Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5297627 | Method for reduced water coning in a horizontal well during heavy oil production | J. Michael Sanchez | 1994-03-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5297627 | Method for reduced water coning in a horizontal well during heavy oil production | J. Michael Sanchez | 1994-03-29 |