Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10126451 | Method to estimate and remove direct arrivals from arrayed marine sources | John E. Anderson, Haiyang Wang, Young Ho Cha | 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 | 2006-01-10 |
| 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 |