Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11686189 | Apparatus and methods for regulating flow from a geological formation | Alfredo Vazquez, Wrom Demn Olalla | 2023-06-27 |
| 11655688 | Methods and systems for a toe sleeve | Mohamed Ibrahim Saraya, Stephen Parks | 2023-05-23 |
| 11578548 | Convertible float valve assemblies and methods of using convertible float valve assemblies | Jeffry C. Ehlinger | 2023-02-14 |
| 11459855 | Methods and systems for cementing through screens | Mohamed Ibrahim Saraya | 2022-10-04 |
| 11008829 | Methods and systems for a toe sleeve | Mohamed Ibrahim Saraya, Stephen Parks | 2021-05-18 |
| 11008848 | Apparatus and methods for regulating flow from a geological formation | Alfredo Vazquez, Wrom Demn Olalla | 2021-05-18 |
| 10400559 | Diffuser and flow control system with diffuser | Evan Williams, Santos Manzano | 2019-09-03 |
| 10214996 | Method and apparatus to utilize a metal to metal seal | Drayton W. Bryant | 2019-02-26 |
| 9909388 | Pressure indexing sliding side door with rapid actuation | — | 2018-03-06 |
| 9695678 | Subterranean hydraulic jack | Drayton W. Bryant, Santos Manzano, Evan Williams | 2017-07-04 |
| 9506319 | Composite wellbore ball valve | Frank D. Kalb | 2016-11-29 |
| 9360123 | Valve | Drayton W. Bryant | 2016-06-07 |
| 9328584 | Debris anti-compaction system for ball valves | Frank D. Kalb | 2016-05-03 |
| 9217309 | Hybrid-tieback seal assembly using method and system for interventionless hydraulic setting of equipment when performing subterranean operations | Frank D. Kalb, John M. Yokley, Curtis W. Payne | 2015-12-22 |
| 9206670 | Independent dual actuated subsurface safety valve | Frank D. Kalb | 2015-12-08 |
| 9163480 | Decoupling a remote actuator of a well tool | James Crabb, Frank D. Kalb, William Goodall, III | 2015-10-20 |
| 9080404 | Method and system for interventionless hydraulic setting of equipment when performing subterranean operations | Frank D. Kalb, John M. Yokley | 2015-07-14 |
| 8607882 | Load balancing spherical diameter single seat ball system | Frank D. Kalb, Liam Andrew Aitken | 2013-12-17 |
| 8534360 | Debris anti-compaction system for ball valves | Frank D. Kalb | 2013-09-17 |