Issued Patents 2023
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11815639 | Borehole fluid gel strength measurement | Xiangnan Ye | 2023-11-14 |
| 11773665 | Aging cell for determining properties of wellbore treatment fluid | Andrew D. Vos | 2023-10-03 |
| 11768138 | Methods to use chemo-resistive sensors for wellbore production | William Walter Shumway, Preston Andrew May | 2023-09-26 |
| 11767464 | Consolidation and wellbore strength enhancement with CaCO3 precipitation | Xiangnan Ye, Cato Russell McDaniel | 2023-09-26 |
| 11761274 | Test apparatus for measuring particle plugging of a simulated fracture | Andrew D. Vos, James R. Jones | 2023-09-19 |
| 11753573 | Calcium carbonate lost circulation material morphologies for use in subterranean formation operations | Cato Russell McDaniel, Xiangnan Ye, Sharath Savari, Chesnee Lae Davis, Jonathan Paul Walker | 2023-09-12 |
| 11739636 | Method and apparatus for measuring characteristics of fluid in a reservoir | Kenneth Heidt Matthews, Andrew D. Vos, Sandeep D. Kulkarni | 2023-08-29 |
| 11713652 | Mobile robots for managing drilling operations | Daniel Joshua Stark, Andrew D. Vos | 2023-08-01 |
| 11680477 | Methods and systems for determining caving volume estimation for use in drilling operations | Yonggui Guo, Claudia Lucia Bonin de Oliveira | 2023-06-20 |
| 11668162 | Predicting downhole mechanical cleaning efficiency in wellbore walls during wellbore fluids displacements | Vitor Lopes Pereira | 2023-06-06 |
| 11624279 | Reverse drill stem testing | Marcus Ray Hudson, Pramod Chamarthy, Michel Joseph LeBlanc, Christopher Michael Jones, Darren George Gascooke +3 more | 2023-04-11 |
| 11619621 | Application of electrochemical impedance spectroscopy in drilling fluid composition measurements | Xiangnan Ye, Li Gao, Michael T. Pelletier | 2023-04-04 |
| 11578594 | Analyzing average specific gravity of solids in drilling fluids | Xiangnan Ye, Li Gao | 2023-02-14 |