应用数值模拟法研究复杂断块油藏剩余油分布  

Application of numerical simulation technology in residual oil distribution forecast of complicated fault-block reservoirs

作　　者：杨承林[1] 许春娥[2] 石书灿[3] 

机构地区：[1]中国地质大学,北京100083 [2]中原油田分公司勘探开发科学研究院,河南濮阳457001 [3]中原油田企业管理处,河南濮阳457001

出　　处：《断块油气田》2007年第2期36-38,共3页Fault-Block Oil & Gas Field

摘　　要：马厂油田M11块油藏地质构造复杂,已进入特高含水期。通过建立该油藏的数值模拟地质模型,并在此基础上进行精细油藏数值模拟及剩余油分布研究,分析该油藏平面、纵向储量动用状况和剩余油分布规律,确定了剩余油分布的主要类型,提出剩余油挖潜的可行措施,取得了较好的增产效果。Block M11 of Machang Oilfield,Zhongyuan Oil Company,deposits complex geological structure and has been access to extra-high water-cut period.Aimed at its features and difficult,a geological model for numerical simulation was established,and the distribution of residual oil and refined oil reservoir numerical simulation had been studied on this basis.The paper analyzed the status of the used oil reserves and distribution of the remaining oil in the plane and vertical position,determined the main types of residual oil distribution.Some available adjustment measures of residual oil potentials were put forward to obtain a better yield results.

关 键 词：剩余油分布 油藏数值模拟 地质模型 储量丰度 高含水 

分 类 号：TE327[石油与天然气工程—油气田开发工程]