Compensator system for wellbore tubulars

Details Compensator system for wellbore tubulars Compensator system for wellbore tubulars

1998-05-12

2000-05-02

Neuder, William

Wells

Processes

Assembling well part

166 7751, 175 85, 414 2251, E21B 1500

Patent

active

060560606

ABSTRACT:
A new joint compensator and systems with it and methods of their use have been invented which, in one aspect, includes a compensator system for compensating for the weight of at least one joint, which is a wellbore tubular member, the compensating system for use below a wellbore apparatus, the wellbore apparatus for supporting the at least one joint, the compensation system having a joint compensator suspended below the wellbore apparatus and connected thereto for selectively compensating for the weight of the at least one joint, a lower elevator suspended below and interconnected with the joint compensator for releasably holding the at least one joint, and a wellbore elevator connected to the wellbore apparatus for selectively supporting the joint compensator and the at least one joint.

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