| |
 |
|
Class Information
Number: 166/257
Name: Wells > Processes > In situ combustion > Injecting while producing by in situ combustion from same well
Description: A process in which material found in the earth is produced from the top of a well due to in situ combustion taking place in the pores of the earth, while at the same time material is being injected into the pores of the earth from the same well.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7581587 |
Method for in-situ combustion of in-place oils |
Sep. 1, 2009 |
| 7571644 |
Characterizing a reservoir in connection with drilling operations |
Aug. 11, 2009 |
| 7114566 |
In situ thermal processing of a hydrocarbon containing formation using a natural distributed combustor |
Oct. 3, 2006 |
| 7096942 |
In situ thermal processing of a relatively permeable formation while controlling pressure |
Aug. 29, 2006 |
| 7066254 |
In situ thermal processing of a tar sands formation |
Jun. 27, 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 |
| 7013972 |
In situ thermal processing of an oil shale formation using a natural distributed combustor |
Mar. 21, 2006 |
| 7011154 |
In situ recovery from a kerogen and liquid hydrocarbon containing formation |
Mar. 14, 2006 |
| 6997255 |
In situ thermal processing of a hydrocarbon containing formation in a reducing environment |
Feb. 14, 2006 |
| 6991033 |
In situ thermal processing while controlling pressure in an oil shale formation |
Jan. 31, 2006 |
| 6991032 |
In situ thermal processing of an oil shale formation using a pattern of heat sources |
Jan. 31, 2006 |
| 6981548 |
In situ thermal recovery from a relatively permeable formation |
Jan. 3, 2006 |
| 6973967 |
Situ thermal processing of a coal formation using pressure and/or temperature control |
Dec. 13, 2005 |
| 6923258 |
In situ thermal processsing of a hydrocarbon containing formation to produce a mixture with a selected hydrogen content |
Aug. 2, 2005 |
| 6923257 |
In situ thermal processing of an oil shale formation to produce a condensate |
Aug. 2, 2005 |
| 6918442 |
In situ thermal processing of an oil shale formation in a reducing environment |
Jul. 19, 2005 |
| 6918443 |
In situ thermal processing of an oil shale formation to produce hydrocarbons having a selected carbon number range |
Jul. 19, 2005 |
| 6910536 |
In situ thermal processing of a hydrocarbon containing formation using a natural distributed combustor |
Jun. 28, 2005 |
| 6896053 |
In situ thermal processing of a hydrocarbon containing formation using repeating triangular patterns of heat sources |
May. 24, 2005 |
| 6880633 |
In situ thermal processing of an oil shale formation to produce a desired product |
Apr. 19, 2005 |
| 6877554 |
In situ thermal processing of a hydrocarbon containing formation using pressure and/or temperature control |
Apr. 12, 2005 |
| 6758268 |
In situ thermal processing of a hydrocarbon containing formation using a relatively slow heating rate |
Jul. 6, 2004 |
| 6749021 |
In situ thermal processing of a coal formation using a controlled heating rate |
Jun. 15, 2004 |
| 6745831 |
In situ thermal processing of a hydrocarbon containing formation by controlling a pressure of the formation |
Jun. 8, 2004 |
| 6742589 |
In situ thermal processing of a coal formation using repeating triangular patterns of heat sources |
Jun. 1, 2004 |
| 6739393 |
In situ thermal processing of a coal formation and tuning production |
May. 25, 2004 |
| 6725928 |
In situ thermal processing of a coal formation using a distributed combustor |
Apr. 27, 2004 |
| 6725921 |
In situ thermal processing of a coal formation by controlling a pressure of the formation |
Apr. 27, 2004 |
| 6722431 |
In situ thermal processing of hydrocarbons within a relatively permeable formation |
Apr. 20, 2004 |
| 6719047 |
In situ thermal processing of a hydrocarbon containing formation in a hydrogen-rich environment |
Apr. 13, 2004 |
| 6712136 |
In situ thermal processing of a hydrocarbon containing formation using a selected production well spacing |
Mar. 30, 2004 |
| 6712135 |
In situ thermal processing of a coal formation in reducing environment |
Mar. 30, 2004 |
| 6698515 |
In situ thermal processing of a coal formation using a relatively slow heating rate |
Mar. 2, 2004 |
| 6607033 |
In Situ thermal processing of a coal formation to produce a condensate |
Aug. 19, 2003 |
| 5363917 |
Method of sand consolidation |
Nov. 15, 1994 |
| 5049297 |
Sulfate scale dissolution |
Sep. 17, 1991 |
| 4928765 |
Method and apparatus for shale gas recovery |
May. 29, 1990 |
| 4776638 |
Method and apparatus for conversion of coal in situ |
Oct. 11, 1988 |
| 4615391 |
In-situ combustion in hydrocarbon-bearing formations |
Oct. 7, 1986 |
| 4589488 |
Method for recovery of mineral resources |
May. 20, 1986 |
| 4498537 |
Producing well stimulation method - combination of thermal and solvent |
Feb. 12, 1985 |
| 4491179 |
Method for oil recovery by in situ exfoliation drive |
Jan. 1, 1985 |
| 4266609 |
Method of extracting liquid and gaseous fuel from oil shale and tar sand |
May. 12, 1981 |
| 4228856 |
Process for recovering viscous, combustible material |
Oct. 21, 1980 |
| 4185692 |
Underground linkage of wells for production of coal in situ |
Jan. 29, 1980 |
| 4093025 |
Methods of fluidized production of coal in situ |
Jun. 6, 1978 |
| 4063416 |
Steam generator |
Dec. 20, 1977 |
| 4033411 |
Method for stimulating the recovery of crude oil |
Jul. 5, 1977 |
|
|
|
