Issued Patents All Time
Showing 26–50 of 121 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8678089 | Cleanup fluids for anhydrous borate compounds and methods for use thereof in subterranean formations | Thomas D. Welton | 2014-03-25 |
| 8657003 | Methods of providing fluid loss control or diversion | Thomas D. Welton | 2014-02-25 |
| 8646528 | Compositions and methods relating to establishing circulation in stand-alone-screens without using washpipes | — | 2014-02-11 |
| 8563480 | Subterranean bridging agents | Trinidad Munoz | 2013-10-22 |
| 8545935 | On-the-fly coating of acid-releasing degradable material onto a particulate | Rajesh Kumar Saini | 2013-10-01 |
| 8541051 | On-the fly coating of acid-releasing degradable material onto a particulate | Rajesh Kumar Saini | 2013-09-24 |
| 8541346 | Methods of degrading subterranean filter cakes | Trinidad Munoz | 2013-09-24 |
| 8434559 | High strength dissolvable structures for use in a subterranean well | Thomas D. Welton, Luke William Holderman, Ivan M. Suleiman | 2013-05-07 |
| 8430173 | High strength dissolvable structures for use in a subterranean well | Thomas D. Welton, Luke William Holderman, Ivan M. Suleiman | 2013-04-30 |
| 8418764 | Methods useful for controlling fluid loss in subterranean formations | Ronald Glen Dusterhoft, David W. Ritter, Larry S. Eoff | 2013-04-16 |
| 8377855 | Methods and compositions for treating subterranean zones | Keith A. Frost, Richard W. Pauls, Ian D. Robb | 2013-02-19 |
| 8188013 | Self-degrading fibers and associated methods of use and manufacture | Michael N. Mang | 2012-05-29 |
| 8167042 | Method of forming self-diverting high-rate water packs | — | 2012-05-01 |
| 8091638 | Methods useful for controlling fluid loss in subterranean formations | Ronald Glen Dusterhoft, David W. Ritter, Larry S. Eoff | 2012-01-10 |
| 8082992 | Methods of fluid-controlled geometry stimulation | David E. McMechan | 2011-12-27 |
| 8074715 | Methods of setting particulate plugs in horizontal well bores using low-rate slurries | Keith A. Rispler, Loyd East, David E. McMechan | 2011-12-13 |
| 8030251 | Methods and compositions relating to the hydrolysis of water-hydrolysable materials | Karen Savery | 2011-10-04 |
| 8030249 | Methods and compositions relating to the hydrolysis of water-hydrolysable materials | Karen Savery | 2011-10-04 |
| 8006760 | Clean fluid systems for partial monolayer fracturing | Jeff Fleming, Richard W. Pauls, Thomas D. Welton, David E. McMechan, Jason E. Bryant | 2011-08-30 |
| 7998910 | Treatment fluids comprising relative permeability modifiers and methods of use | — | 2011-08-16 |
| 7926568 | Non-acid acidizing methods and compositions | Rajesh Kumar Saini, David E. McMechan, Thomas D. Welton, Richard W. Pauls | 2011-04-19 |
| 7921912 | Non-acid acidizing methods and compositions | Rajesh Kumar Saini, David E. McMechan, Thomas D. Welton, Richard W. Pauls | 2011-04-12 |
| 7829507 | Subterranean treatment fluids comprising a degradable bridging agent and methods of treating subterranean formations | Trinidad Munoz | 2010-11-09 |
| 7795185 | Magnesium peroxide difunctional components for cellulose derivatives and associated methods | Karen Savery | 2010-09-14 |
| 7795186 | Fluid-loss control pills comprising breakers that comprise orthoesters and/or poly(orthoesters) and methods of use | Rajesh Kumar Saini, Karen Savery | 2010-09-14 |