Issued Patents All Time
Showing 1–25 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421953 | Direct connect piston-driven bellows pump | Justin Lee Hurst, Andrew Silas Clyburn | 2025-09-23 |
| 12421834 | Systems and methods using a bellows pump to perform operations for a subterranean formation | Justin Lee Hurst, Andrew Silas Clyburn, Kurt Rohrbough Harpold, Jr. | 2025-09-23 |
| 12404759 | Hybrid drive systems for well stimulation operations | Stanley V. Stephenson, Billy Don Coskrey | 2025-09-02 |
| 12372081 | System and method for controlling cumulative pumping rate | Madhur Kohli, Bruce Carl Lucas | 2025-07-29 |
| 12345146 | Methods for conducting a pressure test to minimize over pressurization for a fluid distribution system | Shaun Kyle Pyka, Bruce Carl Lucas | 2025-07-01 |
| 12306064 | Engine condition and control through the use of a pump as a dynamometer | Stanley V. Stephenson, Billy Don Coskrey, David Rand Hill, Andrew Silas Clyburn, Corey Gene Ralls | 2025-05-20 |
| 12252982 | Methods for conducting a pressure test, and systems relating thereto | — | 2025-03-18 |
| 12247626 | Well servicing pump system with driveline assembly for hydraulic fracturing system | — | 2025-03-11 |
| 12188570 | Optimal-contact suction valve assembly guide | Justin Lee Hurst, Frank Kresse, James Alan Olis | 2025-01-07 |
| 12173596 | Automatic pressure test and equalization to wellhead pressure | Shaun Kyle Pyka, Gregory R. Forrest, Mehdi Mazrooee, Glen Leo Handke, Madhur Kohli | 2024-12-24 |
| 12134991 | Monitoring system for a gaseous fuel supply to an engine at a wellbore | Brenden Chenoweth, Christopher Ryan Almon, Austin Carl Schaffner, Billy Don Coskrey, Adam Lynn Marks | 2024-11-05 |
| 12134998 | Reserve fuel system for wellsite equipment | Brenden Chenoweth, Christopher Ryan Almon, Austin Carl Schaffner, Billy Don Coskrey, Adam Lynn Marks +1 more | 2024-11-05 |
| 12110773 | Hybrid drive systems for well stimulation operations | Stanley V. Stephenson, Billy Don Coskrey | 2024-10-08 |
| 12055025 | Continuous pumping operations using decoupled pump maintenance | Brad Robert Bull, Kurt Rohrbough Harpold, Jr., Gero Testa, Andrew Silas Clyburn, Brandon Ellis +1 more | 2024-08-06 |
| 12012839 | Real-time decision engine | Alexander Simon Chretien, Stanley V. Stephenson, Mark Adams | 2024-06-18 |
| 11946538 | Transmission health indication and life prediction | Stanley V. Stephenson, Joe A. Beisel | 2024-04-02 |
| 11913316 | Hybrid drive systems for well stimulation operations | Billy Don Coskrey, Stanley V. Stephenson | 2024-02-27 |
| 11879317 | Flow rate optimization during simultaneous multi-well stimulation treatments | Stanley V. Stephenson, Mikko Jaaskelainen, Ubong Inyang, Joshua Lane Camp, Tirumani N. Swaminathan | 2024-01-23 |
| 11859723 | Pump valve guide for hydraulic fracturing | Jim B. Surjaatmadja | 2024-01-02 |
| 11840912 | Management of power rate of change | Glenn Howard Weightman, Madhur Kohli | 2023-12-12 |
| 11834940 | System and method of controlling single or dual pump operation | Madhur Kohli | 2023-12-05 |
| 11813562 | Systems and methods for capturing carbon dioxide in exhaust gas | Philip D. Nguyen, Ronald Glen Dusterhoft, Stanley V. Stephenson, Andrew Silas Clyburn, Adam Lynn Marks | 2023-11-14 |
| 11808127 | Hybrid drive systems for well stimulation operations | Billy Don Coskrey, Stanley V. Stephenson | 2023-11-07 |
| 11761317 | Decoupled long stroke pump | Stanley V. Stephenson, Jim B. Surjaatmadja | 2023-09-19 |
| 11708228 | Structure for transport and organization of large power cables on a wellsite | Bruce Carl Lucas, Connor David Millican | 2023-07-25 |