Development of a Semi-Analytical Model of Gas Breakthrough to Horizontal Wells in Gas Cap Zones of Oil Rims Considering Heterogeneity of Reservoir Distribution
{"title":"Development of a Semi-Analytical Model of Gas Breakthrough to Horizontal Wells in Gas Cap Zones of Oil Rims Considering Heterogeneity of Reservoir Distribution","authors":"A. V. Elesin, D. A. Samolovov, R. Apasov","doi":"10.2118/212101-ms","DOIUrl":null,"url":null,"abstract":"\n The paper describes the experience of creating a semi-analytical model of gas breakthrough to a horizontal oil well located in the subgas zone of an oil rim. A physical-mathematical model is described, examples of using the model to predict the displacement characteristics of actual wells and using the model in the process of reservoir history matching are considered.","PeriodicalId":394241,"journal":{"name":"Day 1 Tue, November 15, 2022","volume":"98 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Day 1 Tue, November 15, 2022","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2118/212101-ms","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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Abstract
The paper describes the experience of creating a semi-analytical model of gas breakthrough to a horizontal oil well located in the subgas zone of an oil rim. A physical-mathematical model is described, examples of using the model to predict the displacement characteristics of actual wells and using the model in the process of reservoir history matching are considered.