Issued Patents 2023
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11834946 | Determination of borehole shape using standoff measurements | Jing Jin, Wei Li, Xiang Wu | 2023-12-05 |
| 11802478 | Topside interrogation using multiple lasers for distributed acoustic sensing of subsea wells | Andreas Ellmauthaler, John L. Maida | 2023-10-31 |
| 11733090 | Marine animal monitoring during seismic surveying using distributed acoustic sensing | Mikko Jaaskelainen | 2023-08-22 |
| 11732578 | Topside interrogation for distributed acoustic sensing of subsea wells | Andreas Ellmauthaler, John L. Maida, Ira Jeffrey Bush, Michel Joseph LeBlanc | 2023-08-22 |
| 11692438 | LWD formation tester with retractable latch for wireline | Christopher Michael Jones, Darren George Gascooke, Anthony Herman Van Zuilekom | 2023-07-04 |
| 11692424 | Fluid injection treatments in subterranean formations stimulated using propellants | Philip D. Nguyen, Golchehreh Salamat | 2023-07-04 |
| 11630225 | Simultaneous seismic refraction and tomography | Henry Clifford Bland | 2023-04-18 |
| 11598895 | Ultrasonic waveform processing using deconvolution in downhole environments | Arthur Cheng | 2023-03-07 |
| 11555939 | Real-time processing and control of DAS VSP surveys | Xiang Wu, Andreas Ellmauthaler, Mark Elliott Willis | 2023-01-17 |