Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7044239 | System and method for automatic drilling to maintain equivalent circulating density at a preferred value | Mitchell D. Pinckard, Charles H. King | 2006-05-16 |
| 6892812 | Automated method and system for determining the state of well operations and performing process evaluation | Mitchell D. Pinckard, Gerhard Gläser | 2005-05-17 |
| 6820702 | Automated method and system for recognizing well control events | Mitchell D. Pinckard, Gerhard Gläser, Joao Tadeu Vidal de Sousa | 2004-11-23 |