Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10871051 | System and method for drilling a wellbore portion in a subterranean formation | Daniele Di Crescenzo | 2020-12-22 |
| 9822614 | Combined casing system and method | Darrell Scott Costa, Djurre Hans Zijsling | 2017-11-21 |