Snubber spool with detachable base plates

Details Snubber spool with detachable base plates Snubber spool with detachable base plates

2007-12-05

2010-06-29

Bagnell, David J (Department: 3676)

Wells

Above ground apparatus

Moving tubing or cable into an existing well

C166S379000

Reexamination Certificate

active

07743822

ABSTRACT:
A snubber spool with detachable base plates includes a base flange with a plurality of spaced-apart load pins received in through bores in the base plates. Tie plates with bores for receiving top ends of the load pins are mounted over the base plates in an offset orientation with respect to the base plates. A load nut that engages a pin thread on an outer sidewall of the snubber spool is tightened down on the tie plates to lock the base plates to the snubber spool.

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