整体—局部—整体沉积体系分析在歧口凹陷沙三段的应用
|
摘要
按照整体研究、局部深入再回到整体的"时—势—体—面—点—面"的工作新思路,采用多因素叠合分析的方法,可以有效恢复沉积期岩相古地理环境.应用该方法,克服了先局部后整体导致的岩心、测井、地震等定相的多解性,充分考虑了宏观沉积背景在定相中的作用,厘定了歧口凹陷沙三2亚段沉积相类型.
A new sedimentary system analysis method is proposed,which can be denominated "the multifactor superposition analysis".This approach begins with the overall structure of researched area,then plays emphasis on some important parts,finally returns back to the whole researched area.Since the role of sedimentary background in identifying macro-facies types is fully considered,this new method effectively overcomes the multiplicity in identifying macro-facies types based on core,logging and seismic data using the sedimentary system analysis method from parts to whole.The method is applied to the sedimentary analysis of Es3 of Qikou Sag and effectively guides the determination of sedimentary facies types and sedimentary system of Es3 in Qikou Sag.
A new sedimentary system analysis method is proposed,which can be denominated "the multifactor superposition analysis".This approach begins with the overall structure of researched area,then plays emphasis on some important parts,finally returns back to the whole researched area.Since the role of sedimentary background in identifying macro-facies types is fully considered,this new method effectively overcomes the multiplicity in identifying macro-facies types based on core,logging and seismic data using the sedimentary system analysis method from parts to whole.The method is applied to the sedimentary analysis of Es3 of Qikou Sag and effectively guides the determination of sedimentary facies types and sedimentary system of Es3 in Qikou Sag.
引文
[1]赖生华,李晓宏.断陷盆地沉积体系研究新思路:从古地貌、岩性变化、水体深度到沉积体系[J].沉积学报,2005,15(5):43-44.LAI Sheng-hua,LI Xiao-hong.A new approach in studyingdepositional system within Rift-subsidence basin:from pa-leogeom orphology,lithologic change and water depth todepositional system[J].ACTA Sedimentologica Sinica,2005,15(5):43-44.
[2]蒲秀刚,周立宏,周建生,等.歧口凹陷沙一上亚段-东营组沉积体系[J].成都理工大学学报:自然科学版,2009,36(1):45-50.PU Xiu-gang,ZHOU Li-hong,ZHOU Jian-sheng,et al.Study on the sedimentary system of member 1-S of shahe-jie formation and dongying formation of the Qikou Sag inbohaiwan basin,China[J].Journal of Chengdu Universityof Technology:Natural Science Edition,2009,36(1):45-50.
[3]冯增昭.中国沉积学[M].北京:石油工业出版社,1994.
[4]刘群明,陈开远,李小平,等.歧口凹陷沙二段精细层序地层划分[J].特种油气藏,2008,15(5):43-49.LIU Qun-ming,CHEN Kai-yuan,LI Xiao-ping,et al.Me-ticulous sequence stratigraphic division for Es2 of Qikoudepression[J].Special Oil&Gas Reservoirs,2008,15(5):43-49.
[5]陈莹,林畅松,周小军,等.歧口凹陷古近系构造对沉积层序和砂体分布的控制[J].新疆石油地质,2006,27(3):302-305.CHEN Ying,LIN Chang-song,ZHOU Xiao-jun,et al.Thesedimentary sequence and sand body distribution con-trolled by palaeogene structures in Qikou Sag[J].Xin-jiang Petroleum Geology,2006,27(3):302-305.
[6]吴元燕,付建林,周建生,等.歧口凹陷含油气系统及其评价[J].石油学报,2000,21(6):18-22.WU Yuan-yan,FU Jian-lin,ZHOU Jian-sheng,et al.Eval-uation of hydrocarbon system in Qikou Sag[J].Acta Pe-trolei Sinica,2000,21(6):18-22.
[7]陈纯芳,郑浚茂,王德发,等.板桥凹陷沙三段沉积体系与物源分析[J].古地理学报,2001,3(1):55-62.CHEN Chun-fang,ZHENG Jun-mao,WANG De-fa,et al.Depositional systems and source provenance of the thirdmember of shahejie formation in Banqiao Sag[J].Journalof Palaeogeography,2001,3(1):55-62.
[8]王德发,郑浚茂,张服民,等.黄骅坳陷第三系沉积相及沉积环境[M].北京:地质出版社,1987:6-10.
[9]严德天,王华,肖敦清,等.黄骅坳陷中部沙三段沉积体系分析[J].石油勘探与开发,2007,34(3):328-334.YAN De-tian,WANG Hua,XIAO Dun-qing,et al.Sedi-mentary systems of the third member of shahejie forma-tion,central Huanghua depression[J].Petroleum Explora-tion and Development,2007,34(3):328-334.
[10]赵澄林,朱筱敏.沉积岩石学[M].3版.北京:石油工业出版社,2001:89-102.
[11]吴崇筠,薛叔浩.中国含油气盆地沉积学[M].北京:石油工业出版社,1993:56-59.
[12]邓宏文,王洪亮,李熙喆.层序地层地层基准面的识别、对比技术及应用[J].石油与天然气地质,1996,17(3):177-184.DENG Hong-wen,WANG Hong-liang,LI Xi-zhe.Identifi-cation and correlation techniques of sequence stratigraphicbase-levels and their application[J].Oil&Gas Geology,1996,17(3):177-184.
[13]孟万斌.从层序地层学到高分辨率层序地层学[J].成都理工学院学报,2002,29(4):380-385.MENG Wan-bin.From sequence stratigraphy to high reso-lution sequence stratigraphy[J].Journal of Chengdu Uni-versity of Technology,2002,29(4):380-385.
[14]陈昭年,陈发景,周建生,等.黄骅坳陷中北区和歧口凹陷断裂构造特征及古应力分析[J].现代地质,1997,11(4):64-70.CHEN Zhao-nian,CHEN Fa-jing,ZHOU Jian-sheng,et al.Characteristics of faults and paleostress analysis in northand middle area of huanghua subbasin and Qikou depres-sion.geoscience journal of graduato school[J].Geosci-ences,1997,11(4):64-70.
[15]吴崇筠,赵澄林.油区岩相古地理[M].北京:石油工业出版社,1987:63-69.
[16]范春花,王英民,陈振岩,等.陈家洼陷沙三下亚段层序地层和沉积相分析[J].西南石油大学学报:自然科学版,2009,31(2):31-35.FAN Chun-hua,WANG Ying-min,CHEN Zhen-yan,et al.Sequence stratigraphy and sedimentary facies of the SHA 3lower subinterval in chenjia depression[J]Journal ofSouthwest Petroleum University:Science&Technology E-dition,2009,31(2):31-35.
[17]马全华.浊积岩的成因识别及沉积模式探讨[J].西南石油大学学报,2008,30(3):42-44.MA Quan-hua.Genesis identification and probe of deposi-tional model of turbidite[J].Journal of Southwest Petrole-um University,2008,30(3):42-44.
[18]李凌.车西洼陷沙三上亚段滑塌浊积砂体的沉积特征[J].西安石油大学学报:自然科学版,2010,25(2):22-25,29.LI Ling.Sedimentary characteristics of the fluxoturbidite ofthe upper submember of Sha 3 in Chexi subsag[J].Jour-nal of Xi'an Shiyou University:Natural Science Edition,2010,25(2):22-25,29.
[19]程立华,吴胜和,宋春刚,等.黄骅坳陷马东地区古近系重力流水道相储层特征研究[J].西安石油大学学报:自然科学版,2008,23(6):33-36,41.CHENG Li-hua,WU Sheng-he,SONG Chun-gang,et al.Study on the reservoir characteristics of the paleogenegravity flow channel facies in madong district of Huanghuadepression[J].Journal of Xi'an Shiyou University:NaturalScience Edition,2008,23(6):33-36,41.
[2]蒲秀刚,周立宏,周建生,等.歧口凹陷沙一上亚段-东营组沉积体系[J].成都理工大学学报:自然科学版,2009,36(1):45-50.PU Xiu-gang,ZHOU Li-hong,ZHOU Jian-sheng,et al.Study on the sedimentary system of member 1-S of shahe-jie formation and dongying formation of the Qikou Sag inbohaiwan basin,China[J].Journal of Chengdu Universityof Technology:Natural Science Edition,2009,36(1):45-50.
[3]冯增昭.中国沉积学[M].北京:石油工业出版社,1994.
[4]刘群明,陈开远,李小平,等.歧口凹陷沙二段精细层序地层划分[J].特种油气藏,2008,15(5):43-49.LIU Qun-ming,CHEN Kai-yuan,LI Xiao-ping,et al.Me-ticulous sequence stratigraphic division for Es2 of Qikoudepression[J].Special Oil&Gas Reservoirs,2008,15(5):43-49.
[5]陈莹,林畅松,周小军,等.歧口凹陷古近系构造对沉积层序和砂体分布的控制[J].新疆石油地质,2006,27(3):302-305.CHEN Ying,LIN Chang-song,ZHOU Xiao-jun,et al.Thesedimentary sequence and sand body distribution con-trolled by palaeogene structures in Qikou Sag[J].Xin-jiang Petroleum Geology,2006,27(3):302-305.
[6]吴元燕,付建林,周建生,等.歧口凹陷含油气系统及其评价[J].石油学报,2000,21(6):18-22.WU Yuan-yan,FU Jian-lin,ZHOU Jian-sheng,et al.Eval-uation of hydrocarbon system in Qikou Sag[J].Acta Pe-trolei Sinica,2000,21(6):18-22.
[7]陈纯芳,郑浚茂,王德发,等.板桥凹陷沙三段沉积体系与物源分析[J].古地理学报,2001,3(1):55-62.CHEN Chun-fang,ZHENG Jun-mao,WANG De-fa,et al.Depositional systems and source provenance of the thirdmember of shahejie formation in Banqiao Sag[J].Journalof Palaeogeography,2001,3(1):55-62.
[8]王德发,郑浚茂,张服民,等.黄骅坳陷第三系沉积相及沉积环境[M].北京:地质出版社,1987:6-10.
[9]严德天,王华,肖敦清,等.黄骅坳陷中部沙三段沉积体系分析[J].石油勘探与开发,2007,34(3):328-334.YAN De-tian,WANG Hua,XIAO Dun-qing,et al.Sedi-mentary systems of the third member of shahejie forma-tion,central Huanghua depression[J].Petroleum Explora-tion and Development,2007,34(3):328-334.
[10]赵澄林,朱筱敏.沉积岩石学[M].3版.北京:石油工业出版社,2001:89-102.
[11]吴崇筠,薛叔浩.中国含油气盆地沉积学[M].北京:石油工业出版社,1993:56-59.
[12]邓宏文,王洪亮,李熙喆.层序地层地层基准面的识别、对比技术及应用[J].石油与天然气地质,1996,17(3):177-184.DENG Hong-wen,WANG Hong-liang,LI Xi-zhe.Identifi-cation and correlation techniques of sequence stratigraphicbase-levels and their application[J].Oil&Gas Geology,1996,17(3):177-184.
[13]孟万斌.从层序地层学到高分辨率层序地层学[J].成都理工学院学报,2002,29(4):380-385.MENG Wan-bin.From sequence stratigraphy to high reso-lution sequence stratigraphy[J].Journal of Chengdu Uni-versity of Technology,2002,29(4):380-385.
[14]陈昭年,陈发景,周建生,等.黄骅坳陷中北区和歧口凹陷断裂构造特征及古应力分析[J].现代地质,1997,11(4):64-70.CHEN Zhao-nian,CHEN Fa-jing,ZHOU Jian-sheng,et al.Characteristics of faults and paleostress analysis in northand middle area of huanghua subbasin and Qikou depres-sion.geoscience journal of graduato school[J].Geosci-ences,1997,11(4):64-70.
[15]吴崇筠,赵澄林.油区岩相古地理[M].北京:石油工业出版社,1987:63-69.
[16]范春花,王英民,陈振岩,等.陈家洼陷沙三下亚段层序地层和沉积相分析[J].西南石油大学学报:自然科学版,2009,31(2):31-35.FAN Chun-hua,WANG Ying-min,CHEN Zhen-yan,et al.Sequence stratigraphy and sedimentary facies of the SHA 3lower subinterval in chenjia depression[J]Journal ofSouthwest Petroleum University:Science&Technology E-dition,2009,31(2):31-35.
[17]马全华.浊积岩的成因识别及沉积模式探讨[J].西南石油大学学报,2008,30(3):42-44.MA Quan-hua.Genesis identification and probe of deposi-tional model of turbidite[J].Journal of Southwest Petrole-um University,2008,30(3):42-44.
[18]李凌.车西洼陷沙三上亚段滑塌浊积砂体的沉积特征[J].西安石油大学学报:自然科学版,2010,25(2):22-25,29.LI Ling.Sedimentary characteristics of the fluxoturbidite ofthe upper submember of Sha 3 in Chexi subsag[J].Jour-nal of Xi'an Shiyou University:Natural Science Edition,2010,25(2):22-25,29.
[19]程立华,吴胜和,宋春刚,等.黄骅坳陷马东地区古近系重力流水道相储层特征研究[J].西安石油大学学报:自然科学版,2008,23(6):33-36,41.CHENG Li-hua,WU Sheng-he,SONG Chun-gang,et al.Study on the reservoir characteristics of the paleogenegravity flow channel facies in madong district of Huanghuadepression[J].Journal of Xi'an Shiyou University:NaturalScience Edition,2008,23(6):33-36,41.
版权所有：© 2023 中国地质图书馆 中国地质调查局地学文献中心