Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428928 | Processes for injection of fluids into a wellbore via drill pipe | Francois Xavier Dubost, Magdy Samir Osman, Ashers Partouche, Morten Kristensen, Adriaan Gisolf | 2025-09-30 |
| 12404768 | Zero flaring zonal formation testing with drill stem testing capabilities | Bertrand Theuveny, Simon Edmundson, Ashers Partouche, Francois Xavier Dubost, Iakov Shumakov +3 more | 2025-09-02 |
| 12372683 | Autonomous operations in oil and gas fields | Morten Kristensen, Marie Emeline Cecile LeFranc, Bertrand Theuveny, Nikita Chugunov, Sebastien Roche +15 more | 2025-07-29 |
| 12326049 | Combination of a surface well testing facility and a cable formation tester with an active circulation system for obtaining inflow and measuring formation fluid parameters on the surface | Yermek Kaipov, Yakov Dzhalatyan, Mikhail Charupa, Bertrand Theuveny, Abilkassym Kishauov | 2025-06-10 |
| 12298242 | Systems and methods for differentiating bubble points from dew points | Adriaan Gisolf, Oliver C. Mullins, Shahnawaz Hossain Molla, Francois Xavier Dubost, Vladislav Achourov | 2025-05-13 |
| 12134949 | Processes for injection of fluids into a wellbore | Francois Xavier Dubost, Magdy Samir Osman, Ashers Partouche, Morten Kristensen, Adriaan Gisolf | 2024-11-05 |
| 12123302 | Downhole segregation for wireline formation fluid sampling | German Garcia, Vinay K. Mishra | 2024-10-22 |
| 12031431 | Downhole acoustic wave generation systems and methods | Henri-Pierre Valero, Hugues Dupont, Pierre Clery, Pierre-Yves Corre, German Garcia +1 more | 2024-07-09 |
| 12018559 | Methods and systems for flagging events in a time series and evaluating a downhole operation | Sebastien Fries, Tianjun Hou, Amine Ennaifer, Lei Jiang, Josselin Kherroubi | 2024-06-25 |
| 11725511 | Methods for in-situ multi-temperature measurements using downhole acquisition tool | Christopher Harrison, Youxiang Zuo, Christopher Albert Babin, Li Chen, Vinay K. Mishra +3 more | 2023-08-15 |
| 11674372 | Geologic formation characterization via fluid separation | Francois Xavier Dubost, Bertrand Theuveny, Adriaan Gisolf, Pierre-Yves Corre | 2023-06-13 |
| 11434755 | Determining asphaltene onset | Thomas Pfeiffer, Vinay K. Mishra, German Garcia, Christopher Harrison, Oliver C. Mullins | 2022-09-06 |
| 11421530 | Focus probe for unconsolidated formations | Stephen Torgerson, Francois Robert, Christopher Albert Babin, Peter Miller, Tudor Ioan Palaghita +2 more | 2022-08-23 |
| 11105198 | Methods for in-situ multi-temperature measurements using downhole acquisition tool | Christopher Harrison, Youxiang Zuo, Christopher Albert Babin, Li Chen, Vinay K. Mishra +3 more | 2021-08-31 |
| 10941656 | Downhole configurable testing apparatus and methods | German Garcia, Christopher Albert Babin, Li Chen, Vinay K. Mishra | 2021-03-09 |
| 10746017 | Reservoir fluid geodynamic system and method for reservoir characterization and modeling | Youxiang Zuo, Kang-Huai Wang, Andrew E. Pomerantz, Soraya S. Betancourt Pocaterra, Jerimiah Forsythe +11 more | 2020-08-18 |
| 10746018 | Systems and methods for identifying two or more charges into reservoir using downhole fluid analysis | Vinay K. Mishra, German Garcia, Li Chen, Thomas Pfeiffer, Soraya S. Betancourt Pocaterra +4 more | 2020-08-18 |
| 10689980 | Downhole characterization of fluid compressibility | Kai Hsu, Anthony Robert Holmes Goodwin, Kentaro Indo, Julian Pop | 2020-06-23 |
| 10533415 | Formation sampling methods and systems | German Garcia, Vinay K. Mishra, Li Chen, Abhishek Agarwal, Cosan Ayan | 2020-01-14 |
| 10480316 | Downhole fluid analysis methods for determining viscosity | Youxiang Zuo, Beatriz E. Barbosa | 2019-11-19 |
| 10316655 | Method and apparatus for consistent and robust fitting in oil based mud filtrate contamination monitoring from multiple downhole sensors | Youxiang Zuo, Adriaan Gisolf, Ryan Sangjun Lee, Cosan Ayan, Kang-Huai Wang +3 more | 2019-06-11 |
| 10228325 | Downhole fluid analysis method and apparatus for determining viscosity | Youxiang Zuo, Richard Jackson, Ilaria De Santo, Oliver C. Mullins, Cosan Ayan | 2019-03-12 |
| 10132164 | Systems and methods for in-situ measurements of mixed formation fluids | Christopher Harrison, Youxiang Zuo, Christopher Albert Babin, Abhishek Agarwal, Adriaan Gisolf | 2018-11-20 |
| 10101484 | Assessing risks of compartmentalization | Andrew E. Pomerantz, Joseph Carl Fiduk, Vinay K. Mishra, Youxiang Zuo, Oliver C. Mullins | 2018-10-16 |
| 10024755 | Systems and methods for sample characterization | Youxiang Zuo, Vinay K. Mishra, Adriaan Gisolf, Christopher Albert Babin, Cosan Ayan +1 more | 2018-07-17 |