裂缝性油藏储层地质建模研究
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摘要
以牛东地区卡拉岗组裂缝性火山岩油藏为例,探讨了裂缝性油藏储层地质建模的方法。通过对岩心观察、成像测井解释以及地震的研究,充分了解和认识裂缝成因、裂缝的发育和分布规律,并结合相关的地震属性,在构造模型的基础上利用裂缝单井信息建立裂缝模型,为油田的开发提供有利的地质依据。
This paper takes fractured volcanic reservoirs in Niudong Kalagang Formation as example,the fractured reservoir geological modeling approach is discussed.Through core observation,imaging logging interpretation and seismic research,it fully understands and knows the causes,development and distribution of fractures.The fracture model is built on the basis of structure model which is combined with the related seismic attributes and a single well information about fractures,it provides favorable geological basis for oilfield development.
This paper takes fractured volcanic reservoirs in Niudong Kalagang Formation as example,the fractured reservoir geological modeling approach is discussed.Through core observation,imaging logging interpretation and seismic research,it fully understands and knows the causes,development and distribution of fractures.The fracture model is built on the basis of structure model which is combined with the related seismic attributes and a single well information about fractures,it provides favorable geological basis for oilfield development.
引文
[1]徐振远,陈福友.克拉玛依油田二区克92井区火山岩储层地质建模[J].西安石油大学学报,2009,24(5):21-24.
[2]童亨茂,钱祥麟.储层裂缝的研究和分析方法[J].石油大学学报,1994,18(6):14-19.
[3]万学鹏,欧瑾,于兴河.利用相干体技术研究碳酸盐岩裂缝特征[J].断块油气田,2007,14(3):43-45.
[4]王建华.DFN模型裂缝建模新技术[J].断块油气田,2008,15(6):55-58.
[5]郑松青,姚志良.离散裂缝网络随机建模方法[J].石油天然气学报(江汉石油学院学报),2009,31(4):106-110.
[2]童亨茂,钱祥麟.储层裂缝的研究和分析方法[J].石油大学学报,1994,18(6):14-19.
[3]万学鹏,欧瑾,于兴河.利用相干体技术研究碳酸盐岩裂缝特征[J].断块油气田,2007,14(3):43-45.
[4]王建华.DFN模型裂缝建模新技术[J].断块油气田,2008,15(6):55-58.
[5]郑松青,姚志良.离散裂缝网络随机建模方法[J].石油天然气学报(江汉石油学院学报),2009,31(4):106-110.
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