S1-27-454块兴隆台油层单砂岩分布特征刻画

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英文篇名：Characterization of Single Sandstone Distribution in Xinglongtai Oil Layer of Block S1-27-454 作者：邱树立 英文作者：Qiu Shuli;Exploration and Development Institute in Liaohe Oilfield Branch of PetroChina; 关键词：S1-27-454块 ; 兴隆台油层 ; 砂体展布 ; 单砂体刻画 英文关键词：block S1-27-454;;xinglongtai oil layer;;sand body spreading;;single sandstone characterization 中文刊名：ZJTY 英文刊名：Modern Chemical Research 机构：中油辽河油田勘探开发研究院; 出版日期：2018-07-09 10:28 出版单位：当代化工研究 年：2018 期：No.30 语种：中文; 页：ZJTY201806068 页数：2 CN：06 ISSN：10-1435/TQ 分类号：114-115

摘要

研究表明,兴I组砂岩只在工区东部发育,发育范围小;兴Ⅱ组砂岩发育范围大,全区发育,叠加厚度大;兴Ⅲ组砂岩大面积连片分布,大于15m的区域在井区西部,东南部局部相变为泥岩;兴Ⅳ组砂体以中部最厚,向东西两侧逐渐减薄。
        The study shows that the sandstone of Xing I formation only develops in the east of the work area, and its development range is small. And the sandstone of XingⅡ formation has a large development range, developed in the whole area and has a large superimposed thickness. The sandstone of Xing Ⅲ formation is distributed in large contiguous areas, the area larger than 15 m is in the west of the well area, and the local facies in the southeast turn into mudstone. The sand body of Xing Ⅳ formation is the thickest in the middle, and it gradually thins towards the east and west sides.

引文

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