Issued Patents All Time
Showing 26–50 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11519879 | Two methods of determining permeabilities of naturally fractured rocks from laboratory measurements | Chao Liu, Dung Phan | 2022-12-06 |
| 11499090 | Oxidizers for carbon dioxide-based fracturing fluids | Desmond Schipper, Katherine Leigh Hull, Rajesh Kumar Saini | 2022-11-15 |
| 11486244 | Systems and methods for determining mud weight window during wellbore drilling | Chao Liu, Yanhui Han, Dung Phan | 2022-11-01 |
| 11473001 | Delivery of halogens to a subterranean formation | Desmond Schipper, Katherine Leigh Hull | 2022-10-18 |
| 11473009 | Delivery of halogens to a subterranean formation | Desmond Schipper, Katherine Leigh Hull | 2022-10-18 |
| 11365344 | Delivery of halogens to a subterranean formation | Desmond Schipper, Katherine Leigh Hull | 2022-06-21 |
| 11339321 | Reactive hydraulic fracturing fluid | Katherine Leigh Hull, Rajesh Kumar Saini, Desmond Schipper | 2022-05-24 |
| 11319478 | Oxidizing gasses for carbon dioxide-based fracturing fluids | Desmond Schipper, Katherine Leigh Hull, Rajesh Kumar Saini | 2022-05-03 |
| 11268373 | Estimating natural fracture properties based on production from hydraulically fractured wells | Chao Liu | 2022-03-08 |
| 11268919 | Thermal analysis for source rocks | Shannon L. Eichmann, Katherine Leigh Hull, David Jacobi | 2022-03-08 |
| 11270048 | Calibration and simulation of a wellbore liner | Yanhui Han, Khalid Mohammed M. Alruwaili | 2022-03-08 |
| 11236020 | Synthetic source rocks | Mohammad Hamidul Haque, Katherine Leigh Hull, David Jacobi, Yanhui Han | 2022-02-01 |
| 11162357 | Determining safe drilling mud weight | Chao Liu, Yanhui Han | 2021-11-02 |
| 11150206 | Thermal analysis for source rocks | Shannon L. Eichmann, Katherine Leigh Hull, David Jacobi | 2021-10-19 |
| 11143008 | Methods of hydraulic fracturing | Mohammad Hamidul Haque, Rajesh Kumar Saini, Katherine Leigh Hull | 2021-10-12 |
| 10908056 | Nano-indentation tests to characterize hydraulic fractures | Katherine Leigh Hull | 2021-02-02 |
| 10871061 | Treatment of kerogen in subterranean zones | Katherine Leigh Hull, David Jacobi | 2020-12-22 |
| 10871060 | Hydraulic fracturing in kerogen-rich unconventional formations | Yanhui Han, Leiming Li, Ghaithan Muntasheri, Katherine Leigh Hull, David Jacobi | 2020-12-22 |
| 10837279 | Determining a mudweight of drilling fluids for drilling through naturally fractured formations | Yanhui Han, Chao Liu, Shawn McCleskey Rimassa | 2020-11-17 |
| 10830027 | System and method to evaluate kerogen-rich shale | Katherine Leigh Hull, Shannon L. Eichmann, David Jacobi | 2020-11-10 |
| 10781360 | Kerogen and organic matter degrading additive for hydraulic fracturing fluids | Katherine Leigh Hull, Ghaithan A. Al-Muntasheri, David Jacobi | 2020-09-22 |
| 10775360 | Nano-indentation test to determine mechanical properties of reservoir rock | Yanhui Han, Katherine Leigh Hull, Ghaithan Muntasheri | 2020-09-15 |
| 10711606 | Real-time onsite mechanical characterization of wellbore cuttings | Katherine Leigh Hull | 2020-07-14 |
| 10619469 | Hydraulic fracturing in kerogen-rich unconventional formations | Yanhui Han, Leiming Li, Ghaithan Muntasheri, Katherine Leigh Hull, David Jacobi | 2020-04-14 |
| 10539014 | Determining a mudweight of drilling fluids for drilling through naturally fractured formations | Yanhui Han, Chao Liu, Shawn McCleskey Rimassa | 2020-01-21 |