发明授权
- 专利标题: Method and system for evaluating groups of threaded connections
- 专利标题(中): 用于评估螺纹连接组的方法和系统
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申请号: US12086569申请日: 2006-11-20
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公开(公告)号: US08590641B2公开(公告)日: 2013-11-26
- 发明人: A. S. David Khemakhem , Mark W. Biegler , David A. Baker , Jason A. Burdette , Bruce A. Dale , John W. Mohr , Ismail Ceyhan , James Powers , James H. Myers , Marcus Asmann
- 申请人: A. S. David Khemakhem , Mark W. Biegler , David A. Baker , Jason A. Burdette , Bruce A. Dale , John W. Mohr , Ismail Ceyhan , James Powers , James H. Myers , Marcus Asmann
- 申请人地址: US TX Houston
- 专利权人: ExxonMobil Upstream Research Company
- 当前专利权人: ExxonMobil Upstream Research Company
- 当前专利权人地址: US TX Houston
- 代理机构: ExxonMobil Upstream Research Company—Law Department
- 国际申请: PCT/US2006/044893 WO 20061120
- 国际公布: WO2007/086998 WO 20070802
- 主分类号: E21B17/02
- IPC分类号: E21B17/02 ; B23Q17/20
摘要:
A method associated with the selection of tubulars for hydrocarbon production is described. In particular, the method is associated with the evaluation of performance limits of threaded connections. In this method, constituents of an evaluation group of threaded connections are determined via model analysis. Then, physical testing on a first group of threaded connections in the evaluation group is conducted. Modeling analysis on the first group and a second group of threaded connections is performed, wherein the second group are not physically tested. Once modeled, the results from the physical testing and the modeling analysis are compared to assess a characteristic performance factor for the first group. Then, the characteristic performance factor is applied to the second group, and the performance limits are defined based on this characteristic performance factor.
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