Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10731458 | Passive ranging to a target well using a fiber optic ranging assembly | Andrew John Cuthbert | 2020-08-04 |
| 10526876 | Method and system for hydraulic communication with target well from relief well | Joe E. Hess, Andy J. Cuthbert | 2020-01-07 |