DOWNHOLE PRESSURE CHAMBER AND METHOD OF MAKING SAME

申请公布号：US2008296028(A1)

申请号：US20070757656

申请日期：2007.06.04

申请公布日期：2008.12.04

申请人：

BAKER HUGHES INCORPORATED

发明人：AVANT MARCUS A.

分类号：E21B19/16

主分类号：E21B19/16

摘要：Disclosed herein is an atmospheric chamber. The atmospheric chamber includes, a first opposing wall of the chamber and a second opposing wall of the chamber, end members sealingly joining the first and second opposing walls of the chamber to create a fluid tight volumetric space, and at least one support substantially bridging between the first opposing wall and the second opposing wall positioned between respective end members.

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