Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6758277 | System and method for fluid flow optimization | Harold J. Vinegar, William Mountjoy Savage, Frederick Gordon Carl, Jr. | 2004-07-06 |
| 6715550 | Controllable gas-lift well and valve | Harold J. Vinegar, William Mountjoy Savage, Fred Gordon Carl, Jr. | 2004-04-06 |
| 6679332 | Petroleum well having downhole sensors, communication and power | Harold J. Vinegar, William Mountjoy Savage, Frederick Gordon Carl, Jr. | 2004-01-20 |