Issued Patents All Time
Showing 25 most recent of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12392925 | Waterflood front imaging using segmentally insulated well liners as on-demand electrodes | Hsieh Chen | 2025-08-19 |
| 12331632 | Analyzing hydrocarbon flow into multi-lateral wells by releasing tracers from the surface | Gawain Thomas, Hsieh Chen | 2025-06-17 |
| 12222464 | Concurrent oil saturation and porosity imaging using completion-based on-demand electrodes | Hsieh Chen | 2025-02-11 |
| 12203362 | Injecting multiple tracer tag fluids into a wellbore | Karim Ismail, Gawain Thomas | 2025-01-21 |
| 12195840 | Methods for growing crystals on QCM sensors | Ayrat Gizzatov, Mohammed R. Kawelah, Wei Wang, Amr I. Abdel-Fattah | 2025-01-14 |
| 12000278 | Determining oil and water production rates in multiple production zones from a single production well | Hsieh Chen, Hooisweng Ow, Ivan Cetkovic | 2024-06-04 |
| 11994020 | Mapping inter-well porosity using tracers with different transport properties | Hsieh Chen, Hooisweng Ow | 2024-05-28 |
| 11988793 | Waterflood front imaging using segmentally insulated well liners as on-demand electrodes | Hsieh Chen | 2024-05-21 |
| 11911761 | Microfluidic chip with mixed porosities for reservoir modeling | Wei Wang, Sehoon Chang | 2024-02-27 |
| 11873353 | Flow synthesis of polymer nanoparticles | Marta Antoniv, Hooisweng Ow, S. Sherry Zhu | 2024-01-16 |
| 11773715 | Injecting multiple tracer tag fluids into a wellbore | Karim Ismail, Gawain Thomas | 2023-10-03 |
| 11719092 | Systems and methods for drilling a wellbore using taggant analysis | Klemens Katterbauer, Alberto Marsala, Nouf Jabri | 2023-08-08 |
| 11660595 | Microfluidic chip with multiple porosity regions for reservoir modeling | Wei Wang, Sehoon Chang | 2023-05-30 |
| 11534759 | Microfluidic chip with mixed porosities for reservoir modeling | Wei Wang, Sehoon Chang | 2022-12-27 |
| 11473425 | Surface logging wells using depth-tagging of cuttings | Hooisweng Ow, Jason R. Cox, Daniel T. Georgi, Alberto Marsala | 2022-10-18 |
| 11268016 | High temperature treatment fluids with nano-crosslinkers | Ghaithan A. Al-Muntasheri, Feng Liang, Hooisweng Ow, Jason R. Cox | 2022-03-08 |
| 11237295 | Method for intelligent automatic rock fragments depth determination while drilling | Klemens Katterbauer, Alberto Marsala, Nouf Jabri, Shitong S. Zhu | 2022-02-01 |
| 10858931 | Enhancing reservoir production optimization through integrating inter-well tracers | Hsieh Chen | 2020-12-08 |
| 10808529 | Surface logging wells using depth-tagging of cuttings | Hooisweng Ow, Jason R. Cox, Daniel T. Georgi, Alberto Marsala | 2020-10-20 |
| 10738236 | High temperature fracturing fluids with nano-crosslinkers | Ghaithan A. Al-Muntasheri, Feng Liang, Hooisweng Ow, Jason R. Cox | 2020-08-11 |
| 10508230 | High temperature fracturing fluids with nano-crosslinkers | Ghaithan A. Al-Muntasheri, Feng Liang, Hooisweng Ow, Jason R. Cox | 2019-12-17 |
| 10329475 | High temperature fracturing fluids with nano-crosslinkers | Ghaithan A. Al-Muntasheri, Feng Liang, Hooisweng Ow, Jason R. Cox | 2019-06-25 |
| 10317564 | Non-resonant logging tools | Timothy Andrew John Hopper, David G. Cory, Julius Kusuma, Yi-Qiao Song, Martin Hurlimann | 2019-06-11 |
| 9939551 | Systems, devices and methods for borehole gravimetry | Benjamin Levitt, Bradley A. Roscoe | 2018-04-10 |
| 9862878 | High temperature fracturing fluids with nano-crosslinkers | Ghaithan A. Al-Muntasheri, Feng Liang, Hooisweng Ow, Jason R. Cox | 2018-01-09 |