Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11306582 | Methods and systems employing look-around and look-ahead inversion of downhole measurements | Michael Thiel, Dzevat Omeragic, Tarek M. Habashy | 2022-04-19 |
| 10073189 | Inversion-based calibration of downhole electromagnetic tools | Michael Thiel, Dzevat Omeragic, Steve F. Crary | 2018-09-11 |
| 8862405 | System and method for producing look-ahead profile measurements in a drilling operation | Jean Seydoux, Denis Heliot, Bennett N. Nicholas | 2014-10-14 |
| 8794318 | Formation evaluation instrument and method | Edward Harrigan, Yves Barriol, Andrew Carnegie, Dean Homan, Srinand Karuppoor +6 more | 2014-08-05 |
| 8558548 | Determining anisotropic resistivity | Gerald N. Minerbo, Keli Sun | 2013-10-15 |
| 7812608 | Extra bucking coils to balance induction arrays | John F. Hunka, Thomas D. Barber, Scott S. Chesser, Bulent Finci, Jingjing Karen Sun +2 more | 2010-10-12 |
| 7679366 | Selectable tap induction coil | Scott S. Chesser, Richard D. Ward, Bulent Finci, William B. Vandermeer, John F. Hunka | 2010-03-16 |
| 7671597 | Composite encased tool for subsurface measurements | Bulent Finci, Scott S. Chesser, Jingjing (Karen) Sun, Denis Lebreton, Richard D. Ward +2 more | 2010-03-02 |
| 7501829 | Extra bucking coils as an alternative way to balance induction arrays | John F. Hunka, Thomas D. Barber, Scott S. Chesser, Bulent Finci, Jingjing (Karen) Sun +2 more | 2009-03-10 |
| 7457707 | Method for determining an effective formation conductivity for induction log borehole correction | Gerald N. Minerbo | 2008-11-25 |
| 7417436 | Selectable tap induction coil | Scott S. Chesser, Richard D. Ward, Bulent Finci, William B. Vandermeer, John F. Hunka | 2008-08-26 |