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＂动静结合法＂在剩余油定量分布中的应用研究
石油钻采工艺
2006年 28卷 第6期
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Title
Study on residual oil quantitative distribution in abnormal high pressure reservoir by static and dynamic methods
Authors
HUANG Hui
FAN Yu-ping
SUN Li-xu
单位
中国石油大学, 北京 102249
中国科学院地质与地球物理研究所, 北京 100029
辽河油田公司, 辽宁 盘锦 124010
辽河石油学校, 辽宁 盘锦 124000
摘要
在微构造、沉积微相、水淹测井解释综合研究的基础上,应用先进的三维地质建模、数值模拟软件系统对文79断块异常高压低渗透油藏高含水期剩余油分布进行了深入研究,实现了储层建模数值模拟静动态剩余油定量分布研究一体化,确定了剩余油分布位置和数量,提出了针对性的剩余油挖潜措施。实施结果符合程度较高,进一步证明油藏在开发后期采用储层建模——数值模拟静动态结合法进行剩余油分布定量研究的有效性和重要性。
Abstract
On the basis of microstructure,sedimentary microfacies and water out logging interpretation processing,the fine reservoir description and residual oil quantitative distribution in low permeability reservoir with abnormal high pressure were studied with 3D geologic model construction and numerical simulation software.The distribution area and quantity of residual oil were determined and comprehensive adjusting measures established.The study result shows that it is important to study residual oil distribution with the integrated study of geologic model construction and numerical simulation.
关键词：
微构造;
沉积微相;
水淹;
地质模型;
数值模拟;
剩余油;
异常高压油藏;
Keywords:
microstructure;
sedimentary microfacies;
water out;
geologic model;
numeric simulation;
residual oil;
DOI
10.3969/j.issn.1000-7393.2006.06.011
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