Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8066073 | Methods of limiting leak off and damage in hydraulic fractures | Marie Noelle Dessinges, Carlos Abad, Erik Nelson | 2011-11-29 |
| 8003577 | Method of treating subterranean formation with crosslinked polymer fluid | Leiming Li, Paul R. Howard, Carlos Abad, Michael D. Parris, Lijun Lin +2 more | 2011-08-23 |
| 7987910 | Methods for manipulation of the flow of fluids in subterranean formations | Jerald J. Hinkel, Gregory Kubala | 2011-08-02 |
| 7971644 | Fluid loss additive and breaking agent | Hemant K. Ladva, Syed A. Ali, Mohan K.R. Panga, Don Williamson | 2011-07-05 |