Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12392222 | Well rehabilitation method | — | 2025-08-19 |
| 12345136 | Gravel pack compaction method | — | 2025-07-01 |
| 8950495 | Well cleaning method | Dennis Andrew Chapman, Paul Edward Weatherford, David Andrew McCartney | 2015-02-10 |
| 5652617 | Side scan down hole video tool having two camera | — | 1997-07-29 |
| 4855820 | Down hole video tool apparatus and method for visual well bore recording | — | 1989-08-08 |