Issued Patents All Time
Showing 101–125 of 307 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7096942 | In situ thermal processing of a relatively permeable formation while controlling pressure | Eric Pierre de Rouffignac, Ilya Emil Berchenko, Thomas David Fowler, Robert Charles Ryan, Gordon Thomas Shahin, Jr. +3 more | 2006-08-29 |
| 7096953 | In situ thermal processing of a coal formation using a movable heating element | Eric Pierre de Rouffignac, Scott Lee Wellington, John Michael Karanikas, Ilya Emil Berchenko, George Leo Stegemeier +3 more | 2006-08-29 |
| 7096941 | In situ thermal processing of a coal formation with heat sources located at an edge of a coal layer | Eric Pierre de Rouffignac, John Michael Karanikas, Ilya Emil Berchenko, George Leo Stegemeier, Kevin Albert Maher +4 more | 2006-08-29 |
| 7086468 | In situ thermal processing of a hydrocarbon containing formation using heat sources positioned within open wellbores | Eric Pierre de Rouffignac, Scott Lee Wellington, John Michael Karanikas, Ilya Emil Berchenko, Etuan Zhang +4 more | 2006-08-08 |
| 7086465 | In situ production of a blending agent from a hydrocarbon containing formation | Scott Lee Wellington, John Michael Karanikas, Kevin Albert Maher, Meliha Deniz Sumnu-Dindoruk | 2006-08-08 |
| 7077198 | In situ recovery from a hydrocarbon containing formation using barriers | Dannie Antoine Aymond, Jr., Kevin Albert Maher, Billy John McKinzie, II, Bruce Donald Palfreyman, George Leo Stegemeier +3 more | 2006-07-18 |
| 7077199 | In situ thermal processing of an oil reservoir formation | Ilya Emil Berchenko, Eric Pierre de Rouffignac, Thomas David Fowler, Robert Charles Ryan, Scott Lee Wellington +1 more | 2006-07-18 |
| 7073594 | Wireless downhole well interval inflow and injection control | George Leo Stegemeier, Robert Rex Burnett, William Mountjoy Savage, Frederick Gordon Carl, Jr., John Michele Hirsch | 2006-07-11 |
| 7073578 | Staged and/or patterned heating during in situ thermal processing of a hydrocarbon containing formation | John Michael Karanikas, Kirk Hansen | 2006-07-11 |
| 7075454 | Power generation using batteries with reconfigurable discharge | John Michele Hirsch, Robert Rex Burnett, William Mountjoy Savage, Frederick Gordon Carl, Jr. | 2006-07-11 |
| 7066254 | In situ thermal processing of a tar sands formation | Eric Pierre de Rouffignac, John Michael Karanikas, Kevin Albert Maher, Meliha Deniz Sumnu-Dindoruk, Scott Lee Wellington +3 more | 2006-06-27 |
| 7066257 | In situ recovery from lean and rich zones in a hydrocarbon containing formation | Scott Lee Wellington, Eric Pierre de Rouffignac | 2006-06-27 |
| 7063145 | Methods and systems for heating a hydrocarbon containing formation in situ with an opening contacting the earth's surface at two locations | Peter Veenstra, Eric Pierre de Rouffignac, John Michael Karanikas, Scott Lee Wellington | 2006-06-20 |
| 7055600 | In situ thermal recovery from a relatively permeable formation with controlled production rate | Margaret Ann Messier, Steven Dexter Crane, Eric Pierre de Rouffignac, John Michael Karanikas, Kevin Albert Maher +3 more | 2006-06-06 |
| 7055592 | Toroidal choke inductor for wireless communication and control | Ronald Marshall Bass, Robert Rex Burnett, William Mountjoy Savage, Frederick Gordon Carl, Jr. | 2006-06-06 |
| 7051811 | In situ thermal processing through an open wellbore in an oil shale formation | Eric Pierre de Rouffignac, Ilya Emil Berchenko, Thomas David Fowler, Bruce Gerard Hunsucker, John Michael Karanikas +4 more | 2006-05-30 |
| 7051808 | Seismic monitoring of in situ conversion in a hydrocarbon containing formation | Ilya Emil Berchenko, David C. DeMartini | 2006-05-30 |
| 7051807 | In situ thermal recovery from a relatively permeable formation with quality control | Eric Pierre de Rouffignac, John Michael Karanikas, Meliha Deniz Sumnu-Dindoruk, Scott Lee Wellington | 2006-05-30 |
| 7040400 | In situ thermal processing of a relatively impermeable formation using an open wellbore | Eric Pierre de Rouffignac, Ilya Emil Berchenko, Thomas David Fowler, Bruce Gerard Hunsucker, John Michael Karanikas +4 more | 2006-05-09 |
| 7040399 | In situ thermal processing of an oil shale formation using a controlled heating rate | Scott Lee Wellington, Ilya Emil Berchenko, Eric Pierre de Rouffignac, Thomas David Fowler, Robert Charles Ryan +3 more | 2006-05-09 |
| 7040398 | In situ thermal processing of a relatively permeable formation in a reducing environment | Scott Lee Wellington, Ilya Emil Berchenko, Eric Pierre de Rouffignac, Thomas David Fowler, Robert Charles Ryan +3 more | 2006-05-09 |
| 7040397 | Thermal processing of an oil shale formation to increase permeability of the formation | Eric Pierre de Rouffignac, Ilya Emil Berchenko, Thomas David Fowler, Robert Charles Ryan, Gordon Thomas Shahin, Jr. +3 more | 2006-05-09 |
| 7036583 | In situ thermal processing of a hydrocarbon containing formation to increase a porosity of the formation | Eric Pierre de Rouffignac, Scott Lee Wellington, Ilya Emil Berchenko, George Leo Stegemeier, Etuan Zhang +3 more | 2006-05-02 |
| 7032660 | In situ thermal processing and inhibiting migration of fluids into or out of an in situ oil shale formation | Dannie Antoine Aymond, Jr., Kevin Albert Maher, Billy John McKinzie, II, Bruce Donald Palfreyman, George Leo Stegemeier +3 more | 2006-04-25 |
| 7017661 | Production of synthesis gas from a coal formation | Scott Lee Wellington, Eric Pierre de Rouffignac, John Michael Karanikas, Ilya Emil Berchenko, George Leo Stegemeier +5 more | 2006-03-28 |