Invention Grant
- Patent Title: Slip release assembly with cone undermining feature
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Application No.: US14609124Application Date: 2015-01-29
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Publication No.: US09771768B2Publication Date: 2017-09-26
- Inventor: William C. Lemm
- Applicant: BAKER HUGHES INCORPORATED
- Applicant Address: US TX Houston
- Assignee: BAKER HUGHES INCORPORATED
- Current Assignee: BAKER HUGHES INCORPORATED
- Current Assignee Address: US TX Houston
- Agency: Mossman Kumar & Tyler PC
- Main IPC: E21B23/01
- IPC: E21B23/01 ; E21B33/129
Abstract:
A slip release mechanism provides for undermining the slip cone in the set position of the slips so that the grip of the slips can be released subsequent to allowing the cone ramp to flex. The slips can be pulled back down the cone ramp as the completion of the same motion that undermines the support for the cone.
Public/Granted literature
- US20150292284A1 Slip Release Assembly with Cone Undermining Feature Public/Granted day:2015-10-15
Information query
