Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10844705 | Surface excited downhole ranging using relative positioning | Burkay Donderici | 2020-11-24 |
| 10837273 | Surface coil for wellbore positioning | Douglas Ridgway, Troy Martin | 2020-11-17 |
| 10760407 | Surface excitation ranging system for SAGD application | Burkay Donderici | 2020-09-01 |