Design Specifications
The internal hook is used to fish all kinds of ropes and other fishes such as wire-lines, cables, logging steel pieces, paraffin cutter etc. from the casing or tubing.
型号 Type | 最大外径 Max.(OD)(mm) | 接头螺纹 Connection | 下入套管/油管 Casing/Tubing size |
NG95 | 95 | NC26 | 4-1/2“油管 (Tubing) |
NG114 | 114 | NC31 | 5-1/2”套管 (Casing) |
NG150 | 150 | NC38 | 7”套管 (Casing) |
NG190 | 190 | NC38 | 9-5/8”套管 (Casing) |
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