Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6779607 | Method and apparatus for acidizing a subterranean well formation for improving hydrocarbon production | Jim B. Surjaatmadja | 2004-08-24 |
| 6725933 | Method and apparatus for acidizing a subterranean well formation for improving hydrocarbon production | Jim B. Surjaatmadja | 2004-04-27 |