On the basis of actual situation of high water complex distribution of remaining oil in edge and bottom water Qijia oil field and bottom water coning in straight well development,this paper enhances understanding of the remaining oil distribution, through simulation of oil reservoir value and calculation of edge and bottom water oil reservoir water drive front,the bottom water coning and edge water tonguing situation are learned and the treatment measures on potential scattered residual oil in level wells tapping are put forward .%本文针对边底水发育的齐家油田高含水期剩余油分布复杂、直井开发底水锥进较快的实际,加强剩余油分布规律认识,通过油藏数值模拟和计算边底水油藏水驱前缘,搞清了底水锥进和边水舌进状况,提出了水平井挖潜零散剩余油治理对策.
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