Issued Patents All Time
Showing 251–275 of 431 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7938181 | Method and composition for enhancing coverage and displacement of treatment fluids into subterranean formations | Ronald Glen Dusterhoft | 2011-05-10 |
| 7934557 | Methods of completing wells for controlling water and particulate production | — | 2011-05-03 |
| 7931084 | Methods for treating a subterranean formation by introducing a treatment fluid containing a proppant and a swellable particulate and subsequently degrading the swellable particulate | Julio Vasquez | 2011-04-26 |
| 7926591 | Aqueous-based emulsified consolidating agents suitable for use in drill-in applications | Richard D. Rickman | 2011-04-19 |
| 7900702 | Silicone-tackifier matrixes and methods of use thereof | B. Raghava Reddy, Michael Segura | 2011-03-08 |
| 7883740 | Low-quality particulates and methods of making and using improved low-quality particulates | Johnny Barton | 2011-02-08 |
| 7882894 | Methods for completing and stimulating a well bore | Ronald Glen Dusterhoft, Loyd East | 2011-02-08 |
| 7874360 | Methods for improving low-quality proppant and method of using low-quality proppant in subterranean operations | Thomas D. Welton, Matthew E. Blauch | 2011-01-25 |
| 7819192 | Consolidating agent emulsions and associated methods | Jimmie D. Weaver, Thomas E. Rush, Billy Slabaugh, Bobby K. Bowles | 2010-10-26 |
| 7799744 | Polymer coated particulates | Thomas D. Welton | 2010-09-21 |
| 7766099 | Methods of drilling and consolidating subterranean formation particulates | — | 2010-08-03 |
| 7757768 | Method and composition for enhancing coverage and displacement of treatment fluids into subterranean formations | Ronald Glen Dusterhoft | 2010-07-20 |
| 7748451 | Methods for improving low-quality proppant and method of using low-quality proppant in subterranean operations | Thomas D. Welton, Matthew E. Blauch | 2010-07-06 |
| 7730950 | Methods for treating intervals of a subterranean formation having variable permeability | David L. Brown | 2010-06-08 |
| 7727940 | Silicone-tackifier matrixes and methods of use thereof | B. Raghava Reddy, Michael Segura | 2010-06-01 |
| 7712531 | Methods for controlling particulate migration | Ronald Glen Dusterhoft, Johnny Barton | 2010-05-11 |
| 7690431 | Methods for controlling migration of particulates in a subterranean formation | Mauricio Gutierrez | 2010-04-06 |
| 7673686 | Method of stabilizing unconsolidated formation for sand control | Richard D. Rickman, Ronald Glen Dusterhoft | 2010-03-09 |
| 7665517 | Methods of cleaning sand control screens and gravel packs | Richard D. Rickman | 2010-02-23 |
| 7662755 | Sealant compositions and methods of using the same to isolate a subterranean zone from a disposal well | B. Raghava Reddy | 2010-02-16 |
| 7591313 | Methods of treating particulates and use in subterranean formations | Jim D. Weaver, Billy Slabaugh, Robert E. Hanes, Jr., Diederik van Batenburg, Mark Parker +3 more | 2009-09-22 |
| 7571767 | High porosity fractures and methods of creating high porosity fractures | Mark Parker, Jimmie D. Weaver, Billy Slabaugh, Michael Segura | 2009-08-11 |
| 7541318 | On-the-fly preparation of proppant and its use in subterranean operations | Jimmie D. Weaver | 2009-06-02 |
| 7500519 | Methods of modifying fracture faces and other surfaces in subterranean formations | Jim D. Weaver, Billy Slabaugh, Robert E. Hanes, Jr., Diederik van Batenburg, Mark Parker +3 more | 2009-03-10 |
| 7500521 | Methods of enhancing uniform placement of a resin in a subterranean formation | Richard D. Rickman | 2009-03-10 |