非均质砾岩油藏储量分布及采出程度研究──以克拉玛依油田克上组油藏为例  

Study on Reserve Distribution and Recovery Percent of Heterogeneous Conglomerate Oil-Pools - an example from Upper Karamay formation reservoir in Karamay oilfield．

作　　者：宋子齐[1] 谭成仟[1] 刘顺生[2] 吴少波[1] 高兴军[1] 覃建华[2] 戴灿星[2] 罗治形[2] 

机构地区：[1]西安石油学院,陕西西安710065 [2]中国石油新疆油田分公司勘探开发研究院,新疆克拉玛依834000

出　　处：《新疆石油地质》2001年第4期335-337,共3页Xinjiang Petroleum Geology

摘　　要：以克拉玛依油田八区克上组砾岩油藏为例提出了高度非均质砾岩油藏储量计算参数的确定准则及网络积分计算分析方法，利用砾岩油藏测井解释、沉积微相、油藏参数空间分布成果及相应的开发动态分析资料，建立砾岩油藏储量计算参数网格化数据库，分析计算了该区克上组各小层原油地质储量、可采储量、剩余可采储量及采出程度。指出了该区油田开发稳产的重要接替和调整挖潜层位，为改善油田开发效果提供了相应的地质依据。： Take the Karamay formation conglomerate oil pool as an example， this paper proposed the determining guide for calculating parameters of highly heterogeneous conglomerate oil pools， and an analysis method of net integrated calculation．Using conglomerate oil pool relating data， including its logging interpretation， sedimentary microfacies， spatial distribution of reservoir parameters and corresponding development dynamic analysis data， the network structural database for reserve calculation of conglomerate oil pools has been established． Again， the oil-in-place， recoverable reserves， residual recoverable reserves and recovery percent of each layer of Upper Karamay formation in that area have been calculated． The paper gives important succeeding pay zones and their production potential horizons for production stabilization in oilfield development， such providing corresponding geological basement to improve the effect of oilfield development．

关 键 词：砾岩油气藏 参数 网格 储量 采出程度 油田开发效果 挖潜层位 

分 类 号：TE321[石油与天然气工程—油气田开发工程]