摘要
松辽盆地中浅层多属于河流—三角洲、湖泊沉积体系,英台—大安地区葡萄花油层属于三角洲前缘沉积,其沉积砂体的特征及构造控制了油气分布的规律。通过对葡萄花油层的地层、构造、沉积微相、储层等特征研究,结合地震属性和有利圈闭分析,考虑生储盖组合等成藏地质要素,预测了葡萄花油层有利含油气区,总结出影响、控制油气富集的关键因素和油气分布规律。
Medium and shallow Songliao Basin are mostly fluvial-delta and lacustrine sedimentary systems.Putaohua Reservoir in YingtaiDa'an region is delta front deposit and its sedimentary sand body feature and structure have control on oil and gas distribution rules.Through study on formation,structure,sedimentary microfacies,and reservoir features,combining with seismic attributes and favorable trap analysis,considering reservoir formation geologic factors such as generation,accumulation and sealing,favorable oil and gas bearing areas in Putaohua Reservoir are predicted,and oil/gas gathering controlling key factors and oil/gas distribution rules are summarized.
出处
《大庆石油地质与开发》
CAS
CSCD
北大核心
2006年第6期27-29,共3页
Petroleum Geology & Oilfield Development in Daqing
关键词
油气分布
葡萄花油层
英台—大安
松辽盆地
oil and gas distribution rules
Putaohua Reservoir
Yingtai-Da'an
Songliao Basin
作者简介
许建红（1978-），男，甘肃定西人，在读博士，从事油藏工程研究。
