Model GPH-2 Retrievable Packers can be run in single or multiple zone installations .It is recommended for deviated wells where conditions are not suitable for mechanical or wireline set packers. No tubing movement is required or generated to set the packer. Once set, the packer is locked in place by one-piece bi-directional slips and will hold high differential pressures. The packer can be released by either straight pull or right-hand tubing rotation. An equalizing and by-pass feature is incorporated in the release mechanism. Suitable for oil production, water injection, acidizing, fracturing, etc.
Sets securely in any hardness casing
Three piece packing element system
Straight pull or rotational release
Bi-directional one-piece slips below the packer
Can withstand higher pressures, up to 70MPa (1000psi) differential pressure for 7 5/8" and below.
The recommended temperature for conventional rubber sleeves is within 148°C (300°F), and the highest 204°C (400°F) cartridges are available.
Similar in structure to Y441 packer.
Specifications | ||||||
Casing OD (in) | Casing Wt (lbs/ft) | Setting range | Tool OD ( in ) | Tool ID ( in ) | Connection thread | |
Min (in) | Max (in) | |||||
| 5 | 15-18 | 4.276 | 4.408 | 4.07 | 2 | 2 7/8"-8RD EU |
| 5 1/2 | 15.5-23 | 4.67 | 4.95 | 4.5 | 1.93 | |
| 9月13日 | 5.044 | 5.192 | 4.81 | 1.93 | ||
| 7 | 38 | 5.791 | 5.921 | 5.68 | 2.44 | |
| 29-35 | 5.92 | 6.184 | 5.812 | |||
| 26-29 | 6.184 | 6.454 | 5.968 | |||
| 20-26 | 6.276 | 6.184 | 6.078 | |||
| 17-20 | 6.454 | 5.578 | 6.266 | |||
| 38 | 5.791 | 5.921 | 5.68 | 3 | 3 1/2"-8RD EU | |
| 29-35 | 5.92 | 6.184 | 5.812 | |||
| 26-29 | 6.184 | 6.454 | 5.968 | |||
| 20-26 | 6.276 | 6.184 | 6.078 | |||
| 17-20 | 6.454 | 5.578 | 6.266 | |||
| 7 5/8 | 33.7-39 | 6.579 | 6.797 | 6.39 | 2.44 | 2 7/8"-8RD EU |
| 20-24 | 7.025 | 7.125 | 6.73 | |||
| 33.7-39 | 6.579 | 6.797 | 6.39 | 3 | 3 1/2"-8RD EU | |
| 20-24 | 7.025 | 7.125 | 6.73 | |||
| 9 5/8 | 43.5-53.5 | 8.538 | 8.755 | 8.18 | ||
| 36-47 | 8.681 | 8.921 | 8.43 | |||
Model GPH-2 Retrievable Packers can be run in single or multiple zone installations .It is recommended for deviated wells where conditions are not suitable for mechanical or wireline set packers. No tubing movement is required or generated to set the packer. Once set, the packer is locked in place by one-piece bi-directional slips and will hold high differential pressures. The packer can be released by either straight pull or right-hand tubing rotation. An equalizing and by-pass feature is incorporated in the release mechanism. Suitable for oil production, water injection, acidizing, fracturing, etc.
Sets securely in any hardness casing
Three piece packing element system
Straight pull or rotational release
Bi-directional one-piece slips below the packer
Can withstand higher pressures, up to 70MPa (1000psi) differential pressure for 7 5/8" and below.
The recommended temperature for conventional rubber sleeves is within 148°C (300°F), and the highest 204°C (400°F) cartridges are available.
Similar in structure to Y441 packer.
Specifications | ||||||
Casing OD (in) | Casing Wt (lbs/ft) | Setting range | Tool OD ( in ) | Tool ID ( in ) | Connection thread | |
Min (in) | Max (in) | |||||
| 5 | 15-18 | 4.276 | 4.408 | 4.07 | 2 | 2 7/8"-8RD EU |
| 5 1/2 | 15.5-23 | 4.67 | 4.95 | 4.5 | 1.93 | |
| 9月13日 | 5.044 | 5.192 | 4.81 | 1.93 | ||
| 7 | 38 | 5.791 | 5.921 | 5.68 | 2.44 | |
| 29-35 | 5.92 | 6.184 | 5.812 | |||
| 26-29 | 6.184 | 6.454 | 5.968 | |||
| 20-26 | 6.276 | 6.184 | 6.078 | |||
| 17-20 | 6.454 | 5.578 | 6.266 | |||
| 38 | 5.791 | 5.921 | 5.68 | 3 | 3 1/2"-8RD EU | |
| 29-35 | 5.92 | 6.184 | 5.812 | |||
| 26-29 | 6.184 | 6.454 | 5.968 | |||
| 20-26 | 6.276 | 6.184 | 6.078 | |||
| 17-20 | 6.454 | 5.578 | 6.266 | |||
| 7 5/8 | 33.7-39 | 6.579 | 6.797 | 6.39 | 2.44 | 2 7/8"-8RD EU |
| 20-24 | 7.025 | 7.125 | 6.73 | |||
| 33.7-39 | 6.579 | 6.797 | 6.39 | 3 | 3 1/2"-8RD EU | |
| 20-24 | 7.025 | 7.125 | 6.73 | |||
| 9 5/8 | 43.5-53.5 | 8.538 | 8.755 | 8.18 | ||
| 36-47 | 8.681 | 8.921 | 8.43 | |||
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