发明名称 |
METHOD AND APPARATUS FOR TESTING THREADED JOINTS AND THREADED MEMBERS |
摘要 |
A method for testing threaded joints and threaded members comprising the steps of lubricating one or both threaded members, making up a joint, subjecting the joint to a pressure differential, and attempting to detect flow through said joint, characterised in that said method includes the step of subjecting said joint to heat during the test. |
申请公布号 |
WO9709597(A1) |
申请公布日期 |
1997.03.13 |
申请号 |
WO1996GB01958 |
申请日期 |
1996.08.12 |
申请人 |
WEATHERFORD/LAMB, INC.;LUCAS, BRIAN, RONALD;JANSCH, MANFRED |
发明人 |
JANSCH, MANFRED |
分类号 |
G01M3/22;G01M3/28 |
主分类号 |
G01M3/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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