Retrievable Mechanical Setting Packer 9 5/8" 20 Inch For Fracturing Operation
Mechanical Setting Retrievable Packer 9 5/8" For Fracturing Operation
The Mechanical Setting Packer is a full opening, hookwall type packer which can segregate bidirectional pressure. The retrievable packer can be applied for well testing, treating, squeeze cementing operations and fracturing service. The full opening of the retrievable packer permits pumping large volumes of fluid with a minimum pressure drop, and allows the passage of a through tubing type perforating gun. This helps make the tool usable for multiple operations with one trip in the hole-such as perforate, test, treat, squeeze, perforate, etc. Generally, the mechanical setting retrievable packer is composed of a packer body assembly and circulating valve assembly. It may also includes a safety joint.
Specifcation of 9 5/8" Retrievable Packer
| No | Specifications | 9 5/8" |
| 1 | Casing Weight Range(lb/ft) | 9 5/8" 40-71.8lb/ft |
| 2 | Packer Ring OD | 195.1mm |
| 3 | Top Shoe OD | 198.1mm |
| 4 | Min. ID of tool | 76.2mm |
| 5 | Length | 2088mm |
| 6 | Pressure differential across the pacing ring | 70MPa |
| 7 |
Internal Yield Pressure strength (Bursting pressure) |
147MPa |
| 8 |
External Yield Pressure strength (Collapse Pressure) |
136MPa |
| 9 | Tensile Strength(Yield) | 1557KN |
| 10 | Torque Strength | 34KN·m |
| 11 | Service environment | Mud, Crude Oil, Natural gas with H2S and acid |
| 12 | Service temperature | --29oC~+204oC |
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