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Class Information
Number: 166/272.1
Name: Wells > Processes > Distinct, separate injection and producing wells > Involving the step of heating
Description: A process in distinct, separate wells incorporating the step of raising the temperature of the fluid.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7610962 |
Sour gas injection for use with in situ heat treatment |
Nov. 3, 2009 |
| 7581587 |
Method for in-situ combustion of in-place oils |
Sep. 1, 2009 |
| 7581592 |
System and method for the manufacture of fuel, fuelstock or fuel additives |
Sep. 1, 2009 |
| 7562707 |
Heating hydrocarbon containing formations in a line drive staged process |
Jul. 21, 2009 |
| 7562708 |
Method and apparatus for capture and sequester of carbon dioxide and extraction of energy from large land masses during and after extraction of hydrocarbon fuels or contaminants using energy a |
Jul. 21, 2009 |
| 7559368 |
Solution mining systems and methods for treating hydrocarbon containing formations |
Jul. 14, 2009 |
| 7559367 |
Temperature limited heater with a conduit substantially electrically isolated from the formation |
Jul. 14, 2009 |
| 7556095 |
Solution mining dawsonite from hydrocarbon containing formations with a chelating agent |
Jul. 7, 2009 |
| 7549470 |
Solution mining and heating by oxidation for treating hydrocarbon containing formations |
Jun. 23, 2009 |
| 7540324 |
Heating hydrocarbon containing formations in a checkerboard pattern staged process |
Jun. 2, 2009 |
| 7537058 |
Method for gas production from gas hydrate reservoirs |
May. 26, 2009 |
| 7500517 |
Kerogen extraction from subterranean oil shale resources |
Mar. 10, 2009 |
| 7493953 |
Oilfield enhanced in situ combustion process |
Feb. 24, 2009 |
| 7493952 |
Oilfield enhanced in situ combustion process |
Feb. 24, 2009 |
| 7467660 |
Pumped carbon mining methane production process |
Dec. 23, 2008 |
| 7441597 |
Method and apparatus for in-situ radiofrequency assisted gravity drainage of oil (RAGD) |
Oct. 28, 2008 |
| 7398823 |
Selective electromagnetic production tool |
Jul. 15, 2008 |
| 7367398 |
Device for heating and thermally insulating at least one undersea pipeline |
May. 6, 2008 |
| 7357180 |
Inhibiting effects of sloughing in wellbores |
Apr. 15, 2008 |
| 7341102 |
Flue gas injection for heavy oil recovery |
Mar. 11, 2008 |
| 7325604 |
Method for enhancing oil production using electricity |
Feb. 5, 2008 |
| 7322409 |
Method and system for producing methane gas from methane hydrate formations |
Jan. 29, 2008 |
| 7311151 |
Substantially neutrally buoyant and positively buoyant electrically heated flowlines for production of subsea hydrocarbons |
Dec. 25, 2007 |
| 7299868 |
Method and system for recovery of hydrocarbons from a hydrocarbon-bearing information |
Nov. 27, 2007 |
| 7243721 |
Methods and apparatus for heating oil production reservoirs |
Jul. 17, 2007 |
| 7225866 |
In situ thermal processing of an oil shale formation using a pattern of heat sources |
Jun. 5, 2007 |
| 7104319 |
In situ thermal processing of a heavy oil diatomite formation |
Sep. 12, 2006 |
| 7100994 |
Producing hydrocarbons and non-hydrocarbon containing materials when treating a hydrocarbon containing formation |
Sep. 5, 2006 |
| 7096942 |
In situ thermal processing of a relatively permeable formation while controlling pressure |
Aug. 29, 2006 |
| 7096941 |
In situ thermal processing of a coal formation with heat sources located at an edge of a coal layer |
Aug. 29, 2006 |
| 7086465 |
In situ production of a blending agent from a hydrocarbon containing formation |
Aug. 8, 2006 |
| 7077198 |
In situ recovery from a hydrocarbon containing formation using barriers |
Jul. 18, 2006 |
| 7077199 |
In situ thermal processing of an oil reservoir formation |
Jul. 18, 2006 |
| 7066257 |
In situ recovery from lean and rich zones in a hydrocarbon containing formation |
Jun. 27, 2006 |
| 7051807 |
In situ thermal recovery from a relatively permeable formation with quality control |
May. 30, 2006 |
| 7040400 |
In situ thermal processing of a relatively impermeable formation using an open wellbore |
May. 9, 2006 |
| 7040399 |
In situ thermal processing of an oil shale formation using a controlled heating rate |
May. 9, 2006 |
| 7040398 |
In situ thermal processing of a relatively permeable formation in a reducing environment |
May. 9, 2006 |
| 7040397 |
Thermal processing of an oil shale formation to increase permeability of the formation |
May. 9, 2006 |
| 7032658 |
High power umbilicals for electric flowline immersion heating of produced hydrocarbons |
Apr. 25, 2006 |
| 7032660 |
In situ thermal processing and inhibiting migration of fluids into or out of an in situ oil shale formation |
Apr. 25, 2006 |
| 7017661 |
Production of synthesis gas from a coal formation |
Mar. 28, 2006 |
| 7011154 |
In situ recovery from a kerogen and liquid hydrocarbon containing formation |
Mar. 14, 2006 |
| 7004251 |
In situ thermal processing and remediation of an oil shale formation |
Feb. 28, 2006 |
| 6997255 |
In situ thermal processing of a hydrocarbon containing formation in a reducing environment |
Feb. 14, 2006 |
| 6997518 |
In situ thermal processing and solution mining of an oil shale formation |
Feb. 14, 2006 |
| 6994160 |
In situ thermal processing of a hydrocarbon containing formation to produce hydrocarbons having a selected carbon number range |
Feb. 7, 2006 |
| 6994169 |
In situ thermal processing of an oil shale formation with a selected property |
Feb. 7, 2006 |
| 6991032 |
In situ thermal processing of an oil shale formation using a pattern of heat sources |
Jan. 31, 2006 |
| 6991033 |
In situ thermal processing while controlling pressure in an oil shale formation |
Jan. 31, 2006 |
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