相控建模技术在高台子油藏精细描述中的应用  

Application of Stochastic Modeling in Fine Reservoir Description of Gaotaizi Reservoir

作　　者：景成杰[1,2] 胡望水[3] 程超[3] 刘阳平[3] 

机构地区：[1]中国地质大学(武汉)地球科学学院,湖北武汉430074 [2]吉林油田分公司勘探开发研究院,吉林松原138001 [3]长江大学地球科学学院,湖北荆州434023

出　　处：《石油天然气学报》2009年第1期39-42,共4页Journal of Oil and Gas Technology

基　　金：国家自然科学基金项目(40173023)

摘　　要：针对红岗油田高台子油藏开发现状及地质研究的难点,根据沉积学原理和测井相定量分析方法开展了微相研究,利用沉积微相研究成果约束储层参数的空间分布,建立了精细储层地质模型,解决了建模过程中沉积相研究成果与储层参数分布无法有效结合的缺陷,成功地实现了红岗油田高台子油藏精细描述。实践证明:该方法切实可行,相控随机建模不仅可以提供较准确的储层属性模型,而且为剩余油研究和油气开发调整提供了地质依据。Aimed at the difficulty in the development and geological research of Gaotaizi Reservoir in Honggang Oilfield,a quantitative sedimentary microfacies research was conducted according to the sedimentary principles and logging interpretation,the result of stochastic sedimentary microfacies modeling was used to restrict the space distribution of reservoir parameters.A fine geological model was established to overcome the defects of combining study result in sedimentary facies simulation with reservoir parameters distribution.It was successfully used for fine reservoir description in Gaotaizi Reservoir of Honggang Oilfield.Application demonstrates that the method is feasible,it can be used to accurately provide a reservoir attribute model as well as a geologic basis for residual oil studying and adjustment of oilfield development plan.

关 键 词：红岗油田 高台子油层 油藏描述 沉积微相 随机建模 

分 类 号：P618.13[天文地球—矿床学]