salvage spear

Detailed Description

LM-T A type of refundable slips spear is a tool for fishing from the inner hole of a fish. It is mainly used for salvaging cylindrical hollow objects such as drill pipe, casing and tubing during workover in oil and gas fields. It can be used with tools such as inner cutter and jar. If the fish is stuck and cannot be pulled out, the fishing spear can be withdrawn and the drilling tool can be pulled out.

Technical parameters