| 9529102 |
Caterpillar-style seismic data acquisition using autonomous, continuously recording seismic data recorders |
Joel D. Brewer, Shan Shan |
2016-12-27 |
| 9395460 |
Continuous composite relatively adjusted pulse |
Joel D. Brewer, Frank D. Janiszewski, Charles C. Mosher |
2016-07-19 |
| 9291727 |
Multiple frequency geophone strings |
Joel D. Brewer |
2016-03-22 |
| 9291728 |
Continuous seismic acquisition |
Joel D. Brewer, Stephen K. Chiu |
2016-03-22 |
| 9279896 |
Reciprocal method two-way wave equation targeted data selection for improved imaging of complex geologic structures |
Jun Cao, Joel D. Brewer, Charles C. Mosher |
2016-03-08 |
| 9250336 |
Simultaneous conventional and phase-encoded seismic acquisition |
Joel D. Brewer, Stephen K. Chiu |
2016-02-02 |
| 9239220 |
Determination of near surface geophyscial properties by impulsive displacement events |
Joel D. Brewer, Shan Shan |
2016-01-19 |
| 9229120 |
Discrete electric seismic source unit |
Joel D. Brewer, Shan Shan |
2016-01-05 |