NG type internal hook
The table below summarizes the key specifications and operating notes for the NG type internal hook.
| Aspect | Detail |
|---|---|
| Primary Function | Retrieve downhole lines and small tools without milling or cutting |
| In-Hole Behavior | Slim profile travels through restrictions; hooks internal shoulders for reliable lift |
| Operational Benefits | Reduces rig time and equipment strain during fishing jobs |
| Best Use | Inside casing and oil tubing where lines/tools are stuck or parted |
| Recommended Practice | Run slowly, verify engagement with over-pull, use jars if needed |
| Limitations | Not suitable for solid fish with no internal catch point |
| Availability | Multiple sizes; custom configurations available upon request |
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