Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8627887 | In situ recovery from a hydrocarbon containing formation | Harold J. Vinegar, Meliha Deniz Sumnu-Dindoruk, Scott Lee Wellington, Kevin Albert Maher, John Michael Karanikas +3 more | 2014-01-14 |
| 7066254 | In situ thermal processing of a tar sands formation | Harold J. Vinegar, Eric Pierre de Rouffignac, John Michael Karanikas, Kevin Albert Maher, Meliha Deniz Sumnu-Dindoruk +3 more | 2006-06-27 |
| 7055600 | In situ thermal recovery from a relatively permeable formation with controlled production rate | Margaret Ann Messier, Eric Pierre de Rouffignac, John Michael Karanikas, Kevin Albert Maher, Meliha Deniz Sumnu-Dindoruk +3 more | 2006-06-06 |
| 6981548 | In situ thermal recovery from a relatively permeable formation | Scott Lee Wellington, Eric Pierre de Rouffignac, John Michael Karanikas, Kevin Albert Maher, Margaret Ann Messier +3 more | 2006-01-03 |
| 6054496 | Method for transporting a heavy crude oil produced via a wellbore from a subterranean formation to a market location and converting it into a distillate product stream using a solvent deasphalting process | Gary L. Beer, Harrison F. Blacker | 2000-04-25 |
| 5935423 | Method for producing from a subterranean formation via a wellbore, transporting and converting a heavy crude oil into a distillate product stream | Gary L. Beer, Harrison F. Blacker | 1999-08-10 |
| 5929125 | Method for producing heavy crude oil via a wellbore from a subterranean formation and converting the heavy crude oil into a distillate product stream | Gary L. Beer | 1999-07-27 |
| 5425421 | Method for sealing unwanted fractures in fluid-producing earth formations | James R. Coleman, Quintin J. Lai | 1995-06-20 |