guiberson-gw-packer-cups-brochure.pdf

Engineering Data: GUIBERSON GW Packer Cups Includes GW-SS and GWD-HD

GW Cup-Type Packers and Cups Tubing and Casing Cup-Type Packers Cameron’s GUIBERSON® GW packer is available in a full range of tubing and casing sizes, in two-cup or four-cup models and with either standard or special-purpose cups. In its simplest form, the two-cup GW has a one-piece seamless steel mandrel with box-up and pin-down connections. It has no slips; no latch or locking mechanism to be fouled by sand, shale or mud; it does not require tubing weight to be set; and it packs off equally well at any point in the hole. The GW packer is offered in two types, GW-SS and GW-SP. Simplicity of design, rugged construction and unusually low cost make the GW attractive to the operator for a wide variety of applications.

GW-SS Packer The GW-SS packer has a seamless steel mandrel with an extra-large opening. GW-SS, GW-HD and GW-ST cups fit this packer. It is suitable for all applications involving normal pressures. GW-HD cups contain two rows of interlocking steel springs for extra reinforcement during rugged service. Thermal GW-ST cups have the same reinforcement for extrusion protection for its special elastomer. GW-ST cups are recommended for use in steam injection applications at maximum injection pressures of 1200 psi and for temperatures to 550° F (288° C).

GW-SP Packer The GW-SP packer has a full-opening, thick-wall seamless steel mandrel, making it ideal for rugged, high-pressure applications. GW-SP cups fit this packer.

Heavy-Duty GWD-HD The GWD-HD is a heavy-duty packer cup that incorporates two rows of interlocking steel springs as molded-in reinforcement. This unique design makes the cup especially effective in high-pressure, rugged applications such as testing and fracturing. This cup fits the Standard GW packer.

CP Cup The Type CP casing packer cup is a one-piece unit designed for use between casing strings. The CP cup is used as a liner and a means of sealing inner string, and for protecting low-pressure productive sands during cementing, acidizing and similar operations. Call for sizes and pricing.

2

Type GW Packer Cups TUBING/CASING OD (inches)

Weight (lb)

GW-SS (Std. Service)

2-3/8

4.6

3E-10716

2-7/8

6.4 8.8

3E-10047

GWD-HD (Hvy. Duty)

GWD-ST (Steam)

OBSOLETE (Spci-GW)

GWD-SP (Seal Pos.)

GWD-HD HNBR

3E-10047-002 -

3-1/8

3E-16370

3-1/2

8.5 - 10.2 12.8 - 13.2

3E-14960 3E-14082

3E-14960-002 -

4

9.5 10.8 - 11.9

3E-14036 3E-14036

3E-54136

4-1/2

9.5 - 12.6 13.5 - 18.1

3E-30509 3E-10430

3E-54864 3E-54430

5

13 - 15 18 - 21

3E-25389 3E-17831

3E-54865 3E-54866

5-1/2

13 - 15 15.5 - 17 17 - 23

3E-22624 3E-22626 3E-19710

3E-93989 3E-54752 3E-54760

3E-87318 3E-87317 3E-87316

3E-13654 3E-15277 3E-13657

5-3/4

14 - 17

3E-14714

6

14 - 18 20

3E-14721 3E-14714

3E-54721 3E-54714

3E-14721-002 3E-14714-002

3E-16178

6-5/8

20 - 22 24 - 28 32

3E-19389 3E-19277 3E-19278

3E-54872 3E-54870 3E-54795

3E-87319 3E-54870-002 -

3E-14962 3E-15490

3E-30851 3E-30850

3E-19389-001 3E-54870-001 3E-54795-001

7

17 - 20 22 - 24 26 - 30

3E-17819 3E-17461 3E-17356

3E-54819 3E-54796 3E-54810

3E-87322 3E-87323 3E-87321

3E-14648 3E-14650 3E-14649

3E-30854 3E-30853 3E-30852

3E-54819-001 3E-54796-001 3E-54810-001

7-5/8

26.4 - 29.7 29.7 - 33.7 39

3E-19391 3E-21293 3E-23051

3E-54391 3E-54825 3E-54051

8

26

8-5/8

28 - 36 36 - 40 40 - 49

3E-16111 3E-16113 3E-16115

9

40 - 45

3E-15941

9-5/8

36 - 43.5 47 - 53.5

10-3/4

3E-16146

3E-92737-001 3E-54136-001

3E-30509-002 3E-10430-002

3E-54864-001 3E-54430-001 3E-54865-001 3E-54866-001 3E-30848 3E-30847 3E-30846

3E-93989-001 3E-54752-001 3E-54760-001

3E-54721-001 3E-54714-001

3E-54391-001 3E-54825-001 3E-54051-001 3E-93421 3E-87326 3E-87325 3E-87327

3E-16110 3E-16112 3E-16114

3E-54941

3E-15941-002

3E-15942

3E-54941-001

3E-10354 3E-33850

3E-54032 3E-54850

3E-90100 -

3E-14970 -

3E-54032-001 -

32.5-55.5 55.5-65.7

3E-13197 3E-13198

3E-54034 3E-54198

3E-13197-002

11-3/4

38 - 60

3E-14246

3E-54246-003

13-3/8

48 - 72

3E-16298

3E-54298

3E-54034-001 3E-54198-001 3E-54246-001

3E-16298-002

3E-54298-001

3

PACKER CUP GW-SS GWD-HD

E

CUP & THIMBLE LENGTH

K

CUP LENGTH

M

THIMBLE FLANGE THICKNESS

OD Tubing & Casing (inches)

Weight (lb)

2-3/8 2-7/8

4.6 - 4.7 6.4

J

L˚

BUSHING LENGTH

B

CUP MINOR DIA

3-1/2

.13 R

C

A

THIMBLE OP

D

F

CUP HEEL DIA

SLEEVE OD

MAJOR DIA

12.7 - 13.3

4

9.5 - 11

4-1/2

9.5 - 12.6

4-1/2 DP

13.5 - 18.1

G

CUP ID

5

.5 R

8.5 - 10.2

13 - 15 18 - 21 13 - 15

H

THIMBLE HEIGHT

GW-SS and GWD-HD

5-1/2

15.5 - 17 17 - 20 23

6-5/8 and 7

6-5/8 and 7

20 - 22 32 - 35.3 24 - 28 38 17 - 20

7

22 - 24 26 - 30 26.4 - 29.7

7-5/8

29.7 - 33.7 39 28 - 36

8-5/8

36 - 40 40 - 49

9 9-5/8

10-3/4

4

40 - 45 36 - 43.5 47 - 53.5 32.8 - 55.5 60.7-65.7

11-3/4

38 - 60

13-3/8

48 - 72

ID (inches)

Cup Part Number

Thimble Part Number

Cup Major Diameter (inches) A

Cup Minor Diameter (inches) B

1.995 2.441 3.018 2.922 2.750 2.674 3.548 3.476 4.090 3.958 3.92 4.494 4.408 4.276 4.154 5.044 4.974 4.950 4.892 4.892 4.779 4.67 6.049 5.989 6.094 6.000 5.921 5.791 5.920 6.538 6.456 6.398 6.336 6.276 6.154 6.969 6.875 6.875 6.765 6.625 7.807 7.825 7.825 7.725 7.725 7.511 8.150 8.030 8.891 8.735 8.662 8.520 10.191 9.760 9.760 9.560 11.150 10.772 12.715 12.347

3E-10716 3E-10047

3E-6435 3E-6436

2.000 2.490

1.915 2.365

3E-14960

3E-6439

3.020

2.900

3E-14082

3E-14085

2.770

2.610

3E-14036

3E-6696

3.510

3.397

3E-30509

3E-18319

4.120

3.938

3E-10430

3E-16297

3.910

3.723

3E-25389

3E-6448

4.500

4.313

3E-17831

3E-6754

4.300

4.130

3E-22624

3E-18320

5.100

4.910

3E-22626

3E-18320

5.010

4.820

3E-19710

3E-18320

4.920

4.670

3E-19710

3E-23230

4.920

4.670

3E-19389

3E-18322

6.120

5.925

3E-19389

3E-18322

6.120

5.925

3E-19277

3E-18322

5.940

5.705

3E-19277

3E-18322

5.940

5.705

3E-17819

3E-17542

6.560

6.316

3E-17461

3E-17542

6.450

6.204

3E-17356

3E-17543

6.330

6.090

3E-19391

3E-6366

7.055

6.862

3E-21293

3E-6366

6.910

6.745

3E-23051

3E-6366

6.688

6.470

3E-16111

3E-17545

8.060

7.795

3E-16113

3E-17545

7.880

7.680

3E-16115

3E-17545

7.760

7.480

3E-15941

3E-17545

8.170

8.000

3E-10354

3E-17575

8.950

8.730

3E-33850

3E-34702

8.781

8.375

3E-13197

3E-1478

10.210

9.776

3E-13198

3E-31708

9.945

9.479

3E-14246

3E-14248

11.170

10.752

3E-16298

3E-16312

12.739

12.305

Thimble OD (inches) C

Cup Heel Diameter (inches) D

Cup & Thimble Height (inches) E

Sleeve OD (inches) F

Cup ID (inches) G

Thimble Height (inches) H

Bushing Length (inches) J

Cup Length (inches) K

Cup Heel Angle (degrees) L

Thimble Flange Thickness (inches) M

1.875 2.260

1.312 1.750

3.625 3.812

1.250 1.500

1.094 1.343

1.000 1.190

0.875 1.250

3.250 3.435

69 75

0.375 0.375

2.750

2.125

4.000

1.500

1.344

1.375

1.446

3.625

75

0.375

2.438

1.750

4.000

1.500

1.344

1.380

1.306

3.625

75

0.375

3.250

2.660

3.750

2.130

1.938

1.380

1.190

3.250

75

0.500

3.688

2.937

4.750

2.625

2.406

1.937

1.437

4.250

70

0.500

3.500

2.937

4.000

2.625

2.406

1.937

1.437

3.500

70

0.500

4.125

2.937

5.500

2.625

2.406

1.937

1.437

4.250

70

0.500

4.000

2.937

5.500

2.625

2.406

1.812

1.437

4.250

70

0.500

4.625

3.687

5.500

3.250

2.910

1.625

1.437

5.000

76

0.500

4.625

3.687

5.500

3.250

2.910

1.625

1.437

5.000

76

0.500

4.625

3.687

5.500

3.250

2.910

1.625

1.437

5.000

76

0.500

4.500

3.682

5.500

3.250

2.910

1.625

1.437

5.000

76

0.500

5.625

4.500

5.625

4.000

3.525

1.812

1.250

5.000

70

0.630

5.625

4.500

5.625

4.000

3.525

1.812

1.250

5.000

70

0.630

5.625

4.500

5.625

4.000

3.525

1.812

1.250

5.000

70

0.630

5.625

4.500

5.625

4.000

3.525

1.812

1.250

5.000

70

0.630

6.000

5.000

6.250

4.000

3.525

1.875

1.250

5.000

70

0.630

6.000

5.000

6.250

4.000

3.525

1.875

1.250

5.000

73

0.630

5.875

5.000

6.250

4.000

3.525

1.687

1.250

5.63

73

0.630

6.375

5.000

6.250

4.000

3.525

1.687

1.250

5.625

73

0.630

6.375

5.000

6.250

4.000

3.525

1.687

1.250

5.625

73

0.630

6.375

5.000

6.250

4.000

3.525

1.687

1.250

5.625

73

0.630

7.375

6.500

6.375

5.000

4.531

1.937

1.502

5.625

75

0.750

7.375

6.500

6.375

5.000

4.531

1.937

1.502

5.625

75

0.750

7.375

6.500

6.375

5.000

4.531

1.937

1.562

5.625

75

0.750

7.375

6.500

6.375

5.000

4.531

1.937

1.562

5.625

75

0.750

8.250

7.250

7.000

5.000

4.531

2.312

1.437

6.000

75

1.000

8.125

7.250

7.010

5.000

4.531

2.312

1.437

6.000

75

1.000

9.500

8.060

8.000

5.000

4.531

2.750

1.562

7.000

70

1.000

9.136

8.060

8.000

5.000

4.531

2.750

1.475

7.000

70

1.000

10.375

8.062

8.000

5.000

4.531

2.750

1.562

6.875

70

1.000

11.875

9.625

9.000

6.000

4.531

4.000

1.562

7.500

70

1.500

5

Type GW Packer Cups (This chart offers a general guideline for the use of various elastomers in downhole oilfield applications. See the notes below the chart for some of the specific assumptions and discussion.) NITRILE

NITRILE

VITON/FLUOREL(1)

Sulfur Cured

NEOPRENE

EPDM

Peroxide Cured

Peroxide Cured

(High-Fluorine Fluorel)

AFLAS

HYDRIN

OK

OK

OK

OK

NR

OK

OK

OK

NR

NR

?

OK

?

OK

OK

OK

NR

?

OK

?

?

?

OK

OK

OK

OK

NR

NR

OK

?

?

NR

NR

?

OK

OK

NR

NR

NR

?

?

?

OK

OK

OK

-

?

?

?

?

?

?

?

OK

OK

OK

Steam (above 300° F or 149° C)

NR

NR

NR

NR

OK

NR

OK

?

OK

NR

Strong Acid (HCl, HF): Cold

NR

?

?

?

?

?

OK

OK

OK

?

Strong Acid: Hot (above 200° F or 93° C)

NR

NR

NR

NR

NR

NR

NR

OK

OK

NR

Water-Based Amine Inhibitors

NR

OK

OK

OK

OK

OK

OK

NR

OK

NR

Oil-Based Amine Inhibitors

NR

NR

NR

NR

NR

NR

NR

NR

OK

NR

High pH Fluids (Alkaline)(5)

?

?

?

?

?

?

OK

NR

OK

?

NR

NR

NR

NR

NR

NR

NR

OK

?

NR

NR

NR

NR

NR

NR

NR

NR

OK

OK

NR

NATURAL RUBBER

Soft/ Medium (60-85 Duro)

Hard (85+ Duro)

OK-?

OK

Sour Service (in H2S)

NR

Carbon Dioxide (CO2)

NR

Explosive Decompression Zinc or Calcium Bromide

DOWNHOLE ENVIRONMENT Standard Oilfield Service(2)

(4)

Methane, Natural Gas

Aromatic Solvents

(6)

Halogenated Solvents

(7)

Cost Factor: for material only

HNBR

(3)

(3)

0.9

1.0

1.1

4.0

6.5

1.3

1.5

11

17

2.9

°F

250°

275°

275°

325°

350°

250°

550°

400°

450°

275°

(° C)

(121°)

(135°)

(135°)

(163°)

(177°)

(121°)

(288°)

(204°)

(232°)

(135°)

(8)

Maximum(9) Temperature Limit

HNBR

OK - Recommended for this service

NR - Not recommended

? - Questionable or depends on more factors

NOTES: (1)

Viton and Fluorel are very similar, except in a few applications.

(2)

Standard Service – crude oil, natural gas, brine, most drilling muds, etc.

(3)

HBNR can be used in H2S up to a concentration of 10% (sulfur cured) or 15% (peroxide cured).

(4)

Explosive Decompression can be controlled using a proper bleed-off procedure.

(5)

Use of Nitrile or HBNR in High pH depends on type of fluid, temperature and concentration.

(6)

Aromatic Solvents include: benzene, xylene, MEK, toluene, etc.

(7)

Halogenated Solvents include: carbon tetrachloride, trichloroethylene, trichlorethane, etc.

(8)

Cost Factor: a guideline only; refers only to the cost of the material (compound).

(9)

Maximum Temperature Limit: Listed is the temperature above which serious deterioration of the rubber is likely to occur. This is for applications having a good backup system for the rubber (such as O-rings with backup rings, packer elements with petal plates or garter springs, etc.) Rod Guides, Drillpipe Protectors and Control Line Protectors seem to perform well up to 250° F (121° C) due to the specialized rubber compounding used in the products. For applications having no backup system, such as all rubber swab cups, the practical limit is 200° F (93° C), due to softening of the rubber. Having a limited backup system, such as wire reinforced swab cups or standard packer cups, the practical temperature limit is 225° F (107° C).

6

GUIBERSON GW Packer Cup Performance Verification Cameron’s GUIBERSON GW packer cups have been an industry performance leader for more than 50 years. As part of a continuing improvement process, performance verification was done on production GW packer cups. The cups were 22- to 24-lb, 7” cups taken from stock. Oil-resistant nitrile rubber (NBR) and hydrogenated nitrile rubber (HNBR) GW packers cups were tested in hydrocarbon oil from ambient temperature to 350° F (177° C) to simulate typical oilfield applications. Test pressure was applied in discrete steps that varied with the test temperature shown. The test pressure was held for one hour at each step. These temperature/pressure tests were repeated for three cycles followed by the same pressure steps at ambient temperature. Both the NBR and HNBR GUIBERSON packer cups successfully passed this performance verification. Pressure (psi)

Temperature

8000

100° F (38° C)

7500

150° F (66° C)

7500

200° F (93° C)

6000

250° F (121° C)

3000

300° F (149° C)

2500

350° F (177° C)

Ethylene propylene diene (EPDM) GW packer cups were tested in water/steam to a similar test sequence but at higher temperatures and lower pressures to simulate requirements in the field for steam injection or SAG D. The first two temperature cycles were performed to 550° F (288° C). Again, the GUIBERSON packer cups successfully completed performance verification. Pressure (psi)

Temperature

1200

400° F (204° C)

1200

450° F (232° C)

1200

500° F (260° C)

1200

550° F (288° C)

7

DRILLING SYSTEMS 5300 W. Sam Houston Parkway N. Suite 200 Houston, TX 77041 USA Tel 855 436 2449 Learn more about Cameron’s GUIBERSON GW packers and cups at: www.c-a-m.com or contact: [email protected]

ENVIRONME N XCELLEN LE CE TA

TH SAFETY AL A HE

ND

CA

HSE Policy Statement At Cameron, we are committed ethically, financially and personally to a working environment where no one gets hurt and nothing gets harmed.

MERON

© 2014 Cameron | GUIBERSON is a registered trademark of Cameron. | CAM .2M 09/14 AD01369DRL Specifications and features shown in this catalog are based upon the latest information available at the time of publication. Information presented herein is for Cameron’s Drilling Systems division only.