Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6935422 | Expanding wellbore junction | Ernest C. Bailey, Jody R. McGlothen | 2005-08-30 |
| 6915855 | Wellbore junction drifting apparatus and associated method | Ernest C. Bailey, Jody R. McGlothen | 2005-07-12 |
| 6863130 | Multi-layer deformable composite construction for use in a subterranean well | John C. Gano | 2005-03-08 |
| 6854522 | Annular isolators for expandable tubulars in wellbores | Michael M. Brezinski, Gregory B. Chitwood, Ralph H. Echols, Gary P. Funkhouser, John C. Gano +12 more | 2005-02-15 |