| 10977396 |
Determining an elastic model for a geologic region |
Stewart Archer, Weijian Mao, David Nichols |
2021-04-13 |
| 10295683 |
Amplitude inversion on partitioned depth image gathers using point spread functions |
Xiang Du |
2019-05-21 |
| 9964655 |
Deghosting after imaging |
Philippe Caprioli, Xiang Du |
2018-05-08 |
| 9939543 |
Seismic data enhancement |
Craig J. Beasley, Ian Moore, Clara Castellanos Lopez |
2018-04-10 |
| 9658353 |
Regulating coherent boundary reflections during generation of a modeled wavefield |
Johan O. A. Robertsson |
2017-05-23 |
| 9513390 |
Compensating for space and slowness/angle blurring of reflectivity |
Colin Thomson, Philip Kitchenside |
2016-12-06 |
| 9201153 |
Methods and devices for transformation of collected data for improved visualization capability |
David Nichols, Maud Cavalca |
2015-12-01 |
| 9075160 |
Inversion using a filtering operator |
Paul N. Childs, Xiang Du, Eugene W. Starr |
2015-07-07 |
| 8194498 |
Using a wave propagator for transversely isotropic media |
Xiang Du |
2012-06-05 |
| 7555389 |
Creating an Absorption Parameter Model |
Maud Cavalca, Alfonso Gonzalez |
2009-06-30 |
