Stand compensator

Details Stand compensator Stand compensator

2007-01-10

2009-06-16

Wright, Giovanna C (Department: 3672)

Wells

Processes

Assembling well part

C166S077520, C166S381000

Reexamination Certificate

active

07546882

ABSTRACT:
Methods and apparatus for connecting a tubular to a tubular string are provided. In one embodiment, an apparatus suitable for engaging, compensating, and connecting a tubular includes one or more compensating pistons, an engaging assembly for engaging a tubular, and a connector for connecting the engaging assembly to the one or more compensating pistons while allowing for rotation of the tubular relative to the compensation pistons.

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Partial Search Report, Application No. 07100289.3, Dated Jun. 20, 2007.
EP Search Report, Application No. 07100289.3-2315, dated Aug. 24, 2007.

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