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Title: Production from multiple zones of a tar sands formation

Abstract

A method for treating a tar sands formation includes providing heat to at least part of a hydrocarbon layer in the formation from a plurality of heaters located in the formation. The heat is allowed to transfer from the heaters to at least a portion of the formation. Fluids are produced from the formation through at least one production well that is located in at least two zones in the formation. The first zone has an initial permeability of at least 1 darcy. The second zone has an initial of at most 0.1 darcy. The two zones are separated by a substantially impermeable barrier.

Inventors:
;
Issue Date:
Research Org.:
Sandia National Laboratories (SNL), Albuquerque, NM, and Livermore, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1082848
Patent Number(s):
8381815
Application Number:
12/106,008
Assignee:
Shell Oil Company (Houston, TX)
Patent Classifications (CPCs):
C - CHEMISTRY C09 - DYES C09K - MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
C - CHEMISTRY C10 - PETROLEUM, GAS OR COKE INDUSTRIES C10G - CRACKING HYDROCARBON OILS
DOE Contract Number:  
AC04-94AL85000
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

Citation Formats

Karanikas, John Michael, and Vinegar, Harold J. Production from multiple zones of a tar sands formation. United States: N. p., 2013. Web.
Karanikas, John Michael, & Vinegar, Harold J. Production from multiple zones of a tar sands formation. United States.
Karanikas, John Michael, and Vinegar, Harold J. Tue . "Production from multiple zones of a tar sands formation". United States. https://www.osti.gov/servlets/purl/1082848.
@article{osti_1082848,
title = {Production from multiple zones of a tar sands formation},
author = {Karanikas, John Michael and Vinegar, Harold J},
abstractNote = {A method for treating a tar sands formation includes providing heat to at least part of a hydrocarbon layer in the formation from a plurality of heaters located in the formation. The heat is allowed to transfer from the heaters to at least a portion of the formation. Fluids are produced from the formation through at least one production well that is located in at least two zones in the formation. The first zone has an initial permeability of at least 1 darcy. The second zone has an initial of at most 0.1 darcy. The two zones are separated by a substantially impermeable barrier.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2013},
month = {2}
}

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Moving hydrocarbons through portions of tar sands formations with a fluid
patent, May 2010


Method for production of hydrocarbons from organic-rich rock
patent-application, December 2001


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patent, June 1981


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patent-application, November 2008


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patent, April 1997


In situ thermal processing of a coal formation to form a substantially uniform, relatively high permeable formation
patent, June 2004


Heating tar sands formations to visbreaking temperatures
patent, December 2009


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patent, March 1980


Cogeneration systems and processes for treating hydrocarbon containing formations
patent, December 2009


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patent, December 2008


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patent, August 1986


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patent, October 1993


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patent, May 2000


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patent, January 1988


NMR logging of natural gas reservoirs
patent, March 1996


Methanol from coal and natural gas
patent, October 1983


Oil recovery method
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patent, November 1991


In situ thermal processing of a hydrocarbon containing formation in a reducing environment
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patent, March 1988


In Situ Heat Treatment from Multiple Layers of a Tar Sands Formation
patent-application, March 2009


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patent, November 1983


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patent, November 1986


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patent, November 2000


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patent, September 1993


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patent-application, March 2010


Sour gas injection for use with in situ heat treatment
patent-application, July 2008


Methodologies for Treatment of Hydrocarbon Formations Using Staged Pyrolyzation
patent-application, October 2011


Coal gasification method
patent, January 1981


Multi-Step Heater Deployment in a Subsurface Formation
patent-application, August 2009


Wireless reservoir production control
patent, August 2007


Method and apparatus for heating a wellbore
patent, April 2003


Electrical Current Flow Between Tunnels for Use in Heating Subsurface Hydrocarbon Containing Formations
patent-application, November 2009


High strength alloys
patent, August 2010


High strength alloys
patent-application, February 2008


Storage capacity in hot dry rock reservoirs
patent, November 1997


Balanced-line RF electrode system for use in RF ground heating to recover oil from oil shale
patent, August 1993


Sorption cooling process and system
patent, September 1998


Treating tar sands formations with karsted zones
patent, March 2010


Expandable tubing for a well bore hole and method of expanding
patent, March 2002


Petroleum well having downhole sensors, communication and power
patent, January 2004


Method for secondary recovery of oil
patent, July 1977


Review of Reservoir Parameters to Optimize SAGD and Fast-SAGD Operating Conditions
journal, January 2007


Electrical heater
patent, February 2000


Thermal recovery of hydrocarbons from tar sands
patent, November 1976


In situ thermal processing of a hydrocarbon containing formation in a hydrogen-rich environment
patent, April 2004


Process for the conversion of dimethyl ether
patent, March 1981


Treatment of gas from an in situ conversion process
patent, December 2011


Electric cable having braidless polymeric ground plane providing fault detection
patent, September 2001


Mini-well temperature profiling process
patent, October 1986


Permanent downhole, wireless, two-way telemetry backbone using redundant repeaters
patent, October 2005


Method for analysis of failure of material employing imaging
patent, December 1989


Process for recovery of hydrocarbons and rejection of sand
patent, May 1994


Methods for Forming Long Subsurface Heaters
patent-application, August 2009


Modified in situ retorting of oil shale
patent, August 1983


Method for recovery of viscous hydrocarbons by electromagnetic heating in situ
patent, December 1984


Recovery of liquid hydrocarbons from oil shale by electromagnetic heating in situ
patent, December 1984


In situ method and system for extraction of oil from shale
patent-application, August 2007


Methods of hydrotreating a liquid stream to remove clogging compounds
patent-application, June 2007


In situ oil shale process
patent, August 1983


Oil recovery process
patent, March 1994


Method for determining preselected properties of a crude oil
patent, April 1994


Heated Fluid Flow in Mines and Tunnels Used in Heating Subsurface Hydrocarbon Containing Formations
patent-application, November 2009


Producing drive fluid in situ in tar sands formations
patent-application, June 2008


Process for the preparation of a Fischer-Tropsch catalyst and preparation of hydrocarbons from syngas
patent, February 1985


Method for producing natural gas from a coal seam
patent, July 1988


Process for converting gas to liquids
patent, January 2001


In situ heat treatment process utilizing a closed loop heating system
patent, December 2010


Induction Heaters Used to Heat Subsurface Formations
patent-application, August 2009


Recovery of products from oil shale
patent, May 2006


In situ thermal processing of a hydrocarbon containing formation with a selected atomic oxygen to carbon ratio
patent, April 2004


In situ thermal processing of a hydrocarbon containing formation using a movable heating element
patent, June 2005


The case for frequency domain PD testing in the context of distribution cable
journal, July 2003


Autoregulating heater
patent, June 1988


Controllable gas-lift well and valve
patent, April 2004


Combination of epithermal and inelastic neutron scattering methods to locate coal and oil shale zones
patent, March 1976


Enhanced oil recovery method employing a high temperature brine tolerant foam-forming composition
patent, October 1994


In situ combustion process for the recovery of liquid carbonaceous fuels from subterranean formations
patent, February 1981


Heat injection process
patent, July 1995


In situ thermal processing of a hydrocarbon containing formation using a relatively slow heating rate
patent, July 2004


Downhole Burner System and Methods for Heating Subsurface Formations
patent-application, April 2009


Steam generator for a PEM fuel cell power plant
patent-application, August 2003


Heavy oil recovering
patent, June 1984


Drilling subsurface wellbores with cutting structures
patent, November 2010


In situ thermal processing of a coal formation to produce hydrocarbon fluids and synthesis gas
patent, July 2004


Reduction of shale oil pour point
patent, March 1984


Heater utilizing copper-nickel alloy core
patent, October 1991


Treating tar sands formations with karsted zones
patent-application, June 2008


Crystalline metallophosphate compositions
patent, January 1982

  • Wilson, Stephen T.; Lok, Brent M. T.; Flanigen, Edith M.
  • US Patent Document 4,310,440