Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9845671 | Evaluating a condition of a downhole component of a drillstring | Franck T. Kpetehoto, Abdallah Ahmed ElKamel, Sandeep S. Janwadkar, Sridharan Chandrasekaran | 2017-12-19 |
| 9816368 | Active control of drill bit walking | Andreas Peter, Oliver Hoehn, Steffen Schulze | 2017-11-14 |
| 8453760 | Method and apparatus for controlling bottomhole temperature in deviated wells | Roger Fincher, Larry Watkins, Marcus Oesterberg | 2013-06-04 |
| 8267197 | Apparatus and methods for controlling bottomhole assembly temperature during a pause in drilling boreholes | Roger Fincher, Larry Watkins, Marcus Oesterberg | 2012-09-18 |