致密碎屑岩储层裂缝和产能预测的单井建模——以XZ气田沙溪庙组为例
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摘要
近年来 ,利用三维地震资料进行致密碎屑岩储层裂缝和产能的识别预测取得了一些进展 ,而这之中最重要也最基础的工作是单井裂缝和产能的建模工作。本文以 XZ气田沙溪庙组致密储层为例 ,详细介绍了综合运用岩芯资料、测井资料和录井资料进行裂缝和产能单井建模的方法 ,为利用三维地震资料建立裂缝和产能的灰色遗传过程识别预测模式打下了良好的基础。
In recent years,it has made a great progress in identifying prediction of fractures and production capacity in compact clastic reservoir rock by use of the data of 3 D seismics.The most fundamental thing is the work of modeling of fracture and production capacity for single well.This paper takes the compact clastic reservoir rock in XZ gas field Shaximiao Formation as an example,and introduces the method of modeling of fracture and production capacity in single well by use of the data of cores and well logging.It lays the foundation for establishing the gray heredity process of identification prediction model of fracture and production capacity.
In recent years,it has made a great progress in identifying prediction of fractures and production capacity in compact clastic reservoir rock by use of the data of 3 D seismics.The most fundamental thing is the work of modeling of fracture and production capacity for single well.This paper takes the compact clastic reservoir rock in XZ gas field Shaximiao Formation as an example,and introduces the method of modeling of fracture and production capacity in single well by use of the data of cores and well logging.It lays the foundation for establishing the gray heredity process of identification prediction model of fracture and production capacity.
引文
1 匡建超 ,童孝华 ,杨维宁 .川西坳陷致密碎屑岩储层产能预测方法研究 [J] .矿物岩石 ,1994,14 (4) :83～ 91.
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4 谭廷栋 .裂缝性油气藏测井解释模型与评价方法 [M] .北京 :石油工业出版社 ,1987,114～ 12 0
2 匡建超 ,汪徐炎 ,童孝华等 .陕甘宁盆地中部气田马五 1段储层识别模型 [J] .矿物岩石 ,1997,17(1) :111～ 116.
3 童孝华 ,匡建超编著 .油气藏工程基础 [M] .北京 :石油工业出版社 ,1996,2 0 3～ 2 14 .
4 谭廷栋 .裂缝性油气藏测井解释模型与评价方法 [M] .北京 :石油工业出版社 ,1987,114～ 12 0
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