Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |