Issued Patents All Time
Showing 201–225 of 431 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9234124 | Dimer acid grafted polymer for stabilizing particulate in a well | Loan K. Vo, Tingji Tang | 2016-01-12 |
| 9222344 | Methods for stimulation and stabilization of subterranean formations | Loan K. Vo, Christopher Parton | 2015-12-29 |
| 9222014 | Consolidating agent emulsions and associated methods | Richard D. Rickman, Ronald Glen Dusterhoft, Thomas D. Welton, Jimmie D. Weaver, Mike Sanders +1 more | 2015-12-29 |
| 9206345 | Wellbore servicing compositions and methods of making and using same | Jimmie D. Weaver | 2015-12-08 |
| 9181470 | Electrorheological or magnetorheological compositions for treatment of subterranean formations and methods of using the same | James William Ogle, Ali Alwattari, Loan K. Vo | 2015-11-10 |
| 9169433 | Methods for enhancing well productivity and minimizing water production using swellable polymers | Jimmie D. Weaver | 2015-10-27 |
| 9086060 | Telemetry for testing switch configuration in ion propulsion system | John F. Stickelmaier | 2015-07-21 |
| 9080094 | Methods and compositions for enhancing well productivity in weakly consolidated or unconsolidated formations | Jeff Fleming | 2015-07-14 |
| 9038717 | Methods of transporting proppant particulates in a subterranean formation | Loan K. Vo | 2015-05-26 |
| 9038364 | Thruster grid clear circuits and methods to clear thruster grids | John F. Stickelmaier | 2015-05-26 |
| 9027648 | Methods of treating a subterranean formation with one-step furan resin compositions | Michael W. Sanders | 2015-05-12 |
| 9018140 | Methods for stabilizing water-sensitive clays | Jimmie D. Weaver | 2015-04-28 |
| 8997868 | Methods of using nanoparticle suspension aids in subterranean operations | Richard D. Rickman, Jimmie D. Weaver | 2015-04-07 |
| 8985213 | Micro proppants for far field stimulation | Rajesh Kumar Saini, Bradley L. Todd, Jimmie D. Weaver, James William Ogle, David Loveless | 2015-03-24 |
| 8978759 | Electrostatic particulate coating methods and apparatus for fracturing fluids | Kenneth G. Neal | 2015-03-17 |
| 8967263 | Methods of treating a subterranean formation with stress-activated resins | James William Ogle | 2015-03-03 |
| 8967264 | Methods of enhancing fracturing stimulation in subterranean formations using in situ foam generation and pressure pulsing | — | 2015-03-03 |
| 8960284 | Methods of hindering the settling of proppant aggregates | Jonathan Dale Worley | 2015-02-24 |
| 8946131 | Methods and compositions for consolidating particulate matter in a subterranean formation | Richard D. Rickman, Jimmie D. Weaver, Bhadra Desai | 2015-02-03 |
| 8936087 | Methods and compositions for sand control in injection wells | Richard D. Rickman, Ronald Glen Dusterhoft, Jimmie D. Weaver, Dave Tiffin, Gary Hurst | 2015-01-20 |
| 8936083 | Methods of forming pillars and channels in propped fractures | — | 2015-01-20 |
| 8881813 | Methods of forming high-porosity fractures in weakly consolidated or unconsolidated formations | — | 2014-11-11 |
| 8875786 | Methods and compositions for sand control in injection wells | Ronald Glen Dusterhoft | 2014-11-04 |
| 8863842 | Methods for propping fractures using proppant-laden aggregates and shear-thickening fluids | Jeff Fleming | 2014-10-21 |
| 8757261 | Methods and compositions for clay control | Jimmie D. Weaver | 2014-06-24 |