Invention Grant
- Patent Title: Combination whipstock and seal bore diverter system
- Patent Title (中): 组合造斜器和密封内径分流器系统
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Application No.: US12103023Application Date: 2008-04-15
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Publication No.: US07905279B2Publication Date: 2011-03-15
- Inventor: Daniel R. Hart , Roy E. Swanson , Kjell Nygardsvoll , Songfeng Yang , Christopher W. Guidry , Charles W. Pleasants
- Applicant: Daniel R. Hart , Roy E. Swanson , Kjell Nygardsvoll , Songfeng Yang , Christopher W. Guidry , Charles W. Pleasants
- Applicant Address: US TX Houston
- Assignee: Baker Hughes Incorporated
- Current Assignee: Baker Hughes Incorporated
- Current Assignee Address: US TX Houston
- Agency: Cantor Colburn LLP
- Main IPC: E21B7/04
- IPC: E21B7/04
Abstract:
A combination whipstock and seal bore diverter system includes a whipstock; and a diverter configured to receive and support the whipstock in a selected orientation, the system being installable in a single run in a borehole.
Public/Granted literature
- US20090255664A1 COMBINATION WHIPSTOCK AND SEAL BORE DIVERTER SYSTEM Public/Granted day:2009-10-15
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