Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12111331 | Densitometer assembly for high-pressure flow lines | William Brent Stroebel, Larry Mitchel Hill, Scott Taylor Donaldson, Mark C. Dille, E. Lee Colley, III | 2024-10-08 |
| 9328285 | Methods using low concentrations of gas bubbles to hinder proppant settling | Frank Zamora, Sarkis R. Kakadjian | 2016-05-03 |
| 9012378 | Apparatus, compositions, and methods of breaking fracturing fluids | Frank Zamora, Sarkis R. Kakadjian | 2015-04-21 |
| 8011431 | Process and system for creating enhanced cavitation | Ronald van Petegem | 2011-09-06 |
| 7942201 | Apparatus, compositions, and methods of breaking fracturing fluids | Frank Zamora, Sarkis R. Kakadjian | 2011-05-17 |
| 6488763 | Light weight high temperature well cement compositions and methods | Lance E. Brothers, Susan M. Turkett, D. Chad Brenneis, Jerry D. Childs | 2002-12-03 |
| 6332921 | Cement compositions and methods for high temperature wells containing carbon dioxide | Lance E. Brothers, Susan M. Turkett, D. Chad Brenneis, Jerry D. Childs | 2001-12-25 |
| 6143069 | Light weight high temperature well cement compositions and methods | Lance E. Brothers, Susan M. Turkett, D. Chad Brenneis, Jerry D. Childs | 2000-11-07 |
| 5123487 | Repairing leaks in casings | Kirk L. Harris, Edward F. Vinson, Daniel L. Bour, David Ewert | 1992-06-23 |