Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7370705 | Multiple zone downhole intelligent flow control valve system and method for controlling commingling of flows from multiple zones | Kevin R. Jones, Greg Olin, Jesse J. Constantine, David A. Bilberry | 2008-05-13 |
| 6561279 | Method and apparatus for completing a wellbore | Alan MacKenzie, Douglas J. Murray | 2003-05-13 |
| 6419026 | Method and apparatus for completing a wellbore | Alan MacKenzie, Douglas J. Murray | 2002-07-16 |