Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398629 | Side pocket mandrel with retrievable redundant electric gas lift valve | — | 2025-08-26 |
| 12297723 | Electric closing side pocket mandrel | — | 2025-05-13 |
| 12140004 | Side pocket mandrel promoting high internal velocity | Ronnie D. Russell, Griffin Koehler, Laura Walker, Stephen Satterlee | 2024-11-12 |
| 12134945 | Frangible disk sub, method and system | Brandon Decuir, Nicholas S. Conner, Edward J. Kossa, Frank J. Maenza | 2024-11-05 |
| 12104472 | Dual string gas injection system with flow control | Edward J. Kossa, Stephen Bisset, Tyler Shirk | 2024-10-01 |
| 12078027 | Frangible disk arrangement, method, and system | Nicholas S. Conner | 2024-09-03 |
| 11988067 | Frangible disk sub, method and system | Brandon Decuir, Nicholas S. Conner, Edward J. Kossa, Frank J. Maenza | 2024-05-21 |
| 11933150 | Electric remote operated gas lift mandrel | Tyler Shirk, Stephen Bisset | 2024-03-19 |
| 11725490 | Gas lift side pocket mandrel with modular interchangeable pockets | Stephen Bisset, Tyler Shirk | 2023-08-15 |
| 11692405 | Guide sleeve for use with side pocket mandrel | — | 2023-07-04 |
| 11661819 | Valve, method and system | Stephen Bisset | 2023-05-30 |
| 11613948 | Escapement system for shifting a member in a downhole tool | Marc Samuelson, Hai Hoang Nguyen | 2023-03-28 |
| 11566516 | Indexing valve system for a resource exploration and recovery system | — | 2023-01-31 |
| 11549333 | Indexing tool system for a resource exploration and recovery system | Hai Hoang Nguyen, Kyle Henagan | 2023-01-10 |
| 11542798 | Variable orifice valve for gas lift mandrel | — | 2023-01-03 |
| 11098558 | Injection valve arrangement with switched bypass and method | Keith J. Murphy | 2021-08-24 |
| 10907444 | Choke system for a downhole valve | — | 2021-02-02 |
| 10472926 | Pressurized seat check valve | Do Seo Park, Marc Samuelson, Zhi Yong He, Gregory A. Armstrong | 2019-11-12 |