Invention Grant
US08985228B2 Treatment plug and method of anchoring and sealing the same to a structure
有权
处理塞和将其固定和密封到结构上的方法
- Patent Title: Treatment plug and method of anchoring and sealing the same to a structure
- Patent Title (中): 处理塞和将其固定和密封到结构上的方法
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Application No.: US13358287Application Date: 2012-01-25
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Publication No.: US08985228B2Publication Date: 2015-03-24
- Inventor: YingQing Xu , Graeme Michael Kelbie
- Applicant: YingQing Xu , Graeme Michael Kelbie
- 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: E21B33/129
- IPC: E21B33/129
Abstract:
A treatment plug includes, an anchor runnable and settable within a structure having, at least two slips movably engaged with one another to cause the at least two slips to move radially into engagement with the structure in response to longitudinal movement between the at least two slips. The treatment plug also has at least one seal having a deformable metal member configured to radially deform into sealing engagement with the structure in response to longitudinal compression of the deformable metal member, and a seat that is sealingly receptive to a plug.
Public/Granted literature
- US20130186650A1 TREATMENT PLUG AND METHOD OF ANCHORING AND SEALING THE SAME TO A STRUCTURE Public/Granted day:2013-07-25
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