摘要
以特低丰度低渗透敖南油田为例,通过综合分析水平井随钻资料如LWD、录井、钻时曲线等,得到了不同岩性储层的含油性电性标准,用于定量判断水平段储层含油性好坏。并根据敖南储层非均质性强的特点和建模软件的适应性,选用序贯高斯算法的相控随机建模方法建立了水平井区含油饱和度模型,并预测了各层含油饱和度分布,定量评价了敖南水平井区储层含油性,为水平井投产完井地质方案的优化设计和水平井的效益开发奠定了基础。
The purpose of this paper is to understand reservoir oiliness property in horizontal well area of Aonan oilfield to produce standards to evaluate oiliness property of reservoirs by integrated analysis with data while drilling such as LWD, loging curves, etc. as a case of low abundance, low permeability, low productivity reservoir, to predict the oil saturation distribution by building oil saturation model with sequential Gaussian probabilistic geological modeling controled by microfacies, and to evaluate the oiliness property of the area ,and provide the foundation to reservoir analysis and completion plan optimization.
出处
《内蒙古石油化工》
CAS
2008年第5期111-114,共4页
Inner Mongolia Petrochemical Industry
关键词
低渗透
薄层
含油性
水平井
Low Permeability
Thin Pay Zone
Oiliness Property
Horizontal Well
作者简介
周贤文（1966-），1989年毕业于江汉石油学院采油工程专业，高级工程师，现为中国地质大学（北京）博士研究生，主要从事油田开发研究。
