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Method to estimate and remove direct arrivals from arrayed marine sources |
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2018-11-13 |
| 9864081 |
Cable head marine seismic source |
— |
2018-01-09 |
| 9594179 |
Direct arrival signature estimates |
Joseph M. Reilly |
2017-03-14 |
| 9081119 |
Underseas seismic acquisition |
Marvin L. Johnson |
2015-07-14 |
| 8964502 |
Zero offset profile from near-field hydrophones |
— |
2015-02-24 |
| 8379487 |
Bottom referenced vibratory sources for shallow water acquisition |
Marvin L. Johnson |
2013-02-19 |
| 8276889 |
Diverse bubble size generation |
Steven E. Heiney, Warren S. Ross, Marvin L. Johnson |
2012-10-02 |
| 8162297 |
Diverse bubble size generation |
Steven E. Heiney, Warren S. Ross, Marvin L. Johnson |
2012-04-24 |
| 8050867 |
Data adaptive vibratory source acquisition method |
Marvin L. Johnson |
2011-11-01 |
| 7104331 |
Optical position sensing for well control tools |
Terry R. Bussear, Michael A. Carmody, Steve Jennings, Don A. Hopmann, Edward Zisk |
2006-09-12 |
| 6983796 |
Method of providing hydraulic/fiber conduits adjacent bottom hole assemblies for multi-step completions |
Christian F. Bayne, Benn Voll, J. Todd Broome, James R. Zachman, Graeme Falconer +3 more |
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| 6712141 |
Method and apparatus for deployment, mounting and coupling of downhole geophones |
Terry R. Bussear |
2004-03-30 |
| 6662899 |
Use of autonomous moveable obstructions as seismic sources |
Peter Aronstam |
2003-12-16 |
| 6490529 |
Method for customizing seismic explosives |
Douglas L. Bremner, Thomas J. Fleure |
2002-12-03 |
| 6244375 |
Systems and methods for performing real time seismic surveys |
Philip Burge |
2001-06-12 |
| 6154420 |
Seismic streamer trim section |
— |
2000-11-28 |
| 6148952 |
Hydraulic slotted cylinder source |
Otis A. Johnston |
2000-11-21 |
| 6002339 |
Seismic synchronization system |
— |
1999-12-14 |
| 5996709 |
Projectile assisted drill for seismic operations |
— |
1999-12-07 |
| 5920828 |
Quality control seismic data processing system |
Michael Hares, George W. Wood |
1999-07-06 |
| 5724241 |
Distributed seismic data-gathering system |
George W. Wood, Ricky L. Workman |
1998-03-03 |
| 5623455 |
Apparatus and method for acquiring seismic data |
— |
1997-04-22 |