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WO2017127932A1
(en)
*
|
2016-01-27 |
2017-08-03 |
Evolution Engineering Inc. |
Multi-mode control of downhole tools
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US9797234B1
(en)
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2016-09-06 |
2017-10-24 |
Baker Hughes Incorporated |
Real time untorquing and over-torquing of drill string connections
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CA3100077A1
(en)
*
|
2018-05-18 |
2019-11-21 |
Mccoy Global Inc. |
Sensor on clamp device
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CN109057780B
(zh)
*
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2018-07-12 |
2024-04-05 |
东营市创元石油机械制造有限公司 |
石油钻井中带有线通讯的随钻电磁波测量系统
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