Measuring and testing – With fluid pressure – Clamp – plug – or sealing feature
Reexamination Certificate
2005-05-03
2005-05-03
Garber, C D (Department: 2856)
Measuring and testing
With fluid pressure
Clamp, plug, or sealing feature
C073S040000
Reexamination Certificate
active
06886391
ABSTRACT:
The present invention provides a sealing assembly for protecting a downhole connection. The sealing assembly comprises independently energized metal-metal seals and a housing that prevents the energization of individual seals from affecting other seals.
REFERENCES:
patent: 1671852 (1928-05-01), Caldwell
patent: 6269683 (2001-08-01), Jackson
patent: 6430990 (2002-08-01), Mallet
Ahmed Hebah
Kohli Harjit S.
Veneruso Anthony F.
Castano Jamie A.
Echols Brigitte Jeffrey
Garber C D
Schlumberger Technology Corporation
Van Someren, P.C.
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