Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5238066 | Method and apparatus for improved recovery of oil and bitumen using dual completion cyclic steam stimulation | Craig I. Beattie | 1993-08-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5238066 | Method and apparatus for improved recovery of oil and bitumen using dual completion cyclic steam stimulation | Craig I. Beattie | 1993-08-24 |