PRESSURE BEARING WALL AND SUPPORT STRUCTURE THEREFOR
摘要
<p>A method of supporting a pressure bearing wall (24) against a pressure differential applied across the wall can include positioning a support structure (26) proximate the pressure bearing wall, the support structure having a support surface formed thereon, and the support surface contacting the pressure bearing wall and supporting the wall against the pressure differential. A pressure bearing housing assembly (22) can include a pressure bearing wall and a support structure which supports the pressure bearing wall against a pressure differential applied across the wall. A well system can comprise a well tool including a pressure bearing housing assembly exposed to pressure in a wellbore, whereby a pressure differential is applied across a pressure bearing wall of the housing assembly, the pressure bearing wall being supported against the pressure differential by a support structure.</p>
申请公布号
WO2012049459(A2)
申请公布日期
2012.04.19
申请号
WO2011GB01476
申请日期
2011.10.13
申请人
HALLIBURTON ENERGY SERVICES, INC.;RIGGENBERG, PAUL D.;MARTIN, ADAM H.;DONLAD, PERKINS;BENNETT, ADRIAN ROBERT JAMES
发明人
RIGGENBERG, PAUL D.;MARTIN, ADAM H.;DONLAD, PERKINS