Invention Grant
- Patent Title: Hydraulic running tool assembly and method of its use
- Patent Title (中): 液压运行工具组件及其使用方法
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Application No.: US12255601Application Date: 2008-10-21
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Publication No.: US07958941B2Publication Date: 2011-06-14
- Inventor: Kenneth J Hueston , Brian K Klimack , Michael Shoyhetman
- Applicant: Kenneth J Hueston , Brian K Klimack , Michael Shoyhetman
- Applicant Address: CA Edmonton
- Assignee: Sturni-Hueston Engineering Ltd.
- Current Assignee: Sturni-Hueston Engineering Ltd.
- Current Assignee Address: CA Edmonton
- Agent Stephen R. Burri
- Main IPC: E21B23/04
- IPC: E21B23/04

Abstract:
An assembly and method for downhole equipment deployment comprising a liner hanger attachable to deployable equipment, a top sub insertable into the liner hanger and attachable to a tubing string, a lock piston releasably connectable to the top sub, and lock pins insertable through the top sub, the liner hanger, and the lock piston, the liner hanger and associated equipment remotely releasable from the top sub and the lock piston.
Public/Granted literature
- US20100096123A1 Hydraulic Running Tool Assembly and Method of its Use Public/Granted day:2010-04-22
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