Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7088639 | Method for determining formation quality factor from well log data and its application to seismic reservoir characterization | Joel Walls, Jack Dvorkin | 2006-08-08 |
| 7085195 | Method for detecting earth formation fractures by seismic imaging of diffractors | Evgeny Landa | 2006-08-01 |
| 6982927 | Method for processing seismic data to identify anomalous absorption zones | — | 2006-01-03 |
| 6957146 | System for utilizing seismic data to estimate subsurface lithology | Matthew B. Carr | 2005-10-18 |
| 6931324 | Method for determining formation quality factor from seismic data | Sven Treitel | 2005-08-16 |
| 6487502 | System for estimating the locations of shaley subsurface formations | — | 2002-11-26 |
| 6374185 | Method for generating an estimate of lithological characteristics of a region of the earth's subsurface | Naum Derzhi, Joel Walls | 2002-04-16 |
| 4259733 | Multi-dimensional seismic imaging | Robert E. Sheriff, Fulton Koehler | 1981-03-31 |