Issued Patents 2023
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11719057 | Method and system for maintaining constant back pressure during managed pressure drilling | — | 2023-08-08 |
| 11719059 | Modular managed pressure drilling choke system | Benjamin Micah Spahn | 2023-08-08 |
| 11619531 | System and method for reducing gas break out in MPD metering with back pressure | Benjamin Micah Spahn | 2023-04-04 |
| 11613946 | Resettable pressure relief valve system and method for use when drilling with a rotating control device | Benjamin Micah Spahn, Jason Finley | 2023-03-28 |
| 11555362 | Compact managed pressure drilling system attached to rotating control device and method of maintaining pressure control | Majid Moosavinia, Benjamin Micah Spahn | 2023-01-17 |