Invention Grant
- Patent Title: Method and system for pressure testing downhole tubular connections using a reference port
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Application No.: US14575371Application Date: 2014-12-18
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Publication No.: US09863234B2Publication Date: 2018-01-09
- Inventor: Konstantin Zabotkin
- Applicant: Konstantin Zabotkin
- Applicant Address: US TX Houston
- Assignee: BAKER HUGHES, A GE COMPANY, LLC
- Current Assignee: BAKER HUGHES, A GE COMPANY, LLC
- Current Assignee Address: US TX Houston
- Agency: Cantor Colburn LLP
- Main IPC: E21B47/06
- IPC: E21B47/06 ; E21B47/00 ; E21B47/10
Abstract:
A method of pressure testing downhole tubular connections includes connecting a pressure monitoring device to a test port on a downhole connector of a downhole tool, connecting the pressure monitoring device to a reference port, pressurizing the test port and the reference port, and monitoring for a pressure difference between the test port and the reference port with the pressure monitoring device.
Public/Granted literature
- US20160177701A1 METHOD AND SYSTEM FOR PRESSURE TESTING DOWNHOLE TUBULAR CONNECTIONS USING A REFERENCE PORT Public/Granted day:2016-06-23
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