SPE Annual Technical Conference and Exhibition · 2004 · 12 citations · 7 references
EngineeringEarth SciencesGeophysicsEnhanced Oil RecoveryReservoir CharacterizationSeismologyHistory MatchingReservoir GeologyReservoir GeomechanicsSeismic Data ProcessingSeismic ImagingSeismic Reservoir CharacterizationCarbon Dioxide Sequestration SeismicityEnhanced Oil Recovery MechanismsObjective Function FormulationReservoir Fluid CharacterizationSeismic CalibrationSeismic Imaging Of ReservoirsTime-lapse Seismic ImagingTime-lapse Seismic Monitoring
Abstract The Reservoir Characterization Project at the Colorado School of Mines has conducted a time-lapse seismic survey in a section of the Weyburn Field, Saskatchewan, Canada. The section is being subjected to a CO2 injection process that began in October 2000. The seismic monitoring process is of interest for both enhanced oil recovery and geologic carbon sequestration. This paper describes a study that integrated both static and dynamic data in a history matched (calibrated) model of CO2 injection performance. An objective function was used to quantify study results.
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The Han-Eberhart-Phillips model and integrated flow modeling
John R. Fanchi · Geophysics · 2003 · 13 citations