Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7963330 | Resin compositions and methods of using resin compositions to control proppant flow-back | Philip D. Nguyen, Johnny Barton | 2011-06-21 |
| 7531484 | Methods and solutions for removing HEC-based CFLA from a subterranean formation | R. Clay Cole | 2009-05-12 |
| 7264052 | Methods and compositions for consolidating proppant in fractures | Philip D. Nguyen, Johnny Barton | 2007-09-04 |
| 7114570 | Methods and compositions for stabilizing unconsolidated subterranean formations | Philip D. Nguyen, Johnny Barton | 2006-10-03 |
| 7013976 | Compositions and methods for consolidating unconsolidated subterranean formations | Philip D. Nguyen, Johnny Barton | 2006-03-21 |
| 6962200 | Methods and compositions for consolidating proppant in subterranean fractures | Philip D. Nguyen, Johnny Barton | 2005-11-08 |
| 6729404 | Methods and compositions for consolidating proppant in subterranean fractures | Philip D. Nguyen, Jimmie D. Weaver, Michael A. McCabe, Johnny Barton | 2004-05-04 |
| 5701956 | Methods and compositions for reducing water production from subterranean formations | Mary Anne Hardy | 1997-12-30 |