Though it is not mentioned explicitly, both provisions of the Directive on the geological storage(CO2) A process for retaining captured CO2, so that it does not reach the atmosphere, or rather the relevant Guidance Documents (Guidance Documents 1-4, 2011), and legislation of the province of Alberta in Canada require similar approaches for onshore sites regarding measuring properties of the stream delivered to the storage(CO2) A process for retaining captured CO2, so that it does not reach the atmosphere site, conditions within reservoirA subsurface body of rock with sufficient porosity and permeability to store and transmit fluids, or the use of surface monitoringMeasurement and surveillance activities necessary for ensuring safe and reliable operation of a CGS project (storage integrity), and for estimating emission reductions and environmental methods.
In all cases the monitoringMeasurement and surveillance activities necessary for ensuring safe and reliable operation of a CGS project (storage integrity), and for estimating emission reductions approach is riskConcept that denotes the product of the probability of a hazard and the subsequent consequence of the associated event based, with an emphasis on early warning systems and pressure monitoringMeasurement and surveillance activities necessary for ensuring safe and reliable operation of a CGS project (storage integrity), and for estimating emission reductions. MonitoringMeasurement and surveillance activities necessary for ensuring safe and reliable operation of a CGS project (storage integrity), and for estimating emission reductions of wellManmade hole drilled into the earth to produce liquids or gases, or to allow the injection of fluids integrity (both existing and new wells) is key. The use of time-lapse seismic data seems almost standard, even if detectability of CO2Carbon dioxide in the reservoirA subsurface body of rock with sufficient porosity and permeability to store and transmit fluids in some cases can be questioned. Only the ROAD project seems to be more explicit on the use of time-lapse seismic data, in the sense that it is considered as a contingency monitoringMeasurement and surveillance activities necessary for ensuring safe and reliable operation of a CGS project (storage integrity), and for estimating emission reductions method. In other words, only in case of irregularities detected by other methods, time-lapse seismic data acquisition will be considered.