辽河西部凹陷欢喜岭地区沙河街组三段构造坡折带特征
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摘要
三维地震资料的精细解释结果表明,辽河西部凹陷欢喜岭地区沙河街组三段构造坡折带的主要类型是断裂坡折带,平面组合样式以树枝状和网状组合为主。其形成是构造活动、基底形态差异、沉积不均衡和差异压实共同控制的结果,其中构造作用是主控因素。依据构造坡折带对隐蔽油气藏的控制作用,将研究区划分为5个区带(Ⅰ-Ⅴ)。区内油气藏类型多以复合型岩性-构造油气藏为主,且紧邻构造坡折带,呈串珠状北东向分布。
Elaborate interpretion results of 3D seismic data show the main structural slope-break zone in the 3th submember of Shahejie Formation in Huanxiling area in the depression of western Liaohe is fault slope-break zone,and the main plane combination styles are "dendritic" and "reticular".The formation is controlled by tectonic activity,morphological variation of basement,disproportion of deposition and differential compaction,and tectonic activity is the main controlling factor.According to the controlled action of structural slope-break zone to subtle reservoirs,it has been divided into five zone(Ⅰ-Ⅴ).The reservoir type in the studied area is mainly compound lithologic-structural reservoir which next to structural slope-break zone,and spread in the north-east trending with moniliform shape.
Elaborate interpretion results of 3D seismic data show the main structural slope-break zone in the 3th submember of Shahejie Formation in Huanxiling area in the depression of western Liaohe is fault slope-break zone,and the main plane combination styles are "dendritic" and "reticular".The formation is controlled by tectonic activity,morphological variation of basement,disproportion of deposition and differential compaction,and tectonic activity is the main controlling factor.According to the controlled action of structural slope-break zone to subtle reservoirs,it has been divided into five zone(Ⅰ-Ⅴ).The reservoir type in the studied area is mainly compound lithologic-structural reservoir which next to structural slope-break zone,and spread in the north-east trending with moniliform shape.
引文
[1]倪金龙,夏斌.济阳坳陷坡折带组合类型及石油地质意义[J].天然气地球科学,2006,17(1):64-68.NI Jin-long,XIA Bin.Grouping types of slope break inJiyang Depression[J].Natural Gas Geoscience,2006,17(1):64-68.
[2]Stow D A V,Mayall M.Deep-water sedimentary systemsnew models for the 21stCentury[J].Marine and Petro-leum Geology,2000,17:125-135.
[3]Eschard R.Geological factors controlling sediment trans-port from platform to deep basin:a review[J].Marineand Petroleum Geology,2001,18(4):487-490.
[4]严德天,王华,王家豪,等.黄骅坳陷沙河街组层序地层样式及隐蔽圈闭预测[J].中国矿业大学学报,2008,37(1):30-37.YAN De-tian,WANG Hua,WANG Jia-hao et al.Se-quence stratigraphic pattern and forecast of subtle reser-voir of the Shahejie Formation in Huanghua Depression[J].Journal of China University of Mining&Technolo-gy,2008,37(1):30-37.
[5]隋风贵,郭玉新,王宝言,等.东营凹陷深陷期构造坡折带与低位扇序列[J].石油勘探与开发,2005,32(2):63-67.SUI Feng-gui,GUO Yu-xin,WANG Bao-yan,et al.Fault break-slope and low-stand fan sequence in Dongyingsag[J].Petroleum Exploration and Development,2005,32(2):63-67.
[6]任建业,张青林,陆永潮.东营凹陷弧形断裂坡折带系统及其对低位域砂体的控制[J].沉积学报,2004,22(4):628-635.REN Jian-ye,ZHANG Qing-lin,LU Yong-chao.Arc-shaped fault break slope system and its control on lowstand systems sandbodies in Dongying Depression[J].Acta Sedimentologica Sinica,2004,22(4):628-635.
[7]杜江峰,刘招君,董清水,等.松辽盆地南部西部斜坡地区晚白垩世坳陷盆地坡折带研究[J].吉林大学学报:地球科学版,2005,35(2):170-176.DU Jiang-feng LIU Zhao-jun,DONG Qing-shui,et al.Study on slope breaks of the Late Cretaceous depressionbasin around the western slope in the southern SongliaoBasin[J].Journal of Jilin University:Earth Science E-dition,2005,35(2):170-176.
[8]王凤俊,丁长辉,刘兴晓,等.塔里木盆地车尔臣断裂带构造-岩相特征及形成机理探讨[J].世界地质,2005,24(1):53-57.WANG Feng-jun,DING Chang-hui,LIU Xing-xiao,etal.Study on Cheerchen Fault zones structure-rock faciescharacteristics and its formation in Tarim Basin[J].Global Geology,2005,24(1):53-57.
[9]樊太亮,李卫东.层序地层应用于陆相油藏预测的成功实例[J].石油学报,1999,20(2):12-17.FAN Tai-liang,LI Wei-dong.A successful case on se-quence stratigraphy applied to the prediction of non-ma-rine oil reservoir[J].Acta Petrolei Sinica,1999,20(2):12-17.
[10]林畅松,潘元林,肖建新,等.“构造坡折带”—断陷盆地层序分析和油气预测的重要概念[J].地球科学,2000,25(3):260-265.LIN Chang-song,PAN Yuan-lin,XIAO Jian-xin,et al.Structural slope-break zone:key concept for stratigraphicsequence analysis and petroleum forecasting in fault sub-sidence basins[J].Earth Science,2000,25(3):260-265.
[11]姜秀芳,宗国洪,郭玉新,等.断裂坡折带低位扇成因及成藏特征[J].石油与天然气地质,2002,23(2):143-144.JIANG Xiu-fang,ZONG Guo-hong,GUO Yu-xin,et al.Origin of low stand fan in faulted-topographic break&plays characteristics[J].Oil&Gas Geology,2002,23(2):143-144.
[12]王英民,金武弟,刘书会,等.断陷湖盆多级坡折带的成因类型、展布及其勘探意义[J].石油与天然气地质,2003,24(3):199-214.WANG Ying-min,JIN Wu-di,LIU Shu-hui,et al.Ge-netic types,distribution and exploration significance ofmultistage slope breaks in rift lacustrine basin[J].Oil&Gas Geology,2003,24(3):199-214.
[2]Stow D A V,Mayall M.Deep-water sedimentary systemsnew models for the 21stCentury[J].Marine and Petro-leum Geology,2000,17:125-135.
[3]Eschard R.Geological factors controlling sediment trans-port from platform to deep basin:a review[J].Marineand Petroleum Geology,2001,18(4):487-490.
[4]严德天,王华,王家豪,等.黄骅坳陷沙河街组层序地层样式及隐蔽圈闭预测[J].中国矿业大学学报,2008,37(1):30-37.YAN De-tian,WANG Hua,WANG Jia-hao et al.Se-quence stratigraphic pattern and forecast of subtle reser-voir of the Shahejie Formation in Huanghua Depression[J].Journal of China University of Mining&Technolo-gy,2008,37(1):30-37.
[5]隋风贵,郭玉新,王宝言,等.东营凹陷深陷期构造坡折带与低位扇序列[J].石油勘探与开发,2005,32(2):63-67.SUI Feng-gui,GUO Yu-xin,WANG Bao-yan,et al.Fault break-slope and low-stand fan sequence in Dongyingsag[J].Petroleum Exploration and Development,2005,32(2):63-67.
[6]任建业,张青林,陆永潮.东营凹陷弧形断裂坡折带系统及其对低位域砂体的控制[J].沉积学报,2004,22(4):628-635.REN Jian-ye,ZHANG Qing-lin,LU Yong-chao.Arc-shaped fault break slope system and its control on lowstand systems sandbodies in Dongying Depression[J].Acta Sedimentologica Sinica,2004,22(4):628-635.
[7]杜江峰,刘招君,董清水,等.松辽盆地南部西部斜坡地区晚白垩世坳陷盆地坡折带研究[J].吉林大学学报:地球科学版,2005,35(2):170-176.DU Jiang-feng LIU Zhao-jun,DONG Qing-shui,et al.Study on slope breaks of the Late Cretaceous depressionbasin around the western slope in the southern SongliaoBasin[J].Journal of Jilin University:Earth Science E-dition,2005,35(2):170-176.
[8]王凤俊,丁长辉,刘兴晓,等.塔里木盆地车尔臣断裂带构造-岩相特征及形成机理探讨[J].世界地质,2005,24(1):53-57.WANG Feng-jun,DING Chang-hui,LIU Xing-xiao,etal.Study on Cheerchen Fault zones structure-rock faciescharacteristics and its formation in Tarim Basin[J].Global Geology,2005,24(1):53-57.
[9]樊太亮,李卫东.层序地层应用于陆相油藏预测的成功实例[J].石油学报,1999,20(2):12-17.FAN Tai-liang,LI Wei-dong.A successful case on se-quence stratigraphy applied to the prediction of non-ma-rine oil reservoir[J].Acta Petrolei Sinica,1999,20(2):12-17.
[10]林畅松,潘元林,肖建新,等.“构造坡折带”—断陷盆地层序分析和油气预测的重要概念[J].地球科学,2000,25(3):260-265.LIN Chang-song,PAN Yuan-lin,XIAO Jian-xin,et al.Structural slope-break zone:key concept for stratigraphicsequence analysis and petroleum forecasting in fault sub-sidence basins[J].Earth Science,2000,25(3):260-265.
[11]姜秀芳,宗国洪,郭玉新,等.断裂坡折带低位扇成因及成藏特征[J].石油与天然气地质,2002,23(2):143-144.JIANG Xiu-fang,ZONG Guo-hong,GUO Yu-xin,et al.Origin of low stand fan in faulted-topographic break&plays characteristics[J].Oil&Gas Geology,2002,23(2):143-144.
[12]王英民,金武弟,刘书会,等.断陷湖盆多级坡折带的成因类型、展布及其勘探意义[J].石油与天然气地质,2003,24(3):199-214.WANG Ying-min,JIN Wu-di,LIU Shu-hui,et al.Ge-netic types,distribution and exploration significance ofmultistage slope breaks in rift lacustrine basin[J].Oil&Gas Geology,2003,24(3):199-214.
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