Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8919443 | Method for generating discrete fracture initiation sites and propagating dominant planar fractures therefrom | Neil Joseph Modeland, Cam Le, Kenneth Lee Borgen, Douglas R. Scott | 2014-12-30 |
| 8631869 | Methods useful for controlling fluid loss in subterranean treatments | Leopoldo Sierra, Eldon D. Dalrymple, Larry S. Eoff, Barireddy R. Reddy, Matthew E. Blauch | 2014-01-21 |
| 8012582 | Sintered proppant made with a raw material containing alkaline earth equivalent | Hongyu Luo, Ashok Santra, Lewis R. Norman, Ronald J. Powell, Rajesh Kumar Saini | 2011-09-06 |
| 7591313 | Methods of treating particulates and use in subterranean formations | Jim D. Weaver, Billy Slabaugh, Robert E. Hanes, Jr., Diederik van Batenburg, Matthew E. Blauch +3 more | 2009-09-22 |
| 7571767 | High porosity fractures and methods of creating high porosity fractures | Philip D. Nguyen, Jimmie D. Weaver, Billy Slabaugh, Michael Segura | 2009-08-11 |
| 7500519 | Methods of modifying fracture faces and other surfaces in subterranean formations | Jim D. Weaver, Billy Slabaugh, Robert E. Hanes, Jr., Diederik van Batenburg, Matthew E. Blauch +3 more | 2009-03-10 |
| 7281580 | High porosity fractures and methods of creating high porosity fractures | Philip D. Nguyen, Jim D. Weaver, Mark D. Kalman, Michael Segura, Billy Slabaugh +2 more | 2007-10-16 |
| 7264051 | Methods of using partitioned, coated particulates | Philip D. Nguyen, Thomas D. Welton, Billy Slabaugh, Matthew E. Blauch, Jimmie D. Weaver +1 more | 2007-09-04 |
| 7261156 | Methods using particulates coated with treatment chemical partitioning agents | Philip D. Nguyen, Thomas D. Welton, Billy Slabaugh, Matthew E. Blauch, Jimmie D. Weaver +1 more | 2007-08-28 |
| 7174960 | Method to depolymerize as well as derivatize a polysaccharide in a hydrocarbon slurry | Jimmie D. Weaver, Michael A. McCabe, Billy Slabaugh, Harold Grayson Walters | 2007-02-13 |
| 7096947 | Fluid loss control additives for use in fracturing subterranean formations | Bradley L. Todd, Billy Slabaugh, Trinidad Munoz | 2006-08-29 |
| 6488091 | Subterranean formation treating fluid concentrates, treating fluids and methods | Jim D. Weaver, Steve F. Wilson, Bobby K. Bowles, Billy Slabaugh, David Barrick +3 more | 2002-12-03 |
| 5871049 | Control of fine particulate flowback in subterranean wells | Jim D. Weaver, James R. Stanford, Philip D. Nguyen, Bobby K. Bowles, Steven F. Wilson +1 more | 1999-02-16 |
| 5853048 | Control of fine particulate flowback in subterranean wells | Jim D. Weaver, James R. Stanford, Philip D. Nguyen, Bobby K. Bowles, Steven F. Wilson +1 more | 1998-12-29 |
| 5839510 | Control of particulate flowback in subterranean wells | Jim D. Weaver, Philip D. Nguyen, James R. Stanford, Bobby K. Bowles, Steven F. Wilson +2 more | 1998-11-24 |
| 5775425 | Control of fine particulate flowback in subterranean wells | Jim D. Weaver, James R. Stanford, Philip D. Nguyen, Bobby K. Bowles, Steven F. Wilson +1 more | 1998-07-07 |