发明申请
US20070256828A1 Method and apparatus for reducing a skin effect in a downhole environment
审中-公开
用于降低井下环境中的皮肤效应的方法和装置
- 专利标题： Method and apparatus for reducing a skin effect in a downhole environment
- 专利标题（中）： 用于降低井下环境中的皮肤效应的方法和装置
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申请号： US10953237申请日： 2004-09-29
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公开(公告)号： US20070256828A1公开(公告)日： 2007-11-08
- 发明人: James Birchak , Sau-Wai Wong , James Estep , William Trainor , Wei Han , Wes Ritter , Kwang Yoo , Lyle Lehman , James Venditto , Harry Smith , Diederik van Batenburg , Ali Mese , Jeroen Groenenboom , Frederick Van der Bas , Pedro Zuiderwijk , Peter van der Sman
- 申请人： James Birchak , Sau-Wai Wong , James Estep , William Trainor , Wei Han , Wes Ritter , Kwang Yoo , Lyle Lehman , James Venditto , Harry Smith , Diederik van Batenburg , Ali Mese , Jeroen Groenenboom , Frederick Van der Bas , Pedro Zuiderwijk , Peter van der Sman
- 主分类号： E21B28/00
- IPC分类号： E21B28/00 ; E21B37/00
摘要：
A method for reducing a skin effect in a downhole environment is provided, including the step of radiating vibrational waves at a wellbore wall such that the vibrational waves have at least one direction of greatest vibrational energy transfer directed toward the wall, thereby reducing the skin effect. An apparatus for reducing a skin effect in a downhole environment is also provided. The apparatus includes at least one vibrational wave source having at least one direction of greatest vibrational energy transfer, and a means for positioning the vibrational wave source proximate a wellbore wall.