济阳坳陷沾车地区中生界沉积体系
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摘要
随着油气勘探开发的不断深入,济阳坳陷中生界油气藏日益受到重视。针对济阳坳陷沾车地区中生界缺乏详细地质分层和沉积体系研究、勘探开发受到地震资料解释和层位对比严重限制的实际问题,以该区近130口钻录井、测井层序、古生物和三维地震等资料为基础,采用沉积体系分析方法,将其中生界划分为下—中侏罗统坊子组、中侏罗统三台组、上侏罗统蒙阴组和下白垩统西洼组4个层位;建立了沾车地区中生代地层充填系列,并识别出主要发育的河流沉积体系(包括曲流河和辫状河)、冲积扇沉积体系、湖泊沉积体系和三角洲沉积体系,系统研究了各沉积体系的类型、特点、分布和空间演化。
With the in-depth development of exploration and production in Jiyang Depression, the oil & gas reservoirs in the Mesozoic are paid more and more attention. Detailed geologic stratification and sedimentary system research lack in Mesozoic of Zhan ?Che area in Jiyang Depression. Exploration and production are restricted in seismic data interpretation and horizon correlation. Based on the synthesizing data on drilling, well - logging sequence, palaeontology and 3D seismic,four horizons are divided in the Mesozoic Jiyang Depression: Fangzi Formation of Lower-Middle Jurassic ( J1f) ,Santai Formation of Middle Jurassic system( J2a) ,Mengyin Formation of Upper Jurassic ( J3m) , Xiwa Formation of Lower Cretaceous( K1x) according to the analysis method on depositional system. Filling series of Mesozoic formations in Zhan - Che area are established. At the same time,4 kinds of sedimentary systems in the area:fluvial( meandering river and braid river) ,alluvial fan,lacustrine,and delta sedimentary systems,have been identified. The patterns, characteristics, distribution and space evolve-ment of those sedimentary systems have been researched systematically.
With the in-depth development of exploration and production in Jiyang Depression, the oil & gas reservoirs in the Mesozoic are paid more and more attention. Detailed geologic stratification and sedimentary system research lack in Mesozoic of Zhan ?Che area in Jiyang Depression. Exploration and production are restricted in seismic data interpretation and horizon correlation. Based on the synthesizing data on drilling, well - logging sequence, palaeontology and 3D seismic,four horizons are divided in the Mesozoic Jiyang Depression: Fangzi Formation of Lower-Middle Jurassic ( J1f) ,Santai Formation of Middle Jurassic system( J2a) ,Mengyin Formation of Upper Jurassic ( J3m) , Xiwa Formation of Lower Cretaceous( K1x) according to the analysis method on depositional system. Filling series of Mesozoic formations in Zhan - Che area are established. At the same time,4 kinds of sedimentary systems in the area:fluvial( meandering river and braid river) ,alluvial fan,lacustrine,and delta sedimentary systems,have been identified. The patterns, characteristics, distribution and space evolve-ment of those sedimentary systems have been researched systematically.
引文
[1]王颖,赵锡奎,高博禹,等.济阳坳陷构造演化特征[J].成都理工学院学报,2002,29(2):181-187.
[2]宗国洪,施央申,王秉海,等.济阳盆地中生代构造特征与油气[J].地质论评,1998,44(3):289-294.
[3]任安身,杜公权.济阳坳陷构造特征及油气勘探[M]//李志文.中国含油气区构造特征.北京:石油工业出版社,1989.
[4]任建业.中国大陆东部晚中生代构造活化及其演化过程[J].大地构造与成矿学,1998,22(2):90-96.
[5]宗国洪,施央申.济阳坳陷构造演化及其大地构造意义[J].高校地质学报,1999,5(3):275-282.
[6]宗国洪,石红霞,郭元岭,等.济阳坳陷地震勘探效果分析[J].新疆石油地质,2002,23(6):511-512.
[7]吴智平,李伟,任拥军,等.济阳坳陷中生代盆地演化及其与新生代盆地叠合关系探讨[J].地质学报,2003,77(2):280-286.
[8]张日华,信广林,刘希林,等.济阳坳陷滨海地区中生界油气研究与评价[J].山东地质,1994,10(1):32-39.
[9]梁金萍,国景星,于洪洲.冲积—河流相层序地层模式探讨及其在济阳坳陷的应用[J].油气地质与采收率,2005,12(1):15-17.
[10]王秉海,钱凯.胜利油区地质研究与勘探实践[M].东营:石油大学出版社,1992:11-260.
[11]赵俊兴,田景春,蔡进功,等.惠民凹陷南坡古中生代沉积体系特征及时空演化[J].沉积与特提斯地质,2002,22(1):46-52.
[12]李思田.含能源盆地沉积体系[M].武汉:中国地质大学出版社,1996:12-97.
[13]郝诒纯,苏德英,李友桂,等.论中国非海相白垩系的划分及侏罗—白垩系的分界[J].地质学报,1982,56(3):187-199.
[14]Li Qi,Tian Jingchun,Liu Jiaduo.The lake delta depositional sys-tem and petroleum accumulation in the second member of Shahejie formation in Dongying depression,East China[J].Scientia Geo-logica Sinica,1999,18(1):113-119.
[15]杨超,陈清华.济阳坳陷构造演化及其构造层的划分[J].油气地质与采收率,2005,12(2):9-12,22.
[16]Li Shoujun,Wang Mingzhen,Zheng Deshun,et al.Recovery of cli-mate of palaeogene in Jiyang depression of Shandong[J].Journal of Shandong Inst of Min.&Tech,2003,22(3):6-9.
[17]Lu Yongchao,Xie Xinong,Jiao Yangquan,et al.Depositional re-sponding to tectonic evolution of East China Sea,shelf basin[J].Journal of China University of Geosciences,1997,8(1):56-61.
[18]王毅,陆克政,任安身.济阳坳陷东北部中生代构造运动和火山活动及盆地演化[J].石油大学学报:自然科学版,1994,18(2):1-7.
[19]杨贵丽,蒋有录,吕希学.济阳坳陷火成岩油气藏成藏特征分析[J].油气地质与采收率,2005,12(1):24-26.
[20]孙龙德.东营凹陷中央隆起带沉积体系及隐蔽油气藏[J].新疆石油地质,2000,21(2):123-127.
[21]彭传圣,王永诗,林会喜.陆相湖盆砂砾岩体层序地层学研究——以济阳坳陷罗家—垦西地区为例[J].油气地质与采收率,2006,13(1):23-28.
[22]解习农,李思田.陆相盆地层序地层学研究特点[J].地质科技情报,1993,12(1):22-26.
[23]刘传虎,王军.济阳坳陷古潜山油气藏体系及勘探技术[J].特种油气藏,2002,9(2):1-5.
[2]宗国洪,施央申,王秉海,等.济阳盆地中生代构造特征与油气[J].地质论评,1998,44(3):289-294.
[3]任安身,杜公权.济阳坳陷构造特征及油气勘探[M]//李志文.中国含油气区构造特征.北京:石油工业出版社,1989.
[4]任建业.中国大陆东部晚中生代构造活化及其演化过程[J].大地构造与成矿学,1998,22(2):90-96.
[5]宗国洪,施央申.济阳坳陷构造演化及其大地构造意义[J].高校地质学报,1999,5(3):275-282.
[6]宗国洪,石红霞,郭元岭,等.济阳坳陷地震勘探效果分析[J].新疆石油地质,2002,23(6):511-512.
[7]吴智平,李伟,任拥军,等.济阳坳陷中生代盆地演化及其与新生代盆地叠合关系探讨[J].地质学报,2003,77(2):280-286.
[8]张日华,信广林,刘希林,等.济阳坳陷滨海地区中生界油气研究与评价[J].山东地质,1994,10(1):32-39.
[9]梁金萍,国景星,于洪洲.冲积—河流相层序地层模式探讨及其在济阳坳陷的应用[J].油气地质与采收率,2005,12(1):15-17.
[10]王秉海,钱凯.胜利油区地质研究与勘探实践[M].东营:石油大学出版社,1992:11-260.
[11]赵俊兴,田景春,蔡进功,等.惠民凹陷南坡古中生代沉积体系特征及时空演化[J].沉积与特提斯地质,2002,22(1):46-52.
[12]李思田.含能源盆地沉积体系[M].武汉:中国地质大学出版社,1996:12-97.
[13]郝诒纯,苏德英,李友桂,等.论中国非海相白垩系的划分及侏罗—白垩系的分界[J].地质学报,1982,56(3):187-199.
[14]Li Qi,Tian Jingchun,Liu Jiaduo.The lake delta depositional sys-tem and petroleum accumulation in the second member of Shahejie formation in Dongying depression,East China[J].Scientia Geo-logica Sinica,1999,18(1):113-119.
[15]杨超,陈清华.济阳坳陷构造演化及其构造层的划分[J].油气地质与采收率,2005,12(2):9-12,22.
[16]Li Shoujun,Wang Mingzhen,Zheng Deshun,et al.Recovery of cli-mate of palaeogene in Jiyang depression of Shandong[J].Journal of Shandong Inst of Min.&Tech,2003,22(3):6-9.
[17]Lu Yongchao,Xie Xinong,Jiao Yangquan,et al.Depositional re-sponding to tectonic evolution of East China Sea,shelf basin[J].Journal of China University of Geosciences,1997,8(1):56-61.
[18]王毅,陆克政,任安身.济阳坳陷东北部中生代构造运动和火山活动及盆地演化[J].石油大学学报:自然科学版,1994,18(2):1-7.
[19]杨贵丽,蒋有录,吕希学.济阳坳陷火成岩油气藏成藏特征分析[J].油气地质与采收率,2005,12(1):24-26.
[20]孙龙德.东营凹陷中央隆起带沉积体系及隐蔽油气藏[J].新疆石油地质,2000,21(2):123-127.
[21]彭传圣,王永诗,林会喜.陆相湖盆砂砾岩体层序地层学研究——以济阳坳陷罗家—垦西地区为例[J].油气地质与采收率,2006,13(1):23-28.
[22]解习农,李思田.陆相盆地层序地层学研究特点[J].地质科技情报,1993,12(1):22-26.
[23]刘传虎,王军.济阳坳陷古潜山油气藏体系及勘探技术[J].特种油气藏,2002,9(2):1-5.
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