长垣南部扶余油层未动用储量储层评价及优选

Study on Economic Producing of Unproducing Reserves in Fuyu Reservoirs in Southern Placanticline

长垣南部油田下部扶余油层的开发尚处于试验阶段。针对未动用储量区块的实际情况,以储层的分类评价及预测为基础,以经济评价等技术为手段,以试验区各项实际数据为参考,通过多项技术联合应用,开展石油富集区块潜力优选和储量经济有效动用研究,确定了主力油层砂体发育规模、注水开发合理井网形式、有效开发方式及有利含油富集区块。

Development of lower part of Fuyu reservoirs in southern Placanticline is in testing stage.This paper performs optimization of oil enrichness area and study on economic producing reserves basing on classified evaluation and prediction,using economic evaluation method,referring the real data of the test area and adopting multi-technique study.It provides evidence for sustainable development of old oil fields.