Invention Grant
US09540925B2 Methods and systems of increasing signal strength of oilfield tools
有权
增加油田工具信号强度的方法和系统
- Patent Title: Methods and systems of increasing signal strength of oilfield tools
- Patent Title (中): 增加油田工具信号强度的方法和系统
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Application No.: US14408499Application Date: 2013-06-18
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Publication No.: US09540925B2Publication Date: 2017-01-10
- Inventor: Jarrod Massam , Ramy Mahrous , Sandra Reyes
- Applicant: M-I Drilling Fluids U.K. Ltd.
- Applicant Address: GB Aberdeen, Scotland
- Assignee: M-I Drilling Fluids UK Ltd.
- Current Assignee: M-I Drilling Fluids UK Ltd.
- Current Assignee Address: GB Aberdeen, Scotland
- Agent Sara K. M. Hinkley
- International Application: PCT/US2013/046242 WO 20130618
- International Announcement: WO2013/192139 WO 20131227
- Main IPC: G01V3/00
- IPC: G01V3/00 ; E21B47/18 ; E21B49/00
Abstract:
A method for measuring at least one property of an earth formation and transmitting information through the earth formation may include positioning at least one sensor downhole, circulating a wellbore fluid downhole, and transmitting a first signal from the sensor to at least one modulator.
Public/Granted literature
- US20150204188A1 METHODS AND SYSTEMS OF INCREASING SIGNAL STRENGTH OF OILFIELD TOOLS Public/Granted day:2015-07-23
Information query
