Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8058211 | Corrosion inhibitor intensifier compositions and associated methods | Juanita M. Cassidy, Chad E. Kiser | 2011-11-15 |
| 7824489 | Cement compositions comprising environmentally compatible defoamers and methods of use | Michael J. Szymanski, Samuel J. Lewis, Arron L. Karcher | 2010-11-02 |
| 7741251 | Compositions and methods of stabilizing subterranean formations containing reactive shales | Larry S. Eoff, B. Raghava Reddy | 2010-06-22 |
| 7712534 | Treatment fluids having biocide and friction reducing properties and associated methods | Jason E. Bryant, David E. McMechan, Michael A. McCabe, Karen L. King | 2010-05-11 |
| 7670423 | Cement composition comprising environmentally compatible defoaming agents and methods of use | Michael J. Szymaski, Samuel J. Lewis, Bryan K. Waugh | 2010-03-02 |
| 7273103 | Cement compositions comprising environmentally compatible defoaming agents and methods of use | Michael J. Szymaski, Samuel J. Lewis, Bryan K. Waugh | 2007-09-25 |
| 7150322 | Cement compositions comprising environmentally compatible defoamers and methods of use | Michael J. Szymanski, Samuel J. Lewis, Arron L. Karcher | 2006-12-19 |
| 7091159 | Compositions for and methods of stabilizing subterranean formations containing clays | Larry S. Eoff, B. Raghava Reddy | 2006-08-15 |
| 7063154 | Methods of treating subterranean zones and treating fluids therefor | Phillip C. Harris | 2006-06-20 |
| 6976538 | Methods and high density viscous salt water fluids for treating subterranean zones | Robert E. Hanes, Jr., Bradley L. Todd, Keith A. Frost | 2005-12-20 |
| 6848519 | Methods of forming a chemical casing | B. Raghava Reddy, Larry S. Eoff, Donald L. Whitfill, Denise Berryhill, Russel Fitzgerald +2 more | 2005-02-01 |
| 6837316 | Methods of consolidating formations | B. Raghava Reddy, Larry S. Eoff, Donald L. Whitfill, Denise Berryhill, Russel Fitzgerald +2 more | 2005-01-04 |
| 6823940 | Methods of consolidating formations and forming a chemical casing | B. Raghava Reddy, Larry S. Eoff, Donald L. Whitfill, Denise Berryhill, Russel Fitzgerald +2 more | 2004-11-30 |
| 6702044 | Methods of consolidating formations or forming chemical casing or both while drilling | B. Raghava Reddy, Larry S. Eoff, Donald L. Whitfill, Denise Berryhill, Russel Fitzgerald +2 more | 2004-03-09 |
| 6529799 | System for affixing tags to lumber | Winnes W. Paulk, Jr. | 2003-03-04 |
| H1932 | Wettability and fluid displacement in a well | James F. Heathman, James H. Cantrell | 2001-01-02 |
| 5789352 | Well completion spacer fluids and methods | Robert B. Carpenter, Bill W. Loughridge, David L. Johnson, Krishna M. Ravi, Richard R. Jones | 1998-08-04 |
| 5501276 | Drilling fluid and filter cake removal methods and compositions | Jim D. Weaver, Krishna M. Ravi, Larry S. Eoff, Rick D. Gdanski | 1996-03-26 |
| 5460093 | Programmable electronic time delay initiator | Francois X. Prinz, Kent Steeves, Peter L. C. Atkeson, Brendan Michael Walsh | 1995-10-24 |
| 5386875 | Method for controlling sand production of relatively unconsolidated formations | James J. Venditto, William E. Martch | 1995-02-07 |
| 5058676 | Method for setting well casing using a resin coated particulate | Harvey J. Fitzpatrick, Jimmie D. Weaver | 1991-10-22 |
| 5016714 | Biocidal well treatment method | Michael A. McCabe, Jimmie D. Weaver, James J. Venditto | 1991-05-21 |
| 4609475 | Method of improving the permeability of a subterranean formation by removal of polymeric materials therefrom | David J. Hanlon, Jimmie D. Weaver | 1986-09-02 |