Issued Patents 2018
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10132143 | System and method for powering and deploying an electric submersible pump | William A. Symington, Randy C. Tolman | 2018-11-20 |
| 10087719 | Systems and methods for artificial lift subsurface injection and downhole water disposal | Randy C. Tolman | 2018-10-02 |
| 10030489 | Systems and methods for artificial lift via a downhole piezoelectric pump | Federico A. Tavarez, Randy C. Tolman | 2018-07-24 |
| 10030508 | Method for monitoring gas lift wells using minimal concentration tracer materials | Ted A. Long, Tony W. Hord | 2018-07-24 |
| 10018021 | Battery-powered pump for removing fluids from a subterranean well | Federico A. Tavarez | 2018-07-10 |
| 10012059 | Gas lift optimization employing data obtained from surface mounted sensors | Ted A. Long, Tony W. Hord, Michael Karl Johnson | 2018-07-03 |
| 9976399 | Selectively actuated plungers and systems and methods including the same | Randy C. Tolman, Federico A. Tavarez, Pavlin B. Entchev, Krishnan Kumaran | 2018-05-22 |
| 9863222 | System and method for monitoring fluid flow in a wellbore using acoustic telemetry | Timothy I. Morrow, Mark M. Disko | 2018-01-09 |