Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12320943 | Augmented geological service characterization | Shashi Menon, Aria Abubakar, Vikas Jain, David F. Allen, John Rasmus +4 more | 2025-06-03 |
| 12123304 | Systems and methods for monitoring gas storage in underground reservoirs | Albert Ballard Andrews, Andrew J. Speck, Oliver C. Mullins, Shawn David Taylor | 2024-10-22 |
| 11914089 | Method and device for determining sonic slowness | Bassem Khadhraoui, Lu Duc Duong Lam, Hiroaki Yamamoto, Erik Wielemaker, Saad Kisra | 2024-02-27 |
| 11694095 | Integrating geoscience data to predict formation properties | David Psaila | 2023-07-04 |
| 11520075 | Augmented geological service characterization | Shashi Menon, Aria Abubakar, Vikas Jain, David F. Allen, John Rasmus +4 more | 2022-12-06 |
| 10802099 | Methods of investigating formation samples using NMR data | Lalitha Venkataramanan, Fred K. Gruber, Tarek M. Habashy, Badarinadh Vissapragada, Richard Evans Lewis, II +1 more | 2020-10-13 |
| 10613250 | In situ stress properties | Romain Charles Andre Prioul, Safdar Abbas | 2020-04-07 |
| 10451763 | Evaluation of formation utilizing wideband electromagnetic measurements | Nikita Seleznev, Chang-Yu Hou, Denise E. Freed | 2019-10-22 |
| 10422924 | Stratigraphic and structural interpretation of deviated and horizontal wellbores | Tuanfeng Zhang, Neil Francis Hurley, David McCormick, Shu Zhang | 2019-09-24 |
| 10385259 | Method for removing bitumen to enhance formation permeability | George Waters, Richard Evans Lewis, II, Erik Rylander, Andrew E. Pomerantz, Roderick Jock Bovee +1 more | 2019-08-20 |
| 10151674 | Oil-based mud drill cutting cleaning for infrared spectroscopy | Mary Ellen Loan, Michael M. Herron, Andrew E. Pomerantz | 2018-12-11 |
| 9939506 | Methods of investigating formation samples using NMR data | Lalitha Venkataramanan, Fred K. Gruber, Tarek M. Habashy, Badarinadh Vissapragada, Richard Evans Lewis, II +1 more | 2018-04-10 |
| 9810062 | Reservoir and completion quality assessment in unconventional (shale gas) wells without logs or core | Romain Charles Andre Prioul, Andrew E. Pomerantz | 2017-11-07 |
| 9720124 | Logging in gas shale and other unconventional reservoirs | Ravinath Kausik Kadayam Viswanathan, Chanh Cao Minh, Baarinadh Vissapragada, Yi-Qiao Song, Lukasz Zielinski | 2017-08-01 |
| 9329122 | Diffuse reflectance infrared fourier transform spectroscopy for characterization of earth materials | Michael M. Herron, Susan Herron, Alyssa Charsky | 2016-05-03 |
| 8967249 | Reservoir and completion quality assessment in unconventional (shale gas) wells without logs or core | Romain Charles Andre Prioul, Andrew E. Pomerantz | 2015-03-03 |
| 8174262 | Fluid saturation estimation | Carl-Magnus Fransson | 2012-05-08 |
| 7755354 | System and methods for T1-based logging | — | 2010-07-13 |
| 7501818 | System and methods for T1-based logging | — | 2009-03-10 |
| 7372264 | Contamination estimation using fluid analysis models | Mark A. Proett | 2008-05-13 |
| 7199580 | System and methods for T1-based logging | — | 2007-04-03 |
| 6987385 | System and methods for analyzing carbonate formations while drilling | Manfred G. Prammer | 2006-01-17 |
| 6903547 | Method and apparatus for improving the vertical resolution of NMR logs | Richard F. Sigal, Ron Cherry, Peter Ian Day, James E. Galford, John C. Bouton +2 more | 2005-06-07 |
| 6541969 | Method and apparatus for improving the vertical resolution of NMR logs | Richard F. Sigal, Ron Cherry, Peter Ian Day, James E. Galford, John C. Bouton +2 more | 2003-04-01 |
| 6525534 | System and methods for NMR signal processing without phase alternated pair stacking | Ronald E. Cherry | 2003-02-25 |