Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5626193 | Single horizontal wellbore gravity drainage assisted steam flooding process | Ben Nzekwu, Peter D. Sametz | 1997-05-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5626193 | Single horizontal wellbore gravity drainage assisted steam flooding process | Ben Nzekwu, Peter D. Sametz | 1997-05-06 |