Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5301751 | Method for using soap as a soluable fluid loss additive in the hydraulic fracturing treatment of oil and gas wells | Charles J. Githens | 1994-04-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5301751 | Method for using soap as a soluable fluid loss additive in the hydraulic fracturing treatment of oil and gas wells | Charles J. Githens | 1994-04-12 |