Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9238962 | Pore pressure from spectroscopy and sonic data | Colin Michael Sayers, Aron Kramer, John P. Horkowitz, Geoff Weller | 2016-01-19 |
| 8727035 | System and method for managing temperature in a wellbore | Edward Michael Tollefsen, Daniel Crowel, Barbara J. A. Zielinska | 2014-05-20 |