Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6478092 | Well completion method and apparatus | Benn Voll, Elmer R. Peterson, Simon Angelle, Ken Dyson, John Todd Broome | 2002-11-12 |
| 6467540 | Combined sealing and gripping unit for retrievable packers | Conrad G. Weinig | 2002-10-22 |
| 6450261 | Flexible swedge | — | 2002-09-17 |
| 6446724 | Hanging liners by pipe expansion | Rod Bennett, George Givens | 2002-09-10 |
| 6431277 | Liner hanger | James D. Cox, Jr., Sidney K. Smith, Jr., George Givens, Rodney D. Bennett, Timothy Wootan | 2002-08-13 |
| 6401822 | Float valve assembly for downhole tubulars | — | 2002-06-11 |