Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10120371 | Method and system for automatically sequencing hole drilling operations supporting one-up assembly | Philip L. Freeman, Shaun Condie | 2018-11-06 |
| 9829423 | Characterization methods | Jerald J. Hinkel, Dean M. Willberg | 2017-11-28 |
| 9631468 | Well treatment | — | 2017-04-25 |
| 9587477 | Well treatment with untethered and/or autonomous device | Ted Lafferty | 2017-03-07 |
| 9290689 | Use of encapsulated tracers | Valerie Gisele Helene Lafitte, Trevor Hughes, Slaheddine Kefi, Gary John Tustin, Shiyi Wang | 2016-03-22 |
| 8714244 | Stimulation through fracturing while drilling | Don Conkle, Ashley Bernard Johnson, J. Ernest Brown, Trevor McLeod, Philip F. Sullivan +1 more | 2014-05-06 |
| 8695707 | Asphaltene removal composition and methods | Jack Li, Syed A. Ali, Oscar Bustos | 2014-04-15 |
| 8584755 | Method for hydraulic fracturing of subterranean formation | Dean M. Willberg, Marc Thiercelin, Ivan Vitalievich Kosarev | 2013-11-19 |
| 8235113 | Method of improving recovery from hydrocarbon reservoirs | Kevin W. England, Joseph Ayoub, Bernard Montaron | 2012-08-07 |
| 8061424 | Method for hydraulic fracturing of subterranean formation | Dean M. Willberg, Marc Thiercelin, Ivan Vitalievich Kosarev | 2011-11-22 |
| 7931089 | Proppant and methods of use | Dean M. Willberg, Anatoly Vladimirovich Medvedev, Marina Bulova | 2011-04-26 |
| 7909096 | Method and apparatus of reservoir stimulation while running casing | Brian Clark, J. Ernest Brown, Marc Thiercelin, Arkady Segal, Ian Bryant +1 more | 2011-03-22 |
| 7819191 | Method of fracturing a coalbed gas reservoir | Michaela Nagl, Kevin W. England, Ernest Brown, Raymond J. Tibbles, Gary John Tustin | 2010-10-26 |
| 7806181 | Technique to limit proppant carry-over out of fracture | Evgeny Borisovich Barmatov, Dmitry Eskin, Denis Ivanov, Konstantin Mikhaylovich Lyapunov | 2010-10-05 |
| 7451812 | Real-time automated heterogeneous proppant placement | Iain Cooper, Dean M. Willberg | 2008-11-18 |
| 6938693 | Methods for controlling screenouts | Curtis L. Boney | 2005-09-06 |
| 6828280 | Methods for stimulating hydrocarbon production | Kevin W. England, Curtis L. Boney | 2004-12-07 |
| 6725930 | Conductive proppant and method of hydraulic fracturing using the same | Curtis L. Boney, Sho-Wei Lo | 2004-04-27 |
| 6667280 | Fluid system having controllable reversible viscosity | Frank F. Chang, Qi Qu | 2003-12-23 |
| 6660693 | Methods for dewatering shaly subterranean formations | Curtis L. Boney, Kevin W. England, Jerald J. Hinkel | 2003-12-09 |
| 6605570 | Compositions and methods to control fluid loss in surfactant-based wellbore service fluids | Mathew M. Samuel, Palathinkara S. Vinod, Thomas Olsen | 2003-08-12 |
| 6399546 | Fluid system having controllable reversible viscosity | Frank F. Chang, Qi Qu | 2002-06-04 |
| 6212568 | Ring buffered network bus data management system | Lawrence C. Freudinger, Ian Brown, William R. Baschnagel | 2001-04-03 |