薄互层砂体地质模型的建立及其应用

薄互层油储是近年来国内外石油工业勘探开发研究的热点。而对薄互层砂体地质规律的识别是快速有效地进行储层预测的关键，因此，砂体地质规律及其地质模型的建立与分析是一项重要的基础工作。文章以大庆齐家南—古龙北地区葡萄花油层为例，详细阐述了薄互层砂体地质模型建立的方法和原则，并首次利用该模型对该区葡萄花油层砂体厚度及其展布进行了预测。

FOUNDING AND APPLICATION OF THIN BEDDED ALTERNATION SAND BODY GEOLOGIC MODEL

In recent years,thin bedded alternation reservoir is the hot research field of petrolum in dus-trial prospecting and developing in home and abread,and it is the key id predict reservoir quickly and effectively to recongnize the geologic model of thin bedded alternation sand body. So founding and anal-ysising geologic law and model of thin bedded alternation sand body is very important. With the exam-ple of researching putaohua oil unit of southern QiJia Northern Gulong in Daqing, the paper eluci-dates the method and principle of founding sand body geologic model,and primarily predicts the thick-ness and distribution of sand body in putaohua oil layer in this area depending on this geologic model.