Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8403039 | Tool and method for providing access to a wellhead annulus | James J. Howell, David Daniel Comeaux, Mariusz Karp | 2013-03-26 |
| 8191622 | Varying access points for tubing and casing monitoring and casing annulus remediation systems | David Daniel Comeaux, James J. Howell, Noel A. Monjure, Frank C. Adamek | 2012-06-05 |