Invention Grant
- Patent Title: Well plug and bottom hole assembly
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Application No.: US15430532Application Date: 2017-02-12
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Publication No.: US10435972B2Publication Date: 2019-10-08
- Inventor: Matthew A. Crump , Justin P. Vinson
- Applicant: Vinson Crump, LLC
- Applicant Address: US TX Tomball
- Assignee: VINSON CRUMP, LLC
- Current Assignee: VINSON CRUMP, LLC
- Current Assignee Address: US TX Tomball
- Agency: Angelo IP
- Agent Basil M. Angelo
- Main IPC: E21B23/06
- IPC: E21B23/06 ; E21B33/12 ; E21B33/129

Abstract:
A bottom hole assembly having a packing element, a lower cone disposed below the packing element, and a lower slip disposed below the packing element. The bottom hole assembly also includes a setting tool removably attached to the plug, the setting tool having a mandrel and a setting sleeve connected to the mandrel. Also, a method for sealing a well including disposing a bottom hole assembly having a plug and a removable setting tool in a well. The method further includes applying pressure to a setting sleeve, contacting an inner diameter of the well with a lower slip, locking the lower slip against an inner diameter of the well, shearing a shear mechanism, disconnecting the removable setting tool from the well, dropping a ball into the well, contacting the ball with the packing element, and separating the well into at least two sections.
Public/Granted literature
- US20180230765A1 WELL PLUG AND BOTTOM HOLE ASSEMBLY Public/Granted day:2018-08-16
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