I. Yakimchuk, D. Korobkov, V. Pletneva, O. Ridzel, I. Varfolomeev, I. Reimers, Ilia Safonov, N. Evseev, O. Dinariev, A. Denisenko, A. Samokhvalov, V. Khan, A. Kusov, E. Tyurin, Aleksandr Korolev, R. Sitdikov, Evgeny Maksimov, O. Loznyuk
{"title":"应用数字岩心分析研究Turonian组储层物性","authors":"I. Yakimchuk, D. Korobkov, V. Pletneva, O. Ridzel, I. Varfolomeev, I. Reimers, Ilia Safonov, N. Evseev, O. Dinariev, A. Denisenko, A. Samokhvalov, V. Khan, A. Kusov, E. Tyurin, Aleksandr Korolev, R. Sitdikov, Evgeny Maksimov, O. Loznyuk","doi":"10.2118/206584-ms","DOIUrl":null,"url":null,"abstract":"\n The work demonstrates results of reservoir properties evaluation using a complex of laboratory and multiscale digital core or digital rock analysis. Rock properties (including relative phase permeabilities) were studied at different scales: from nanometers to meter (whole core).\n For the first time, cores from Turonian formation were characterized with digital rock analysis, which provided stationary relative permeabilities for gas-water under reservoir conditions. Lab determination of relative permeabilities was rather challenging for some low-permeability samples (<0.02 md), while digital analysis was successful even for them. Gas recovery in a depletion mode from different rock types was studied on a whole core model for different capillary pressures. Such studies are not conducted in the lab.","PeriodicalId":11052,"journal":{"name":"Day 3 Thu, October 14, 2021","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2021-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Study of Reservoir Properties of Turonian Formation Using Digital Core Analysis\",\"authors\":\"I. Yakimchuk, D. Korobkov, V. Pletneva, O. Ridzel, I. Varfolomeev, I. Reimers, Ilia Safonov, N. Evseev, O. Dinariev, A. Denisenko, A. Samokhvalov, V. Khan, A. Kusov, E. Tyurin, Aleksandr Korolev, R. Sitdikov, Evgeny Maksimov, O. Loznyuk\",\"doi\":\"10.2118/206584-ms\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"\\n The work demonstrates results of reservoir properties evaluation using a complex of laboratory and multiscale digital core or digital rock analysis. Rock properties (including relative phase permeabilities) were studied at different scales: from nanometers to meter (whole core).\\n For the first time, cores from Turonian formation were characterized with digital rock analysis, which provided stationary relative permeabilities for gas-water under reservoir conditions. Lab determination of relative permeabilities was rather challenging for some low-permeability samples (<0.02 md), while digital analysis was successful even for them. Gas recovery in a depletion mode from different rock types was studied on a whole core model for different capillary pressures. Such studies are not conducted in the lab.\",\"PeriodicalId\":11052,\"journal\":{\"name\":\"Day 3 Thu, October 14, 2021\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-10-12\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Day 3 Thu, October 14, 2021\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.2118/206584-ms\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Day 3 Thu, October 14, 2021","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2118/206584-ms","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Study of Reservoir Properties of Turonian Formation Using Digital Core Analysis
The work demonstrates results of reservoir properties evaluation using a complex of laboratory and multiscale digital core or digital rock analysis. Rock properties (including relative phase permeabilities) were studied at different scales: from nanometers to meter (whole core).
For the first time, cores from Turonian formation were characterized with digital rock analysis, which provided stationary relative permeabilities for gas-water under reservoir conditions. Lab determination of relative permeabilities was rather challenging for some low-permeability samples (<0.02 md), while digital analysis was successful even for them. Gas recovery in a depletion mode from different rock types was studied on a whole core model for different capillary pressures. Such studies are not conducted in the lab.
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