Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6968909 | Realtime control of a drilling system using the output from combination of an earth model and a drilling process model | Walter David Aldred | 2005-11-29 |
| 6868920 | Methods and systems for averting or mitigating undesirable drilling events | Leila Hoteit, Jonathan Dunlop, Walt Aldred | 2005-03-22 |