Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11136857 | Rapid response well control assembly | Carl J. Cramm, Douglas Derr | 2021-10-05 |
| 11073011 | Methods and systems for wellbore integrity management | Arash Haghshenas, Joe E. Hess | 2021-07-27 |
| 11015429 | Passive ranging using acoustic energy originating from a target wellbore | Carl J. Cramm, Joseph E. Hess | 2021-05-25 |
| 10947839 | Downhole thermal anomaly detection for passive ranging to a target wellbore | Joseph E. Hess, Carl J. Cramm | 2021-03-16 |