GDG-A MECHANICAL LINER HANGER
Features
- The unique guiding channel guides the setting sleeve to achieve successful setting.The liner hanger can be set simply by picking up the hanger for 1.5m and lowering the drill string.
- The setting system does not require a cylinder or a setting ball. Therefore,it is beneficial to a liner string with several hydraulically activated tools.
- The setting tool can be easily released just by applying certain weight on the drill string and rotating clockwise.
- The Retrievable Pack-Off Bushing can be retrieved together with the setting tool after cementing, eliminating drill-out.
Technical parameters
| Specifications |
10 3/4"X7 5/8" |
9 5/8"X7" |
9 5/8 "X5 1/2" |
7"X5" 7"X4 1/2" |
| Rated Load ,KN | 1800 | 1600 | 500 | |
| Max O.D. ,mm | 240 | 215 | 152 | |
| Min I.D. ,mm | 172 | 155 | 108.6 | |
| Casing Thickness ,mm |
10.16 11.43 12.57 |
10.03 11.05 11.99 |
9.19 10.36 11.51 | |
| Casing Weight ,Kg/m |
67.7 75.89 82.58 |
59.52 64.73 69.94 |
38.69 43.15 47.62 | |
