Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6568472 | Method and apparatus for washing a borehole ahead of screen expansion | John C. Gano | 2003-05-27 |
| 6561278 | Methods and apparatus for interconnecting well tool assemblies in continuous tubing strings | John C. Gano, Patrick Laursen, Michael L. Connell, Nicida Maerefat | 2003-05-13 |
| 6554064 | Method and apparatus for a sand screen with integrated sensors | Clark E. Robison, Roger L. Schultz | 2003-04-29 |