松南气田营城组火山岩储层建模技术
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摘要
火山岩具有结构复杂、岩性岩相变化快、储层非均质性强等特点,从而使火山岩储层的地质建模工作变得十分复杂。在借鉴松辽盆地徐深气田火山岩储层建模技术和经验的基础上,以松辽盆地松南气田为例,运用建模软件开展了该区的储层建模工作。利用钻井、测井、地震、岩心分析等资料完成了火山岩期次的划分,建立起了松南气田地层格架,并在此基础上,结合综合地质研究成果,建立了该区的构造模型及属性模型。其研究成果与后续开发井钻探结果符合性较好,为气藏开发决策提供了依据。
Volcanic rocks are characterized by complex structure,rapid change of lithology and facies,and strong heterogeneity of reservoirs,thus geologic modeling is very hard.Based on the experiences of the geologic modeling of the volcanic reservoirs in the Xushen gas field,we carried out the geologic modeling of the volcanic reservoirs in the Songnan gas field,Songliao Basin.Various data including drilling,logging,seismic data and core analysis were integrated to perform volcanic period's division and correlation and to establish the stratigraphic framework of the Songnan gas field.These study results,in combination with those of the comprehensive geologic research,were utilized to build structural models and attribute models of the study area.The prediction results have been validated by the follow-up development drilling results.These understandings provided a strong foundation for strategic decision making of gas field development.
Volcanic rocks are characterized by complex structure,rapid change of lithology and facies,and strong heterogeneity of reservoirs,thus geologic modeling is very hard.Based on the experiences of the geologic modeling of the volcanic reservoirs in the Xushen gas field,we carried out the geologic modeling of the volcanic reservoirs in the Songnan gas field,Songliao Basin.Various data including drilling,logging,seismic data and core analysis were integrated to perform volcanic period's division and correlation and to establish the stratigraphic framework of the Songnan gas field.These study results,in combination with those of the comprehensive geologic research,were utilized to build structural models and attribute models of the study area.The prediction results have been validated by the follow-up development drilling results.These understandings provided a strong foundation for strategic decision making of gas field development.
引文
[1]罗静兰,林潼,杨知盛,等.松辽盆地升平气田营城组火山岩岩相及其储集性能控制因素分析[J].石油与天然气地质,2008,29(6):748-757.
[2]罗静兰,张成立,邵红梅.火山岩油气藏研究方法与勘探技术综述[J].石油学报,2003,24(1):31-38.
[3]罗群,刘为付,郑德山.深层火山岩油气藏的分布规律[J].新疆石油地质,2001,2(23):196-198.
[4]赵文智,邹才能,冯志强,等.松辽盆地深层火山岩气藏地质特征及评价技术[J].石油勘探与开发,2008,35(2):129-142.
[5]邹才能,赵文智,贾承造,等.中国沉积盆地火山岩油气藏形成与分布[J].石油勘探与开发,2008,35(3):257-271.
[6]赵文智,邹才能,李建忠,等.中国陆上东、西部地区火山岩成藏比较研究与意义[J].石油勘探与开发,2009,36(1):1-11.
[7]孙圆辉,宋新民,冉启全,等.长岭气田火山岩岩性和岩相特征及其对储集层的控制[J].石油勘探与开发,2009,36(1):68-73.
[8]杨辉,文百红,张研,等.准噶尔盆地火山岩油气藏分布规律及区带目标优选——以陆东—五彩湾地区为例[J].石油勘探与开发,2009,36(4):419-427.
[9]王璞珺,陈树民,刘万洙,等.松辽盆地火山岩相与火山岩储层的关系[J].石油与天然气地质,2003,24(1):18-27.
[10]王璞珺,冯志强等.盆地火山岩[M].北京:科学出版社,2007:1-274
[11]蒙启安,门广田,张正和.松辽盆地深层火山岩体、岩相预测方法及应用[J].大庆石油地质与开发,2001,2(03):21-24.
[12]赵文智,邹才能,冯志强,等.松辽盆地深层火山岩气藏地质特征及评价技术[J].石油勘探与开发,2008,35(2):129-142.
[2]罗静兰,张成立,邵红梅.火山岩油气藏研究方法与勘探技术综述[J].石油学报,2003,24(1):31-38.
[3]罗群,刘为付,郑德山.深层火山岩油气藏的分布规律[J].新疆石油地质,2001,2(23):196-198.
[4]赵文智,邹才能,冯志强,等.松辽盆地深层火山岩气藏地质特征及评价技术[J].石油勘探与开发,2008,35(2):129-142.
[5]邹才能,赵文智,贾承造,等.中国沉积盆地火山岩油气藏形成与分布[J].石油勘探与开发,2008,35(3):257-271.
[6]赵文智,邹才能,李建忠,等.中国陆上东、西部地区火山岩成藏比较研究与意义[J].石油勘探与开发,2009,36(1):1-11.
[7]孙圆辉,宋新民,冉启全,等.长岭气田火山岩岩性和岩相特征及其对储集层的控制[J].石油勘探与开发,2009,36(1):68-73.
[8]杨辉,文百红,张研,等.准噶尔盆地火山岩油气藏分布规律及区带目标优选——以陆东—五彩湾地区为例[J].石油勘探与开发,2009,36(4):419-427.
[9]王璞珺,陈树民,刘万洙,等.松辽盆地火山岩相与火山岩储层的关系[J].石油与天然气地质,2003,24(1):18-27.
[10]王璞珺,冯志强等.盆地火山岩[M].北京:科学出版社,2007:1-274
[11]蒙启安,门广田,张正和.松辽盆地深层火山岩体、岩相预测方法及应用[J].大庆石油地质与开发,2001,2(03):21-24.
[12]赵文智,邹才能,冯志强,等.松辽盆地深层火山岩气藏地质特征及评价技术[J].石油勘探与开发,2008,35(2):129-142.
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