Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5238068 | Methods of fracture acidizing subterranean formations | — | 1993-08-24 |
| 4436156 | Method of treating well formations employing foamed treatment fluids | — | 1984-03-13 |
| RE30484 | Zonal fracture treatment of well formations | Gene C. Broaddus | 1981-01-20 |