|
US4493369A
(en)
*
|
1981-04-30 |
1985-01-15 |
Mobil Oil Corporation |
Method of improved oil recovery by simultaneous injection of water with an in-situ combustion process
|
|
US4427066A
(en)
|
1981-05-08 |
1984-01-24 |
Mobil Oil Corporation |
Oil recovery method
|
|
IL63602A
(en)
*
|
1981-08-18 |
1984-06-29 |
Tuval Miron |
Subterranean generation of heat as a source of energy
|
|
CA1206411A
(en)
*
|
1981-09-18 |
1986-06-24 |
Guy Savard |
Oil recovery by in situ combustion
|
|
US4424863A
(en)
|
1981-10-06 |
1984-01-10 |
Mobil Oil Corporation |
Oil recovery by waterflooding
|
|
US4415031A
(en)
*
|
1982-03-12 |
1983-11-15 |
Mobil Oil Corporation |
Use of recycled combustion gas during termination of an in-situ combustion oil recovery method
|
|
US4418751A
(en)
*
|
1982-03-31 |
1983-12-06 |
Atlantic Richfield Company |
In-situ combustion process
|
|
US4465135A
(en)
*
|
1983-05-03 |
1984-08-14 |
The United States Of America As Represented By The United States Department Of Energy |
Fire flood method for recovering petroleum from oil reservoirs of low permeability and temperature
|
|
US4691773A
(en)
*
|
1984-10-04 |
1987-09-08 |
Ward Douglas & Co. Inc. |
Insitu wet combustion process for recovery of heavy oils
|
|
US4651826A
(en)
*
|
1985-01-17 |
1987-03-24 |
Mobil Oil Corporation |
Oil recovery method
|
|
US4699213A
(en)
*
|
1986-05-23 |
1987-10-13 |
Atlantic Richfield Company |
Enhanced oil recovery process utilizing in situ steam generation
|
|
US4778010A
(en)
*
|
1987-03-18 |
1988-10-18 |
Union Carbide Corporation |
Process for injection of oxidant and liquid into a well
|
|
US4834178A
(en)
*
|
1987-03-18 |
1989-05-30 |
Union Carbide Corporation |
Process for injection of oxidant and liquid into a well
|
|
US5027896A
(en)
*
|
1990-03-21 |
1991-07-02 |
Anderson Leonard M |
Method for in-situ recovery of energy raw material by the introduction of a water/oxygen slurry
|
|
US6973967B2
(en)
|
2000-04-24 |
2005-12-13 |
Shell Oil Company |
Situ thermal processing of a coal formation using pressure and/or temperature control
|
|
US6698515B2
(en)
|
2000-04-24 |
2004-03-02 |
Shell Oil Company |
In situ thermal processing of a coal formation using a relatively slow heating rate
|
|
US6715548B2
(en)
|
2000-04-24 |
2004-04-06 |
Shell Oil Company |
In situ thermal processing of a hydrocarbon containing formation to produce nitrogen containing formation fluids
|
|
US7096953B2
(en)
|
2000-04-24 |
2006-08-29 |
Shell Oil Company |
In situ thermal processing of a coal formation using a movable heating element
|
|
US6588504B2
(en)
|
2000-04-24 |
2003-07-08 |
Shell Oil Company |
In situ thermal processing of a coal formation to produce nitrogen and/or sulfur containing formation fluids
|
|
US6715546B2
(en)
|
2000-04-24 |
2004-04-06 |
Shell Oil Company |
In situ production of synthesis gas from a hydrocarbon containing formation through a heat source wellbore
|
|
US7011154B2
(en)
*
|
2000-04-24 |
2006-03-14 |
Shell Oil Company |
In situ recovery from a kerogen and liquid hydrocarbon containing formation
|
|
US7051811B2
(en)
|
2001-04-24 |
2006-05-30 |
Shell Oil Company |
In situ thermal processing through an open wellbore in an oil shale formation
|
|
US6981548B2
(en)
|
2001-04-24 |
2006-01-03 |
Shell Oil Company |
In situ thermal recovery from a relatively permeable formation
|
|
US7040400B2
(en)
|
2001-04-24 |
2006-05-09 |
Shell Oil Company |
In situ thermal processing of a relatively impermeable formation using an open wellbore
|
|
AU2002304692C1
(en)
|
2001-04-24 |
2009-05-28 |
Shell Internationale Research Maatschappij B.V. |
Method for in situ recovery from a tar sands formation and a blending agent produced by such a method
|
|
US7165615B2
(en)
*
|
2001-10-24 |
2007-01-23 |
Shell Oil Company |
In situ recovery from a hydrocarbon containing formation using conductor-in-conduit heat sources with an electrically conductive material in the overburden
|
|
US6969123B2
(en)
|
2001-10-24 |
2005-11-29 |
Shell Oil Company |
Upgrading and mining of coal
|
|
WO2003036035A2
(en)
|
2001-10-24 |
2003-05-01 |
Shell Internationale Research Maatschappij B.V. |
In situ upgrading of coal
|
|
US7077199B2
(en)
|
2001-10-24 |
2006-07-18 |
Shell Oil Company |
In situ thermal processing of an oil reservoir formation
|
|
US7104319B2
(en)
*
|
2001-10-24 |
2006-09-12 |
Shell Oil Company |
In situ thermal processing of a heavy oil diatomite formation
|
|
US7090013B2
(en)
*
|
2001-10-24 |
2006-08-15 |
Shell Oil Company |
In situ thermal processing of a hydrocarbon containing formation to produce heated fluids
|
|
US20040050547A1
(en)
*
|
2002-09-16 |
2004-03-18 |
Limbach Kirk Walton |
Downhole upgrading of oils
|
|
US20040144541A1
(en)
*
|
2002-10-24 |
2004-07-29 |
Picha Mark Gregory |
Forming wellbores using acoustic methods
|
|
CA2524689C
(en)
|
2003-04-24 |
2012-05-22 |
Shell Canada Limited |
Thermal processes for subsurface formations
|
|
MXPA06011956A
(es)
|
2004-04-23 |
2006-12-15 |
Shell Int Research |
Calentadores de temperatura limitada para calentar formaciones subterraneas.
|
|
CA2492308A1
(en)
|
2005-01-13 |
2006-07-13 |
Encana |
In situ combustion in gas over bitumen formations
|
|
US7546873B2
(en)
|
2005-04-22 |
2009-06-16 |
Shell Oil Company |
Low temperature barriers for use with in situ processes
|
|
EP1941128A1
(en)
|
2005-10-24 |
2008-07-09 |
Shell International Research Maatschappij B.V. |
Solution mining systems and methods for treating hydrocarbon containing formations
|
|
GB2454071B
(en)
|
2006-04-21 |
2011-03-09 |
Shell Int Research |
System and processes for use in treating subsurface formations
|
|
US7717171B2
(en)
|
2006-10-20 |
2010-05-18 |
Shell Oil Company |
Moving hydrocarbons through portions of tar sands formations with a fluid
|
|
CA2677641C
(en)
*
|
2007-02-10 |
2015-05-12 |
Vast Power Portfolio, Llc |
Hot fluid recovery of heavy oil with steam and carbon dioxide
|
|
CA2684485C
(en)
|
2007-04-20 |
2016-06-14 |
Shell Internationale Research Maatschappij B.V. |
Electrically isolating insulated conductor heater
|
|
WO2009052041A1
(en)
|
2007-10-19 |
2009-04-23 |
Shell Oil Company |
Variable voltage load tap changing transformer
|
|
US8162405B2
(en)
|
2008-04-18 |
2012-04-24 |
Shell Oil Company |
Using tunnels for treating subsurface hydrocarbon containing formations
|
|
AU2009303610A1
(en)
|
2008-10-13 |
2010-04-22 |
Shell Internationale Research Maatschappij B.V. |
Systems and methods for treating a subsurface formation with electrical conductors
|
|
WO2010118315A1
(en)
|
2009-04-10 |
2010-10-14 |
Shell Oil Company |
Treatment methodologies for subsurface hydrocarbon containing formations
|
|
RU2415262C1
(ru)
*
|
2010-02-11 |
2011-03-27 |
Федеральное государственное унитарное предприятие "Центральный аэрогидродинамический институт имени профессора Н.Е. Жуковского" (ФГУП "ЦАГИ") |
Способ газификации углеводородов для получения электроэнергии и углеродных наноматериалов
|
|
US9033042B2
(en)
|
2010-04-09 |
2015-05-19 |
Shell Oil Company |
Forming bitumen barriers in subsurface hydrocarbon formations
|
|
US8631866B2
(en)
|
2010-04-09 |
2014-01-21 |
Shell Oil Company |
Leak detection in circulated fluid systems for heating subsurface formations
|
|
US8701768B2
(en)
|
2010-04-09 |
2014-04-22 |
Shell Oil Company |
Methods for treating hydrocarbon formations
|
|
US8875788B2
(en)
|
2010-04-09 |
2014-11-04 |
Shell Oil Company |
Low temperature inductive heating of subsurface formations
|
|
US9016370B2
(en)
|
2011-04-08 |
2015-04-28 |
Shell Oil Company |
Partial solution mining of hydrocarbon containing layers prior to in situ heat treatment
|
|
US9803456B2
(en)
|
2011-07-13 |
2017-10-31 |
Nexen Energy Ulc |
SAGDOX geometry for impaired bitumen reservoirs
|
|
CN103748316B
(zh)
*
|
2011-07-13 |
2017-06-16 |
尼克森能源无限责任公司 |
用蒸汽和氧气的原位燃烧和分别注入的烃采收
|
|
CA2850741A1
(en)
|
2011-10-07 |
2013-04-11 |
Manuel Alberto GONZALEZ |
Thermal expansion accommodation for circulated fluid systems used to heat subsurface formations
|
|
BR112014009436A2
(pt)
|
2011-10-21 |
2017-04-11 |
Nexen Energy Ulc |
processos de drenagem de vapor por gravidade assistida com adição de oxigênio
|
|
US10047594B2
(en)
|
2012-01-23 |
2018-08-14 |
Genie Ip B.V. |
Heater pattern for in situ thermal processing of a subsurface hydrocarbon containing formation
|