Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6460463 | Shaped recesses in explosive carrier housings that provide for improved explosive performance in a well | Janet S. Denney, Jack F. Lands, Jr., Alfredo Fayard | 2002-10-08 |
| 6422148 | Impermeable and composite perforating gun assembly components | Zheng Rong Xu, Manish Kothari, Haoming Li | 2002-07-23 |
| 6397752 | Method and apparatus for coupling explosive devices | Wenbo Yang | 2002-06-04 |
| 6397947 | Optimizing charge phasing of a perforating gun | Lawrence A. Behrmann, Jorge E. Lopez de Cardenas | 2002-06-04 |
| 6336408 | Cooling system for downhole tools | Haoshi Song, Kuo-Chiang Chen | 2002-01-08 |