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Title: Physical mechanisms for multiphase flow associated with hydrate formation

Authors:
ORCiD logo [1];  [2]
  1. Marathon Oil Company, Houston Texas USA
  2. Chemical and Petroleum Engineering Department, University of Calgary, Calgary Alberta Canada
Publication Date:
Sponsoring Org.:
USDOE
OSTI Identifier:
1373810
Grant/Contract Number:
FC26-06NT43067
Resource Type:
Journal Article: Publisher's Accepted Manuscript
Journal Name:
Journal of Geophysical Research. Solid Earth
Additional Journal Information:
Journal Volume: 122; Journal Issue: 5; Related Information: CHORUS Timestamp: 2018-04-03 10:49:44; Journal ID: ISSN 2169-9313
Publisher:
American Geophysical Union
Country of Publication:
United States
Language:
English

Citation Formats

Behseresht, Javad, and Bryant, Steven L. Physical mechanisms for multiphase flow associated with hydrate formation. United States: N. p., 2017. Web. doi:10.1002/2016JB013503.
Behseresht, Javad, & Bryant, Steven L. Physical mechanisms for multiphase flow associated with hydrate formation. United States. doi:10.1002/2016JB013503.
Behseresht, Javad, and Bryant, Steven L. Mon . "Physical mechanisms for multiphase flow associated with hydrate formation". United States. doi:10.1002/2016JB013503.
@article{osti_1373810,
title = {Physical mechanisms for multiphase flow associated with hydrate formation},
author = {Behseresht, Javad and Bryant, Steven L.},
abstractNote = {},
doi = {10.1002/2016JB013503},
journal = {Journal of Geophysical Research. Solid Earth},
number = 5,
volume = 122,
place = {United States},
year = {Mon Apr 24 00:00:00 EDT 2017},
month = {Mon Apr 24 00:00:00 EDT 2017}
}

Journal Article:
Free Publicly Available Full Text
This content will become publicly available on May 27, 2018
Publisher's Accepted Manuscript

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  • Successful geological storage and sequestration of carbon dioxide (CO2) require efficient monitoring of the migration of CO2 plume during and after large-scale injection in order to verify the containment of the injected CO2 within the target formation and to evaluate potential leakage risk. Field studies have shown that surface and cross-borehole electrical resistivity tomography (ERT) can be a useful tool in imaging and characterizing solute transport in heterogeneous subsurface. In this synthetic study, we have coupled a 3-D multiphase flow model with a parallel 3-D time-lapse ERT inversion code to explore the feasibility of using time-lapse ERT for simultaneously monitoringmore » the migration of CO2 plume in deep saline formation and potential brine intrusion into shallow fresh water aquifer. Direct comparisons of the inverted CO2 plumes resulting from ERT with multiphase flow simulation results indicate the ERT could be used to delineate the migration of CO2 plume. Detailed comparisons on the locations, sizes and shapes of CO2 plume and intruded brine plumes suggest that ERT inversion tends to underestimate the area review of the CO2 plume, but overestimate the thickness and total volume of the CO2 plume. The total volume of intruded brine plumes is overestimated as well. However, all discrepancies remain within reasonable ranges. Our study suggests that time-lapse ERT is a useful monitoring tool in characterizing the movement of injected CO2 into deep saline aquifer and detecting potential brine intrusion under large-scale field injection conditions.« less
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