Issued Patents 2023
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11739620 | Methodology to improve the efficiency of gravity drainage CO2 gas injection processes | Subhash Chandrabose Ayirala, Zuhair AlYousef, Dong Kyu Cha, Ming Han, Ali Abdallah Alyousef | 2023-08-29 |
| 11708750 | Methods of enhanced oil recovery using dense carbon dioxide compositions | Zuhair AlYousif | 2023-07-25 |
| 11668171 | Methodology to increase oil production rates in gravity drainage CO2 gas injection processes | Subhash Chandrabose Ayirala, Zuhair AlYousef, Dong Kyu Cha | 2023-06-06 |
| 11649693 | Handling produced water in a wellbore | Ahmed J. Alzayer, Ahmed M. Alghuryafi | 2023-05-16 |
| 11613968 | Methodology to increase CO2 sequestration efficiency in reservoirs | Zuhair AlYousif | 2023-03-28 |
| 11578572 | Methods of controlling water production from hydrocarbon bearing subterranean formations using dense carbon dioxide compositions | Zuhair AlYousif | 2023-02-14 |