| Patent | Date |
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Irregular Pattern Treatment Of A Subsurface Formation
App 20110042084 - Bos; Robert ; et al. | 2011-02-24 |
In situ recovery from a hydrocarbon containing formation
App 20090101346 - Vinegar; Harold J. ; et al. | 2009-04-23 |
Solution mining systems and methods for treating hydrocarbon containing formations
App 20070221377 - Vinegar; Harold J. ; et al. | 2007-09-27 |
In situ thermal processing of an oil shale formation using a pattern of heat sources
App 20060213657 - Berchenko; Ilya Emil ; et al. | 2006-09-28 |
In situ thermal processing of a hydrocarbon containing formation using a natural distributed combustor
App 20050092483 - Vinegar, Harold J. ; et al. | 2005-05-05 |
Installation and use of removable heaters in a hydrocarbon containing formation
App 20040211569 - Vinegar, Harold J. ; et al. | 2004-10-28 |
Conductor-in-conduit heat sources for in situ thermal processing of an oil shale formation
App 20040211557 - Cole, Anthony Thomas ; et al. | 2004-10-28 |
In Situ Thermal Processing Of A Coal Formation And Tuning Production
App 20040069486 - Vinegar, Harold J. ; et al. | 2004-04-15 |
In situ thermal processing of a hydrocarbon containing formation to produce a mixture with a selected hydrogen content
App 20030213594 - Wellington, Scott Lee ; et al. | 2003-11-20 |
In situ thermal processing and remediation of an oil shale formation
App 20030209348 - Ward, John Michael ; et al. | 2003-11-13 |
In situ recovery from lean and rich zones in a hydrocarbon containing formation
App 20030205378 - Wellington, Scott Lee ; et al. | 2003-11-06 |
In situ recovery from a hydrocarbon containing formation using one or more simulations
App 20030201098 - Karanikas, John Michael ; et al. | 2003-10-30 |
In situ thermal processing of a hydrocarbon containing formation via backproducing through a heater well
App 20030196801 - Vinegar, Harold J. ; et al. | 2003-10-23 |
Treatment of a hydrocarbon containing formation after heating
App 20030196810 - Vinegar, Harold J. ; et al. | 2003-10-23 |
Producing hydrocarbons and non-hydrocarbon containing materials when treating a hydrocarbon containing formation
App 20030196788 - Vinegar, Harold J. ; et al. | 2003-10-23 |
In situ recovery from a kerogen and liquid hydrocarbon containing formation
App 20030178191 - Maher, Kevin Albert ; et al. | 2003-09-25 |
In situ thermal processing of an oil shale formation to produce a condensate
App 20030173078 - Wellington, Scott Lee ; et al. | 2003-09-18 |
In situ thermal processing of a heavy oil diatomite formation
App 20030173082 - Vinegar, Harold J. ; et al. | 2003-09-18 |
In situ thermal processing of a coal formation using a controlled heating rate
App 20030164238 - Vinegar, Harold J. ; et al. | 2003-09-04 |
In situ thermal processing of an oil shale formation in a reducing environment
App 20030164239 - Wellington, Scott Lee ; et al. | 2003-09-04 |
In situ thermal processing of a tar sands formation
App 20030155111 - Vinegar, Harold J. ; et al. | 2003-08-21 |
Removable heat sources for in situ thermal processing of an oil shale formation
App 20030146002 - Vinegar, Harold J. ; et al. | 2003-08-07 |
In situ thermal processing of hydrocarbons within a relatively permeable formation
App 20030141065 - Karanikas, John Michael ; et al. | 2003-07-31 |
In situ thermal processing of an oil shale formation using a controlled heating rate
App 20030142964 - Wellington, Scott Lee ; et al. | 2003-07-31 |
In situ thermal processing of an oil shale formation to increase permeability of the formation
App 20030141067 - Rouffignac, Eric Pierre de ; et al. | 2003-07-31 |
In situ thermal processing of an oil shale formation to produce a desired product
App 20030136558 - Wellington, Scott Lee ; et al. | 2003-07-24 |
In situ thermal processing while controlling pressure in an oil shale formation
App 20030136559 - Wellington, Scott Lee ; et al. | 2003-07-24 |
In situ thermal processing of an oil shale formation to produce hydrocarbons having a selected carbon number range
App 20030137181 - Wellington, Scott Lee ; et al. | 2003-07-24 |
In situ thermal processing of an oil shale formation with a selected property
App 20030131993 - Zhang, Etuan ; et al. | 2003-07-17 |
In situ thermal processing of an oil shale formation having permeable and impermeable sections
App 20030131996 - Vinegar, Harold J. ; et al. | 2003-07-17 |
In situ thermal processing and solution mining of an oil shale formation
App 20030131994 - Vinegar, Harold J. ; et al. | 2003-07-17 |
In situ thermal processing of a relatively impermeable formation using an open wellbore
App 20030130136 - Rouffignac, Eric Pierre de ; et al. | 2003-07-10 |
In situ thermal processing of an oil shale formation using horizontal heat sources
App 20030111223 - Rouffignac, Eric Pierre de ; et al. | 2003-06-19 |
In situ thermal processing of a blending agent from a relatively permeable formation
App 20030102124 - Vinegar, Harold J. ; et al. | 2003-06-05 |
In situ thermal processing of a relatively permeable formation in a reducing environment
App 20030102125 - Wellington, Scott Lee ; et al. | 2003-06-05 |
In situ thermal recovery from a relatively permeable formation using gas to increase mobility
App 20030098149 - Wellington, Scott Lee ; et al. | 2003-05-29 |
In situ thermal recovery from a relatively permeable formation
App 20030098605 - Vinegar, Harold J. ; et al. | 2003-05-29 |
In situ thermal recovery from a relatively permeable formation with backproduction through a heater wellbore
App 20030100451 - Messier, Margaret Ann ; et al. | 2003-05-29 |
In situ thermal processing of a coal formation using substantially parallel formed wellbores
App 20030075318 - Keedy, Charles Robert ; et al. | 2003-04-24 |
In situ thermal processing of a coal formation using a relatively slow heating rate
App 20030066644 - Karanikas, John Michael ; et al. | 2003-04-10 |
In situ thermal processing of a hydrocarbon containing formation to produce nitrogen containing formation fluids
App 20030062164 - Wellington, Scott Lee ; et al. | 2003-04-03 |
In situ production of synthesis gas from a hydrocarbon containing formation through a heat source wellbore
App 20030062154 - Vinegar, Harold J. ; et al. | 2003-04-03 |
In situ thermal processing of a coal formation with a selected hydrogen content and/or selected H/C ratio
App 20030019626 - Vinegar, Harold J. ; et al. | 2003-01-30 |
In situ thermal processing of a hydrocarbon containing formation with a selected vitrinite reflectance
App 20030006039 - Zhang, Etuan ; et al. | 2003-01-09 |
In situ thermal processing of a coal formation in reducing environment
App 20020191969 - Wellington, Scott Lee ; et al. | 2002-12-19 |
Production of synthesis gas from a coal formation
App 20020132862 - Vinegar, Harold J. ; et al. | 2002-09-19 |
Production of synthesis gas from a hydrocarbon containing formation
App 20020117303 - Vinegar, Harold J. ; et al. | 2002-08-29 |
In situ thermal processing of a coal formation to form a substantially uniform, relatively high permeable formation
App 20020108753 - Vinegar, Harold J. ; et al. | 2002-08-15 |
In situ thermal processing of a hydrocarbon containing formation to produce hydrocarbons having a selected carbon number range
App 20020077515 - Wellington, Scott Lee ; et al. | 2002-06-20 |
In situ thermal processing of a hydrocarbon containing formation using exposed metal heat sources
App 20020066565 - Rouffignac, Eric Pierre de ; et al. | 2002-06-06 |
In situ thermal processing of a hydrocarbon containing formation with a selected moisture content
App 20020062051 - Wellington, Scott L. ; et al. | 2002-05-23 |
In situ thermal processing of a hydrocarbon containing formation using a selected production well spacing
App 20020062052 - Rouffignac, Eric Pierre de ; et al. | 2002-05-23 |
In situ thermal processing of a hydrocarbon containing formation in a reducing environment
App 20020056551 - Wellington, Scott Lee ; et al. | 2002-05-16 |
In situ thermal processing of a hydrocarbon containing formation to produce sulfur containing formation fluids
App 20020056552 - Wellington, Scott Lee ; et al. | 2002-05-16 |
In situ thermal processing of a hydrocarbon containing formation to produce oxygen containing formation fluids
App 20020057905 - Wellington, Scott Lee ; et al. | 2002-05-16 |
In situ thermal processing of a hydrocarbon containing formation using repeating triangular patterns of heat sources
App 20020053432 - Berchenko, Ilya Emil ; et al. | 2002-05-09 |
In situ thermal processing of a hydrocarbon containing formation using pressure and/or temperature control
App 20020053429 - Stegemeier, George Leo ; et al. | 2002-05-09 |
In situ thermal processing of a coal formation to pyrolyze a selected percentage of hydrocarbon material
App 20020053436 - Vinegar, Harold J. ; et al. | 2002-05-09 |
In situ thermal processing of a coal formation with a selected oxygen content and/or selected O/C ratio
App 20020050356 - Vinegar, Harold J. ; et al. | 2002-05-02 |
In situ thermal processing of a hydrocarbon containing formation to control product composition
App 20020050352 - Wellington, Scott Lee ; et al. | 2002-05-02 |
In situ thermal processing of a hydrocarbon containing formation by controlling a pressure of the formation
App 20020052297 - Rouffignac, Eric Pierre de ; et al. | 2002-05-02 |
In situ thermal processing of a coal formation using repeating triangular patterns of heat sources
App 20020050353 - Berchenko, Ilya Emil ; et al. | 2002-05-02 |
In situ thermal processing of a coal formation using pressure and/or temperature control
App 20020046883 - Wellington, Scott Lee ; et al. | 2002-04-25 |
In situ thermal processing of a hydrocarbon containing formation to convert a selected amount of total organic carbon into hydrocarbon products
App 20020046832 - Zhang, Etuan ; et al. | 2002-04-25 |
In situ thermal processing of a coal formation using a distributed combustor
App 20020049358 - Vinegar, Harold J. ; et al. | 2002-04-25 |
In situ thermal processing of a coal formation to produce hydrocarbon fluids and synthesis gas
App 20020046839 - Vinegar, Harold J. ; et al. | 2002-04-25 |
In situ thermal processing of a hydrocarbon containing formation to produce a mixture including ammonia
App 20020049360 - Wellington, Scott Lee ; et al. | 2002-04-25 |
In situ thermal processing of a coal formation with a selected ratio of heat sources to production wells
App 20020043365 - Berchenko, Ilya Emil ; et al. | 2002-04-18 |
In situ thermal processing of a hydrocarbon containing formation to increase a permeability of the formation
App 20020043367 - Rouffignac, Eric Pierre de ; et al. | 2002-04-18 |
In situ thermal processing of a coal formation to produce hydrocarbons having a selected carbon number range
App 20020043405 - Vinegar, Harold J. ; et al. | 2002-04-18 |
In situ thermal processing of a coal formation and ammonia production
App 20020043366 - Wellington, Scott Lee ; et al. | 2002-04-18 |
In situ thermal processing of a hycrocarbon containing formation using heat transfer from a heat transfer fluid to heat the formation
App 20020045553 - Vinegar, Harold J. ; et al. | 2002-04-18 |
In situ thermal processing of a hydrocarbon containing formation to produce a mixture containing olefins, oxygenated hydrocarbons, and/or aromatic hydrocarbons
App 20020040779 - Wellington, Scott Lee ; et al. | 2002-04-11 |
In situ thermal processing of a hydrocarbon containing formation using substantially parallel wellbores
App 20020040781 - Keedy, Charles Robert ; et al. | 2002-04-11 |
In situ thermal processing of a hydrocarbon containing formation to produce a selected mixture
App 20020040780 - Wellington, Scott Lee ; et al. | 2002-04-11 |
In situ thermal processing of a hydrocarbon containing formation with a selected hydrogen content
App 20020040778 - Wellington, Scott Lee ; et al. | 2002-04-11 |
In situ thermal processing of a hydrocarbon containing formation using a natural distributed combustor
App 20020038709 - Wellington, Scott Lee ; et al. | 2002-04-04 |
In situ thermal processing of a hydrocarbon containing formation using heat sources positioned within open wellbores
App 20020038711 - Rouffignac, Eric Pierre de ; et al. | 2002-04-04 |
In situ thermal processing of a hydrocarbon containing formation having a selected total organic carbon content
App 20020038710 - Maher, Kevin Albert ; et al. | 2002-04-04 |
In situ thermal processing of a hydrocarbon containing formation to produce a mixture with a selected hydrogen content
App 20020038705 - Wellington, Scott Lee ; et al. | 2002-04-04 |
In situ thermal processing of a coal formation to produce a condensate
App 20020038708 - Wellington, Scott Lee ; et al. | 2002-04-04 |
In situ thermal processing of a hydrocarbon containig formation, in situ production of synthesis gas, and carbon dioxide sequestration
App 20020040177 - Maher, Kevin Albert ; et al. | 2002-04-04 |
In situ thermal processing of a hydrocarbon containing formation to pyrolyze a selected percentage of hydrocarbon material
App 20020040173 - Rouffignac, Eric Pierre de ; et al. | 2002-04-04 |
In situ thermal processing of a coal formation using heat sources positioned within open wellbores
App 20020039486 - Rouffignac, Eric Pierre de ; et al. | 2002-04-04 |
In situ thermal processing of a hydrocarbon containing formation to form a substantially uniform, high permeability formation
App 20020036084 - Vinegar, Harold J. ; et al. | 2002-03-28 |
In situ thermal processing of a coal formation by controlling a pressure of the formation
App 20020036103 - Rouffignac, Eric Pierre de ; et al. | 2002-03-28 |
In situ thermal processing of a hydrocarbon containing formation using distributed combustor heat sources
App 20020036089 - Vinegar, Harold J. ; et al. | 2002-03-28 |
In situ thermal processing of a hydrocarbon containing formation using insulated conductor heat sources
App 20020033253 - Rouffignac, Eric Pierre de ; et al. | 2002-03-21 |
In situ thermal processing of a hydrocarbon containing formation in a hydrogen-rich environment
App 20020033255 - Fowler, Thomas David ; et al. | 2002-03-21 |
In situ thermal processing of a hydrocarbon containing formation with a selected hydrogen to carbon ratio
App 20020033256 - Wellington, Scott Lee ; et al. | 2002-03-21 |
In situ thermal processing of a coal formation to control product composition
App 20020033254 - Karanikas, John Michael ; et al. | 2002-03-21 |
In situ thermal processing of hydrocarbons within a relatively impermeable formation
App 20020033257 - Shahin, Gordon Thomas JR. ; et al. | 2002-03-21 |
In situ thermal processing of a hydrocarbon containing formation leaving one or more selected unprocessed areas
App 20020029882 - Rouffignac, Eric Pierre de ; et al. | 2002-03-14 |
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