Invention Grant
US08482286B2 Method for guiding a downhole tool assembly using an above-ground receiver system
有权
使用地面接收器系统引导井下工具组件的方法
- Patent Title: Method for guiding a downhole tool assembly using an above-ground receiver system
- Patent Title (中): 使用地面接收器系统引导井下工具组件的方法
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Application No.: US13117264Application Date: 2011-05-27
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Publication No.: US08482286B2Publication Date: 2013-07-09
- Inventor: Scott Bryan Cole
- Applicant: Scott Bryan Cole
- Applicant Address: US OK Perry
- Assignee: The Charles Machine Works, Inc.
- Current Assignee: The Charles Machine Works, Inc.
- Current Assignee Address: US OK Perry
- Agency: Tomlinson Rust McKinstry Grable
- Main IPC: G01V3/08
- IPC: G01V3/08
Abstract:
A method for guiding a downhole tool assembly using a receiver system. The receiver system comprises two antenna assemblies disposed in a substantially horizontal plane. The antenna assemblies are set at a target point such that the two antenna assemblies each lie on a desired borepath. The two antenna assemblies simultaneously detect in three dimensions a magnetic field source transmitted from the downhole tool assembly to determine a position of the downhole tool assembly.
Public/Granted literature
- US20110227575A1 Receiver System For Determining The Location Of A Magnetic Field Source Public/Granted day:2011-09-22
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