Product Description
The Releasing Overshot is a commonly used external fishing tool in oil and gas well operations. It is designed to retrieve fish such as broken or stuck tubulars from the wellbore by engaging the outside diameter of the fish. With its reliable gripping mechanism and releasing function, it is one of the most effective tools for downhole fishing operations.
Core Definition
The Releasing Overshot is a key fishing tool used to retrieve “fish” (lost or stuck objects) from the wellbore. It features a precise structural design and provides reliable operation during fishing operations.
Application Scenarios
It is widely used to retrieve various cylindrical fish such as drill pipes, tubing, tool joints, and couplings.
Safety Advantages
The tool is equipped with a releasing mechanism, allowing it to safely disengage and withdraw from the fish if sticking occurs, effectively preventing secondary accidents.
Cooperative Operation
It is often used together with jars, safety joints, and other fishing tools, significantly improving the success rate of freeing stuck fish under complex downhole conditions.
ENGLISH ▾
RUSSIAN 
