Issued Patents All Time
Showing 101–125 of 158 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8555973 | Methods and compositions for controlling formation fines and reducing proppant flow-back | Thomas D. Welton, Philip D. Nguyen, Johnny Barton | 2013-10-15 |
| 8551924 | Consolidating agent emulsions and associated methods | Richard D. Rickman, Philip D. Nguyen | 2013-10-08 |
| 8499827 | Sand control screen assembly and method for use of same | Kim Vance Thornton, Carl Bismark Ferguson, Floyd R. Simonds, Tommy Frank Grigsby, William Mark Richards +1 more | 2013-08-06 |
| 8443885 | Consolidating agent emulsions and associated methods | Richard D. Rickman, Philip D. Nguyen, Thomas D. Welton, Jimmie D. Weaver, Mike Sanders +1 more | 2013-05-21 |
| 8418764 | Methods useful for controlling fluid loss in subterranean formations | Bradley L. Todd, David W. Ritter, Larry S. Eoff | 2013-04-16 |
| 8393394 | Methods for strengthening fractures in subterranean formations | Jimmie D. Weaver, Richard D. Rickman, Michael A. McCabe, Dwain King | 2013-03-12 |
| 8371382 | Methods relating to improved stimulation treatments and strengthening fractures in subterranean formations | Jimmie D. Weaver, Richard D. Rickman, Michael A. McCabe | 2013-02-12 |
| 8371384 | Methods for strengthening fractures in subterranean formations | Richard D. Rickman, Dwain King, Jimmie D. Weaver, Michael A. McCabe | 2013-02-12 |
| 8333241 | Methods and compositions for packing void spaces and stabilizing formations surrounding a wellbore | Michael W. Sanders, Philip D. Nguyen, Bhadra Desai | 2012-12-18 |
| 8291972 | Sand control screen assembly and method for use of same | Kim Vance Thornton, Carl Bismark Ferguson, Floyd R. Simonds, Tommy Frank Grigsby, William Mark Richards +1 more | 2012-10-23 |
| 8267176 | Formation conditioning fluids comprising peroxides and methods relating thereto | Philip D. Nguyen, Bhadra Desai | 2012-09-18 |
| 8210257 | Fracturing a stress-altered subterranean formation | Loyd East, Mohamed Soliman | 2012-07-03 |
| 8091638 | Methods useful for controlling fluid loss in subterranean formations | Bradley L. Todd, David W. Ritter, Larry S. Eoff | 2012-01-10 |
| 7992656 | Self healing filter-cake removal system for open hole completions | Andrew Penno | 2011-08-09 |
| 7938181 | Method and composition for enhancing coverage and displacement of treatment fluids into subterranean formations | Philip D. Nguyen | 2011-05-10 |
| 7882894 | Methods for completing and stimulating a well bore | Philip D. Nguyen, Loyd East | 2011-02-08 |
| 7866383 | Sand control screen assembly and method for use of same | Kim Vance Thornton, Carl Bismark Ferguson, Tommy Frank Grigsby, Floyd R. Simonds, William Mark Richards | 2011-01-11 |
| 7814973 | Sand control screen assembly and method for use of same | Kim Vance Thornton, Carl Bismark Ferguson, Floyd R. Simonds, Tommy Frank Grigsby, William Mark Richards +1 more | 2010-10-19 |
| 7802621 | Inflow control devices for sand control screens | William Mark Richards, William David Henderson, Travis Hailey | 2010-09-28 |
| 7757768 | Method and composition for enhancing coverage and displacement of treatment fluids into subterranean formations | Philip D. Nguyen | 2010-07-20 |
| 7712531 | Methods for controlling particulate migration | Philip D. Nguyen, Johnny Barton | 2010-05-11 |
| 7712529 | Sand control screen assembly and method for use of same | Carl Bismark Ferguson | 2010-05-11 |
| 7703520 | Sand control screen assembly and associated methods | — | 2010-04-27 |
| 7673686 | Method of stabilizing unconsolidated formation for sand control | Philip D. Nguyen, Richard D. Rickman | 2010-03-09 |
| 7534745 | Gelled invert emulsion compositions comprising polyvalent metal salts of an organophosphonic acid ester or an organophosphinic acid and methods of use and manufacture | Robert S. Taylor, Gary P. Funkhouser | 2009-05-19 |