Invention Grant
- Patent Title: High energy tubular shear
- Patent Title (中): 高能管状剪切
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Application No.: US13776364Application Date: 2013-02-25
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Publication No.: US09359851B2Publication Date: 2016-06-07
- Inventor: Charles Don Coppedge , Shyang Wen Tseng , George O. Fabela
- Applicant: BASTION TECHNOLOGIES, INC.
- Applicant Address: US TX Houston
- Assignee: Bastion Technologies, Inc.
- Current Assignee: Bastion Technologies, Inc.
- Current Assignee Address: US TX Houston
- Agency: Winstead PC
- Main IPC: F16K31/122
- IPC: F16K31/122 ; F15B13/04 ; E21B7/12 ; E21B33/06 ; E21B33/038
Abstract:
A high energy tubular shear is connectable within a drilling system and includes a body forming a bore through which a tubular is disposed, a cross-bore intersecting the bore, opposing cutters moveably positioned in the cross-bore on opposite sides of the bore, and the each cutter in hydraulic communication with a respective hydraulic intensifier.
Public/Granted literature
- US20130220627A1 High Energy Tubular Shear Public/Granted day:2013-08-29
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