Abstract
Injection of fluids into deep saline aquifers is practiced in several industrial activities, and is being considered as part of a possible mitigation strategy to reduce anthropogenic emissions of carbon dioxide into the atmosphere. Injection of CO2 into deep saline aquifers involves CO2 as a supercritical fluid that is less dense and less viscous than the resident formation water. These fluid properties lead to gravity override and possible viscous fingering. With relatively mild assumptions regarding fluid properties and displacement patterns, an analytical solution may be derived to describe the space–time evolution of the CO2 plume. The solution uses arguments of energy minimization, and reduces to a simple radial form of the Buckley–Leverett solution for conditions of viscous domination. In order to test the applicability of the analytical solution to the CO2 injection problem, we consider a wide range of subsurface conditions, characteristic of sedimentary basins around the world, that are expected to apply to possible CO2 injection scenarios. For comparison, we run numerical simulations with an industry standard simulator, and show that the new analytical solution matches a full numerical solution for the entire range of CO2 injection scenarios considered. The analytical solution provides a tool to estimate practical quantities associated with CO2 injection, including maximum spatial extent of a plume and the shape of the overriding less-dense CO2 front.
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References
J. J. Adams S. Bachu (2002) ArticleTitleEquations of state for basin geofluids: algorithm review and intercomparison for brines Geofluids 2 257–271
S. Bachu (2001) Geological sequestration of anthropogenic carbon dioxide: applicability and current issues L. C. Gerhard W. E. Harrison B. M. Hanson (Eds) Geological Perspectives of Global Climate Change American Association of Petroleum Geologists Tulsa, OK 285–303
S. Bachu (2003) ArticleTitleScreening and ranking of sedimentary basins for sequestration of CO2 in geological media Env. Geol. 44 IssueID3 277–289
S. Bachu J. J. Adams (2002) ArticleTitleSequestration of CO2 in geological media in response to climate change: capacity of deep saline aquifers to sequester CO2 in solution Energy Conversion and Management 44 IssueID20 3151–3175
Bachu, S., and Gunter, W. D.: 2004, Acid gas injection in the Alberta basin, Canada: a CO2 storage experience, in: S. J. Baines and R. H. Worden (eds.), Geological Storage of Carbon Dioxide for Emissions Reduction: Technology, Geological Society Special Publication, Bath, UK, in press.
Bachu, S. Nordbotten, J. M. and Celia M. A.: 2004, Evaluation of the spread of acid gas plumes injected in deep saline aquifers in western Canada as an analogue to CO2 injection in continental sedimentary basins, in: Proceedings of the 7th International Conference on Greenhouse Gas Control Technologies, Vancouver, BC, Canada, Sept. 5--9, in press.
J. Bear (1979) Hydraulics of Groundwater McGraw-Hill New York 567
M. Blunt P. King (1991) Relative permeabilities from two- and three-dimensional pore-scale network modeling, Transport in Porous Media 6 407
S.E. Buckley M. C. Leverett (1942) ArticleTitleMechanisms of fluid displacement in sands Transactions of AIME 146 107–116
Celia, M. A.: and Bachu S.: 2003, Geological sequestration of CO2: is leakage unavoidable and acceptable? in: J. Gale and Y. Kaya (eds.), Proceedings of the Sixth International Greenhouse Gas Technologies Conference, Pergamon, Vol. I, pp. 477–482.
E. C. Donaldson (1964) ArticleTitleSubsurface disposal of industrial waste in the United States U.S. Bur. Mines Inf. Circ. 8212 32
Doughty, C., Pruess, K., Benson, S. M., Hovorka, S. D., Knox, P. R., and Green, C. T.: 2001 Capacity investigation of brine-bearing sands of the Frio Formation for geologic sequestration of CO2, in: Proceedings of the First National Conference on CO2 Capture and Sequestration, (CD-ROM), Washington, DC, May 14--17.
Gasda, S. E.: 2004, CO 2Sequestration into a Mature Sedimentary Basin: Determining the Capacity and Leakage Potential of a Saline Aquifer Formation, Master’s Thesis, Princeton University, 121 pp.
Gasda, S. E., Bachu, S. and Celia, M.A.: 2004, Spatial characterization of existing well locations in a mature sedimentary basin, Environmental Geology, to appear.
S. Holloway (2001) ArticleTitleStorage of fossil fuel-derived carbon dioxide beneath the surface of the earth Annual Review of Energy and the Environment 26 145–166
H. E. Huppert A. W. Woods (1995) ArticleTitleGravity driven flows in porous layers Journal of Fluid Mechanics 292 55–69
S. M. Klara R. D. Srivastava H. G. McIlvried (2003) ArticleTitleIntegrated collaborative technology development program for CO2 sequestration in geologic formations–United States Department of Energy R&D Energy Conversion and Management 44 2699–2712
L.W. Lake (1989) Enhanced Oil Recovery Prentice-Hall Englewood Cliffs, NJ
D. H. Law S. Bachu (1996) ArticleTitleHydrogeological and numerical analysis of CO2 disposal in deep aquifers in the Alberta sedimentary basin Energy Conversion and Management 37 IssueID6 1167–1174
Levitan, M. M.: 2002, Application of water injection/falloff tests for reservoir appraisal: New analytical solution method for two-phase variable rate problems, in: Proceedings of the Society of Petroleum Engineers Annual Technical Conference and Exhibition, SPE Paper 77532.
E. Lindeberg (1997) ArticleTitleEscape of CO2 from aquifers Energy Conversion and Management, 38S S235–S240
Lindeberg, E., Zweigel, P., Bergmo, P., Ghaderi, A. and Lothe, A.: 2001, Prediction of CO2 distribution pattern improved by geology and reservoir simulation and verified by time lapse seismic, in: D. Williams, D. Durie, P. McMullan, C. Paulson, and A. Smith, (eds.), Proceedings of the Fifth International Conference on Greenhouse Gas Control Technologies (GHGT-5), Collingwood, VIC, AU, pp. 299–304.
Nordbotten, J. M., Celia, M. A. and Bachu, S.: 2004, Analytical solutions for leakage rates through abandoned wells, Water Resources Research 40, W04204, doi:10.1029/2003WR002997.
Pruess, K., García, J., Kovscek, T., Oldenburg, C.. Rutqvist, J., Steefel C. and Xu, T.: 2002, Intercomparison of numerical simulation codes for geologic disposal of CO2. Lawrence Berkeley National Laboratory Report LBNL-51813.
P. Saripalli P. McGrail (2002) ArticleTitleSemi-analytical approaches to modeling deep well injection of CO2 for geological sequestration Energy Conversion and Management 43 IssueID2 185–198
R.E. Smith (1996) EPA mission research in support of hazardous waste injection 1986–1994 y J. A. Apps C.-F. Tsang (Eds) Deep Injection Disposal of Hazardous and Industrial Waste Academic Press San Diego, CA 9–24
InstitutionalAuthorNameU.S. Environmental Protection Agency (1985) Report to congress on injection of hazardous waste Office of Drinking Water Washington, DC
A. W. Woods R. Mason (2000) ArticleTitleThe dynamics of two-layer gravity-driven flows in porous media Journal of Fluid Mechanics 421 83–114
Woods, E. G. and Comer, A. G.: 1962, Saturation and injection pressure for a radial gas-storage reservoir, Society of Petroleum Engineers 401.
T. Xu J.A. Apps K. Pruess (2003) ArticleTitleReactive geochemical transport simulation to study mineral trapping for CO2 disposal in deep arenaceous formations Journal of Geophysical Research 108 IssueIDB2 2071–2083
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Nordbotten, J.M., Celia, M.A. & Bachu, S. Injection and Storage of CO2 in Deep Saline Aquifers: Analytical Solution for CO2 Plume Evolution During Injection. Transp Porous Med 58, 339–360 (2005). https://doi.org/10.1007/s11242-004-0670-9
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DOI: https://doi.org/10.1007/s11242-004-0670-9