发明名称 |
Autonomous Untethered Well Object |
摘要 |
A technique includes deploying an untethered object though a passageway of a string in a well; and sensing a property of an environment of the string, an electromagnetic coupling or a pressure as the object is being communicated through the passageway. The technique includes selectively autonomously operating the untethered object in response to the sensing. |
申请公布号 |
US2014076542(A1) |
申请公布日期 |
2014.03.20 |
申请号 |
US201313916657 |
申请日期 |
2013.06.13 |
申请人 |
SCHLUMBERGER TECHNOLOGY CORPORATION |
发明人 |
WHITSITT JOHN R.;BOOKER JOHN A.;MACDOUGALL THOMAS DANIEL;RYTLEWSKI GARY L. |
分类号 |
E21B23/00 |
主分类号 |
E21B23/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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