{"title":"REFINEMENT OF STRATIGRAPHIC BOUNDARIES AND IDENTIFICATION OF ZONES OF BREAKS IN SEDIMENTATION BY WELL DRILLING CUTTINGS","authors":"A. A. Morova","doi":"10.33065/978-5-907216-08-2-2021-262-264","DOIUrl":null,"url":null,"abstract":"By the example of studying the drilling cuttings from the carbonate deposits of Bashkir age it is shown that lithologic-petrographic, physic-mechanical, mineralogical and geochemical properties of cuttings change at the opening of stratigraphic boundaries. Cappametric research proves that the petromagnetic units, as a rule, coincide with the stratigraphic ones, but in some cases the analysis of the petromagnetic rhythm allows to refine the stratigraphic boundaries.","PeriodicalId":107800,"journal":{"name":"Treshnikov readings – 2021 Modern geographical global picture and technology of geographic education","volume":"148 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Treshnikov readings – 2021 Modern geographical global picture and technology of geographic education","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.33065/978-5-907216-08-2-2021-262-264","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
By the example of studying the drilling cuttings from the carbonate deposits of Bashkir age it is shown that lithologic-petrographic, physic-mechanical, mineralogical and geochemical properties of cuttings change at the opening of stratigraphic boundaries. Cappametric research proves that the petromagnetic units, as a rule, coincide with the stratigraphic ones, but in some cases the analysis of the petromagnetic rhythm allows to refine the stratigraphic boundaries.
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