发明授权
- 专利标题: System and method for monitoring and removing blockage in a downhole oil and gas recovery operation
- 专利标题(中): 在井下油气回收作业中监测和清除堵塞的系统和方法
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申请号: US10878738申请日: 2004-06-28
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公开(公告)号: US07318471B2公开(公告)日: 2008-01-15
- 发明人: Paul F. Rodney , Jeroen J. Groenenboom , Wei Han , James R. Birchak , Denis P. Schmitt , Tim W. Geerits , Eugene J. Linyaev
- 申请人: Paul F. Rodney , Jeroen J. Groenenboom , Wei Han , James R. Birchak , Denis P. Schmitt , Tim W. Geerits , Eugene J. Linyaev
- 申请人地址: US OK Duncan
- 专利权人: Halliburton Energy Services, Inc.
- 当前专利权人: Halliburton Energy Services, Inc.
- 当前专利权人地址: US OK Duncan
- 代理机构: Haynes & Boone, LLP
- 代理商 John W. Wustenberg
- 主分类号: E21B28/00
- IPC分类号: E21B28/00 ; E21B43/00
摘要:
A system and method for determining blockage in a wellbore containing fluid and/or in a formation adjacent the wellbore, according to which energy is generated in the fluid and variables associated with the energy are measured.
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