长春岭南区块扶余油层沉积特征  

Sedimentary Characteristics of Fuyu Reservoir in South Block,Changchunling

作　　者：汪耀宗 施尚明[1] WANG Yaozong;SHI Shangming(School of Geosciences Northeast Petroleum University,Daqing,Heilongjiang 163318,China)

机构地区：[1]东北石油大学地球科学学院,黑龙江大庆163318

出　　处：《中国锰业》2018年第4期94-97,共4页China Manganese Industry

基　　金：黑龙江省矿产资源专项(YJDC2014-022)

摘　　要：综合分析录井、测井、地球物理等相关资料,对东南隆起区长春岭南区块扶余油层沉积特征进行了系统研究。结果表明:该区块砂体主要受发育于长春岭至大榆树地区东支河流沉积体系所控制。扶余油层河道砂体发育,具有纵向多期河道砂体叠置、横向变化快的特点,呈砂泥互层岩性组合关系。识别刻画了各油层组主河道砂体或叠置河道砂体的分布。对于该区块的浅层气勘探有一定的指导意义。A comprehensive analysis of logging, geophysics, and other relevant data will be in a systematical study in the sedimentary characteristics of Fuyu oil reservoir in the Changchunling south block in the southeast uplift. The results show that the sand body in this block is mainly controlled by the sedimentary system of the rivers in the East Branch of Changchunling to Dashushu. The development of sand bodies in Fuyu oil layer has the characteristics of vertical superposition of sand bodies and rapid lateral change, showing a combination of lithology of sand and mud layers. The identification portrayed the distribution of main channel sand bodies or superimposed channel sand bodies in each reservoir group. It has a certain guiding significance for shallow gas exploration in this block.

关 键 词：长春岭南区块 扶余油层 沉积特征 地震属性 

分 类 号：P618.13[天文地球—矿床学]