Invention Grant
- Patent Title: Tubing expansion
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Application No.: US13070282Application Date: 2011-03-23
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Publication No.: US08549906B2Publication Date: 2013-10-08
- Inventor: Annabel Green , Simon John Harrall
- Applicant: Annabel Green , Simon John Harrall
- Applicant Address: US TX Houston
- Assignee: Weatherford/Lamb, Inc.
- Current Assignee: Weatherford/Lamb, Inc.
- Current Assignee Address: US TX Houston
- Agency: Patterson & Sheridan, L.L.P.
- Priority: GB0520860.8 20051014
- Main IPC: E21B49/00
- IPC: E21B49/00 ; E21B43/10
Abstract:
A method of expanding a tubular downhole comprises mounting a sensing device in a downhole tubular to be expanded, expanding at least a portion of the tubular and then engaging the sensing device with a retrieving device. The sensing device is then translated through the expanded tubular.
Public/Granted literature
- US20110168386A1 TUBING EXPANSION Public/Granted day:2011-07-14
Information query
