Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7108083 | Apparatus and method for completing an interval of a wellbore while drilling | Floyd R. Simonds, Terry Dailey, Tommie A. Freeman, Jiten Chatterji, R. Ashley Donaldson +8 more | 2006-09-19 |
| 6186236 | Multi-zone screenless well fracturing method and apparatus | — | 2001-02-13 |