USGS · 70035798
A controlled field pilot for testing near surface CO 2 detection techniques and transport models
Abstract
A field facility has been developed to allow controlled studies of near surface CO 2 transport and detection technologies. The key component of the facility is a shallow, slotted horizontal well divided into six zones. The scale and fluxes were designed to address large scale CO 2 storage projects and desired retention rates for those projects. A wide variety of detection techniques were deployed by collaborators from 6 national labs, 2 universities, EPRI, and the USGS. Additionally, modeling of CO 2 transport and concentrations in the saturated soil and in the vadose zone was conducted. An overview of these results will be presented. ?? 2009 Elsevier Ltd. All rights reserved.
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L.H. Spangler, L.M. Dobeck, K. Repasky, A. Nehrir, S. Humphries, C. Keith, J. Shaw, J. Rouse, A. Cunningham, S. Benson, C.M. Oldenburg, J.L. Lewicki, A. Wells, R. Diehl, B. Strazisar, J. Fessenden, Thomas Rahn, J. Amonette, J. Barr, W. Pickles, J. Jacobson, E. Silver, E. Male, H. Rauch, K. Gullickson, R. Trautz, Y. Kharaka, J. Birkholzer, L. Wielopolski. 2009. A controlled field pilot for testing near surface CO 2 detection techniques and transport models. https://doi.org/10.1016/j.egypro.2009.01.279
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