Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7621328 | Methods of pumping fluids having different concentrations of particulate with different concentrations of hydratable additive to reduce pump wear and maintenance in the forming and delivering of a treatment fluid into a wellbore | Michael Segura, Harold Grayson Walters, Jason E. Bryant, Herbert J. Horinek, Jonn Thompson +3 more | 2009-11-24 |
| 7332094 | Irradiation system and methods of treating fluids in hydrocarbon industry applications | Larry Lance Abney, Graeme W. Pirie, Tim H. Hunter, Billy Slabaugh | 2008-02-19 |
| 6880634 | Coiled tubing acoustic telemetry system and method | Wallace R. Gardner, Vimal V. Shah, Donald G. Kyle, Hampton Fowler, Jr. | 2005-04-19 |
| 5355951 | Method of evaluating oil or gas well fluid process | Thomas E. Allen, Gary D. Arnold, Mark A. Clark, Gary E. Folmnsbee, Jerry L. Gammill +4 more | 1994-10-18 |
| 5027267 | Automatic mixture control apparatus and method | Alan J. Pitts, James E. Broaddus | 1991-06-25 |