发明授权
- 专利标题: Methods of using enhanced wellbore electrical cables
- 专利标题(中): 使用增强井眼电缆的方法
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申请号: US12252553申请日: 2008-10-16
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公开(公告)号: US08413723B2公开(公告)日: 2013-04-09
- 发明人: Joseph Varkey , Byong Jun Kim , Garud Sridhar , Wayne Fulin , Noor F. Sait , Matthew Billingham , Andrea Sbordone
- 申请人: Joseph Varkey , Byong Jun Kim , Garud Sridhar , Wayne Fulin , Noor F. Sait , Matthew Billingham , Andrea Sbordone
- 申请人地址: US TX Sugar Land
- 专利权人: Schlumberger Technology Corporation
- 当前专利权人: Schlumberger Technology Corporation
- 当前专利权人地址: US TX Sugar Land
- 代理商 Michael Flynn; Jody Lynn DeStefanis; Charlotte Rutherford
- 主分类号: E21B19/00
- IPC分类号: E21B19/00
摘要:
An embodiment of a method of deploying a cable into a wellbore penetrating a subterranean formation comprises providing a cable, wherein the cable comprises at least one insulated conductor, at least one armor wire layer surrounding the insulated conductor, a polymeric material disposed in interstitial spaces formed between armor wires forming the at least one armor wire layer, and interstitial spaces formed between the at least one armor wire layer and insulated conductor, the polymeric material forming a continuously bonded layer which separates and encapsulates the armor wires forming the at least one armor wire layer, and whereby the polymeric material is extended to form a smooth polymeric jacket around the at least one armor wire layer, introducing the cable into a wellbore and performing at least one operation in the wellbore utilizing the cable.
公开/授权文献
- US20090145610A1 Methods of Using Enhanced Wellbore Electrical Cables 公开/授权日:2009-06-11
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