Jarring Assemblies | Schlumberger

Jarring Assemblies

Jars and bumper subs for downhole fishing applications

For any downhole fishing applications, such as stuck pipe, packer retrieval, and tubing removal, fishing jars and bumper subs provide reliable performance with optimal impact characteristics and high-endurance construction.

Jarring assemblies.
Hex bumper sub (left), TMC bumper sub (middle), and TMC single-acting hydraulic fishing jar (right).
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