Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5348093 | Cementing systems for oil wells | Edward T. Wood, Robert T. Brooks | 1994-09-20 |
| 4577696 | Sequential inflatable packer | — | 1986-03-25 |
| 4440226 | Well completion method | — | 1984-04-03 |
| 4378843 | Method for completion of wells | — | 1983-04-05 |
| 4311314 | Well packer | — | 1982-01-19 |
| RE30711 | Well completion method and system | — | 1981-08-18 |