Issued Patents 2011
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8082992 | Methods of fluid-controlled geometry stimulation | David E. McMechan | 2011-12-27 |
| 8074715 | Methods of setting particulate plugs in horizontal well bores using low-rate slurries | Keith A. Rispler, Loyd East, David E. McMechan | 2011-12-13 |
| 8030249 | Methods and compositions relating to the hydrolysis of water-hydrolysable materials | Karen Savery | 2011-10-04 |
| 8030251 | Methods and compositions relating to the hydrolysis of water-hydrolysable materials | Karen Savery | 2011-10-04 |
| 8006760 | Clean fluid systems for partial monolayer fracturing | Jeff Fleming, Richard W. Pauls, Thomas D. Welton, David E. McMechan, Jason E. Bryant | 2011-08-30 |
| 7998910 | Treatment fluids comprising relative permeability modifiers and methods of use | — | 2011-08-16 |
| 7926568 | Non-acid acidizing methods and compositions | Rajesh Kumar Saini, David E. McMechan, Thomas D. Welton, Richard W. Pauls | 2011-04-19 |
| 7921912 | Non-acid acidizing methods and compositions | Rajesh Kumar Saini, David E. McMechan, Thomas D. Welton, Richard W. Pauls | 2011-04-12 |