Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7099811 | Method of determining by numerical simulation the restoration conditions, by the fluids of a reservoir, of a complex well damaged by drilling operations | Yu Ding, Daniel Longeron, Gerard Renard | 2006-08-29 |
| 7055628 | Well drilling method and drilling fluid | Neil Grainger, Benjamin Herzhaft, Mark L. White | 2006-06-06 |