Data communication in wellbores |
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| 申请号 | US15128966 | 申请日 | 2015-03-13 | 公开(公告)号 | US10066479B2 | 公开(公告)日 | 2018-09-04 |
| 申请人 | Green Gecko Technology Limited; | 发明人 | Mark Gregory Maylin; Adrian Robert Bowles; Micheal Alan Jones; | ||||
| 摘要 | Method and apparatus to allow continuous recovery and broadcast of data and commands to and from a tubular string (32) through all phases of drilling and completion running in a wellbore. A RF transceiver (76/74) is located on the tubular string, the transceiver being adapted to receive signals and broadcast the signals, and a RF transceiver (88/90) is located remote from the tubular string and adapted to receive the broadcasted signal by virtue of an antenna (92) arranged within a fluid filled annulus (60) around the tubular string. RF transmission through the wellbore using distributed RF transceivers providing data and command transmission up and down the tubing string. | ||||||
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| 说明书全文 | |||||||
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