Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11016211 | 4D time shift and amplitude joint inversion for obtaining quantitative saturation and pressure separation | Xin Zhan, John E. Bishop, Xinyou Lu, David D. McAdow, Brent D. Wheelock | 2021-05-25 |
| 8451683 | Method for determining the fluid/pressure distribution of hydrocarbon reservoirs from 4D seismic data | Ganglin Chen | 2013-05-28 |
| 8332154 | Estimating reservoir properties from 4D seismic data | — | 2012-12-11 |
| 8255165 | Method for predicting differences in subsurface conditions | — | 2012-08-28 |