松辽盆地北部徐家围子断陷营城组一段火山岩岩相研究
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摘要
本文以松辽盆地北部徐家围子断陷营一段长井段取心火山岩岩心为基础,通过岩心观察描述及镜下鉴定,分析了该区的火山岩性及火山岩相特征,并对火山岩相在平面上的分布进行了研究。本次研究对徐深气田的进一步勘探和开发可提供一定的理论支持。
研究结果表明:本区营一段发育有熔岩和火山碎屑岩两大类火山岩,主要以火山碎屑岩、熔结火山碎屑岩和火山碎屑熔岩组成的广义火山碎屑岩为主。本区火山岩相划分为5个相16个亚相。通过对岩性和岩相的研究,结合岩心、测井、地震等资料,建立了研究区不同火山岩岩相的测井和地震响应特征模型,达到定性识别岩相的目的。对研究区6口长井段火山岩取心井以气层组为单位进行了详细的岩相划分。编制出连井剖面共6条,确定了各剖面的火山岩相类型。利用井筒岩心与测井及地震解释资料,结合单井岩相划分结果,对研究区不同气层组的火山岩相平面分布进行预测,编制出火山岩相平面分布图4张。根据岩相在纵向上和平面上的分布特征,结合地表露头以及现代火山的特征,建立了本区营一段火山岩岩相模式,即:在横向上自火山口由近及远可以分为四个相区,即火山通道–侵出相区、爆发相区、喷溢相区、火山沉积相区;垂向上各相带的接触关系为下部爆发相,上部喷溢相。
The essay based on the long coring of Yingyi section in the Xujiaweizi area of Songliao basin, analyse the characteristic of the volcanic lithology and volcanic facies through the observation and description of drill core,do research on the distribution of volcanic facies. Hope the research can offer the theory supports for the further exploration and development of Xushen gas field.
The findings make known that the Yingyi section develops lava and athrogenic rock.The mainly type is generalized athrogenic rock which embody athrogenic rock, welded pyroclastic rock and alloclastic lava.The volcanic rock in this area is divided into 5 facies and 16 intrafacies.By the research on volcanic lithology and volcanic facies,unite the core、well logging and seismic data , volcanic logging and seismic interpretation models in Xingcheng area are founded.In this way the nature of volcanic lithofacies can be determined.Do detailed analysis on the volcanic facies of six long–coring wells and determine lithofacies types. Verify the types of volcanic facies of plane section by drawing up six plane sections of well tie. The lithofacies distribution of volcanic cycles in Yingcheng Formation in Xingcheng Area is predicted according the core,well logging and seismic data.Lithofacies mode of this area can be built through the character of lithofacies distribution.
研究结果表明:本区营一段发育有熔岩和火山碎屑岩两大类火山岩,主要以火山碎屑岩、熔结火山碎屑岩和火山碎屑熔岩组成的广义火山碎屑岩为主。本区火山岩相划分为5个相16个亚相。通过对岩性和岩相的研究,结合岩心、测井、地震等资料,建立了研究区不同火山岩岩相的测井和地震响应特征模型,达到定性识别岩相的目的。对研究区6口长井段火山岩取心井以气层组为单位进行了详细的岩相划分。编制出连井剖面共6条,确定了各剖面的火山岩相类型。利用井筒岩心与测井及地震解释资料,结合单井岩相划分结果,对研究区不同气层组的火山岩相平面分布进行预测,编制出火山岩相平面分布图4张。根据岩相在纵向上和平面上的分布特征,结合地表露头以及现代火山的特征,建立了本区营一段火山岩岩相模式,即:在横向上自火山口由近及远可以分为四个相区,即火山通道–侵出相区、爆发相区、喷溢相区、火山沉积相区;垂向上各相带的接触关系为下部爆发相,上部喷溢相。
The essay based on the long coring of Yingyi section in the Xujiaweizi area of Songliao basin, analyse the characteristic of the volcanic lithology and volcanic facies through the observation and description of drill core,do research on the distribution of volcanic facies. Hope the research can offer the theory supports for the further exploration and development of Xushen gas field.
The findings make known that the Yingyi section develops lava and athrogenic rock.The mainly type is generalized athrogenic rock which embody athrogenic rock, welded pyroclastic rock and alloclastic lava.The volcanic rock in this area is divided into 5 facies and 16 intrafacies.By the research on volcanic lithology and volcanic facies,unite the core、well logging and seismic data , volcanic logging and seismic interpretation models in Xingcheng area are founded.In this way the nature of volcanic lithofacies can be determined.Do detailed analysis on the volcanic facies of six long–coring wells and determine lithofacies types. Verify the types of volcanic facies of plane section by drawing up six plane sections of well tie. The lithofacies distribution of volcanic cycles in Yingcheng Formation in Xingcheng Area is predicted according the core,well logging and seismic data.Lithofacies mode of this area can be built through the character of lithofacies distribution.
引文
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[2] Mark E M, John G M. Volcaniclastic deposits :implications for hydrocarbon exploration.In: Richard V, Fisher, Smith G A, eds.Sedimentation in volcanic settings[J].Society for Sedimentary Geology,Special Publication 1991, 45:20—27.
[3] Secmann U,Schere M. Volcaniclastics as potential hydrocarbon reservoirs [J].Clay Minerals, 1984, 19(9):457—470.
[4] Yuli Mitsuhata, Koichi Matsuo, Matato Minegishi. Magnetotelluric survey for exploration of a volcanicrock reservoir in the Yurihara oil and gas field, Japan [J].Geophysical Prospecing, 1999, 47(2):195—218.
[5]陈岩.克拉玛依油田一区石炭系火山玄武岩油藏剖析[J].新疆石油地质,1988,9(29):17~31.
[6]高知云,章谦澄.黄骅盆地新生代火山岩与油气[M].大港油田勘探丛书,北京:石油工业出版社,1999.
[7]刘泽容,信全麟,王永杰等.山东惠民凹陷西部第三纪火山岩油藏形成条件与分布规律[J].地质学报,1988,62(3):210~222.
[8]杨新明.闵桥油田火山岩油藏储层特征研究[J].江苏油气,1993,4(3):24~31.
[9]杜贤樾,肖焕钦.渤海湾盆地火成岩油气藏勘探研究进展[J].复式油气藏,1998,23(4):1~4.
[10]赵澄林,孟卫工,金春爽等.辽河盆地火山岩与油气[M].石油工业出版社,1999:15~22.
[11]王惠民等.准噶尔盆地火山岩与构造热事件研究[J].新疆石油地质,1999,20:580~584.
[12]罗静兰,曲志浩,孙卫等.风化店火山岩成因,储集孔隙类型及其火山岩相与油气的关系[J].石油学报,1996,17(1):32~39.
[13]曲延明,舒萍,王强等。兴城气田火山岩储层特征研究[J].天然气勘探与开发,2006,29(3):13~16.
[14]刘万洙,王璞君,门广田等.松辽盆地北部深层火山岩储层特征[J].石油与天然气地质,2003,24(1):28~31.
[15]康冶.升平气田白垩系营城组火山岩储层特征与预测[J].世界地质,2002,21(2):130~134.
[16]王芙蓉,陈振林,田继军等.火山岩储集性研究[J].重庆石油高等专科学校学报,2003,5(3):44~46.
[17]张新荣,王东坡等.火山岩油气储层特征浅析[J].世界地质,2001,20(3):272~278.
[18]杨懋新.松辽盆地断陷期火山岩的形成及成藏条件.大庆石油地质与开发,2002,21(5):15~19.
[19]王清海,许文良.松辽盆地形成与演化的深部作用过程.吉林大学学报(地球科学版),2003,33(1):37~44.
[20]李亚美等.基础地质[M].北京:地质出版社,1994.
[21] Kolotukhina S E. The volcanogenous facies of the lower Carboniferous in central Kazakhstan [J]. Trudy, 1940, 42(12):17—20.
[22]邱家骧,陶奎元,赵俊磊等.火山岩[M].北京:地质出版社,1996.
[23]李石,王彤.火山岩[M].北京:地质出版社,1981,16～40.
[24]科普切弗–德沃尔尼科夫B C,雅科夫列娃E,彼特罗娃M A.火山岩及研究方法[M]周济群,黄光昭译校.北京:地质出版社,1978,10~82.
[25] Lajoie J.Facies models 15: Volcaniclastic rocks [J].Geoscience Canada, 1979, 6(3):129—139.
[26] Fisher R V, Schmincke H U. Pyroclastic rocks [M].Heidelberg: Springer, 1984.59—265.
[27] Cas R A F, Wright J V. Volcanic successions modern and ancient [M].London: Allen&Unwin, 1987, 59—333.
[28]陶奎元.火山岩相构造学[M].南京:江苏科学技术出版社,1994,12~31.
[29]金伯禄,张希友.长白山火山地质研究[M].长春:东北朝鲜民族教育出版社,1994,40~49.
[30]谢家莹,陶奎元.中国东南大陆中生代火山地质及火山–侵入杂岩[M].北京:地质出版社,1996,40~71.
[31]谢家莹,蓝善先,张德宝等.运用火山地质学理论研究竹田头火山机构[J].火山地质与矿产,2000,2(2):87~95.
[32]刘祥,向天元.中国东北地区新生代火山和火山碎屑堆积物资源与灾害[M].长春:吉林大学出版社,1997,1~8.
[33]刘文灿,孙善平,李家振.大别山北麓晚侏罗世金刚台组火山岩地质及岩相构造特征[J].现代地质,1997,11(6):237~243.
[34]王璞珺,陈树民,刘万洙,等.松辽盆地火山岩相与火山岩储层的关系[J].石油与天然气地质,2003,24(1):18~27.
[35]李明,邹才能,刘晓.松辽盆地北部深层火山岩气藏识别与预测技术.石油地球物理勘探,2002,37(5):481~484.
[36]凌云研究组,东方地球物理公司.基本地震属性在沉积环境解释中的应用研究.石油地球物理勘探,2003,38(6):642~653.
[37]郭振华,王璞君,印长海等.松辽盆地北部火山岩岩相与测井相关系研究.吉林大学学报(地球科学版),2006,36(2):207~214.
[38]胡治华,胡明毅,夏佳芬等.松辽盆地兴城火山岩相中测井资料的特征及应用.石油地质,2007,4:32~34.
[39]郑长青,王璞君,舒萍等.松辽盆地白垩系火山岩类型与鉴别特征.大庆石油地质开发,2007,26(4):9~16.
[40]王拥军,闫林,冉启全等.兴城气田深层火山岩气藏岩性识别技术研究.西南石油大学学报,2007,29(2):78~81.
[2] Mark E M, John G M. Volcaniclastic deposits :implications for hydrocarbon exploration.In: Richard V, Fisher, Smith G A, eds.Sedimentation in volcanic settings[J].Society for Sedimentary Geology,Special Publication 1991, 45:20—27.
[3] Secmann U,Schere M. Volcaniclastics as potential hydrocarbon reservoirs [J].Clay Minerals, 1984, 19(9):457—470.
[4] Yuli Mitsuhata, Koichi Matsuo, Matato Minegishi. Magnetotelluric survey for exploration of a volcanicrock reservoir in the Yurihara oil and gas field, Japan [J].Geophysical Prospecing, 1999, 47(2):195—218.
[5]陈岩.克拉玛依油田一区石炭系火山玄武岩油藏剖析[J].新疆石油地质,1988,9(29):17~31.
[6]高知云,章谦澄.黄骅盆地新生代火山岩与油气[M].大港油田勘探丛书,北京:石油工业出版社,1999.
[7]刘泽容,信全麟,王永杰等.山东惠民凹陷西部第三纪火山岩油藏形成条件与分布规律[J].地质学报,1988,62(3):210~222.
[8]杨新明.闵桥油田火山岩油藏储层特征研究[J].江苏油气,1993,4(3):24~31.
[9]杜贤樾,肖焕钦.渤海湾盆地火成岩油气藏勘探研究进展[J].复式油气藏,1998,23(4):1~4.
[10]赵澄林,孟卫工,金春爽等.辽河盆地火山岩与油气[M].石油工业出版社,1999:15~22.
[11]王惠民等.准噶尔盆地火山岩与构造热事件研究[J].新疆石油地质,1999,20:580~584.
[12]罗静兰,曲志浩,孙卫等.风化店火山岩成因,储集孔隙类型及其火山岩相与油气的关系[J].石油学报,1996,17(1):32~39.
[13]曲延明,舒萍,王强等。兴城气田火山岩储层特征研究[J].天然气勘探与开发,2006,29(3):13~16.
[14]刘万洙,王璞君,门广田等.松辽盆地北部深层火山岩储层特征[J].石油与天然气地质,2003,24(1):28~31.
[15]康冶.升平气田白垩系营城组火山岩储层特征与预测[J].世界地质,2002,21(2):130~134.
[16]王芙蓉,陈振林,田继军等.火山岩储集性研究[J].重庆石油高等专科学校学报,2003,5(3):44~46.
[17]张新荣,王东坡等.火山岩油气储层特征浅析[J].世界地质,2001,20(3):272~278.
[18]杨懋新.松辽盆地断陷期火山岩的形成及成藏条件.大庆石油地质与开发,2002,21(5):15~19.
[19]王清海,许文良.松辽盆地形成与演化的深部作用过程.吉林大学学报(地球科学版),2003,33(1):37~44.
[20]李亚美等.基础地质[M].北京:地质出版社,1994.
[21] Kolotukhina S E. The volcanogenous facies of the lower Carboniferous in central Kazakhstan [J]. Trudy, 1940, 42(12):17—20.
[22]邱家骧,陶奎元,赵俊磊等.火山岩[M].北京:地质出版社,1996.
[23]李石,王彤.火山岩[M].北京:地质出版社,1981,16～40.
[24]科普切弗–德沃尔尼科夫B C,雅科夫列娃E,彼特罗娃M A.火山岩及研究方法[M]周济群,黄光昭译校.北京:地质出版社,1978,10~82.
[25] Lajoie J.Facies models 15: Volcaniclastic rocks [J].Geoscience Canada, 1979, 6(3):129—139.
[26] Fisher R V, Schmincke H U. Pyroclastic rocks [M].Heidelberg: Springer, 1984.59—265.
[27] Cas R A F, Wright J V. Volcanic successions modern and ancient [M].London: Allen&Unwin, 1987, 59—333.
[28]陶奎元.火山岩相构造学[M].南京:江苏科学技术出版社,1994,12~31.
[29]金伯禄,张希友.长白山火山地质研究[M].长春:东北朝鲜民族教育出版社,1994,40~49.
[30]谢家莹,陶奎元.中国东南大陆中生代火山地质及火山–侵入杂岩[M].北京:地质出版社,1996,40~71.
[31]谢家莹,蓝善先,张德宝等.运用火山地质学理论研究竹田头火山机构[J].火山地质与矿产,2000,2(2):87~95.
[32]刘祥,向天元.中国东北地区新生代火山和火山碎屑堆积物资源与灾害[M].长春:吉林大学出版社,1997,1~8.
[33]刘文灿,孙善平,李家振.大别山北麓晚侏罗世金刚台组火山岩地质及岩相构造特征[J].现代地质,1997,11(6):237~243.
[34]王璞珺,陈树民,刘万洙,等.松辽盆地火山岩相与火山岩储层的关系[J].石油与天然气地质,2003,24(1):18~27.
[35]李明,邹才能,刘晓.松辽盆地北部深层火山岩气藏识别与预测技术.石油地球物理勘探,2002,37(5):481~484.
[36]凌云研究组,东方地球物理公司.基本地震属性在沉积环境解释中的应用研究.石油地球物理勘探,2003,38(6):642~653.
[37]郭振华,王璞君,印长海等.松辽盆地北部火山岩岩相与测井相关系研究.吉林大学学报(地球科学版),2006,36(2):207~214.
[38]胡治华,胡明毅,夏佳芬等.松辽盆地兴城火山岩相中测井资料的特征及应用.石油地质,2007,4:32~34.
[39]郑长青,王璞君,舒萍等.松辽盆地白垩系火山岩类型与鉴别特征.大庆石油地质开发,2007,26(4):9~16.
[40]王拥军,闫林,冉启全等.兴城气田深层火山岩气藏岩性识别技术研究.西南石油大学学报,2007,29(2):78~81.