Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12078056 | Electromagnetic systems for reservoir monitoring | Ahmed Elsayed Fouda, Michael John Christie, Christopher Michael Jones, Sriram Srinivasan | 2024-09-03 |
| 11873708 | Optimizing borehole ultrasonic cement evaluation using adaptive beam-forming with array transducer | — | 2024-01-16 |
| 10197549 | Wellbore cement simulator | Jeffrey J. Thomas, John David Rowatt, Francois M. Auzerais, Simone Musso, Smaine Zeroug +6 more | 2019-02-05 |
| 9594177 | Using higher order harmonics to determine acoustic impedance of material behind borehole casings | Benoit Froelich, Andrew Hayman | 2017-03-14 |
| 8767506 | Using higher order harmonics to determine acoustic impedance of material behind borehole casings | Benoit Froelich, Andrew Hayman | 2014-07-01 |
| 7602668 | Downhole sensor networks using wireless communication | Jacques Jundt, Philippe Salamitou | 2009-10-13 |
| 6792798 | Ultrasonic cylindrical resonator to facilitate bubble point pressure measurement | — | 2004-09-21 |
| 6188643 | Method and apparatus for inspecting well bore casing | Philippe Herve, Fred E. Stanke | 2001-02-13 |
| 5717169 | Method and apparatus for inspecting well bore casing | Philippe Herve, Fred E. Stanke | 1998-02-10 |
| 5676213 | Method and apparatus for removing mudcake from borehole walls | Francois M. Auzerais | 1997-10-14 |
| 4503708 | Reflection acoustic microscope for precision differential phase imaging | Gordon S. Kino, Butrus T. Khuri-Yakub, Simon Bennett | 1985-03-12 |