{"title":"火烧山地区二叠系平地泉组原油物性差异原因探讨","authors":"长发 周, 俊刚 路, 昭洋 罗, 守良 马","doi":"10.32629/gmsm.v3i4.788","DOIUrl":"https://doi.org/10.32629/gmsm.v3i4.788","url":null,"abstract":"火烧山地区位于准噶尔盆地东部沙帐断褶带北段,该区二叠系平地泉组原油分布广泛,但是不同井区间物性特征差别较大,受控因素不清楚。基于此,笔者对火烧山地区不同井区的原油物性及其地球化学特征进行了研究,明确了原油物性出现差异的原因。研究表明,火烧山地区高密度原油成熟度较低,低密度原油成熟度较高,成熟度差异是导致原油物性差异的主要原因;不同油藏原油成熟度主要受到不同烃源岩演化程度的影响。","PeriodicalId":59237,"journal":{"name":"地矿测绘","volume":"33 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83658305","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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