Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6009043 | Cross-well connectivity mapping including separation of compressional and shear wave energy | Walter R. Turpening, Tawassul Ali Khan | 1999-12-28 |
| 5740125 | Cross-well connectivity mapping including separation of compressional and shear wave energy | Walter R. Turpening, Tawassul Ali Khan | 1998-04-14 |
| 5144590 | Bed continuity detection and analysis using crosswell seismic data | — | 1992-09-01 |