Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6994164 | Method for enhancing the stability of a water sensitive, reactive subterranean formation | James F. Heathman, Krishna M. Ravi | 2006-02-07 |
| 6910535 | Method for enhancing the stability of a water sensitive, reactive subterranean formation | James F. Heathman, Krishna M. Ravi | 2005-06-28 |
| 6889780 | Method for drilling depleted sands with minimal drilling fluid loss | Donald L. Whitfill, Kenneth W. Pober, Thomas R. Carlson, James V. Fisk, Jr., Joe L. Billingsley | 2005-05-10 |
| 6609067 | Real-time method for maintaining formation stability and monitoring fluid-formation interaction | Fersheed Khodadad Mody, Ali Mese, Di Jiao, Mustafa Hakimuddin | 2003-08-19 |