Pre-feasibility Study to Identify Opportunities for Increasing CO<sub>2</sub> Storage in Deep, Saline Aquifers by Active Aquifer Management and Treatment of Produced Water
Author(s) -
Philip H. Stauffer
Publication year - 2014
Publication title -
osti oai (u.s. department of energy office of scientific and technical information)
Language(s) - English
Resource type - Reports
DOI - 10.2172/1154964
Subject(s) - plume , aquifer , injector , environmental science , radius , petroleum engineering , hydrology (agriculture) , geology , soil science , groundwater , geotechnical engineering , meteorology , engineering , geography , mechanical engineering , computer security , computer science
In this report, we present initial estimates of CO2 injectivity and plume radius for injection of 0.1 MT/yr and 1 MT/yr. Results for 1 and 10 years of injection are used to show how the plume from a single injector well could grow through time for a simplified, idealized system. Most results are for a 2 km deep injection well, while several results from a deeper plume are also presented to demonstrate the impact of changing depth and temperature.
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