论大庆油田剩余油分布特点及测井对策

DISTRIBUTION FEATURES OF REMAINING OIL IN DAQING OILFIELD AND WELL LOGGING COUNTER-MEASURES

本文以在地质大队和研究院调研的大庆长垣地区剩余油分布状况为依据,阐述了喇、萨、杏油田剩余油分布特点,尤其是剩余油在薄、厚油层中的分布比例,得出目前喇萨杏油田剩余可采储量主要集中在主力厚油层的结论,并对今后剩余油评价测试新技术的开发方向提出合理的建议。

According to the survey and study of remaining oil distribution in Changyuan area of Daqing. the paper formulates the features of remaining oil distribution of La, Sa and Xing oilfield, especially the distribution proportion of remaining oil in thin and thick oil layers. It comes to a conclusion that the recoverable reserves of remaining oil in the above three oilfields focus on the main thick oil layers. It also gives some suggestions about the development trend of new technologies for remaining oil evaluation.