Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4828034 | Method of hydrating oil based fracturing concentrate and continuous fracturing process using same | Harold Dean Brannon | 1989-05-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4828034 | Method of hydrating oil based fracturing concentrate and continuous fracturing process using same | Harold Dean Brannon | 1989-05-09 |