Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6799633 | Dockable direct mechanical actuator for downhole tools and method | — | 2004-10-05 |
| 6789624 | Apparatus and method for gravel packing an interval of a wellbore | Robert Crow, David A. Hejl, Ronald A. Gibson | 2004-09-14 |
| 6715545 | Transition member for maintaining for fluid slurry velocity therethrough and method for use of same | David A. Heji, Travis Hailey | 2004-04-06 |
| 6702018 | Apparatus and method for gravel packing an interval of a wellbore | Travis Hailey, William David Henderson, Robert Crow, Philip D. Nguyen | 2004-03-09 |