables repositioning without pipe rotation. 

• The simple design with few components to disassemble and reassemble 

makes the packer easy and economical to redress.


Size 

(in./mm) 

4-1/2 

114.3 

5 

127.0 

5-1/2 

139.7 

6-5/8 

168.3 

7 

177.8 


2 Round 

Weight 

(lb/ft, kg/m) 

11.6 to 13.5 

17.3 to 20.1 

9.5 to 11.6 

14.1 to 17.3 

15.0 to 18.0 

22.3 to 26.8 

11.5 to 15.0 

17.1 to 22.3 

20.0 to 23.0 

29.8 to 34.2 

14.0 to 20.0 

20.8 to 29.8 

17.0 to 24.0 

25.3 to 35.7 

29.0 to 38.0 

43.2 to 56.6 

26.0 to 35.0 

38.7 to 52.1 

17.0 to 26.0 

25.3 to 38.7 


Stradaset II Compression-Set Packer 


ID 

(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 

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 

Gauge 

OD 

(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 

Mandrel 

ID 

(in./mm) 

1.500 

38.10 

1.500 

38.10 

1.750 

44.45 

2.000 

50.80 

2.000 

50.80 

Standard Thread Connection 

(in.) 

2-3/8 EU 1 8 RD 2 

2-3/8 EU 8 RD 

2-3/8 EU 8 RD 

Product 

Number 

646-46 

646-45 

646-52 

646-50 

646-57 

646-55 

2-7/8 EU 8 RD 646-68 

2-7/8 EU 8 RD 

646-68 

646-70 

646-72 



Gas-Vent Pumping Packer 


Weatherford’s gas-vent pumping packer simply and inexpensively isolates 

casing leaks and nonproductive perforations in rod-pump production 

installations. The packer also prevents gas from locking a pump during 

production in shallow wells. The interval between the cups is adjustable to 

any length with line pipe. 

Applications 

• Shutting off casing leaks 

• Shutting off nonproductive perforations 

• Venting gas to the surface from below to prevent pump lockup 


• Additional line pipe can be installed between the cups to adjust the 

interval to any length when the casing leak is long or its location 

is unknown. 

• The simple, inexpensive design enables packer setting with the existing 

differential pressure in the well, preventing additional rig time. 

• The bypass vent enables gas to flow into the annulus, preventing pump 

lockup and maximizing pump efficiency. 

• The dual cups shut off casing leaks and nonproductive perforations so 

that production continues from other zones. 


OD 

(in./mm) 

Casing Tubing Liner 

4-1/2 

114.3 

5-1/2 

139.7 

7 

177.8 

2.375 

60.33 

2.375 

60.33 

2.875 

73.03 

2.375 

60.33 

2.875 

73.03 

1 Supplied by the client 

2 Long casing thread 

3 Buttress thread coupling 

3.000 

76.20 

Line 

Pipe 

Thread 1 

3-in. 8V 

line pipe 

3.000 

76.20 3-in. 8V 

4.000 

101.60 

4.000 

101.60 

4.500 

114.30 

line pipe 

4 1/2-in. 

LTC 2 

4 1/2-in. 

BTC 3 

Metal-Component 

Maximum OD 

(in./mm) 

3.813 

96.85 

4.000 

101.60 

Packer 

Minimum 

ID 

(in./mm) 

2.687 

68.25 

2.750 

69.85 

3.125 

79.38 

5.000 

127.00 3.125 

5.200 

132.08 

79.38 

Product 

Number 

420-45-000 

420-55-000 

420-56-000 

420-70-001 

420-72

Weatherford’s V-III unloader valve is a high-pressure accessory for a 

compression-set service packer. The valve enables pressure to equalize 

above and below the packer before it is unseated, and it enables fluid 

bypass when running in or out of the hole. The high hanging weight 

capacity allows for a long tailpipe below the packer. The valve 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 to make it compatible 

with Weatherford’s DLT compression-set service packer. The torque rating 

of the valve is also compatible with the DLT packer. 

Applications 

• High-pressure and high-temperature testing and treating 

• Drillstem and production testing 


• The high-strength alloy steel construction has high-pressure and hightemperature 

ratings, enabling deployment in severe service. 

• The top connection is keyed to prevent damaging torque overload. 

• The valve can be locked in the open or closed position by a quarter turn 

of the pipe, providing simple operation on the rig. 

• The valve seals are protected from fluid flow in the open position to 

ensure correct operation. 

• The large bypass area enables high fluid circulation rates. 


Size 

(in./mm) 

2-3/8 

60.3 

2-7/8 

73.0 

3-1/2 

88.9 

4-1/2 

114.3 


2 Round 


Maximum 

OD 

(in./mm) 

3.75 

95.25 

4.125 

104.78 

5.531 

140.49 

7.266 

184.56 

Minimum 

ID 

(in./mm) 

1.735 

44.07 

2.360 

59.94 

2.658 

67.51 

3.734 

94.84 

Standard Thread 

Connection 

(in.) 

Product 

Number 

2-3/8 EU 1 8 RD 2 527-20-000 

2-3/8 IF 3 527-20-021 

2-3/8 EU 8 RD 527-25-000 

3-1/2 IF 527-35-021 

4-1/2 IF 

527-45-021 

527-45-026 

527-45-027 


V-III Unloader Valve 



ECV Storm Valve 


Weatherford’s ECV storm valve is run above the DLT compression-set 

service packer or CSTH storm packer to isolate the tubing below the 

packer for disconnection during a weather emergency or surfaceequipment 

repair. 

The valve has a J overshot running tool, which a quarter turn disconnects. 

This quick, safe, cost-effective well closing requires no tubing pulling. 

The valve can be repeatedly opened and closed, independent of the 

disconnection feature, enabling packer-pressure testing 

before disconnection. 

The heavy-duty bearing assembly enables free valve operation with the 

running string in compression, easing operation on floating rigs. Before 

packer retrieval, the string can be reconnected and the valve opened to 

equalize pressure. 

Applications 




• The rugged alloy-steel construction ensures dependability. 

• The internal-flush (IF) drillpipe tool-joint thread connections provide 

exceptional, field-proven torsional strength for rigs. 

• The simple, field-proven design eases valve operation and redressing. 

• The J-tool disconnects with a quarter turn of the running string, providing 

fast, efficient valve placement. 

• The valve can be opened and closed repeatedly with two quick turns, 

independent of the disconnection feature, enabling the packer to be 

pressure tested before disconnection to ensure its integrity. 

• The expandable plug provides through-bore access for circulation 

and wirelines.


Size 

(in./mm) 

7 

177.8 

7-5/8 

193.7 

9-5/8 

244.5 

11-3/4 

298.5 

13-3/8 

339.7 

16 

406.4 

Maximum OD 

(in./mm) 

5.500 

139.70 

6.380 

162.05 

8.000 

203.20 

10.250 

260.35 

11.500 

292.10 

14.000 

355.60 

Minimum ID 

(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 


Connection 

(in.) 

Product 

Number 

3-1/2 IF PECV17800 

3-1/2 IF PECV19400 

3-1/2 IF PECV24300 

4-1/2 IF PECV24400 

4-1/2 IF PECV29800 

4-1/2 IF PECV34000 

4-1/2 IF PECV40600 


ECV Storm Valve 



ANC Storm Valve 


Weatherford’s ANC storm valve is run above the DLT compressionset 

service packer or CSTH storm packer to isolate the tubing below 

the packer for disconnection during a weather emergency or surfaceequipment 

repair. 

The running string is disconnected by 15 left turns, and then the valve 

closes automatically. This quick, safe, cost-effective well closing requires 

no tubing pulling. The valve has an expandable plug that provides 

through-bore access for circulation or wireline passage. After the string is 

reconnected, the valve opens automatically to equalize pressure for 

packer retrieval. 

Applications 




• The rugged alloy-steel construction ensures dependability. 

• The simple, field-proven design eases valve operation and redressing. 

• The expandable plug provides through-bore access for circulation 

and wirelines. 

• The valve equalizes automatically during string reconnection, enabling 

fast packer retrieval. 


Size 

(in./mm) 

4-3/4 

120.7 

6-1/8 

155.6 


Maximum 

OD 

(in./mm) 

4.750 

120.65 

6.125 

155.58 

Minimum 

ID 

(in./mm) 

1.490 

37.85 

2.000 

50.80 


Connection 

(in.) 

Product 

Number 

3-1/2 IF 1 682-10-015 

4-1/2 IF 682-20-018

Weatherford’s SC tension unloader valve is an accessory for a tension-set 

service packer, such as the 32-A packer, that enables pressure to equalize 

above and below the packer before it is unseated. The valve also provides 

a fluid bypass when running in and out of the hole or spot treating fluids. 

A high-strength collet sets the valve in the open or closed position, and a 

detent secures the valve in the position. 

Applications 

• General-purpose service 





• The valve opens by the set-down weight and closes by upstrain, 

providing simple operation on the rig without rotation. 

• The bonded seal enables repeated opening, saving rig time. 

• The unloader seals are protected from fluid flow in the open position to 

ensure the correct valve operation. 

• The large bypass provides high circulation rates. 

• The durable, high-strength alloy steel construction provides torque 

transmission for packer operations. 

• The valve unloads pressure from either direction, ensuring the safe 

unseating of tension-set packers. 


Size 

(in./mm) 

1-1/4 

31.75 

1-1/2 

38.1 

2-3/8 

60.325 

2-7/8 

73.025 

3-1/2 

88.9 

4-1/2 

114.3 

1 Round 

Maximum 

OD 

(in./mm) 

2.25 

57.15 

3.25 

82.55 

3.75 

95.25 

4.5 

114.3 

5.469 

138.913 

6.25 

158.75 

Minimum 

ID 

(in./mm) 

0.75 

19.05 

1.625 

41.275 

2 

50.8 

2.5 

63.5 

3 

76.2 

4 

101.6 

Standard EU 


(in.) 

Product 

Number 

1.660 10 RD 1 525-04-000 

1.90 8 RD 525-06-000 

2-3/8 8 RD 525-20-000 

2-7/8 8 RD 525-25-000 

3-1/2 8 RD 525-35-000 

4-1/2 8 RD 525-45-000 


SC Tension Unloader Valve 



B Perforation Washer 


Weatherford’s B perforation washer isolates selected intervals between 

heavy-duty packer cups for the injection of stimulation fluids. The spacing 

between the cups can be adjusted with a 1-ft (0.3-m) minimum to optimize 

formation stimulation. The washer requires no rotation of the work string 

and has a bypass tube to equalize pressure above and below the washer 

and to enable reverse circulation around it. A reversing cup on the top of 

the washer prevents fluid from reentering perforations. 

Applications 

• Perforation cleanout before gravel packing 

• Selective acidizing and stimulation 


• The washer spacing can be adjusted on site, providing a versatile way to 

accommodate variable perforation intervals for multiple wells. 

• No rotation is required to operate the washer, making it easy to run 

and operate. 

• The internal bypass tube equalizes the pressure above and below 

the washer, which eases running the tool by eliminating the buildup of 

positive or negative pressure in the casing. 

• The heavy-wall, wire-reinforced packer cups and backup cups ensure 

reliable sealing. 

• The internal bypass tube enables fluid and debris to be circulated out of 

the well to prevent formation damage or plugging during stimulation. 

• The reversing cup at the top of the washer prevents fluid from reentering 

the formation, optimizing treatment effectiveness. 

• The simple washer design makes redressing easy and economical.


OD 

(in./mm) 

2-7/8 

73.025 

4-1/2 

114.3 

5-1/2 

139.7 

7 

177.8 

Weight 

(lb/ft, kg/m) 

6.4 to 6.5 

9.7 to 9.8 

9.5 to 13.5 

14.3 to 20.3 

14 to 17 

21 to 26 

26 to 29 

39 to 44 

Casing Wash Tool 

Minimum 

ID 

(in./mm) 

3.920 

99.568 

4.892 

124.257 

6.184 

157.074 

2.441 

62.001 

Maximum 

ID 

(in./mm) 

4.090 

103.886 

5.012 

127.305 

6.276 

159.410 

Thimble 

OD 

(in./mm) 

2.215 

56.261 

3.765 

95.631 

4.640 

117.856 

5.766 

146.456 

Standard 

Connection 

(in.) 

Product 

Number 

1.90 NU 10 RD 460-25 

2-3/8 EUE 8RD 460-45 

2-7/8 EUE 8RD 461-45 

3-1/2 EUE 8RD 460-70 


B Perforation Washer 



B Rotational Unloader Valve 


Weatherford’s B rotational unloader valve can be opened and closed for 

fluid communication between the tubing and annulus above a packer or 

service tool, such as Weatherford’s B perforation washer. The valve can be 

used to equalize pressure during running, to spot treat fluid, and to drain 

the tubing during tool retrieval. The valve design protects the seals from 

fluid flow when the valve is open. 

Applications 


• General-purpose service 



• The field-proven design of the drag blocks provide friction to prevent the 

tubing from rotating, resulting in dependable valve operation. 

• The valve can be rotationally opened and closed to more accurately and 

economically spot treat fluid where needed. 

• The large bypass area enables high fluid circulation rates for debris 

removal, increasing the effectiveness of the stimulation. 

• The valve has a full bore that provides access for wireline tools and other 

equipment for accurate temperature and pressure measurements.


OD 

(in./mm) 

4-1/2 

114.3 

5 

127 

5-1/2 

139.7 

6-5/8 

168.275 

7 

177.8 

7-5/8 

193.675 

8-5/8 

219.075 

1 External upset end 

2 Round 

Weight 

(lb/ft, kg/m) 

9.5 to 10.5 

14.3 to 15.9 

18 to 21 

27 to 32 

13 to 15 

20 to 23 

13 to 26 

20 to 39 

20 to 34 

30 to 51 

20 to 38 

30 to 57 

24 to 29.7 

36 to 45.0 

24 to 40 

36 to 60 


Minimum 

ID 

(in./mm) 

3.920 

99.568 

4.154 

105.512 

4.408 

111.963 

4.548 

115.519 

5.575 

141.605 

5.920 

150.368 

6.435 

163.449 

7.60 

193.04 

Maximum 

ID 

(in./mm) 

4.090 

103.886 

4.276 

108.610 

4.560 

115.824 

5.105 

129.591 

6.049 

153.645 

6.465 

164.211 

7.125 

180.975 

8.097 

205.664 

Maximum 

OD 

(in./mm) 

3.75 

95.25 

3.75 

95.25 

4.411 

112.039 

5.380 

136.652 

5.516 

140.106 

5.723 

145.364 

6.25 

158.75 

7.5 

190.5 

ID 

(in./mm) 

1.938 

49.225 

1.938 

49.225 

1.938 

49.225 

2.484 

63.093 

1.938 

49.225 

2.484 

63.093 

2.484 

63.093 

2.907 

73.838 


B Rotational Unloader Valve 

Standard 

EUE 1 8 RD 2 


(in.) 

Product 

Number 

2-3/8 551-45 

2-3/8 

551-51 

551-50 

2-3/8 551-55 

2-7/8 551-68 

2-3/8 551-70 

2-7/8 551-72 

2-7/8 551-76 

3-1/2 551-85 



ARM Selective-Treating Packer 


Weatherford’s ARM selective-treating packer is set by compression to 

isolate perforations for acid, chemical, and fracture treatments. The packer 

is run primarily on coiled tubing and can also be run with jointed tubing. 

A port enables wellbore fluids to bypass into the annulus while the packer 

is run to treating depth. The packer is set by moving the tubing up and 

down and then by applying moderate tubing compression. An internal 

equalizing valve provides easy packer release and enables the packer to 

be set multiple times. The bypass port is permanently closed and locked on 

the first packer setting. Before the packer can be moved or retrieved, the 

treating fluids and pressure captured between the elements are equalized 

with the casing below. 

Applications 

• Coiled or jointed tubing 

• Selective perforation acidizing, fracturing, and chemical treatments 

• Formation straddling and testing 


• Straddle spacing is easily adjustable in the field in 3-ft (1-m) lengths, 

enabling the treatment of zones with varying thicknesses. 

• The internal fluid-bypass port enables the annulus to fill while running to 

depth, reducing running time. 

• The packer setting and releasing procedures require no tubing rotation, 

saving rig time. 

• The top element provides reverse circulation while the packer is set, and 

the bottom element assists in perforation flowback and cleanup before 

the packer is released. 

• The high-tensile-strength connections between the elements enable high 

treatment pressures with minimal tubing compression. 

• The packer reduces tri-axial stresses on the low end of the tubing string 

to reduce deformation and improve durability. 

• The compact design maximizes the straddle spacing length in the 

lubricator, enabling large treatment volumes. 

• Treating fluids are contained between the elements until the packer is 

released to maximize the treatment effectiveness in the selected zone.


OD 

(in./mm) 

4-1/2 

114.3 

5-1/2 

139.7 

Weight 

(lb/ft, kg/m) 

9.5 to 11.6 

14.1 to 17.3 

12.6 to 13.5 

18.8 to 20.1 

15.5 to 17.0 

23.1 to 25.3 

17.0 to 20.0 

25.3 to 29.8 


ID 

(in./mm) 


4.000 

101.60 

3.920 

99.57 

4.892 

124.26 

4.778 

121.36 

4.090 

103.89 

3.958 

100.53 

4.950 

125.73 

4.892 

124.26 

Maximum 

OD 

(in./mm) 

3.771 

95.78 

4.641 

117.88 


ARM Selective-Treating Packer 

Product 

Number 

ARM412 

ARM413 

ARM512 

ARM513 



TTV Tubing Test Valve 


Weatherford’s TTV tubing test valve is a field-proven, heavy-duty, fluidcontrol 

ball valve for high-pressure applications, such as testing tubing 

pressure, isolating a formation, and acidizing perforations. The valve is 

open during running in the hole to enable fluid to fill the tubing. One-half 

turn closes the valve for pressure testing and other applications. 

Applications 

• Tubing-pressure testing 

• Washing and acidizing perforations 

• Temporary bridge plugging and formation isolation 


• The one-half turn of the tubing makes the ball valve easy to open 

and close. 

• The full-open bore reduces the swabbing effect during running in the well, 

maximizing efficiency. 

• The valve can be opened and closed while the packer is in a tension, 

compression, or neutral condition without unsetting the packer to test it. 


Tubing 

(in./mm) 

2-3/8 

60.3 

2-7/8 

73.0 


2 Round 

Maximum OD 

(in./mm) 

3.771 

95.78 

4.500 

114.30 

5.500 

139.70 

Minimum ID 

(in./mm) 

1.750 

44.45 

2.000 

50.80 

2.500 

63.50 

Valve 

Standard Box-and-Pin 


(in.) 

2-3/8 EU 1 8 RD 2 

Product 

Number 

23TTV.1001 

23TTV.1002 

2-7/8 EU 8 RD 27TTV.1001

Weatherford’s tubing test valve is a field-proven, fluid-control flapper valve 

for high-pressure applications, such as testing tubing pressure, isolating a 

formation, and acidizing perforations. The valve can be used with a packer 

set by tension or compression. 

The valve is open during running in the hole to enable fluid to fill the tubing. 

Applying pressure to the tubing string closes the valve at any depth for 

pressure testing or other applications. 

Applications 

• Tubing-pressure testing 

• Washing and acidizing perforations 

• Temporary bridge plugging and formation isolation 


• An easy quarter-left turn and set-down open the flapper, and a straight 

pull closes it. 


Tubing 

(in./mm) 

2-3/8 

60.3 

2-7/8 

73.0 


2 Round 

Maximum 

OD 

(in./mm) 

3.750 

95.25 

5.375 

136.53 

Minimum 

ID 

(in./mm) 

1.875 

47.63 

2.500 

63.50 

Valve 

Standard Box-and-Pin 


(in.) 

Product 

Number 

2-3/8 EU 1 8 RD 2 522-20-000 

2-7/8 EU 8 RD 522-25-000 


Tubing Test Valve 



Series 8000 Casing Scraper 


Weatherford’s 8000 series casing scraper removes cement and mud 

sheath, scale, rust and other foreign matter from the casing wall during bit 

runs. The scraper smoothes the casing wall, preparing it for running and 

setting production packers and squeeze tools. The scraper has six blades 

arranged to provide the maximum cutting surface for vertical and 

rotational scraping. 

Applications 

• Cleanout bit runs 

• Casing maintenance before running a packer 


• The six-blade design provides 360° casing coverage for 

superior scraping. 

• The one-piece retainer secures the blades. 

• The splined two-piece body provides maximum blade retention. 

• The rugged cast and heat-treated blades provide a long service life. 

• While scraping the casing wall, the blades act as casing drift to ensure 

that tools can be run through the casing without sticking. 

• The spring-loaded setting scrapes multiple-weight casing strings in a 

single trip, saving rig time. 

• The rugged design requires minimal maintenance, saving rig time 

and cost.


OD 

(in./mm) 

4 

101.6 

4-1/2 

114.3 

5 

127 

5-1/2 

139.7 

6 

152.4 

6-5/8 

168.275 

1 External upset end 

2 Round 

Casing Scraper 

Weight 

(lb/ft, kg/m) 

5.6 to 12.6 

8.3 to 19.0 

9.5 to 15.1 

14.3 to 22.7 

21 

32 

15 to 18 

23 to 27 

11.5 to 15 

17.3 to 23 

14 to 23 

21 to 34 

13 to 17 

20 to 26 

10.5 to 23 

15.9 to 34 

32 

48 

12 to 28 

18 to 42 


Series 8000 Casing Scraper 

Blade Diameter 



Collapsed Extended ID 

Connection 

(in./mm) (in./mm) (in./mm) 

(in.) 

Scraper Blades 

3.30 

83.82 

3.656 

92.862 

3.656 

92.862 

4.130 

104.902 

4.295 

109.093 

4.445 

112.903 

4.641 

117.881 

5.010 

127.254 

5.010 

127.254 

5.630 

143.002 

3.73 

94.74 

4.135 

105.029 

4.135 

105.029 

4.575 

116.205 

4.710 

119.634 

5.070 

128.778 

1.75 

44.45 

5.910 

150.114 

5.910 

150.114 

6.30 

160.02 

0.75 

19.05 

1.0 

25.4 

1.0 

25.4 

1.0 

25.4 

1.25 

31.75 

1.25 

31.75 

1.25 

31.75 

1.5 

38.1 

2-3/8 EUE 1 8 RD 2 8400 

2-3/8 API Reg. 8450 

8402 

2-3/8 API Reg. 8450 8452-1 

2-3/8 API Reg. 8450 

2-7/8 API Reg. 8550 

8452-1 

8452-2 

8452-3 

8552-1 

8552-2 

2-7/8 API Reg. 8550 8552-3 

2-7/8 API Reg. 8550 8552-3 

3-1/2 API Reg. 8700 8702-1 



Weatherford provides comprehensive 

solutions to your well completion needs. 

With experienced operators and engineers 

who are devoted to technological innovation, 

Weatherford provides comprehensive 

solutions to meet every completion challenge. 

Comprehensive 

Solutions

weatherford.com 

CALGARY ABERDEEN 

HOUSTON 

BUENOS AIRES 

MOSCOW 

KUALA LUMPUR 

© 2010 Weatherford. All rights reserved. 1205.01 

Weatherford products and services are subject to the Company’s standard terms and conditions, available on request or at weatherford.com. For more information contact an authorized Weatherford representative. Unless noted 

otherwise, trademarks and service marks herein are the property of Weatherford. Specifications are subject to change without notice. Weatherford sells its products and services in accordance with the terms and conditions set 

forth in the applicable contract between Weatherford and the client. 

DUBAI 

Weatherford locations 

Regional offices 

Corporate headquarters 

Advanced engineering and ultra-modern manufacturing locations worldwide allow 

Weatherford’s Packer Systems to quickly react to clients’ requirements. 

Contact your Weatherford representative or visit weatherford.com.

Packer Service Tools Catalog - Weatherford International

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