Documentation of INL’s In Situ Oil Shale Retorting Water Usage System Dynamics Model

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A system dynamic model was construction to evaluate the water balance for in-situ oil shale conversion. The model is based on a systems dynamics approach and uses the Powersim Studio 9™ software package. Three phases of an in situ retort were consider; a construction phase primarily accounts for water needed for drilling and water produced during dewatering, an operation phase includes the production of water from the retorting process, and a remediation phase water to remove heat and solutes from the subsurface as well as return the ground surface to its natural state. Throughout these three phases, the water is ... continued below

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Mattson, Earl D & Hull, Larry December 1, 2012.

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A system dynamic model was construction to evaluate the water balance for in-situ oil shale conversion. The model is based on a systems dynamics approach and uses the Powersim Studio 9™ software package. Three phases of an in situ retort were consider; a construction phase primarily accounts for water needed for drilling and water produced during dewatering, an operation phase includes the production of water from the retorting process, and a remediation phase water to remove heat and solutes from the subsurface as well as return the ground surface to its natural state. Throughout these three phases, the water is consumed and produced. Consumption is account for through the drill process, dust control, returning the ground water to its initial level and make up water losses during the remedial flushing of the retort zone. Production of water is through the dewatering of the retort zone, and during chemical pyrolysis reaction of the kerogen conversion. The document discusses each of the three phases used in the model.

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  • Report No.: INL/EXT-12-27977
  • Grant Number: DE-AC07-05ID14517
  • DOI: 10.2172/1070124 | External Link
  • Office of Scientific & Technical Information Report Number: 1070124
  • Archival Resource Key: ark:/67531/metadc831777

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  • December 1, 2012

Added to The UNT Digital Library

  • May 19, 2016, 9:45 a.m.

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  • June 8, 2016, 3:47 p.m.

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Mattson, Earl D & Hull, Larry. Documentation of INL’s In Situ Oil Shale Retorting Water Usage System Dynamics Model, report, December 1, 2012; Idaho Falls, Idaho. (digital.library.unt.edu/ark:/67531/metadc831777/: accessed May 20, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.