| 10480501 |
Nested bellows pump and hybrid downhole pumping system employing same |
Randy C. Tolman |
2019-11-19 |
| 10480297 |
Hydrocarbon wells and methods cooperatively utilizing a gas lift assembly and an electric submersible pump |
Jessica I. Chidi |
2019-11-19 |
| 10450848 |
Downhole gas separators and methods of separating a gas from a liquid within a hydrocarbon well |
Jason Y. Wang, Andrey A. Troshko, Scott R. Buechler |
2019-10-22 |
| 10443370 |
Horizontal well production apparatus and method for using the same |
Jason Y. Wang, Andrey A. Troshko, Scott R. Buechler |
2019-10-15 |
| 10358896 |
Apparatus for wireline pickup weight mitigation and methods therefor |
Randy C. Tolman |
2019-07-23 |
| 10352130 |
Flushable velocity fuse and screen assembly for downhole systems |
Randy C. Tolman |
2019-07-16 |
| 10221639 |
Deviated/horizontal well propulsion for downhole devices |
Randy C. Tolman |
2019-03-05 |
| 10221663 |
Wireline-deployed positive displacement pump for wells |
Randy C. Tolman, Louis-Claude Porel, François Porel |
2019-03-05 |