XI 'AN ZZ TOP OIL TOOLS CO.,LTD
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HPHT Mechanical Set Retrievable Packer c/w Integral Bypass With 12000psi WP
The 12K HTHP Packer is a hook-wall type mechanical setting retrievable packer with concentric bypasses used in oil well downhole testing service in high temperature & high pressure working condition. While going in the hole, the bypass of the retrievable packer is held open until the slips are set by the J-slot that controls the mechanical slips.
The 12K HTHP packer is well suited to tubing conveyed perforating applications where the firing head assembly is easily incorporated into the
12K HTHP packer. The 12K HTHP packer is ideally suited for horizontal applications due to its limited rotational requirements and integrated bypass. Just a quarter-turn is required, at the tool, to set the packer and close the circulating valve.
Technical Parameter of Mechanical Set Retrievable Packer
| Specifications | |
| Casing Range | 7”29-32# |
| Round Drift OD | 149.62mm |
| Side Packer Element OD | 148.6mm |
| Middle Packer Element OD | 148.6mm |
| ID | 57mm |
| Packer element Diff.Pressure | 82.7Mpa(12000psi) |
| Burst Pressure | 161.4Mpa |
| Working Temperature | -29°℃~+150℃ |
| Service | H2SNACEMR 0175(Above 175F) |
| Thread Connection | 31/2"IF Box-Pin |
* The CHAMP Packer, RTTS Packer are interchangeable with Halliburton's Packer.
