Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10301920 | Proppant materials and methods of tailoring proppant material surface wettability | John W. Green, Jerome F. Borges | 2019-05-28 |
| 9879515 | Proppant materials and methods of tailoring proppant material surface wettability | John W. Green, Jerry Francis Borges, Scott Edward Spillars, Samantha Huixian Mah | 2018-01-30 |
| 9701883 | Friction reducer compositions | Mukesh Kumar, Kalman Koczo, Kostas Spyropoulos, Mark D. Leatherman, Benjamin Falk +1 more | 2017-07-11 |
| 9505971 | Stabilization of polyacrylamide emulsion formulations | Mukesh Kumar, Kalman Koczo | 2016-11-29 |
| 8720558 | Viscosified fluids for remediating subterranean damage | Thomas D. Welton, Richard W. Pauls, David E. McMechan | 2014-05-13 |
| 8413721 | Viscosified fluids for remediating subterranean damage | Thomas D. Welton, Richard W. Pauls, David E. McMechan | 2013-04-09 |
| 8408301 | Shear tolerant aqueous based fracturing fluids and methods | Paul D. Lord, Ivan M. Suleiman, Rajendra Arunkumar Kalgaonkar | 2013-04-02 |
| 7888297 | Compositions for reducing the viscosity of treatment fluids | Robert E. Hanes, Jr., Richard W. Pauls, David Griffin, Keith A. Frost | 2011-02-15 |
| 7334640 | Methods for reducing the viscosity of treatment fluids | Robert E. Hanes, Jr., Richard W. Pauls, David Griffin, Keith A. Frost | 2008-02-26 |
| 7290614 | Methods for effecting controlled break in pH dependent foamed fracturing fluid | Michael W. Smith | 2007-11-06 |
| 7261158 | Coarse-foamed fracturing fluids and associated methods | Richard L. Middaugh, Phillip C. Harris, Stanley J. Heath, Robert S. Taylor, Ottmar F. Hoch +2 more | 2007-08-28 |
| 6911419 | High temperature seawater-based cross-linked fracturing fluids and methods | Paul D. Lord, Billy Slabaugh | 2005-06-28 |
| 6640898 | High temperature seawater-based cross-linked fracturing fluids and methods | Paul D. Lord, Billy Slabaugh | 2003-11-04 |
| 6024170 | Methods of treating subterranean formation using borate cross-linking compositions | Michael A. McCabe, Phillip C. Harris, Billy Slabaugh, Ronald J. Powell, Joseph G. Yaritz +1 more | 2000-02-15 |
| 5950731 | Methods and compositions for breaking viscosified fluids | Chris E. Shuchart, Billy Slabaugh, Michael A. McCabe | 1999-09-14 |
| 5827804 | Borate cross-linked well treating fluids and methods | Phillip C. Harris, Michael A. McCabe, Lewis R. Norman, Ronald J. Powell, Chris E. Shuchart +2 more | 1998-10-27 |
| 5669446 | Methods for breaking viscosified fluids | Michael L. Walker, Chris E. Shuchart, Billy Slabaugh, Michael A. McCabe | 1997-09-23 |
| 5669447 | Methods for breaking viscosified fluids | Michael L. Walker, Chris E. Shuchart | 1997-09-23 |