松辽盆地南部上白垩统中部组合层序界面的识别标志及高分辨率层序地层格架
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摘要
系统总结了松辽盆地南部中部组合层序界面的岩心、测井、生物、地震等识别方法;统计了盆地短轴方向不同相带层序界面及短期基准面旋回的分布特征,并分析了层序界面和短期旋回模式在不同相带的分布规律。中部组合青山口组和姚家组共划分为4个长期旋回和10个中期旋回。在层序地层序、沉积学原理的指导下,采用岩心、测井、地震三位一体,点、线、面紧密结合,以岩心、测井层序划分为基础,以地震技术为手段进行层序地层的立体拓展,建立层序地层格架,为下一步勘探提供了重要的依据。
The character of sequence boundary is summarized according to well log,seismic sections and rock cores in this paper.The distribution rules of sequence boundary and short-term cycle in difference sedimentary facies are studied alone from west to east.From Qingshankou Formation to Yaojiazu Formation,can be divided into 4 long term base level cycles and 10 short term base level cycles.Based on the fundamental principle of sequence stratigraphy and sedimentary,the sequence stratigraphic framework of the middle oil-bearing beds can server for future exploration and development.
The character of sequence boundary is summarized according to well log,seismic sections and rock cores in this paper.The distribution rules of sequence boundary and short-term cycle in difference sedimentary facies are studied alone from west to east.From Qingshankou Formation to Yaojiazu Formation,can be divided into 4 long term base level cycles and 10 short term base level cycles.Based on the fundamental principle of sequence stratigraphy and sedimentary,the sequence stratigraphic framework of the middle oil-bearing beds can server for future exploration and development.
引文
1翟光明,王志武,主编.中国石油地质志(卷2)[M].北京:石油工业出版社,1993:55-305[Zhai Guangming,Wang Zhiwu.Petroleum Geology of China(Vol.2)[M].Beijing:Petroleum Industry Press,1993:55-305]
2魏魁生.非海相层序地层学——以松辽盆地为例[M].北京:地质出版社,1996:46-94[Wei Kuisheng.Non-marine Basin Sequence Stratigraphy:A case study of Songliao Basin[M].Beijing:Geological Publishing House,1996:46-94]
3刘招君,董清水,王嗣敏,等.陆相层序地层学导论与应用[M].北京:石油工业出版社,2002:113-137[Liu Zhaojun,Dong Qingshui Wang Simin,et al.Introduction to Continental Sequence Stratigraphy and Application[M].Beijing:Petroleum Industry Press,2002:113-137]
4辛仁臣,蔡希源,王英民.松辽坳陷深水湖盆层序界面特征及低位域沉积模式[J].沉积学报,2004,22(3):387-392[Xin Renchen,Cai Xiyuan,Wang Yingmin.Depositional model of lowstand and char-acteristics of sequence boundary in deep water lake,Songliao Depres-sion Basin[J].Acta Sedimentologica Sinica,2004,22(3):387-392]
5邹才能,池英柳,李明,等.陆相层序地层学分析技术[M].北京:石油工业出版社,2004[Zou Caineng,Chi Yingliu,Li Ming,et al.Analy-sis Technology on Terrestrial Sequence Stratigraphic[M].Beijing Pe-troleum Industry Press,2004]
6赵应成,王天琦,田光荣,等.低渗透油田富集区预测技术研究——以松辽盆地扶扬油层为例[J].岩性油气藏,2007,19(1):21-26[Zhao Yingcheng,Wang Tianqi,Tian Guangrong,et al.Predic-tion technique study for hydrocarbon-rich areas in low permeable oil field:Case on Fuyang reservoir in Songliao Basin[J].Lithologic reser-voirs,2007,19(1):21-26]
7卫平生,潘树新,王建功,等.湖岸线和岩性地层油气藏的关系研究——论”坳陷盆地湖岸线控油”[J].岩性油气藏,2007,19(1):27-32[Wei Pingsheng,Pan Shuxin,Wang Jiangong,et al.Study of the relationship between lithostratigraphic reservoirs and lakeshore line:Introduction on lakeshore line controlling oil/gas reservoirs in sag basin[J].Lithologic Reservoirs,2007,19(1):27-32]
8梁江平,辛仁臣,王树恒,等.松辽盆地中部含油组层序地层格架及介形类特征的响应[J].地层学杂志,2005,29(4):405-409[Liang Jiangpin,Xin Renchen,Wang Shuheng,et al.Sequence-statgraphyic framework and its response to Cypridea of the middle oil-bearing beds ofthe Songliao Basin[J].Journal of Stratigraphy,2005,29(4):405-409]
2魏魁生.非海相层序地层学——以松辽盆地为例[M].北京:地质出版社,1996:46-94[Wei Kuisheng.Non-marine Basin Sequence Stratigraphy:A case study of Songliao Basin[M].Beijing:Geological Publishing House,1996:46-94]
3刘招君,董清水,王嗣敏,等.陆相层序地层学导论与应用[M].北京:石油工业出版社,2002:113-137[Liu Zhaojun,Dong Qingshui Wang Simin,et al.Introduction to Continental Sequence Stratigraphy and Application[M].Beijing:Petroleum Industry Press,2002:113-137]
4辛仁臣,蔡希源,王英民.松辽坳陷深水湖盆层序界面特征及低位域沉积模式[J].沉积学报,2004,22(3):387-392[Xin Renchen,Cai Xiyuan,Wang Yingmin.Depositional model of lowstand and char-acteristics of sequence boundary in deep water lake,Songliao Depres-sion Basin[J].Acta Sedimentologica Sinica,2004,22(3):387-392]
5邹才能,池英柳,李明,等.陆相层序地层学分析技术[M].北京:石油工业出版社,2004[Zou Caineng,Chi Yingliu,Li Ming,et al.Analy-sis Technology on Terrestrial Sequence Stratigraphic[M].Beijing Pe-troleum Industry Press,2004]
6赵应成,王天琦,田光荣,等.低渗透油田富集区预测技术研究——以松辽盆地扶扬油层为例[J].岩性油气藏,2007,19(1):21-26[Zhao Yingcheng,Wang Tianqi,Tian Guangrong,et al.Predic-tion technique study for hydrocarbon-rich areas in low permeable oil field:Case on Fuyang reservoir in Songliao Basin[J].Lithologic reser-voirs,2007,19(1):21-26]
7卫平生,潘树新,王建功,等.湖岸线和岩性地层油气藏的关系研究——论”坳陷盆地湖岸线控油”[J].岩性油气藏,2007,19(1):27-32[Wei Pingsheng,Pan Shuxin,Wang Jiangong,et al.Study of the relationship between lithostratigraphic reservoirs and lakeshore line:Introduction on lakeshore line controlling oil/gas reservoirs in sag basin[J].Lithologic Reservoirs,2007,19(1):27-32]
8梁江平,辛仁臣,王树恒,等.松辽盆地中部含油组层序地层格架及介形类特征的响应[J].地层学杂志,2005,29(4):405-409[Liang Jiangpin,Xin Renchen,Wang Shuheng,et al.Sequence-statgraphyic framework and its response to Cypridea of the middle oil-bearing beds ofthe Songliao Basin[J].Journal of Stratigraphy,2005,29(4):405-409]
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