Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12242017 | Formation analysis incorporating identification of immovable and viscous hydrocarbons | Harish Baban Datir, Oliver C. Mullins, Vladislav Achourov, Lalitha Venkataramanan | 2025-03-04 |
| 11841476 | Methods and systems of determining parameters characterizing porous media from data gathered by a plurality of different tools | Vasileios-Marios Gkortsas, Lalitha Venkataramanan | 2023-12-12 |
| 10754055 | Apparatus and method for obtaining petrophysical images using electrical imager and multi-frequency dispersion measurements | Tetsushi Yamada, Tianhua Zhang, Ollivier Faivre, Richard Bloemenkamp | 2020-08-25 |
| 10539703 | Method and system for petrophysical quantity estimation from dielectric and neutron capture cross section measurements | Ishan Raina | 2020-01-21 |
| 10393641 | Methods of determining cementation exponent and saturation exponent in porous media from dielectric dispersion data | Lalitha Venkataramanan, Vasileios-Marios Gkortsas, Stacy Lynn Reeder Blanco | 2019-08-27 |
| 10393913 | Petrophysical inversions systems and methods field | Josselin Kherroubi, Ollivier Faivre | 2019-08-27 |
| 10324220 | Method for estimating reservoir fluid characteristics in laminated media | Ollivier Faivre | 2019-06-18 |
| 9121959 | Predicting carbonate rock solid permittivity | Tianhua Zhang, Patrice Ligneul, Mahmood Akbar | 2015-09-01 |
| 8571842 | Method of determining parameter from sparse measurement data | Khaled Hadj-Sassi | 2013-10-29 |
| 8538700 | Method of determining subterranean formation parameters | Mohammed Badri, Patrice Ligneul | 2013-09-17 |
| 8141259 | Method of determining the dip of a formation | Khaled Hadj-Sassi | 2012-03-27 |
| 8113042 | Gravity measurment methods for monitoring reservoirs | Saleh B. AIRuwaili | 2012-02-14 |
| 7937222 | Method of determining saturations in a reservoir | Alberto Marsala | 2011-05-03 |
| 7756641 | Computation of sensitivity for resistivity measurements | Martin G. Luling, Gerald N. Minerbo | 2010-07-13 |