Issued Patents All Time
Showing 1–25 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8794322 | Additives to suppress silica scale build-up | Enrique Antonio Reyes, Jimmie D. Weaver, Matt E. Blauch | 2014-08-05 |
| 8720558 | Viscosified fluids for remediating subterranean damage | Thomas D. Welton, Richard W. Pauls, John M. Terracina | 2014-05-13 |
| 8697613 | Treatment fluids comprising friction reducers and antiflocculation additives and associated methods | Jimmie D. Weaver, Thomas D. Welton, Robert E. Hanes, Jr., Karen L. King, Gary P. Funkhouser | 2014-04-15 |
| 8622134 | Organic acid compositions and methods of use in subterranean operations | Richard W. Pauls, Thomas D. Welton, Mary Van Domelen | 2014-01-07 |
| 8590622 | Organic acid compositions and methods of use in subterranean operations | Richard W. Pauls, Thomas D. Welton, Mary Van Domelen | 2013-11-26 |
| 8567503 | Composition and method relating to the prevention and remediation of surfactant gel damage | Thomas D. Welton, Jason E. Bryant | 2013-10-29 |
| 8567504 | Composition and method relating to the prevention and remediation of surfactant gel damage | Thomas D. Welton, Jason E. Bryant | 2013-10-29 |
| 8413721 | Viscosified fluids for remediating subterranean damage | Thomas D. Welton, Richard W. Pauls, John M. Terracina | 2013-04-09 |
| 8413720 | Organic acid compositions and methods of use in subterranean operations | Richard W. Pauls, Thomas D. Welton, Mary Van Domelen | 2013-04-09 |
| 8082992 | Methods of fluid-controlled geometry stimulation | Bradley L. Todd | 2011-12-27 |
| 8074715 | Methods of setting particulate plugs in horizontal well bores using low-rate slurries | Keith A. Rispler, Loyd East, Bradley L. Todd | 2011-12-13 |
| 8006760 | Clean fluid systems for partial monolayer fracturing | Jeff Fleming, Richard W. Pauls, Thomas D. Welton, Bradley L. Todd, Jason E. Bryant | 2011-08-30 |
| 7938187 | Dual functional components and associated methods | Richard W. Pauls, Thomas D. Welton, Jason E. Bryant | 2011-05-10 |
| 7926568 | Non-acid acidizing methods and compositions | Rajesh Kumar Saini, Bradley L. Todd, Thomas D. Welton, Richard W. Pauls | 2011-04-19 |
| 7921912 | Non-acid acidizing methods and compositions | Rajesh Kumar Saini, Bradley L. Todd, Thomas D. Welton, Richard W. Pauls | 2011-04-12 |
| 7825073 | Treatment fluids comprising clarified xanthan and associated methods | Thomas D. Welton, Michael W. Sanders, Jeffery L. Mundy, Sean R. Beach, Richard W. Pauls +8 more | 2010-11-02 |
| 7806185 | Treatment fluids comprising friction reducers and antiflocculation additives and associated methods | Jimmie D. Weaver, Thomas D. Welton, Robert E. Hanes, Jr., Karen L. King, Gary P. Funkhouser | 2010-10-05 |
| 7748456 | Dual functional components and associated methods | Richard W. Pauls, Thomas D. Welton, Jason E. Bryant | 2010-07-06 |
| 7727935 | Dual-function additives for enhancing fluid loss control and stabilizing viscoelastic surfactant fluids | Thomas D. Welton, Jason E. Bryant | 2010-06-01 |
| 7718584 | Dual-function additives for enhancing fluid loss control and stabilizing viscoelastic surfactant fluids | Thomas D. Welton, Jason E. Bryant | 2010-05-18 |
| 7712534 | Treatment fluids having biocide and friction reducing properties and associated methods | Jason E. Bryant, Michael A. McCabe, J. Michael Wilson, Karen L. King | 2010-05-11 |
| 7686080 | Acid-generating fluid loss control additives and associated methods | Bradley L. Todd | 2010-03-30 |
| 7662756 | Methods for effecting controlled break in pH dependent foamed fracturing fluid | Thomas D. Welton, Bradley L. Todd | 2010-02-16 |
| 7595280 | Delayed tackifying compositions and associated methods involving controlling particulate migration | Thomas D. Welton, Bradley L. Todd | 2009-09-29 |
| 7582590 | Subterranean treatment fluids, friction reducing copolymers, and associated methods | Robert E. Hanes, Jr., Karen L. King, Jiten Chatterji | 2009-09-01 |