Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11952881 | Method for drilling with projections based on adjusted Kalman Filters | George W. Troy | 2024-04-09 |
| 9885232 | Method for determining position with improved calibration with opposing sensors | George W. Troy | 2018-02-06 |
| 9745843 | Method for determining position with improved calibration | George W. Troy | 2017-08-29 |
| 8824241 | Method for a pressure release encoding system for communicating downhole information through a wellbore to a surface location | Paul R. Deere | 2014-09-02 |
| 8467268 | Pressure release encoding system for communicating downhole information through a wellbore to a surface location | — | 2013-06-18 |
| 7881155 | Pressure release encoding system for communicating downhole information through a wellbore to a surface location | — | 2011-02-01 |
| 7646310 | System for communicating downhole information through a wellbore to a surface location | — | 2010-01-12 |
| 6944545 | System and method for determining the inclination of a wellbore | Steve Cratus OWENS | 2005-09-13 |
| 4903245 | Downhole vibration monitoring of a drillstring | Steven C. Owens, Trevor Pugh | 1990-02-20 |