Invention Grant
US09359889B2 System and methods for selective shorting of an electrical insulator section
有权
用于选择性短路电绝缘体部分的系统和方法
- Patent Title: System and methods for selective shorting of an electrical insulator section
- Patent Title (中): 用于选择性短路电绝缘体部分的系统和方法
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Application No.: US14056626Application Date: 2013-10-17
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Publication No.: US09359889B2Publication Date: 2016-06-07
- Inventor: Tsili Wang , Bruce Carter
- Applicant: Well Resolutions Technology
- Applicant Address: US TX Houston
- Assignee: Well Resolutions Technology
- Current Assignee: Well Resolutions Technology
- Current Assignee Address: US TX Houston
- Agency: Andrews Kurth LLP
- Main IPC: E21B47/125
- IPC: E21B47/125 ; E21B47/12 ; E21B17/00
Abstract:
A bottom hole assembly attached to a drillstring includes a main body including multiple electrical insulator sections along a length thereof, each of the electrical insulator sections configured to have a voltage difference generated there across, wherein a transmitting electrical insulator section having a voltage difference generated there across is configured to remain open, and wherein all remaining electrical insulator sections are configured to be electrically shorted there across.
Public/Granted literature
- US20150107900A1 SYSTEM AND METHODS FOR SELECTIVE SHORTING OF AN ELECTRICAL INSULATOR SECTION Public/Granted day:2015-04-23
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