Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6491097 | Abrasive slurry delivery apparatus and methods of using same | Mark E. P. Dawson | 2002-12-10 |
| 6378609 | Universal washdown system for gravel packing and fracturing | Kevin C. Serrette, Ervin Charlie Becker, III, Dhirajlal C. Patel | 2002-04-30 |
| 6155342 | Proppant containment apparatus | Ralph H. Echols | 2000-12-05 |
| 6123148 | Compact retrievable well packer | — | 2000-09-26 |
| 5988271 | Proppant slurry screen apparatus and methods of using same | Colby M. Ross | 1999-11-23 |
| 5988276 | Compact retrievable well packer | — | 1999-11-23 |
| 5924487 | Proppant slurry screen apparatus and methods of using same | Colby M. Ross | 1999-07-20 |
| 5875852 | Apparatus and associated methods of producing a subterranean well | Terry L. Floyd | 1999-03-02 |
| 5787985 | Proppant containment apparatus and methods of using same | Ralph H. Echols | 1998-08-04 |
| 4570714 | Gravel pack assembly | Dewayne Turner, Raymond A. Menard | 1986-02-18 |