油田开发过程中碎屑岩储层预测

英文篇名：Prediction of Clastic Reservoir during Oilfield Development
中文刊名：石油天然气学报(江汉石油学院学报)
英文刊名：Journal of Oil and Gas Technology
作者：赵文光 ; 彭仕宓 ; 董彬 ; 韩忠文 ; 李爱荣
英文作者：ZHAO Wen-guang ; DENG Shi-mi ; DONG Bin ; HAN Zhong-wen ; LI Ai-rong (China University of Petroleum ; Beijing 102249)
中文关键词：砂岩储层 ; 高分辨层序地层学 ; 沉积微相 ; 储层模型 ; 流动单元
英文关键词：sandstone reservoir ; high resolution sequence stratigraphy ; sedimentary microfacies ; reservoir model ; flow unit
出版日期：2006-06-30
机构：中国石油大学(北京),中国石油大学(北京),中国石油大学(北京),中国石油大学(北京),中国石油大学(北京) 北京102249,北京102249,北京102249,北京102249,北京102249
年：2006
期：03
出版单位：石油天然气学报(江汉石油学院学报)

摘要

随着油田开发的深入,储层预测的变得越来越重要,其准确性对提高油田开发效率、预测剩余油分布具有重要的影响。利用高分辨层序地层学理论,建立了塔中志留系塔塔埃尔塔格组高精度的等时地层格架;根据岩心、测井和三维地震等资料进行沉积微相精细分析,确定沉积微相的展布,发现砂岩、砾岩富集的沉积微相的展布规律和形态特征。在上述条件的约束下,建立了储层三维地质建模并对于有利层位进行了流动单元研究。
With the progress of oilfield development, prediction of reservoirs become more important, its accuracy has important significance of enhancing the efficiency of oilfield development and remaining oil distribution. The theory of high resolution sequence stratigraphy is used to establish a high precision isochronism stratigraphic framework for Silurium Tataaierta Formation. Based on the data of core, logging, 3D seism, precision analysis is conducted on sedimentary microfacies for purpose of establishing the sedimentary microfacies distribution and clarifying the distribution rules and shape of sedimentary microfacies enriched with sandstones and conglomerate. Constrained by these conditions, a 3D geologic model is established to study the flow unit of beneficial zones.

引文

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