Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8025101 | Cyclic steam stimulation method with multiple fractures | Kirk Hansen, Chia-Fu Hsu | 2011-09-27 |
| 7861770 | System for cyclic injection and production from a well | Felix Antonio Ascanio Milano, Eric Pierre de Rouffignac | 2011-01-04 |