Supplementary Data: Gate-to-Gate Life-Cycle Assessment of Immiscible CO2-EOR Operation in Heavy Oil Using Real Operation Data

This dataset contains the supplementary input parameters and results for the paper "Gate-to-Gate Life-Cycle Assessment of Immiscible CO2-EOR Operation in Heavy Oil Using Real Operation Data." The Excel file provides comprehensive data used to model and analyze greenhouse gas emissions and carbon sequestration from CO2 huff-and-puff operations at the Mervin heavy oil field in Saskatchewan, Canada.The supplementary information includes:Raw operational data from the Mervin field (2012-2022)OPGEE model input parametersCalculated carbon intensity valuesCO2 sequestration ratesMass balance calculationsSensitivity analysis resultsEmission source breakdowns by categoryComparative data with other CO2-EOR studiesThis dataset allows researchers to:Verify the calculations and findings presented in the main paperReproduce the gate-to-gate life-cycle assessment resultsConduct additional analyses or sensitivity testsCompare with other heavy oil CO2-EOR operationsUnderstand the key drivers of carbon intensity in immiscible CO2-EOR operationsThe data demonstrates how CO2 huff-and-puff operations can achieve negative carbon intensity under certain conditions, with detailed time-series information showing how sequestration rates and emissions vary over a decade of operation. This information is valuable for researchers, industry practitioners, and policymakers interested in carbon management strategies in heavy oil production.