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2000-04-24 |
2010-09-21 |
Shell Oil Company |
In situ recovery from a hydrocarbon containing formation
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2000-04-24 |
2014-07-29 |
Shell Oil Company |
In situ recovery from a hydrocarbon containing formation
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(en)
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2000-04-24 |
2012-07-24 |
Shell Oil Company |
In situ recovery from a hydrocarbon containing formation
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(en)
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2000-04-24 |
2013-07-16 |
Shell Oil Company |
In situ recovery from a hydrocarbon containing formation
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(en)
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2001-04-24 |
2013-12-17 |
Shell Oil Company |
In situ thermal processing of an oil shale formation
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(en)
*
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2002-10-24 |
2012-06-12 |
Shell Oil Company |
Temperature limited heaters for heating subsurface formations or wellbores
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US8224163B2
(en)
*
|
2002-10-24 |
2012-07-17 |
Shell Oil Company |
Variable frequency temperature limited heaters
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(en)
|
2002-10-24 |
2012-08-07 |
Shell Oil Company |
High voltage temperature limited heaters
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(en)
|
2002-10-24 |
2012-07-17 |
Shell Oil Company |
Insulated conductor temperature limited heaters
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(en)
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2003-04-24 |
2011-05-17 |
Shell Oil Company |
Thermal processes for subsurface formations
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(en)
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2003-04-24 |
2013-11-12 |
Shell Oil Company |
Thermal processes for subsurface formations
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(en)
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2004-04-23 |
2013-01-15 |
Shell Oil Company |
Temperature limited heaters with high power factors
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(en)
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2005-04-22 |
2010-11-09 |
Shell Oil Company |
Grouped exposed metal heaters
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(en)
|
2005-04-22 |
2010-12-28 |
Shell Oil Company |
Subsurface connection methods for subsurface heaters
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(en)
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2005-04-22 |
2011-12-06 |
Shell Oil Company |
Treatment of gas from an in situ conversion process
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(en)
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2005-04-22 |
2011-05-17 |
Shell Oil Company |
Methods and systems for producing fluid from an in situ conversion process
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(en)
|
2005-04-22 |
2011-07-26 |
Shell Oil Company |
Varying properties along lengths of temperature limited heaters
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(en)
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2005-04-22 |
2010-11-09 |
Shell Oil Company |
Insulated conductor temperature limited heater for subsurface heating coupled in a three-phase WYE configuration
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(en)
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2005-04-22 |
2012-07-17 |
Shell Oil Company |
Temperature limited heater utilizing non-ferromagnetic conductor
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(en)
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2005-04-22 |
2012-07-31 |
Shell Oil Company |
Grouped exposed metal heaters
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(en)
|
2005-04-22 |
2011-09-27 |
Shell Oil Company |
In situ conversion process systems utilizing wellbores in at least two regions of a formation
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(en)
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2005-04-22 |
2012-07-31 |
Shell Oil Company |
Methods and systems for producing fluid from an in situ conversion process
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(en)
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2005-10-24 |
2012-04-10 |
Shell Oil Company |
Methods of making transportation fuel
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(en)
|
2005-10-24 |
2013-12-10 |
Shell Oil Company |
Subsurface heaters with low sulfidation rates
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(en)
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2006-04-21 |
2012-06-05 |
Shell Oil Company |
High strength alloys
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(en)
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2006-04-21 |
2011-12-27 |
Shell Oil Company |
Methods of producing transportation fuel
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(en)
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2006-04-21 |
2011-01-11 |
Shell Oil Company |
Power systems utilizing the heat of produced formation fluid
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(en)
|
2006-04-21 |
2010-03-23 |
Shell Oil Company |
Adjusting alloy compositions for selected properties in temperature limited heaters
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(en)
|
2006-04-21 |
2011-03-22 |
Shell Oil Company |
Alternate energy source usage for in situ heat treatment processes
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(en)
|
2006-04-21 |
2010-09-14 |
Shell Oil Company |
Non-ferromagnetic overburden casing
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(en)
|
2006-04-21 |
2010-03-09 |
Shell Oil Company |
Welding shield for coupling heaters
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(en)
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2006-04-21 |
2010-08-31 |
Shell Oil Company |
High strength alloys
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(en)
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2006-04-21 |
2014-10-14 |
Shell Oil Company |
Alternate energy source usage methods for in situ heat treatment processes
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(en)
|
2006-10-20 |
2010-06-08 |
Shell Oil Company |
Using geothermal energy to heat a portion of a formation for an in situ heat treatment process
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(en)
|
2006-10-20 |
2010-01-12 |
Shell Oil Company |
Heating tar sands formations while controlling pressure
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(en)
|
2006-10-20 |
2010-12-07 |
Shell Oil Company |
In situ heat treatment process utilizing a closed loop heating system
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(en)
|
2006-10-20 |
2010-11-30 |
Shell Oil Company |
Gas injection to inhibit migration during an in situ heat treatment process
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(en)
|
2006-10-20 |
2013-10-15 |
Shell Oil Company |
Treating tar sands formations with dolomite
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(en)
|
2006-10-20 |
2010-06-08 |
Shell Oil Company |
Treating tar sands formations with dolomite
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(en)
|
2006-10-20 |
2010-06-08 |
Shell Oil Company |
Creating fluid injectivity in tar sands formations
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(en)
|
2006-10-20 |
2010-05-18 |
Shell Oil Company |
Moving hydrocarbons through portions of tar sands formations with a fluid
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(en)
|
2006-10-20 |
2010-04-27 |
Shell Oil Company |
Wax barrier for use with in situ processes for treating formations
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(en)
|
2006-10-20 |
2010-03-23 |
Shell Oil Company |
Method of producing drive fluid in situ in tar sands formations
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(en)
|
2006-10-20 |
2010-03-16 |
Shell Oil Company |
Method of condensing vaporized water in situ to treat tar sands formations
|
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(en)
|
2006-10-20 |
2010-03-16 |
Shell Oil Company |
Creating and maintaining a gas cap in tar sands formations
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US7673681B2
(en)
|
2006-10-20 |
2010-03-09 |
Shell Oil Company |
Treating tar sands formations with karsted zones
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(en)
|
2006-10-20 |
2012-06-05 |
Shell Oil Company |
Creating fluid injectivity in tar sands formations
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(en)
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2007-04-20 |
2015-11-10 |
Shell Oil Company |
Controlling and assessing pressure conditions during treatment of tar sands formations
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(en)
|
2007-04-20 |
2011-05-31 |
Shell Oil Company |
Downhole burner systems and methods for heating subsurface formations
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(en)
|
2007-04-20 |
2010-09-21 |
Shell Oil Company |
In situ heat treatment of a tar sands formation after drive process treatment
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(en)
|
2007-04-20 |
2010-11-16 |
Shell Oil Company |
Molten salt as a heat transfer fluid for heating a subsurface formation
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(en)
|
2007-04-20 |
2013-06-11 |
Shell Oil Company |
Treating nahcolite containing formations and saline zones
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(en)
|
2007-04-20 |
2010-11-30 |
Shell Oil Company |
Drilling subsurface wellbores with cutting structures
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(en)
|
2007-04-20 |
2010-11-30 |
Shell Oil Company |
In situ heat treatment from multiple layers of a tar sands formation
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(en)
|
2007-04-20 |
2013-02-26 |
Shell Oil Company |
Production from multiple zones of a tar sands formation
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(en)
|
2007-04-20 |
2010-12-14 |
Shell Oil Company |
In situ recovery from residually heated sections in a hydrocarbon containing formation
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(en)
|
2007-04-20 |
2012-12-11 |
Shell Oil Company |
Wellbore manufacturing processes for in situ heat treatment processes
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(en)
|
2007-04-20 |
2014-03-04 |
Shell Oil Company |
Varying properties of in situ heat treatment of a tar sands formation based on assessed viscosities
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(en)
|
2007-04-20 |
2011-10-25 |
Shell Oil Company |
Parallel heater system for subsurface formations
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US7931086B2
(en)
|
2007-04-20 |
2011-04-26 |
Shell Oil Company |
Heating systems for heating subsurface formations
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(en)
|
2007-04-20 |
2014-07-29 |
Shell Oil Company |
Floating insulated conductors for heating subsurface formations
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US8146661B2
(en)
|
2007-10-19 |
2012-04-03 |
Shell Oil Company |
Cryogenic treatment of gas
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(en)
|
2007-10-19 |
2012-04-03 |
Shell Oil Company |
Multi-step heater deployment in a subsurface formation
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(en)
|
2007-10-19 |
2012-08-14 |
Shell Oil Company |
Solution mining and in situ treatment of nahcolite beds
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US8011451B2
(en)
|
2007-10-19 |
2011-09-06 |
Shell Oil Company |
Ranging methods for developing wellbores in subsurface formations
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US7866388B2
(en)
|
2007-10-19 |
2011-01-11 |
Shell Oil Company |
High temperature methods for forming oxidizer fuel
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(en)
|
2007-10-19 |
2012-09-25 |
Shell Oil Company |
Methods for forming wellbores in heated formations
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US8276661B2
(en)
|
2007-10-19 |
2012-10-02 |
Shell Oil Company |
Heating subsurface formations by oxidizing fuel on a fuel carrier
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US8196658B2
(en)
|
2007-10-19 |
2012-06-12 |
Shell Oil Company |
Irregular spacing of heat sources for treating hydrocarbon containing formations
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US8113272B2
(en)
|
2007-10-19 |
2012-02-14 |
Shell Oil Company |
Three-phase heaters with common overburden sections for heating subsurface formations
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US8536497B2
(en)
|
2007-10-19 |
2013-09-17 |
Shell Oil Company |
Methods for forming long subsurface heaters
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(en)
|
2007-10-19 |
2012-04-24 |
Shell Oil Company |
Induction heaters used to heat subsurface formations
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(en)
|
2007-10-19 |
2011-01-11 |
Shell Oil Company |
In situ oxidation of subsurface formations
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(en)
|
2008-04-18 |
2012-05-15 |
Shell Oil Company |
Heater connections in mines and tunnels for use in treating subsurface hydrocarbon containing formations
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(en)
|
2008-04-18 |
2012-04-10 |
Shell Oil Company |
Dual motor systems and non-rotating sensors for use in developing wellbores in subsurface formations
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(en)
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2008-04-18 |
2014-01-28 |
Shell Oil Company |
Mines and tunnels for use in treating subsurface hydrocarbon containing formations
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2008-04-18 |
2016-12-27 |
Shell Oil Company |
Dual motor systems and non-rotating sensors for use in developing wellbores in subsurface formations
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(en)
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2008-04-18 |
2012-04-24 |
Shell Oil Company |
Using tunnels for treating subsurface hydrocarbon containing formations
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2008-04-18 |
2013-10-22 |
Shell Oil Company |
Hydrocarbon production from mines and tunnels used in treating subsurface hydrocarbon containing formations
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(en)
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2008-04-18 |
2014-06-17 |
Shell Oil Company |
Heated fluid flow in mines and tunnels used in heating subsurface hydrocarbon containing formations
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(en)
|
2008-04-18 |
2012-05-08 |
Shell Oil Company |
Electrical current flow between tunnels for use in heating subsurface hydrocarbon containing formations
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(en)
|
2008-10-13 |
2012-09-18 |
Shell Oil Company |
Circulated heated transfer fluid systems used to treat a subsurface formation
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2008-10-13 |
2015-05-05 |
Shell Oil Company |
Double insulated heaters for treating subsurface formations
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(en)
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2008-10-13 |
2012-07-17 |
Shell Oil Company |
Controlling hydrogen pressure in self-regulating nuclear reactors used to treat a subsurface formation
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(en)
|
2008-10-13 |
2012-09-11 |
Shell Oil Company |
Heating subsurface formations with fluids
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(en)
|
2008-10-13 |
2012-09-18 |
Shell Oil Company |
Offset barrier wells in subsurface formations
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(en)
|
2008-10-13 |
2012-10-09 |
Shell Oil Company |
Circulated heated transfer fluid heating of subsurface hydrocarbon formations
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(en)
|
2008-10-13 |
2012-09-04 |
Shell Oil Company |
Movable heaters for treating subsurface hydrocarbon containing formations
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(en)
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2008-10-13 |
2014-11-11 |
Shell Oil Company |
Systems and methods for treating a subsurface formation with electrical conductors
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2008-10-13 |
2015-06-09 |
Shell Oil Company |
Perforated electrical conductors for treating subsurface formations
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2008-10-13 |
2015-09-08 |
Shell Oil Company |
Systems and methods of forming subsurface wellbores
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2008-10-13 |
2013-01-15 |
Shell Oil Company |
Deployment of insulated conductors for treating subsurface formations
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(en)
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2009-04-10 |
2012-12-11 |
Shell Oil Company |
Recovering energy from a subsurface formation
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2009-04-10 |
2014-10-07 |
Shell Oil Company |
Heater assisted fluid treatment of a subsurface formation
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(en)
|
2009-04-10 |
2013-05-07 |
Shell Oil Company |
Irregular pattern treatment of a subsurface formation
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(en)
|
2009-04-10 |
2013-05-28 |
Shell Oil Company |
Non-conducting heater casings
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(en)
|
2009-10-09 |
2013-01-22 |
Shell Oil Company |
Methods for assessing a temperature in a subsurface formation
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(en)
|
2009-10-09 |
2012-09-04 |
Shell Oil Company |
Press-fit coupling joint for joining insulated conductors
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(en)
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2009-10-09 |
2016-10-11 |
Shell Oil Company |
Parallelogram coupling joint for coupling insulated conductors
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(en)
|
2009-10-09 |
2013-07-16 |
Shell Oil Company |
Press-fit coupling joint for joining insulated conductors
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(en)
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2009-10-09 |
2014-08-26 |
Shell Oil Company |
Compacted coupling joint for coupling insulated conductors
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2010-04-09 |
2014-10-14 |
Shell Oil Company |
Insulating blocks and methods for installation in insulated conductor heaters
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(en)
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2010-04-09 |
2014-04-22 |
Shell Oil Company |
Methods for treating hydrocarbon formations
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(en)
|
2010-04-09 |
2014-09-02 |
Shell Oil Company |
Electrodes for electrical current flow heating of subsurface formations with conductive material in wellbore
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(en)
|
2010-04-09 |
2013-08-06 |
Shell Oil Company |
Insulating blocks and methods for installation in insulated conductor heaters
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(en)
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2010-04-09 |
2013-07-16 |
Shell Oil Company |
Variable thickness insulated conductors
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(en)
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2010-04-09 |
2014-06-03 |
Shell Oil Company |
Methods for heating with slots in hydrocarbon formations
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(en)
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2010-04-09 |
2016-07-26 |
Shell Oil Company |
Leak detection in circulated fluid systems for heating subsurface formations
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2010-04-09 |
2015-01-27 |
Shell Oil Company |
Insulated conductor heaters with semiconductor layers
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2010-04-09 |
2014-01-21 |
Shell Oil Company |
Leak detection in circulated fluid systems for heating subsurface formations
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(en)
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2010-04-09 |
2015-03-03 |
Shell Oil Company |
Helical winding of insulated conductor heaters for installation
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(en)
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2010-04-09 |
2015-09-08 |
Shell Oil Company |
Methodologies for treatment of hydrocarbon formations using staged pyrolyzation
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2010-04-09 |
2014-04-22 |
Shell Oil Company |
Methods for treating hydrocarbon formations based on geology
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US8833453B2
(en)
|
2010-04-09 |
2014-09-16 |
Shell Oil Company |
Electrodes for electrical current flow heating of subsurface formations with tapered copper thickness
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(en)
|
2010-10-08 |
2016-05-10 |
Shell Oil Company |
End termination for three-phase insulated conductors
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2010-10-08 |
2017-09-05 |
Shell Oil Company |
End termination for three-phase insulated conductors
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2010-10-08 |
2014-10-14 |
Shell Oil Company |
System and method for coupling lead-in conductor to insulated conductor
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2010-10-08 |
2013-11-19 |
Shell Oil Company |
Hydroformed splice for insulated conductors
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2010-10-08 |
2015-02-03 |
Shell Oil Company |
Compaction of electrical insulation for joining insulated conductors
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2010-10-08 |
2013-11-19 |
Shell Oil Company |
End termination for three-phase insulated conductors
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2010-10-08 |
2014-05-27 |
Shell Oil Company |
Mechanical compaction of insulator for insulated conductor splices
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(en)
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2011-04-08 |
2015-04-28 |
Shell Oil Company |
Partial solution mining of hydrocarbon containing layers prior to in situ heat treatment
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(en)
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2011-04-08 |
2015-06-02 |
Shell Oil Company |
Systems for joining insulated conductors
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(en)
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2011-10-07 |
2016-04-12 |
Shell Oil Company |
Thermal expansion accommodation for circulated fluid systems used to heat subsurface formations
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(en)
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2011-10-07 |
2015-12-29 |
Shell Oil Company |
Forming insulated conductors using a final reduction step after heat treating
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(en)
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2011-10-07 |
2015-07-14 |
Shell Oil Company |
Integral splice for insulated conductors
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2011-10-07 |
2015-07-14 |
Shell Oil Company |
System and methods for using dielectric properties of an insulated conductor in a subsurface formation to assess properties of the insulated conductor
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2020-11-23 |
2021-09-17 |
Общество с ограниченной ответственностью "ТЛТ-Инжиниринг" |
Method for selecting electricity from linear part of inductive-resistive, inductive and resistive electric heating systems and node for implementing method (options)
|