| 8605546 |
Seismic data acquisition systems and method utilizing a wireline repeater unit |
Keith Elder |
2013-12-10 |
| 8407008 |
For in-field control module for managing wireless seismic data acquisition systems and related methods |
Dennis R. Pavel, Scott T. Hoenmans, Andra Streho, Gerardo R. Garcia, Richard Pedersen +1 more |
2013-03-26 |
| 8135543 |
Apparatus and method for integrating survey parameters into a header |
Dennis R. Pavel, Keith Elder, Gregg S. Hofland, Martin C. Williams, Scott T. Hoenmans +2 more |
2012-03-13 |
| 7894301 |
Seismic data acquisition using time-division multiplexing |
Keith Elder |
2011-02-22 |
| 7729202 |
Apparatus and methods for transmitting unsolicited messages during seismic data acquisition |
Keith Elder |
2010-06-01 |
| 7725264 |
In-field control module for managing wireless seismic data acquisition systems and related methods |
Dennis R. Pavel, Scott T. Hoenmans, Andra Streho, Gerardo R. Garcia, Richard Pedersen +1 more |
2010-05-25 |