Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8356666 | Wellbore perforation tool | Jerry L. Walker | 2013-01-22 |
| 8302688 | Method of optimizing wellbore perforations using underbalance pulsations | John D. Burleson | 2012-11-06 |
| 8186259 | Perforating gun gravitational orientation system | John D. Burleson, Flint R. George | 2012-05-29 |
| 8181718 | Perforating gun gravitational orientation system | John D. Burleson, Flint R. George | 2012-05-22 |
| 8066083 | System and method for dynamically adjusting the center of gravity of a perforating apparatus | Allison E. Novak, John D. Burleson | 2011-11-29 |
| 8061431 | Method of operating a pressure cycle operated perforating firing head and generating electricity in a subterranean well | Randall S. Moore | 2011-11-22 |
| 8061425 | System and method for dynamically adjusting the center of gravity of a perforating apparatus | Allison E. Novak, John D. Burleson | 2011-11-22 |
| 8006762 | System and method of controlling surge during wellbore completion | John D. Burleson, Clinton C. Quattlebaum | 2011-08-30 |
| 8006779 | Pressure cycle operated perforating firing head | Randall S. Moore | 2011-08-30 |
| 8002035 | System and method for dynamically adjusting the center of gravity of a perforating apparatus | Allison E. Novak, John D. Burleson | 2011-08-23 |
| 7934558 | System and method for dynamically adjusting the center of gravity of a perforating apparatus | Allison E. Novak, John D. Burleson | 2011-05-03 |
| 7861784 | System and method of controlling surge during wellbore completion | John D. Burleson, Clinton C. Quattlebaum | 2011-01-04 |
| 7387156 | Perforating safety system | Gavin H. Drummond, Flint R. George, Ryan A. Harrison, Justin Mason | 2008-06-17 |
| 7363967 | Downhole tool with navigation system | Wesley J. Burris, II, Kenneth L. Schwendemann, Phillip M. Starr, Michael Linley Fripp, John J. Goiffon +2 more | 2008-04-29 |
| 7322416 | Methods of servicing a well bore using self-activating downhole tool | Wesley J. Burris, II, Kenneth L. Schwendemann, Phillip M. Starr, Michael Linley Fripp, John J. Goiffon +2 more | 2008-01-29 |
| 6820693 | Electromagnetic telemetry actuated firing system for well perforating gun | Brian R. Duea, Rebecca McConnell | 2004-11-23 |
| 4693314 | Low actuation pressure bar vent | David S. Wesson, Stanley Wall | 1987-09-15 |