| 11269095 |
Cableless seismic acquisition with hierarchical communication protocol |
Keith Elder, Jerry Edward Stair, Garrick Wager, Joshua Dice |
2022-03-08 |
| 10761227 |
Wireless exploration seismic system |
Keith Elder, David Elam, Douglas B. Crice |
2020-09-01 |
| 10241221 |
Wireless seismic system with phased antenna array |
Keith Elder, Andrew T. Prokop |
2019-03-26 |
| 10107926 |
Cableless seismic acquisition with hierarchical communication protocol |
Keith Elder, Jerry Edward Stair, Garrick Wager, Joshua Dice |
2018-10-23 |
| 9841517 |
Wireless seismic system with phased antenna array |
Keith Elder, Andrew T. Prokop |
2017-12-12 |
| 9140811 |
Wireless data acquisition system and method using self-initializing wireless modules |
Keith Elder |
2015-09-22 |
| 8982810 |
Apparatus and method for reducing noise in seismic data |
Keith Elder, Andras Feszthammer, Donald E. Clayton, Henry T. Polk |
2015-03-17 |
| 8811117 |
Wireless exploration seismic system |
Keith Elder, Kevin Rose, Calvin Day, David Elam, Kip Ingram +1 more |
2014-08-19 |
| 8614928 |
Wireless data acquisition system and method using self-initializing wireless modules |
Kaim Elder |
2013-12-24 |
| 8238199 |
Wireless exploration seismic system |
Keith Elder, Kevin Rose, Calvin Day, David Elam, Kip Ingram +1 more |
2012-08-07 |
| 8228757 |
Synchronization of modules in a wireless array |
Mihai Beffa, Calvin Day, Kevin Rose, Keith Elder |
2012-07-24 |
| 8077740 |
Apparatus and method for reducing noise in seismic data |
Keith Elder, Andras Feszthammer, Donald E. Clayton, Henry T. Polk |
2011-12-13 |
| 7813222 |
Apparatus and method for compressing seismic data |
Keith Elder, Andras Feszthammer, Donald E. Clayton, Henry T. Polk |
2010-10-12 |