Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6708762 | Methods and apparatus for forming a lateral wellbore | David M. Haugen, Neil A. A. Simpson, Kevin L. Gray, Robert P. Badrak, David J. Brunnert | 2004-03-23 |
| 6708767 | Downhole tubing | Simon J. Harrall, Paul David Metcalfe | 2004-03-23 |
| 6708769 | Apparatus and methods for forming a lateral wellbore | David M. Haugen | 2004-03-23 |