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Measurement while drilling apparatus and method of using the same |
Brad Jeremy Reeves |
2019-07-09 |
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Drill motor enhancement providing improved sealing performance and longevity |
Gilbert Villarreal |
2014-12-23 |
| 8689884 |
Mud pulse telemetry system |
Michael M. Meadows, James F. Huber, Laura Fore |
2014-04-08 |
| 8640779 |
Mud pulser actuation |
James F. Huber |
2014-02-04 |
| 8608576 |
Lens accessory for video game sensor device |
Herschel Naghi |
2013-12-17 |
| 8474548 |
Measurement while drilling apparatus and method of using the same |
Brad Jeremy Reeves |
2013-07-02 |
| D678954 |
Lens accessory for video game sensor device |
Herschel Naghi |
2013-03-26 |
| 8123622 |
Lens accessory for video game sensor device |
Herschel Naghi |
2012-02-28 |
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MWD data transmission |
— |
2012-02-21 |
| 7730968 |
Apparatus for wellbore communication |
David Hosie, Michael Lynch, Jack Allen, David Pavel, Joe Noske +4 more |
2010-06-08 |
| 7413018 |
Apparatus for wellbore communication |
David Hosie, Michael Lynch, Jack Allen, David Pavel, Joe Noske +4 more |
2008-08-19 |
| 7243028 |
Methods and apparatus for reducing electromagnetic signal noise |
Michael Nero, Laurence Barry, Hugh Hawthorne, Robert Matthew Villarreal |
2007-07-10 |
| 6028307 |
Data acquisition and reduction method for multi-component flow |
Scot Arthur Johnson |
2000-02-22 |