Issued Patents All Time
Showing 1–25 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11768191 | Methods and systems for estimation of oil formation volume factor | Younes Jalali, Ryota Tonoue, Hua Chen, Christopher Harrison, Kamal Kader +7 more | 2023-09-26 |
| 11725511 | Methods for in-situ multi-temperature measurements using downhole acquisition tool | Hadrien Dumont, Christopher Harrison, Christopher Albert Babin, Li Chen, Vinay K. Mishra +3 more | 2023-08-15 |
| 11692991 | Methods and systems for correction of oil-based mud filtrate contamination on saturation pressure | Christopher Harrison, Adriaan Gisolf, Cosan Ayan, Michael Mallari Toribio, Chetankumar Natwarlal Desai +3 more | 2023-07-04 |
| 11384637 | Systems and methods for formation fluid sampling | Kai Hsu, Adriaan Gisolf, Yong Chang, Beatriz E. Barbosa | 2022-07-12 |
| 11280191 | Method for characterization of hydrocarbon reservoirs | Oliver C. Mullins, Francois Xavier Dubost, Cosan Ayan, Wael Abdallah, Andrew E. Pomerantz +1 more | 2022-03-22 |
| 11269113 | Modeling of oil and gas fields for appraisal and early development | Armin I. Kauerauf, Oliver C. Mullins, Thomas Hantschel, Kang-Huai Wang, Adrian Kleine | 2022-03-08 |
| 11230924 | Interpretation of pressure test data | Julian Pop, Cosan Ayan, Adriaan Gisolf, Juan Miguel La Rotta Marin, Hua Yu +1 more | 2022-01-25 |
| 11188689 | Asphaltene phase instability analysis in gas charges into oil reservoirs | Shu Pan, Yi Chen, Kang-Huai Wang, Oliver C. Mullins | 2021-11-30 |
| 11187693 | Methods and systems for correction of oil-based mud filtrate contamination on saturation pressure | Christopher Harrison, Adriaan Gisolf, Cosan Ayan, Michael Mallari Toribio, Chetankumar Natwarlal Desai +3 more | 2021-11-30 |
| 11105198 | Methods for in-situ multi-temperature measurements using downhole acquisition tool | Hadrien Dumont, Christopher Harrison, Christopher Albert Babin, Li Chen, Vinay K. Mishra +3 more | 2021-08-31 |
| 10975693 | Estimating contamination during focused sampling | Ryan Sangjun Lee, Adriaan Gisolf | 2021-04-13 |
| 10941655 | Downhole filtrate contamination monitoring with corrected resistivity or conductivity | Adriaan Gisolf, Lei Jiang, Anthony Robert Holmes Goodwin | 2021-03-09 |
| 10858935 | Flow regime identification with filtrate contamination monitoring | Adriaan Gisolf, Ryan Sangjun Lee, Jonathan Leonard | 2020-12-08 |
| 10781686 | Prediction of fluid composition and/or phase behavior | Kang-Huai Wang, Younes Jalali | 2020-09-22 |
| 10746018 | Systems and methods for identifying two or more charges into reservoir using downhole fluid analysis | Hadrien Dumont, Vinay K. Mishra, German Garcia, Li Chen, Thomas Pfeiffer +4 more | 2020-08-18 |
| 10746017 | Reservoir fluid geodynamic system and method for reservoir characterization and modeling | Kang-Huai Wang, Andrew E. Pomerantz, Soraya S. Betancourt Pocaterra, Jerimiah Forsythe, Cosan Ayan +11 more | 2020-08-18 |
| 10738606 | Downhole real-time filtrate contamination monitoring | Kang-Huai Wang, Adriaan Gisolf, Ryan Sangjun Lee, Oliver C. Mullins, Shu Pan | 2020-08-11 |
| 10731460 | Determining formation fluid variation with pressure | Adriaan Gisolf, Kai Hsu, Li Chen, Beatriz E. Barbosa | 2020-08-04 |
| 10605797 | Fluid analysis methods and apparatus for determining gas-oil ratio | Vinay K. Mishra, Oliver C. Mullins | 2020-03-31 |
| 10585082 | Downhole filtrate contamination monitoring | Kang-Huai Wang, Adriaan Gisolf, Ryan Sangjun Lee | 2020-03-10 |
| 10577928 | Flow regime identification with filtrate contamination monitoring | Kang-Huai Wang, Ryan Sangjun Lee, Adriaan Gisolf | 2020-03-03 |
| 10534871 | Method and systems for reservoir modeling, evaluation and simulation | Andrew E. Pomerantz, John Waggoner, Zulfiquar Ail Reza, Sophie Nazik Godefroy, Thomas Pfeiffer +2 more | 2020-01-14 |
| 10480316 | Downhole fluid analysis methods for determining viscosity | Hadrien Dumont, Beatriz E. Barbosa | 2019-11-19 |
| 10472960 | Estimating contamination during focused sampling | Ryan Sangjun Lee, Adriaan Gisolf | 2019-11-12 |
| 10392936 | Tar mat formation prediction in late-charge reservoirs | Shu Pan, Yi Chen, Kang-Huai Wang, Oliver C. Mullins | 2019-08-27 |