Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7931088 | Methods for treating a well by simultaneously introducing into a mixer streams of water, a viscosity-increasing agent, and a particulate and introducing the mixture into the well | Max L. Phillippi, Billy Slabaugh | 2011-04-26 |
| 7926564 | Portable well treating fluid mixing system and method | Max L. Phillippi | 2011-04-19 |