Model GR-3S Single Grip Retrievable Casing Packers are used in production as a
convention long stroke Packer. They feature a proven three element packing system and a large by-pass area through the Packer. They are available for 4” through 9 5/8”casing.
Three pieces packing element system.
The automatic J-type device can easily achieve setting and unsealing, and can be set multiple times after running in the well.
Rocker type Slips.
Surface controlled combination bypass and equalizing valve.
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 | 3.546 | 3.303 | 1.5 | 2 3/8" EU |
| 4 1/2 | 15.1 | 3.754 | 3.826 | 3.62 | ||
| 9.5-13.5 | 3.91 | 4.09 | 3.771 | 1.95 | ||
| 5 | 15-18 | 4.25 | 4.408 | 4.125 | ||
| 11.5-15 | ||||||
| 5 1/2 | 26 | 4.408 | 4.56 | 4.25 | ||
| 20-23 | 4.625 | 4.778 | 4.5 | 1.969 | ||
| 15.5-20 | 4.778 | 4.95 | 4.641 | |||
| 13-15.5 | ||||||
| 5 3/4 | 22.5 | 4.95 | 5.19 | 4.781 | ||
| 6 | 26 | |||||
| 20-23 | 5.191 | 5.39 | 5.062 | |||
| 15-18 | 5.391 | 5.56 | 5.156 | |||
| 6 5/8 | 34 | 5.561 | 5.609 | 5.406 | ||
| 28-32 | 5.61 | 5.791 | 5.484 | |||
| 24-28 | 5.791 | 5.921 | 5.484 | |||
| 5 1/2 | 20-23 | 4.625 | 4.777 | 4.5 | 2.375 | 2 7/8"EU |
| 17-20 | 4.778 | 4.892 | 4.641 | |||
| 13-15.5 | 4.893 | 5.044 | 4.781 | |||
| 6 5/8 | 28-32 | 5.6 | 5.791 | 5.475 | ||
| 6 5/8 | 24-28 | 5.791 | 5.921 | 5.588 | ||
| 7 | 38 | 5.791 | 5.921 | 5.588 | ||
| 6 5/8 | 17-20 | 5.922 | 6.135 | 5.781 | 2.5 | |
| 7 | 32-35 | 5.922 | 6.135 | 5.781 | ||
| 6 5/8 | 24 | 5.83 | 5.937 | 5.656 | ||
| 7 | 38 | 5.83 | 5.937 | 5.656 | ||
| 6 5/8 | 17-20 | 5.938 | 6.135 | 5.812 | ||
| 7 | 32-35 | 5.938 | 6.135 | 5.812 | ||
| 26-29 | 6.136 | 6.276 | 5.968 | |||
| 20-26 | 6.276 | 6.456 | 6.078 | |||
| 17-20 | 6.456 | 6.578 | 6.266 | |||
| 7 5/8 | 33.7-39 | 6.579 | 6.797 | 6.453 | ||
| 24-29.7 | 6.798 | 7.025 | 6.672 | |||
| 20-24 | 7.025 | 7.125 | 6.812 | 3 1/2" EU | ||
| 8 5/8 | 44-49 | 7.511 | 7.687 | 7.312 | 3.469 | |
| 32-40 | 7.688 | 7.921 | 7.531 | |||
| 20-28 | 7.922 | 8.191 | 7.781 | |||
| 9 5/8 | 47-53.5 | 8.343 | 8.681 | 8.218 | 3.92 | |
| 40-47 | 8.681 | 8.835 | 8.437 | |||
| 29.3-36 | 8.836 | 9.063 | 8.593 | |||
Model GR-3S Single Grip Retrievable Casing Packers are used in production as a
convention long stroke Packer. They feature a proven three element packing system and a large by-pass area through the Packer. They are available for 4” through 9 5/8”casing.
Three pieces packing element system.
The automatic J-type device can easily achieve setting and unsealing, and can be set multiple times after running in the well.
Rocker type Slips.
Surface controlled combination bypass and equalizing valve.
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 | 3.546 | 3.303 | 1.5 | 2 3/8" EU |
| 4 1/2 | 15.1 | 3.754 | 3.826 | 3.62 | ||
| 9.5-13.5 | 3.91 | 4.09 | 3.771 | 1.95 | ||
| 5 | 15-18 | 4.25 | 4.408 | 4.125 | ||
| 11.5-15 | ||||||
| 5 1/2 | 26 | 4.408 | 4.56 | 4.25 | ||
| 20-23 | 4.625 | 4.778 | 4.5 | 1.969 | ||
| 15.5-20 | 4.778 | 4.95 | 4.641 | |||
| 13-15.5 | ||||||
| 5 3/4 | 22.5 | 4.95 | 5.19 | 4.781 | ||
| 6 | 26 | |||||
| 20-23 | 5.191 | 5.39 | 5.062 | |||
| 15-18 | 5.391 | 5.56 | 5.156 | |||
| 6 5/8 | 34 | 5.561 | 5.609 | 5.406 | ||
| 28-32 | 5.61 | 5.791 | 5.484 | |||
| 24-28 | 5.791 | 5.921 | 5.484 | |||
| 5 1/2 | 20-23 | 4.625 | 4.777 | 4.5 | 2.375 | 2 7/8"EU |
| 17-20 | 4.778 | 4.892 | 4.641 | |||
| 13-15.5 | 4.893 | 5.044 | 4.781 | |||
| 6 5/8 | 28-32 | 5.6 | 5.791 | 5.475 | ||
| 6 5/8 | 24-28 | 5.791 | 5.921 | 5.588 | ||
| 7 | 38 | 5.791 | 5.921 | 5.588 | ||
| 6 5/8 | 17-20 | 5.922 | 6.135 | 5.781 | 2.5 | |
| 7 | 32-35 | 5.922 | 6.135 | 5.781 | ||
| 6 5/8 | 24 | 5.83 | 5.937 | 5.656 | ||
| 7 | 38 | 5.83 | 5.937 | 5.656 | ||
| 6 5/8 | 17-20 | 5.938 | 6.135 | 5.812 | ||
| 7 | 32-35 | 5.938 | 6.135 | 5.812 | ||
| 26-29 | 6.136 | 6.276 | 5.968 | |||
| 20-26 | 6.276 | 6.456 | 6.078 | |||
| 17-20 | 6.456 | 6.578 | 6.266 | |||
| 7 5/8 | 33.7-39 | 6.579 | 6.797 | 6.453 | ||
| 24-29.7 | 6.798 | 7.025 | 6.672 | |||
| 20-24 | 7.025 | 7.125 | 6.812 | 3 1/2" EU | ||
| 8 5/8 | 44-49 | 7.511 | 7.687 | 7.312 | 3.469 | |
| 32-40 | 7.688 | 7.921 | 7.531 | |||
| 20-28 | 7.922 | 8.191 | 7.781 | |||
| 9 5/8 | 47-53.5 | 8.343 | 8.681 | 8.218 | 3.92 | |
| 40-47 | 8.681 | 8.835 | 8.437 | |||
| 29.3-36 | 8.836 | 9.063 | 8.593 | |||
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