Issued Patents 2023
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11702924 | Determination of stimulated reservoir volume and estimated ultimate recovery of hydrocarbons for unconventional reservoirs | Hui-Hai Liu, Huseyin Onur Balan, Feng Liang | 2023-07-18 |
| 11680887 | Determining rock properties | Hui-Hai Liu, Jewel Duncan | 2023-06-20 |
| 11643924 | Determining matrix permeability of subsurface formations | Hui-Hai Liu, Jewel Duncan | 2023-05-09 |
| 11598711 | Method and apparatus for measuring stress dependency of shale permeability with steady-state flow | Hui-Hai Liu, Jewel Duncan | 2023-03-07 |
| 11579065 | Methods and systems for determining fracture and matrix permeability of a subsurface formation | Hui-Hai Liu, Huangye Chen | 2023-02-14 |