北部湾盆地福山凹陷构造转换带对层序及沉积体系的控制
|
摘要
基于福山凹陷典型三维地震解释结果,以流沙港组构造转换带为研究对象,对其层序构成样式和沉积体系展布特征进行研究。结果表明:构造转换带发育于凹陷中部花场地区,并起到调节东西部构造差异性的作用,其两侧所发育的层序构成样式差异显著,西部发育多级断阶型层序样式,东部发育缓坡型层序样式;构造转换带处发育挠曲坡折型层序样式,高位域时期发育大规模辫状河三角洲沉积体系,低位时期发育大范围浊积扇;福山凹陷的沉积充填演化受到构造转换带、相对湖平面变化和古地貌联合控制,不同体系域内转换带对沉积充填控制作用也有一定的差异性。
Based on the interpretation of the 3D seismic data,the sequence patterns and sedimentary characteristics in the sedimentary period of Liushagang formation were studied taking the transfer zone of the Fushan sag as the research project.The results show that the transfer zone developing above the Huachang in the centre of Fushan sag,plays a crucial role in adjusting the structure differences between the western and eastern areas.There are significant differences on the strike of faults and structure styles between two extensional structure systems,which develops at two lateral sides of the transfer zone respectively.The multi-level step-fault belt type of sequence pattern develops in the western area,while the gentle slope type of sequence pattern in the eastern area.The flexure slope break type of sequence pattern develops in the transfer zone with huge-scale braided channel delta in the high system tract and large-scale turbidite fan in the low system tract.Structural transfer zone,relative lake level changes and paleogeomorphy control the sequence architecture and depositional filling of the Fushan sag together,and this controlling effect varies among different system tracts to some extent.
Based on the interpretation of the 3D seismic data,the sequence patterns and sedimentary characteristics in the sedimentary period of Liushagang formation were studied taking the transfer zone of the Fushan sag as the research project.The results show that the transfer zone developing above the Huachang in the centre of Fushan sag,plays a crucial role in adjusting the structure differences between the western and eastern areas.There are significant differences on the strike of faults and structure styles between two extensional structure systems,which develops at two lateral sides of the transfer zone respectively.The multi-level step-fault belt type of sequence pattern develops in the western area,while the gentle slope type of sequence pattern in the eastern area.The flexure slope break type of sequence pattern develops in the transfer zone with huge-scale braided channel delta in the high system tract and large-scale turbidite fan in the low system tract.Structural transfer zone,relative lake level changes and paleogeomorphy control the sequence architecture and depositional filling of the Fushan sag together,and this controlling effect varies among different system tracts to some extent.
引文
[1]OCTAVIAN C,PATRICK G E.Sequence stratigraphy ofthe Precambrian Rooihoogte—Timeball Hill rift succes-sion,Transvaal Basin,South Africa[J].SedimentaryGeology,2002,147:71-88.
[2]林畅松,张燕梅,李思田,等.中国东部中新生代断陷盆地幕式裂陷过程的动力学响应和模拟模型[J].地球科学——中国地质大学学报,2004,29(5):583-588.LIN Chang-song,ZHANG Yan-mei,LI Si-tian,et al.Episodic rifting dynamic process and quantitative model ofMesozoic-Cenozoic faulted basins in Eastern China[J].Earth Science—Journal of China University of Geosci-ences,2004,29(5):583-588.
[3]黄传炎,王华,高嘉瑞,等.北塘凹陷古近系构造演化及其对层序充填样式的控制[J].中国石油大学学报:自然科学版,2008,32(3):7-13.HUANG Chuan-yan,WANG Hua,GAO Jia-rui,et al.Tectonic evolution and its controlling over sequence fillingpattern of Paleogene in Beitang sag[J].Journal of ChinaUniversity of Petroleum(Edition of Natural Science),2008,32(3):7-13.
[4]SONG T,CAWOOD P A.Structural styles in the PerthBasin associated with the Mesozoic break-up of Greater In-dia and Australia[J].Tectonophysics,2000,317:55-72.
[5]ELENA A K,LYAL B H,JIMMY P,et al.Transferzones and fault reactivation in inverted rift basins:in-sights from physical modeling[J].Tectonophysics,2007,441:1-26.
[6]CORTI G.Centrifuge modelling of the influence of crustalfabrics on the development of transfer zones:insights intothe mechanics of continental rifting architecture[J].Tectonophysics,2004,384:191-208.
[7]PEACOCK D C P.The post-Variscan development of theBritish Isles within a regional transfer zone influenced byorogenesis[J].Journal of Structural Geology,2004,26:2225-2231.
[8]RAVAGLIAA A,TURRINIB C,SENO S.Mechanicalstratigraphy as a factor controlling the development of asandbox transfer zone:a three-dimensional analysis[J].Journal of Structural Geology,2004,26:2269-2283.
[9]PETRINOVIC I A,RILLER U,BROD J A,et al.Bi-modal volcanism in a tectonic transfer zone:evidence fortectonically controlled magmatism in the southern CentralAndes,NW Argentina[J].Journal of Volcanology andGeothermal Research,2006,152:240-252.
[11]MIKE J Y,ROB L G,IAN R S.Sedimentology and se-quence stratigraphy of a transfer zone coarse-grained del-ta,Miocene Suez Rift,Egypt[J].Sedimentology,2000,47:1081-1104.
[12]YOUNG K S,MOOD S.Synrift stratigraphic geometryin a transfer zone coarse-grained delta complex,Mio-cene Pohang Basin,SE Korea[J].Sedimentology,2004,51:1387-1408.
[13]REFARD V,BELLIER O,THOMAS J C,et al.Ac-commodation of Arabia-Eurasia convergence in theZagros-Makran transfer zone,SE Iran:a transition be-tween collision and subduction through a young defor-ming system[J].Tectonics,2004,23:1-24.
[14]KAMIL U,MARKUS E S,STEFAN M S,et al.Faultreactivation in brittle-viscous wrench systems-dynamical-ly scaled analogue models and application to the Rhine-Bresse transfer zone[J].Quaternary Science Review,2005,24:365-382.
[15]HERFRIED M,ALEXANDRE K,STEFAN M S,et al.Multiple fault reactivations within the intra-continentalRhine-Bresse transfer zone(La Serre Horst,easternFrance)[J].Tectonophysics,2009,471:297-318.
[16]漆家福.裂陷盆地中的构造变换带及其石油地质意义[J].海相油气地质,2007,12(4):43-50.QI Jia-fu.Structural transfer zones and significance forhydrocarbon accumulation in rifting basins[J].MarineOrigin Petroleum Geology,2007,12(4):43-50.
[17]鲍志东,赵艳军,祁利祺,等.构造转换带储集体发育的主控因素:以准噶尔盆地腹部侏罗系为例[J].岩石学报,2011,27(3):867-877.BAO Zhi-dong,ZHAO Yan-jun,QI Li-qi,et al.Con-trolling factors of reservoir development in structuraltransfer zones:a case study of the Inner Junggar Basinin Jurassic[J].Acta Petrologica Sinica,2011,27(3):867-877.
[18]梁锋,范军侠,李宏伟,等.大港油田板桥凹陷构造转换带与油气富集[J].古地理学报,2008,10(1):73-76.LIANG Feng,FAN Jun-xia,LI Hong-wei,et al.Rela-tionship between tectonic transfer zones and petroleumaccumulation in Banqiao sag,Dagang Oilfield[J].Journal of Palaeogeography,2008,10(1):73-76.
[19]王家豪,王华,任建业,等.黄骅坳陷中区大型斜向转换带及其油气勘探意义[J].石油学报,2010,31(3):355-359.WANG Jia-hao,WANG Hua,REN Jian-ye,et al.Agreat oblique transition zone in the central Huanghua sagand its significance for petroleum exploration[J].ActaPetrolei Sinica,2010,31(3):355-359.
[20]张永刚,汤良杰,金文正,等.龙门山构造转换带对油气成藏的控制作用[J].中国石油大学学报:自然科学版,2009,33(5):30-35.ZHANG Yong-gang,TANG Liang-jie,JIN Wen-zheng,et al.Control of transfer zones on hydrocarbon accumu-lation in Longmen Mountains thrust belt[J].Journal ofChina University of Petroleum(Edition of Natural Sci-ence),2009,33(5):30-35.
[21]汪望泉,窦立荣,张志伟,等.苏丹福拉凹陷转换带特征及其与油气的关系[J].石油勘探与开发,2007,34(1):124-127.WANG Wang-quan,DOU Li-rong,ZHANG Zhi-wei,et al.Transfer zone character and its relationship to hydro-carbon in Fula sag,Sudan[J].Petroleum Exploration and Development,2007,34(1):124-127.
[22]梁富康,于兴河,慕小水,等.东濮凹陷南部沙三中段构造调节带对沉积体系的控制作用[J].现代地质,2011,25(1):55-61.LIANG Fu-kang,YU Xing-he,MU Xiao-shui,et al.Accommodation zones and their controls on depositional system in the middle of third member of Shahejie forma-tion,South of Dongpu sag[J].Geoscience,2011,25(1):55-61.
[23]于俊吉,罗群,张多军,等.北部湾盆地海南福山凹陷断裂特征及其对油气成藏的控制作用[J].石油实验地质,2004,26(3):241-248.YU Jun-ji,LUO Qun,ZHANG Duo-jun,et al.Charce-teristics of faults in the Fushan sag of Hainan,the Beibuwan Basin and their controlling roles to hydrocar-bon pool-formation[J].Petroleum Geology&Experi-ment,2004,26(3):241-248.
[24]石彦民,刘菊,张梅珠,等.海南福山凹陷油气勘探实践与认识[J].华南地震,2007,27(3):57-68.SHI Yan-ming,LIU Ju,ZHANG Mei-zhu,et al.Expe-rience and understand in oil and gas exploration in Fush-an sag,Hainan province[J].South China Journal of Seismology,2007,27(3):57-68.
[25]罗群,庞雄奇.海南福山凹陷顺向和反向断裂控藏机理及油气聚集模式[J].石油学报,2008,29(3):363-367.LUO Qun,PANG Xiong-qi.Reservoir controlling mech-anism and petroleum accumulation model for consequent fault and antithetic fault in Fushan sag of Hainan area[J].Acta Petrolei Sinica,2008,29(3):363-367.
[2]林畅松,张燕梅,李思田,等.中国东部中新生代断陷盆地幕式裂陷过程的动力学响应和模拟模型[J].地球科学——中国地质大学学报,2004,29(5):583-588.LIN Chang-song,ZHANG Yan-mei,LI Si-tian,et al.Episodic rifting dynamic process and quantitative model ofMesozoic-Cenozoic faulted basins in Eastern China[J].Earth Science—Journal of China University of Geosci-ences,2004,29(5):583-588.
[3]黄传炎,王华,高嘉瑞,等.北塘凹陷古近系构造演化及其对层序充填样式的控制[J].中国石油大学学报:自然科学版,2008,32(3):7-13.HUANG Chuan-yan,WANG Hua,GAO Jia-rui,et al.Tectonic evolution and its controlling over sequence fillingpattern of Paleogene in Beitang sag[J].Journal of ChinaUniversity of Petroleum(Edition of Natural Science),2008,32(3):7-13.
[4]SONG T,CAWOOD P A.Structural styles in the PerthBasin associated with the Mesozoic break-up of Greater In-dia and Australia[J].Tectonophysics,2000,317:55-72.
[5]ELENA A K,LYAL B H,JIMMY P,et al.Transferzones and fault reactivation in inverted rift basins:in-sights from physical modeling[J].Tectonophysics,2007,441:1-26.
[6]CORTI G.Centrifuge modelling of the influence of crustalfabrics on the development of transfer zones:insights intothe mechanics of continental rifting architecture[J].Tectonophysics,2004,384:191-208.
[7]PEACOCK D C P.The post-Variscan development of theBritish Isles within a regional transfer zone influenced byorogenesis[J].Journal of Structural Geology,2004,26:2225-2231.
[8]RAVAGLIAA A,TURRINIB C,SENO S.Mechanicalstratigraphy as a factor controlling the development of asandbox transfer zone:a three-dimensional analysis[J].Journal of Structural Geology,2004,26:2269-2283.
[9]PETRINOVIC I A,RILLER U,BROD J A,et al.Bi-modal volcanism in a tectonic transfer zone:evidence fortectonically controlled magmatism in the southern CentralAndes,NW Argentina[J].Journal of Volcanology andGeothermal Research,2006,152:240-252.
[11]MIKE J Y,ROB L G,IAN R S.Sedimentology and se-quence stratigraphy of a transfer zone coarse-grained del-ta,Miocene Suez Rift,Egypt[J].Sedimentology,2000,47:1081-1104.
[12]YOUNG K S,MOOD S.Synrift stratigraphic geometryin a transfer zone coarse-grained delta complex,Mio-cene Pohang Basin,SE Korea[J].Sedimentology,2004,51:1387-1408.
[13]REFARD V,BELLIER O,THOMAS J C,et al.Ac-commodation of Arabia-Eurasia convergence in theZagros-Makran transfer zone,SE Iran:a transition be-tween collision and subduction through a young defor-ming system[J].Tectonics,2004,23:1-24.
[14]KAMIL U,MARKUS E S,STEFAN M S,et al.Faultreactivation in brittle-viscous wrench systems-dynamical-ly scaled analogue models and application to the Rhine-Bresse transfer zone[J].Quaternary Science Review,2005,24:365-382.
[15]HERFRIED M,ALEXANDRE K,STEFAN M S,et al.Multiple fault reactivations within the intra-continentalRhine-Bresse transfer zone(La Serre Horst,easternFrance)[J].Tectonophysics,2009,471:297-318.
[16]漆家福.裂陷盆地中的构造变换带及其石油地质意义[J].海相油气地质,2007,12(4):43-50.QI Jia-fu.Structural transfer zones and significance forhydrocarbon accumulation in rifting basins[J].MarineOrigin Petroleum Geology,2007,12(4):43-50.
[17]鲍志东,赵艳军,祁利祺,等.构造转换带储集体发育的主控因素:以准噶尔盆地腹部侏罗系为例[J].岩石学报,2011,27(3):867-877.BAO Zhi-dong,ZHAO Yan-jun,QI Li-qi,et al.Con-trolling factors of reservoir development in structuraltransfer zones:a case study of the Inner Junggar Basinin Jurassic[J].Acta Petrologica Sinica,2011,27(3):867-877.
[18]梁锋,范军侠,李宏伟,等.大港油田板桥凹陷构造转换带与油气富集[J].古地理学报,2008,10(1):73-76.LIANG Feng,FAN Jun-xia,LI Hong-wei,et al.Rela-tionship between tectonic transfer zones and petroleumaccumulation in Banqiao sag,Dagang Oilfield[J].Journal of Palaeogeography,2008,10(1):73-76.
[19]王家豪,王华,任建业,等.黄骅坳陷中区大型斜向转换带及其油气勘探意义[J].石油学报,2010,31(3):355-359.WANG Jia-hao,WANG Hua,REN Jian-ye,et al.Agreat oblique transition zone in the central Huanghua sagand its significance for petroleum exploration[J].ActaPetrolei Sinica,2010,31(3):355-359.
[20]张永刚,汤良杰,金文正,等.龙门山构造转换带对油气成藏的控制作用[J].中国石油大学学报:自然科学版,2009,33(5):30-35.ZHANG Yong-gang,TANG Liang-jie,JIN Wen-zheng,et al.Control of transfer zones on hydrocarbon accumu-lation in Longmen Mountains thrust belt[J].Journal ofChina University of Petroleum(Edition of Natural Sci-ence),2009,33(5):30-35.
[21]汪望泉,窦立荣,张志伟,等.苏丹福拉凹陷转换带特征及其与油气的关系[J].石油勘探与开发,2007,34(1):124-127.WANG Wang-quan,DOU Li-rong,ZHANG Zhi-wei,et al.Transfer zone character and its relationship to hydro-carbon in Fula sag,Sudan[J].Petroleum Exploration and Development,2007,34(1):124-127.
[22]梁富康,于兴河,慕小水,等.东濮凹陷南部沙三中段构造调节带对沉积体系的控制作用[J].现代地质,2011,25(1):55-61.LIANG Fu-kang,YU Xing-he,MU Xiao-shui,et al.Accommodation zones and their controls on depositional system in the middle of third member of Shahejie forma-tion,South of Dongpu sag[J].Geoscience,2011,25(1):55-61.
[23]于俊吉,罗群,张多军,等.北部湾盆地海南福山凹陷断裂特征及其对油气成藏的控制作用[J].石油实验地质,2004,26(3):241-248.YU Jun-ji,LUO Qun,ZHANG Duo-jun,et al.Charce-teristics of faults in the Fushan sag of Hainan,the Beibuwan Basin and their controlling roles to hydrocar-bon pool-formation[J].Petroleum Geology&Experi-ment,2004,26(3):241-248.
[24]石彦民,刘菊,张梅珠,等.海南福山凹陷油气勘探实践与认识[J].华南地震,2007,27(3):57-68.SHI Yan-ming,LIU Ju,ZHANG Mei-zhu,et al.Expe-rience and understand in oil and gas exploration in Fush-an sag,Hainan province[J].South China Journal of Seismology,2007,27(3):57-68.
[25]罗群,庞雄奇.海南福山凹陷顺向和反向断裂控藏机理及油气聚集模式[J].石油学报,2008,29(3):363-367.LUO Qun,PANG Xiong-qi.Reservoir controlling mech-anism and petroleum accumulation model for consequent fault and antithetic fault in Fushan sag of Hainan area[J].Acta Petrolei Sinica,2008,29(3):363-367.
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