Invention Grant
- Patent Title: Method and apparatus for conducting earth borehole operations
- Patent Title (中): 用于进行地球钻孔作业的方法和装置
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Application No.: US11294163Application Date: 2005-12-05
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Publication No.: US08191637B2Publication Date: 2012-06-05
- Inventor: Richard Havinga
- Applicant: Richard Havinga
- Applicant Address: CA Alberta
- Assignee: Xtreme Coil Drilling Corp.
- Current Assignee: Xtreme Coil Drilling Corp.
- Current Assignee Address: CA Alberta
- Agency: Bushman & Associates, P.C.
- Main IPC: E21B19/00
- IPC: E21B19/00 ; E21B19/02 ; E21B19/22
Abstract:
A method and apparatus for conducting earth borehole operations comprising a CT system comprising a first carrier with a reel of CT and a CT injector, a second carrier comprising a top drive rig having a mast, and a lifter operative to move the CT injector from the first carrier to an operative or near operative position with respect to the mast on the second carrier.
Public/Granted literature
- US20070125551A1 Method and apparatus for conducting earth borehole operations Public/Granted day:2007-06-07
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