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[China]
Trade Verify
Address: Room2212, B Building, Tiandi Times Square, Weiyang District, Xi'an City, Shaanxi P.R., China
Contact name:Liza
Puyang Zhongshi Group Co., Ltd. |
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Description of tubing Anchor:
This tubing anchor is primarily designed for use with 5-1/2 casing during oil drain operations that involve rotating the tubing. It offers several advantages over existing tubing anchors:
- The presence of other tools below the lower joint does not affect
the cone, and the cone itself does not bear axial force.
- During well operation, when rotating the tubing, the cone easily
screws together on the upper part of the inner pipe, allowing for
smooth oil drainage and unlocking of the anchor.
Specifications:
1. Threaded connection: 2-7/8TBG
2. Pin standoff: 0.2mm
3. Box standoff: 5.4mm
4. Maximum outer diameter (OD) of steel body: 114mm
5. Material: Made from 45# steel and 20Cr alloys
6. Working Pressure: Up to a maximum of 25MPa
Specification of tubing anchor:
| Casing size (inch) | Anchor body OD (mm) | Actual anchor OD (mm) | Torque anchor ID (mm) | Connections (inch) |
| 4-1/2” | 92.2 | 92.2 | 50.8 | 2-3/8”EU |
| 5-1/2” | 112.8 | 108.0 | 62.0 | 2-7/8”EU |
| 6-5/8” | 138.4 | 133.4 | 62.0 | 2-7/8”EU |
| 7” | 148 | 143.0 | 76.0 | 3-1/2”EU |
| 9-5/8” | 190 | 209.6 | 100.5 | 4-1/2”EU |
