skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Method of condensing vaporized water in situ to treat tar sands formations

Abstract

Methods for treating a tar sands formation are described herein. Methods may include heating at least a section of a hydrocarbon layer in the formation from a plurality of heaters located in the formation. Heat may be allowed to transfer from the heaters to at least a first portion of the formation. Conditions may be controlled in the formation so that water vaporized by the heaters in the first portion is selectively condensed in a second portion of the formation. At least some of the fluids may be produced from the formation.

Inventors:
 [1]
  1. Rijswijk, NL
Publication Date:
Research Org.:
Shell Oil Company (Houston, TX)
Sponsoring Org.:
USDOE
OSTI Identifier:
1014493
Patent Number(s):
7,677,314
Application Number:
US Patent Application 11/975,737
Assignee:
Shell Oil Company (Houston, TX)
DOE Contract Number:  
AC05-00OR22725
Resource Type:
Patent
Country of Publication:
United States
Language:
English

Citation Formats

Hsu, Chia-Fu. Method of condensing vaporized water in situ to treat tar sands formations. United States: N. p., 2010. Web.
Hsu, Chia-Fu. Method of condensing vaporized water in situ to treat tar sands formations. United States.
Hsu, Chia-Fu. 2010. "Method of condensing vaporized water in situ to treat tar sands formations". United States. https://www.osti.gov/servlets/purl/1014493.
@article{osti_1014493,
title = {Method of condensing vaporized water in situ to treat tar sands formations},
author = {Hsu, Chia-Fu},
abstractNote = {Methods for treating a tar sands formation are described herein. Methods may include heating at least a section of a hydrocarbon layer in the formation from a plurality of heaters located in the formation. Heat may be allowed to transfer from the heaters to at least a first portion of the formation. Conditions may be controlled in the formation so that water vaporized by the heaters in the first portion is selectively condensed in a second portion of the formation. At least some of the fluids may be produced from the formation.},
doi = {},
url = {https://www.osti.gov/biblio/1014493}, journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Mar 16 00:00:00 EDT 2010},
month = {Tue Mar 16 00:00:00 EDT 2010}
}

Works referenced in this record:

Fast-SAGD: Half the Wells and 30% Less Steam
conference, April 2013


The Thermal and Structural Properties of a Hanna Basin Coal
journal, June 1984


Fast-SAGD Application in the Alberta Oil Sands Areas
journal, September 2006


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


Salt and Water Movement in Unsaturated Frozen Soil
journal, July 1972


Direct Production of Low Pour Point High Gravity Shale Oil
journal, March 1967


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


Production Report
journal, April 1960


Kinetics of oil generation from Colorado oil shale
journal, June 1978


Converter-fed subsea motor drives
journal, January 1996


Some Effects of Pressure on Oil-Shale Retorting
journal, September 1969


Molecular Mechanism of Oil Shale Pyrolysis in Nitrogen and Hydrogen Atmospheres
book, August 1983


Application of a Microretort to Problems in Shade Pyrolysis
journal, July 1970


An Analog Computer for Studying Heat Transfer During a Thermal Recovery Process
journal, December 1955


The Characteristics of a Low Temperature In Situ Shale Oil
conference, April 2013


Evaluation of downhole electric impedance heating systems for paraffin control in oil wells
journal, January 1992


Electrical Heating With Horizontal Wells, The Heat Transfer Problem
conference, April 2013


Monitoring oil shale retorts by off-gas alkenealkane ratios
journal, June 1980


Fast SAGD and Geomechanical Mechanisms
conference, April 2013