Model GAD-1 Tension Packer is a retrievable, tension set packer, designed to hold pressure from below. This economical tension packer is for shallow wells where sufficient setting load is not available to utilize a set down packer. This packer can be used in water injection, oil production or treating applications. They are available for 4” through 13 3/8”casing.
Sets securely in any hardness casing, including premium grades.
Compact, short, easy to transport and run.
Bore is larger than tubing drift diameter.
Easy to operate J-Slot control.
Three release methods, normal release, shear release and safety joint top sub.
The recommended operating temperature for conventional gum cover is within 148°C (300°F). For other working conditions, please consult GRIFCO.
| Specifications | ||||||
Casing OD (in) | Casing Wt (lbs/ft) | Setting range | Tool OD ( in ) | Tool ID ( in ) | Connection Thread | |
Min (in) | Max (in) | |||||
| 4 | 9.5-11.6 | 3.428 | 3.548 | 3.188 | 1.937 | 2 3/8"-8RD EU |
| 4 1/2 | 12.6-15.1 | 3.754 | 3.826 | 3.609 | ||
| 4 1/2 | 9.5-13.5 | 3.91 | 4.09 | 3.771 | ||
| 5 | 15-18 | 4.25 | 4.408 | 4.125 | ||
| 5 | 11.5-15 | 4.408 | 4.56 | 4.25 | ||
| 5 1/2 | 26 | |||||
| 5 1/2 | 20-23 | 4.625 | 4.778 | 4.5 | 1.978 | |
| 5 1/2 | 15.5-20 | 4.778 | 4.95 | 4.641 | ||
| 5 1/2 | 13-15.5 | 4.95 | 5.19 | 4.781 | ||
| 5 3/4 | 22.5 | |||||
| 6 | 26 | |||||
| 6 | 20-23 | 5.191 | 5.39 | 5.062 | ||
| 6 | 15-18 | 5.391 | 5.56 | 5.156 | ||
| 6 5/8 | 28-32 | 5.61 | 5.791 | 5.484 | ||
| 6 5/8 | 24 | 5.83 | 5.937 | 5.656 | 2.416 | 2 7/8"-8RD EU |
| 7 | 38 | |||||
| 6 5/8 | 17-20 | 5.938 | 6.135 | 5.812 | ||
| 7 | 32-35 | |||||
| 7 | 26-29 | 6.136 | 6.276 | 5.968 | ||
| 7 | 20-26 | 6.276 | 6.456 | 6.078 | ||
| 7 | 17-20 | 6.456 | 6.578 | 6.266 | ||
| 7 5/8 | 33.7-39 | 6.579 | 6.797 | 6.453 | ||
| 7 5/8 | 24-29.7 | 6.798 | 7.025 | 6.672 | ||
| 7 5/8 | 20-24 | 7.025 | 7.125 | 6.812 | ||
| 8 5/8 | 40-49 | 7.511 | 7.725 | 7.312 | 3 | 3 1/2"-8RD EU3 1/2"-8RD EU |
| 8 5/8 | 32-40 | 7.725 | 7.921 | 7.531 | ||
| 8 5/8 | 20-28 | 7.922 | 8.191 | 7.781 | ||
| 9 5/8 | 47-53.5 | 8.535 | 8.681 | 8.218 | 4 | 4 1/2"-8RD EU |
| 9 5/8 | 40-47 | 8.681 | 8.835 | 8.437 | ||
| 9 5/8 | 29.3-36 | 8.836 | 9.063 | 8.593 | ||
| 10 3/4 | 32.7-55.5 | 9.625 | 10.192 | 9.5 | ||
| 11 3/4 | 38-60 | 10.605 | 11.2 | 10.5 | ||
| 12 3/4 | 48-53 | 11.75 | 12.3 | 11.625 | ||
| 13 3/8 | 48-72 | 12.3 | 12.715 | 12 | ||
Model GAD-1 Tension Packer is a retrievable, tension set packer, designed to hold pressure from below. This economical tension packer is for shallow wells where sufficient setting load is not available to utilize a set down packer. This packer can be used in water injection, oil production or treating applications. They are available for 4” through 13 3/8”casing.
Sets securely in any hardness casing, including premium grades.
Compact, short, easy to transport and run.
Bore is larger than tubing drift diameter.
Easy to operate J-Slot control.
Three release methods, normal release, shear release and safety joint top sub.
The recommended operating temperature for conventional gum cover is within 148°C (300°F). For other working conditions, please consult GRIFCO.
| Specifications | ||||||
Casing OD (in) | Casing Wt (lbs/ft) | Setting range | Tool OD ( in ) | Tool ID ( in ) | Connection Thread | |
Min (in) | Max (in) | |||||
| 4 | 9.5-11.6 | 3.428 | 3.548 | 3.188 | 1.937 | 2 3/8"-8RD EU |
| 4 1/2 | 12.6-15.1 | 3.754 | 3.826 | 3.609 | ||
| 4 1/2 | 9.5-13.5 | 3.91 | 4.09 | 3.771 | ||
| 5 | 15-18 | 4.25 | 4.408 | 4.125 | ||
| 5 | 11.5-15 | 4.408 | 4.56 | 4.25 | ||
| 5 1/2 | 26 | |||||
| 5 1/2 | 20-23 | 4.625 | 4.778 | 4.5 | 1.978 | |
| 5 1/2 | 15.5-20 | 4.778 | 4.95 | 4.641 | ||
| 5 1/2 | 13-15.5 | 4.95 | 5.19 | 4.781 | ||
| 5 3/4 | 22.5 | |||||
| 6 | 26 | |||||
| 6 | 20-23 | 5.191 | 5.39 | 5.062 | ||
| 6 | 15-18 | 5.391 | 5.56 | 5.156 | ||
| 6 5/8 | 28-32 | 5.61 | 5.791 | 5.484 | ||
| 6 5/8 | 24 | 5.83 | 5.937 | 5.656 | 2.416 | 2 7/8"-8RD EU |
| 7 | 38 | |||||
| 6 5/8 | 17-20 | 5.938 | 6.135 | 5.812 | ||
| 7 | 32-35 | |||||
| 7 | 26-29 | 6.136 | 6.276 | 5.968 | ||
| 7 | 20-26 | 6.276 | 6.456 | 6.078 | ||
| 7 | 17-20 | 6.456 | 6.578 | 6.266 | ||
| 7 5/8 | 33.7-39 | 6.579 | 6.797 | 6.453 | ||
| 7 5/8 | 24-29.7 | 6.798 | 7.025 | 6.672 | ||
| 7 5/8 | 20-24 | 7.025 | 7.125 | 6.812 | ||
| 8 5/8 | 40-49 | 7.511 | 7.725 | 7.312 | 3 | 3 1/2"-8RD EU3 1/2"-8RD EU |
| 8 5/8 | 32-40 | 7.725 | 7.921 | 7.531 | ||
| 8 5/8 | 20-28 | 7.922 | 8.191 | 7.781 | ||
| 9 5/8 | 47-53.5 | 8.535 | 8.681 | 8.218 | 4 | 4 1/2"-8RD EU |
| 9 5/8 | 40-47 | 8.681 | 8.835 | 8.437 | ||
| 9 5/8 | 29.3-36 | 8.836 | 9.063 | 8.593 | ||
| 10 3/4 | 32.7-55.5 | 9.625 | 10.192 | 9.5 | ||
| 11 3/4 | 38-60 | 10.605 | 11.2 | 10.5 | ||
| 12 3/4 | 48-53 | 11.75 | 12.3 | 11.625 | ||
| 13 3/8 | 48-72 | 12.3 | 12.715 | 12 | ||
If you have an enquiry, please get in touch by completing your details below.
