半咸水湖盆碳酸盐岩层序地层分析——以东营凹陷南坡中段沙四上亚段为例
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摘要
湖相碳酸盐岩分布于淡水湖盆和咸水湖盆地中,不同类型湖盆碳酸盐岩层序发育特征与构成样式明显存在差异。综合利用岩芯、录井、测井及地震等资料,对东营凹陷南坡中段地区进行了层序地层分析,发现湖相碳酸盐岩主要分布在湖侵体系域,研究区主要存在五种准层序类型:油页岩—白云岩型、油页岩—泥(晶)灰岩型、深水(泥)页岩—颗粒灰岩型、(泥)页岩—颗粒灰岩型、(泥)页岩—生物灰岩型准层序,通过对碳酸盐岩准层序的类型、识别标志、形成机理的研究,总结了各准层序在平面和垂向的分布特征,建立了适于咸水湖盆碳酸盐岩准层序对比模式。
Lacustrine carbonate rocks can be found in freshwater basins and salt lakes basin.There were big differences in sequence features and patterns of different lake basins.We analyzed the sequence characteristic of the central region of southern slope of Dongying Depression using core,logging,logging and seismic data.Carbonate rocks were distributed in the shallow lake and semi-deep lake of the transgressive systems tract.Five types of parasequences can be found in the study area.They are oil shale-dolomite,oil shale-limemudstone(calcilutite),deep water(mudstone) shale-grain limestone,(mudstone) shale-grain limestone,(mudstone) shale-biogenic limestone.We summarized the spatial distribution characteristic of each parasequence by analyzing parasequence type,characteristics and formation mechanisms.A carbonate parasequence correlation model for the semi-saline lake basin has been proposed.
Lacustrine carbonate rocks can be found in freshwater basins and salt lakes basin.There were big differences in sequence features and patterns of different lake basins.We analyzed the sequence characteristic of the central region of southern slope of Dongying Depression using core,logging,logging and seismic data.Carbonate rocks were distributed in the shallow lake and semi-deep lake of the transgressive systems tract.Five types of parasequences can be found in the study area.They are oil shale-dolomite,oil shale-limemudstone(calcilutite),deep water(mudstone) shale-grain limestone,(mudstone) shale-grain limestone,(mudstone) shale-biogenic limestone.We summarized the spatial distribution characteristic of each parasequence by analyzing parasequence type,characteristics and formation mechanisms.A carbonate parasequence correlation model for the semi-saline lake basin has been proposed.
引文
戴朝强,张金亮.2006.鲁北济阳坳陷东营凹陷南坡沙河街组第四段上亚段高分辨率层序地层格架.地质通报,25(9-10):1168-1174
邓运华.1991.试论辽东湾坳陷沙河街组碳酸盐岩形成环境及其特征.石油勘探与开发,18(6):32-39
刘志礼,刘学娴,李朋富.1999.藻类及其有机质的成矿作用试验,沉积学报,17(1):9-18
马永生,梅冥相,陈小兵,王贵文,周路.1999.碳酸盐岩储层沉积学.北京:地质出版社.104-116
梅冥相,罗光文,苏德辰.1994.碳酸盐异成因复合海平面变化旋回层序.桂林冶金地质学院学报,14(2):145-153
钱凯,王素民,刘淑范,石华星.1980.华北东部下第三系礁灰岩的发现及其石油地质意义.科学通报,25(24):1140-1142
孙钰,钟建华,袁向春,姜在兴,杨伟利,李世银.2008.惠民凹陷沙一段湖相碳酸盐岩层序地层分析,石油学报,29(2):213-217
田继军.2009.东营凹陷沙河街组四段上亚段层序地层特征与沉积体系演化.地质学报,83(6):837-841
王英华,周书欣,张秀莲.中国湖相碳酸盐岩.北京:中国矿业大学出版社.1991.9-123
张德武,冯有良,邱以钢,闵伟,郭玉新,赵乐强,向立宏.2004.东营凹陷下第三系层序地层研究与隐蔽油气藏预测.沉积学报,22(1):67-72
赵俊青,夏斌,纪友亮,姜在兴,张善文.2005.湖相碳酸盐岩高精度层序地层学探析,沉积学报,23(4):647-654
周自立,杜韫华.1986.湖相碳酸盐岩与油气分布关系--以山东胜利油田下第三系为例.石油实验地质,(2):124-132
Dai Chao-qiang&Zhang Jin-liang.2006.High-resolution sequencestratigraphic framework of the Upper Submember of the FourthMember of the Shahejie Formation on the southern slope of theDongying subbasin,northern Shandong,China.Geological Bul-letin,25(9-10):1168-1174
Deng Yun-hua.1991.Adiscussion on the environment of formationand the characteristics of the carbonate rocks in the ShahejianFormationin the Liaodong Bay Basin.Petroluem Explorationand Development,18(6):32-39
Liu Zhi-li,Liu Xue-xian&Li Peng-fu.1999.Mineralization testsmade by algae and it's organic matters.Acta SedimentologicaSinica,17(1):9-18
Mei Ming-xiang,Luo Guang-wen&Su De-chen.1994.Carbonateallogenic cyclic sequence of composite sea-level change.Journalof Guilin Colleye of Geology,14(2):145-153
Qian Kai,Wang Su-ming,Liu Shu-fan,Liui Shu-fan&Shi Hua-xing.1986.Discovery and its petroleum geological significanceof reef limestones of the Paleogenein easten of Huabei.ChineseScience Bulletin,(2):1140-1142
Sun Yu,Zhong Jian-hua,Yuan Xiang-chun,Jiang Zai-xin,Yang Wei-li&Li Shi-yin.2008.Analysis on sequence stratigraphy of la-custrine carbonatein the First Member of Shahejie FormationinHuimin Sag.Acta Petrolei Sinica,29(2):213-217
Tian Ji-jun&Jiang Zai-xing.2009.Sequence stratigraphy character-istics and sedimentary system evolution of Upper Es4in theDongying Depression.Acta Geologica Sinica,83(6):837-838
Wang Ying-hua,Zhou Shu-xin&Zhang Xiu-lian.1991.The lacus-trine carbonate in China.Beijing:China Mining UniversityPress.9-123
Wright V P,Alonson Zarza M,Sanz MEet al.1997.Diagenesis oflate Miocene micritic lacustrine carbonates,Madrid basin,Spain.Sedimentary Geology,114:81-95
Zhang De-wu,Feng You-liang,Qiu Yi-gang,Min Wei,Guo Yu-xin,Zhao Le-qiang&Xiang Li-jong.2004.Lower Tertiary se-quence stratigraphy study and the forecast of subtle reservoir inDongying Depression.Acta Sedimentologica Sinica,22(1):67-72
Zhao Jun-qing,Xia Bin,Ji You-liang,Jiang Zai-xin&Zhang Shan-wen.2005.Analysis of the High resolution sequence of lac-uatrine carbonate.Acta Sedimentologicasinica,23(4):647-654
Zhou Zi-li&Du Yun-hua.1986.The relationship of lacustrine car-bonate rocks and Hydrocarbon Distribution,Acase study fromthe Paleogene of Shengli Oilfield,Shandong Province.Petrole-umGeology&Experiment,(2):124-132
邓运华.1991.试论辽东湾坳陷沙河街组碳酸盐岩形成环境及其特征.石油勘探与开发,18(6):32-39
刘志礼,刘学娴,李朋富.1999.藻类及其有机质的成矿作用试验,沉积学报,17(1):9-18
马永生,梅冥相,陈小兵,王贵文,周路.1999.碳酸盐岩储层沉积学.北京:地质出版社.104-116
梅冥相,罗光文,苏德辰.1994.碳酸盐异成因复合海平面变化旋回层序.桂林冶金地质学院学报,14(2):145-153
钱凯,王素民,刘淑范,石华星.1980.华北东部下第三系礁灰岩的发现及其石油地质意义.科学通报,25(24):1140-1142
孙钰,钟建华,袁向春,姜在兴,杨伟利,李世银.2008.惠民凹陷沙一段湖相碳酸盐岩层序地层分析,石油学报,29(2):213-217
田继军.2009.东营凹陷沙河街组四段上亚段层序地层特征与沉积体系演化.地质学报,83(6):837-841
王英华,周书欣,张秀莲.中国湖相碳酸盐岩.北京:中国矿业大学出版社.1991.9-123
张德武,冯有良,邱以钢,闵伟,郭玉新,赵乐强,向立宏.2004.东营凹陷下第三系层序地层研究与隐蔽油气藏预测.沉积学报,22(1):67-72
赵俊青,夏斌,纪友亮,姜在兴,张善文.2005.湖相碳酸盐岩高精度层序地层学探析,沉积学报,23(4):647-654
周自立,杜韫华.1986.湖相碳酸盐岩与油气分布关系--以山东胜利油田下第三系为例.石油实验地质,(2):124-132
Dai Chao-qiang&Zhang Jin-liang.2006.High-resolution sequencestratigraphic framework of the Upper Submember of the FourthMember of the Shahejie Formation on the southern slope of theDongying subbasin,northern Shandong,China.Geological Bul-letin,25(9-10):1168-1174
Deng Yun-hua.1991.Adiscussion on the environment of formationand the characteristics of the carbonate rocks in the ShahejianFormationin the Liaodong Bay Basin.Petroluem Explorationand Development,18(6):32-39
Liu Zhi-li,Liu Xue-xian&Li Peng-fu.1999.Mineralization testsmade by algae and it's organic matters.Acta SedimentologicaSinica,17(1):9-18
Mei Ming-xiang,Luo Guang-wen&Su De-chen.1994.Carbonateallogenic cyclic sequence of composite sea-level change.Journalof Guilin Colleye of Geology,14(2):145-153
Qian Kai,Wang Su-ming,Liu Shu-fan,Liui Shu-fan&Shi Hua-xing.1986.Discovery and its petroleum geological significanceof reef limestones of the Paleogenein easten of Huabei.ChineseScience Bulletin,(2):1140-1142
Sun Yu,Zhong Jian-hua,Yuan Xiang-chun,Jiang Zai-xin,Yang Wei-li&Li Shi-yin.2008.Analysis on sequence stratigraphy of la-custrine carbonatein the First Member of Shahejie FormationinHuimin Sag.Acta Petrolei Sinica,29(2):213-217
Tian Ji-jun&Jiang Zai-xing.2009.Sequence stratigraphy character-istics and sedimentary system evolution of Upper Es4in theDongying Depression.Acta Geologica Sinica,83(6):837-838
Wang Ying-hua,Zhou Shu-xin&Zhang Xiu-lian.1991.The lacus-trine carbonate in China.Beijing:China Mining UniversityPress.9-123
Wright V P,Alonson Zarza M,Sanz MEet al.1997.Diagenesis oflate Miocene micritic lacustrine carbonates,Madrid basin,Spain.Sedimentary Geology,114:81-95
Zhang De-wu,Feng You-liang,Qiu Yi-gang,Min Wei,Guo Yu-xin,Zhao Le-qiang&Xiang Li-jong.2004.Lower Tertiary se-quence stratigraphy study and the forecast of subtle reservoir inDongying Depression.Acta Sedimentologica Sinica,22(1):67-72
Zhao Jun-qing,Xia Bin,Ji You-liang,Jiang Zai-xin&Zhang Shan-wen.2005.Analysis of the High resolution sequence of lac-uatrine carbonate.Acta Sedimentologicasinica,23(4):647-654
Zhou Zi-li&Du Yun-hua.1986.The relationship of lacustrine car-bonate rocks and Hydrocarbon Distribution,Acase study fromthe Paleogene of Shengli Oilfield,Shandong Province.Petrole-umGeology&Experiment,(2):124-132
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