发明申请
- 专利标题: Isolation of subterranean zones
- 专利标题(中): 隔离地下区域
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申请号: US09969922申请日: 2001-10-03
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公开(公告)号: US20020148612A1公开(公告)日: 2002-10-17
- 发明人: Robert Lance Cook , Kevin Waddell , Lev Ring , David Paul Brisco
- 申请人: Shell Oil Co.
- 申请人地址: null
- 专利权人: Shell Oil Co.
- 当前专利权人: Shell Oil Co.
- 当前专利权人地址: null
- 主分类号: E21B043/12
- IPC分类号: E21B043/12
摘要:
One or more subterranean zones are isolated from one or more other subterranean zones using a combination of solid tubulars and perforated tubulars.
公开/授权文献
- US06634431B2 Isolation of subterranean zones 公开/授权日:2003-10-21
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