Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7472750 | Single trip horizontal gravel pack and stimulation system and method | David Walker, Wade Rebardi, Marvin Bryce Traweek | 2009-01-06 |
| 7331388 | Horizontal single trip system with rotating jetting tool | Alvaro Jose Vilela, David Walker, Wade Rebardi, Marvin Bryce Traweek | 2008-02-19 |
| 7303020 | Interventionless oil tool actuator with floating piston and method of use | Richard J. Ross, Marvin Bryce Traweek | 2007-12-04 |
| 7210527 | Single trip horizontal gravel pack and stimulation system and method | David Walker, Wade Rebardi, Marvin Bryce Traweek | 2007-05-01 |
| 7201232 | Washpipeless isolation strings and methods for isolation with object holding service tool | Dewayne Turner, Donald H. Michel, Marvin Bryce Traweek, Richard J. Ross, Gregg W. Stout | 2007-04-10 |
| 7150326 | Bi-directional ball seat system and method | Marvin Bryce Traweek, Richard J. Ross, David Walker, Dewayne Turner | 2006-12-19 |
| 7124824 | Washpipeless isolation strings and methods for isolation | Dewayne Turner, Donald H. Michel, Marvin Bryce Traweek, Richard J. Ross | 2006-10-24 |
| 7021389 | Bi-directional ball seat system and method | Marvin Bryce Traweek, Richard J. Ross, David Walker, Dewayne Turner | 2006-04-04 |
| 7017664 | Single trip horizontal gravel pack and stimulation system and method | David Walker, Wade Rebardi, Marvin Bryce Traweek | 2006-03-28 |