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.

本数据集为论文《基于实际运行数据的稠油不混相二氧化碳驱提高采收率（immiscible CO2-EOR）作业的厂界到厂界生命周期评价》提供补充输入参数与研究结果。本Excel文件包含完整数据集，用于建模分析加拿大萨斯喀彻温省默文稠油油田二氧化碳吞吐（CO2 huff-and-puff）作业产生的温室气体排放与碳封存情况。
补充信息涵盖以下内容：
1. 默文油田2012-2022年原始运行数据
2. OPGEE模型输入参数
3. 计算得到的碳强度值
4. CO2封存速率
5. 物料平衡计算结果
6. 敏感性分析结果
7. 分类别排放源拆解数据
8. 与其他二氧化碳驱提高采收率研究的对比数据

本数据集可为研究人员提供以下支持：
1. 验证主论文中的计算过程与研究结论
2. 复现厂界到厂界生命周期评价结果
3. 开展额外分析或敏感性测试
4. 与其他稠油二氧化碳驱提高采收率作业进行对比
5. 明晰不混相二氧化碳驱提高采收率作业中碳强度的关键影响因素

该数据集揭示了在特定条件下二氧化碳吞吐作业可实现负碳强度，并通过详细的时序数据展示了十年运行周期内封存速率与排放水平的变化情况。本数据集对于关注稠油生产领域碳管理策略的研究人员、行业从业者与政策制定者均具有重要参考价值。