鄂尔多斯盆地麻黄山西区延安组延8～10层沉积相分析

英文篇名：SEDIMENTARY FACIES OF HORIZONS 8-10 IN THE YAN' AN FORMATION AT THE WEST PART OF THE MAHUANGSHAN AREA IN THE ORDOS BASIN
中文刊名：陕西地质
英文刊名：Geology of Shaanxi
作者：李伟松 ; 马贵锁 ; 魏东 ; 毛建文 ; 羊勇
英文作者：Li Wei-song1 ; Ma Gui-suo1 ; Wei Dong1 ; Mao Jian-wen2 and Yang Yong2(1.Department of Mineral Development ; Shaanxi Exploration Corporation of Mineral Resource ; 2.Project Department No.3 of Ultra-low Permeable Oil Pool ; Changqing Oil Corporation)
中文关键词：沉积相 ; 河流相 ; 地震属性 ; 延安组 ; 储层分析
英文关键词：sedimentary facies ; fluvial facies ; seismic attribute ; the Yan'an Formation ; analysis of oil reservoir
出版日期：2011-12-15
机构：陕西省地矿勘查开发总公司;长庆油田超低渗透油藏第三项目部生产技术科;
年：2011
期：02
出版单位：陕西地质

摘要

文中分析了延安组延8—延10油层组的沉积相、沉积微相、沉积旋回以及古河道分布、演化等特点,并运用孔隙度、渗透率、岩石粒度等提出了ND2井、ND3井出油层储层特点。
Based on sedimentary facies,sedimentary micro-facies,sedimentary recycle and the arrangement of the ancient river courses in the oil horizons between Yan8 and Yan 10 of the Yan'an Formation,and according to the porosity,permeability and granularity of rocks,some characteristics of oil-yielding pool in oil wells ND2 and ND3 are summarized in this paper.

引文

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