Invention Grant
- Patent Title: Rotating control head leak detection systems
- Patent Title (中): 旋转控制头泄漏检测系统
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Application No.: US12910374Application Date: 2010-10-22
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Publication No.: US07934545B2Publication Date: 2011-05-03
- Inventor: Thomas F. Bailey , James W. Chambers
- Applicant: Thomas F. Bailey , James W. Chambers
- Applicant Address: US TX Houston
- Assignee: Weatherford/Lamb, Inc.
- Current Assignee: Weatherford/Lamb, Inc.
- Current Assignee Address: US TX Houston
- Agency: Strasburger & Price, LLP
- Main IPC: E21B19/24
- IPC: E21B19/24
Abstract:
A system and method to detect leaks in the rotating control head and a latching system to latch the rotating control head to a housing is disclosed.
Public/Granted literature
- US20110036629A1 ROTATING CONTROL HEAD LEAK DETECTION SYSTEMS Public/Granted day:2011-02-17
Information query
