Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7513304 | Method for drilling with improved fluid collection pattern | — | 2009-04-07 |
| 6932168 | Method for making a well for removing fluid from a desired subterranean formation | Claude Morgan, Geoff Fanning, Joseph P. Aman, Brian E. Varcoe, Robert Kolkmeier +1 more | 2005-08-23 |