Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6060436 | Delayed borate crosslinked fracturing fluid | Travis C. Snyder, Stanley B. McConnell, Brian Roland Ainley | 2000-05-09 |
| 4290485 | Reduction of water production from hydrocarbon containing subsurface formations | Howard Marcellus Phillips | 1981-09-22 |
| 4257483 | Method of well completion with casing gel | Earl F. Morris, Roland L. Root, Thomas J. Griffin | 1981-03-24 |
| 4207194 | Chemical wash with fluid loss control | James R. Sharpe | 1980-06-10 |