南阳凹陷油气成藏规律及勘探目标评价
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摘要
利用盆地沉降史、石油构造分析等技术和理论,从南阳凹陷构造、沉积演化及其时空配置关系研究入手,分析南阳凹陷构造形成机制、断裂作用活动期次、断裂系统展布特征,沉积演化特征及沉积、构造时空配置关系。
     充分利用油气成藏理论,分析南阳凹陷魏岗、张店、东庄三个油田的油藏特征,油气成藏作用过程的各要素时空配置关系及成藏控制因素,探讨油气运移、聚集机理,总结油气成藏模式,预测各类油藏地质特征、分布富集规律。
     分析了油气运移较集中的路径为输导层的油气运移输导脊,南阳凹陷主要有两种类型的输导脊,即鼻状构造-岩性输导脊和背斜-岩性输导脊。鼻状-岩性输导脊主要位于魏岗-北马庄地区和张店地区,而背斜-岩性输导脊主要位于东庄凹陷内。输导脊具有明显的继承性,输导脊控制了南阳凹陷油气的运移与聚集,沿输导脊的方向指示了油气运移较集中的指向和路径。
     分析解剖了不同构造区带油气藏的类型、控制因素及分布规律。南阳凹陷油气藏类型,平面上,主要分布在烃源岩成熟区内和边缘;纵向上,主要分布于核二段和核三1段,为自生自储式。其控制因素主要受构造单元的控制(即北部斜坡带、中央凹陷带和南部断超带),也受岩性组合、生储盖配置方式的控制。这三个构造带的不同部位分布着不同的油藏类型,北部斜坡内带主要分布有断鼻、断块及断层-岩性油藏;中央凹陷带主要分布有断鼻、断块及断层-岩性油藏;而南部断超带则主要分布有背斜、断背斜和砂岩上倾尖灭油藏。
     系统总结了南阳凹陷油气成藏规律,建立了魏岗、张店、东庄三个成藏组合体模型。魏岗成藏模型以垂、侧向运移兼有,中央断层控制油气成熟度及富集程度的断鼻断块成藏模型,即断层对成藏的垂向有沟通作用;张店成藏模型以侧向运移为主,断层遮挡的断鼻油藏成藏模型,即断层对成藏的垂向连通作用较小;东庄油田以垂向运移为主,为断层切割的断背斜油藏成藏模型。
     围绕南阳凹陷成藏规律研究这个主题,进一步完善了南阳凹陷构造形成机制,建立了南阳凹陷油气运聚模式;分区带对勘探目标进行了评价和描述,为南阳凹陷下一步的勘探指明了方向。
From the tectonic movement, deposition evolvement and their space-time allocation relationship in Nanyang Depression, the basin settlement history, petroleum structure analysis and other technologies and theories were adopted to analyze the formative mechanism of Nanyang Depression, movement period of rifting, characteristics of faults distribution, deposition evolvement feature and the space-time allocation relation between deposition and tectonics in the North Slope of Nanyang Depression.
     Taking full advantage of hydrocarbon forming theory, the analysis on hydrocarbon forming dominant factors and space-time configuration of reservoir formation process in Weigang, Zhangdian, and Dongzhuang oilfields in Nanyang Depression, the discussion on hydrocarbon migration accumulation mechanism, generaliztion of hydrocarbon forming modes, as well as prediction of reservoir geological feature and enrichment regularity are carried out.
     The pathway of hydrocarbon migration focused on the ridge of carrier bed is analyized. Two types of carrier-ridge, nose-like structure and lithology, as well as anticline-lithology, are mainly appeared in Nanyang Depression; the carrier-ridge of nose-like structure and lithology appeared in the area of Weiguang, Beimazhuang, and Zhuangdian, the carrier-ridge of anticline-lithology located in Dongzhuang Depression. The carrier-ridge is characteristics of obvious succession, which controls hydrocarbon migration and accumulation in Nanyang Depression, and indicates that the direction of carrier-ridge is the pathway of main hydrocarbon migration.
     The analysis on the types, dominant factors, and distribution rules of reservoirs in various tectonic provinces is conducted. The reservoirs in Nanyang Depression are mainly distributed in maturation zone and boundary of source rock on the plane, and mainly distributed in H2 and H3 Members on vertical direction; the reservoir is the oil & gas assemblage of self-generation and self-accumulation. The key dominant factors are tectonic units (northern slope, central depression and southern fault overlap zones), and lithologic assemblage and source reservoir cap rock assemblages as well. Various reservoirs are distributed in different positions in the three structural zones; the faulted nose, faulted block and fault–lithology reservoirs mainly distributed in northern slope zone, the faulted nose, faulted block and fault–lithology reservoirs distributed in central depression also, while the anticline, faulted anticline and up-dip pinch out reservoirs mainly distributed in southern fault overlap zone.
     Hydrocrbon forming regularity in Nanyang Depression is generalized systematacially, and the assemblage modes of Weigang, Zhangdian, and Dongzhuang oilfields are built. The reservoir-forming in Weigang oilfield is fault-nose and fault-block mode of vertical migration accompanied with lateral migration, and hydrocarbon maturation and enrichmententral controlled by fault, namely, the fault effects on vertical connection; The reservoir-forming in Zhangdian oilfield is fault-nose mode of lateral migration and fault seal, namely, the fault effecting on vertical connection is limited ; The reservoir-forming in Dongzhuang oilfield is fault-anticline mode of vertical migration and fault transection.
     Focusing on the topic of hydrocrbon forming regularity in Nanyang Depression, the techonic mechanism in the depression is improved further, the migration and accumulation mode is built, the evaluation and describtion of exploraion targets on the basis of divided zones are implemented, and therefore the future exploration in Nanyang Depression is designated.
引文
[1]邱荣华、李思田等,2002,泌阳、南阳凹陷高精度层序地层学及岩性油气藏勘探研究(内部资料).
    [2]杨道庆 等.东庄次凹边缘断层坡折带对油气成藏的作用.大庆石油地质与开发,2002, 21(3),14~16.
    [3]陈文学等.南阳凹陷张店油田二次勘探及认识. 石油勘探与开发,2002,29(6), 64~66.
    [4]程旭波,刘峥君,杜新勇.南阳凹陷张店油田叠瓦状油藏形成条件探讨.断块油气田,2004, 11(1):18~19.
    [5]郝芳,邹华耀,姜建群.油气成藏动力学及其研究进展[J]. 地学前缘,2000,7(3):11~21.
    [6]李思田、潘元林 等,断陷湖盆隐蔽油气藏预测及勘探的关键技术,地球科学,2002,第 27 卷第 5期 P591~598.
    [7]黎茂稳.油气二次运移研究的基本思路和几个应用实例[J].石油勘探与开发,2000,27(4).
    [8]林学庆,罗家群,陈萍等. 南阳凹陷北部斜坡带有利勘探目标分析[J]. 河南石油,2002,16(6):11~13.
    [9]罗家群,宋建华,李峰等. 南阳凹陷北马庄地区油藏描述技术应用[J]. 河南石油, 2002, 16(5):4~6.
    [10]王铁冠,李素梅,张爱云等.利用原油含氮化合物研究油气运移[J].石油大学学报(自然科学版),2000,24(4):83~86.
    [11]王启军,孙永传,田世澄等.南阳凹陷含油气远景评价及进一步勘探意见(内部研究报告),1989.
    [12]吴崇筠 等,中国含油气盆地沉积学,石油工业出版社,1992.
    [13]陈发景、田世澄,压实与油气运移,第 1 版,武汉:中国地质大学出版社,1989.
    [14]曾光明. 河南石油.东庄复杂断块油田油层分布规律研究[J],2003,17(4):5~6.
    [15]张厚福.石油地质学.北京:石油工业出版社,1999
    [16]金之钧,庞雄奇.中国大中型油气田成藏定量模式综合研究.北京:石油大学(北京出版社),2001
    [17]潘元林.济阳断陷盆地隐蔽油气藏勘探.北京:石油工业出版社,2003
    [18]常子恒.石油勘探开发技术.北京:石油工业出版社,2001
    [19]李明诚.石油与天然气运移研究综述.石油勘探与开发,2000,27(4):3~10
    [20]方朝亮.典型油气藏地质特征与成因模式.北京:石油工业出版社,2003
    [21]吴胜和,熊琦华.油气储层地质学.北京:石油工业出版社,1997
    [22]查明.油气成藏条件及主要控制因素.北京:石油工业出版社,2003
    [23]关士聪.中国中新生代陆相沉积盆地与油气.北京:地质出版社,1988
    [24]何明喜等著.东秦岭新生代拉伸造山作用与盆岭伸展构造.西安:西北大学出版社,1995
    [25]王震亮,陈荷立.有效运移通道的提出与确定初探.石油实验地质,1999,21(1):71~75
    [26]郝石生,陈章明,吕延防,等.天然气藏的形成和保存.北京:石油工业出版社,1995
    [27]胡济世.异常高压、流体压裂与油气运移(上、下).石油勘探与开发,1989,16(2,3):112~123
    [28]胡朝元.中国含油气系统的应用与进展-关于成油系统划分原则与方法的若干意见.北京:石油工业出版社,1994
    [29]付广,庞雄奇.利用声波时差资料研究泥岩封闭能力的方法.石油地球物探,1996,31(4):521~528
    [30]付广.松辽盆地三肇地区青山口组泥岩盖层的封闭特征.天然气地球科学,1995,6(2):14~19
    [31]付广.盖层物性封闭能力研究方法.中国海上油气,1995,9(2):83~88
    [32]付广.压力封闭油气的有效性及其研究意义.海相油气地质,1996,1(3):24~30
    [33]张义纲.天然气平衡成藏的四个条件.石油实验地质,1991,13(3):210~221
    [34]黄志龙,郝石生.盖层突破压力及排替压力的求取方法.新疆石油地质,1994,15(4):33~36
    [35]郑朝阳,张达文.盖层类型及其对油气运移聚集的控制作用.石油与天然气地质,1996,17(2):96~101
    [36]苗建宇.吐鲁坳陷盖层特征研究.西北大学学报(自然科学版),1995,25(3):246~249
    [37]陈发景.压实与油气运移.武汉:中国地质大学出版社,1989
    [38]裘慰庭,郝顾元,高章伟.地震采集技术论文集.北京:石油工业出版社,1993
    [39]赵殿栋,吕公河,张庆淮,等.高精度三维地震采集技术及应用效果.石油物探,2001,40(1):1~8
    [40]梁传坤,尹军杰.地震观测系统影响资料分辨率的两种效应探讨.石油物探,1997,36(2):103~108
    [41]王晓华,杨汝超,吴建文,等.炸药震源激发子波特性研究及最佳激发井深选择.石油物探,2000,39(3):79~86
    [42]宋国良,冯玉芬.煤田高分辨率地震勘探方法.勘探地球物理进展,2002,25(4):1~14
    [43]黄绪德译.地震数据处理.北京:石油工业出版社,1994
    [44]陆基孟.地震勘探原理,北京:石油大学出版社,1993
    [45]白新华.两江地区青山口组泥岩封盖能力及对油气控制作用.石油学报,1998,19(2):28~31
    [46]郝石生.黄志龙.天然气盖层实验研究与评价.沉积学报,1991,9(4):20~26
    [47]赵庆波.杨金风.中国气藏盖层类型初探.石油勘探与开发,1994,21(3):15~23
    [48]童亨茂.断层开启与封闭的定量分析.石油与天然气地质,1998,19(3):215~220
    [49]吕延防.油气藏封盖研究.北京:石油工业出版社,1996
    [50]张厚福,张万选.石油地质学.北京:石油工业出版社,1989
    [51]熊翥.地震数据处理方法系统思维.北京:石油工业出版社,1995
    [52]沈财余.地震资料叠前深度偏移在 CD 地区的应用.石油地球物理勘探,1997,32(4);463~471;
    [53]赵改善.叠前深度编修成像技术.石油物探译丛,1998,(4):1~9
    [54]吴清龙,张延庆,崔全章,等.小断层综合解释技术在英台地区的应用.石油地球物理勘探,2003,38(5):527~530
    [55]陈俊庆,魏小东.葡北地区三维地震资料精细解释.石油地球物理勘探,2002,37(增刊):145~149
    [56]姜春发.中央造山带几个重要地质问题极其研究进展(代序).地质通报,2002,21(8,9):453~455
    [57]杨志华,郭俊峰,苏生瑞,等.秦岭造山带基础地质研究新进展。中国地质,2002,29(3):246~256
    [58]李忠,李任伟,孙枢,等.大别山中生代构造演化:来自盆地充填记录的启示.地质通报,2002,21(8,9):547~553
    [59]李双应,王道轩,刘因,等.大别造山带北缘中生代冲积体系对源区构造的沉积响应,地质通报,2002,21(8,9):541~546
    [60]庞雄奇.八面河油田油气运聚、成藏模式探讨.地球科学,2002,27(6):666~670
    [61]曹新焰.林社卿.宝浪与本布图油田油气成藏特征.河南石油,2001,15(2):3~6
    [62]王燮培,费琪,张家骅编著.石油勘探构造分析.北京:中国地质大学出版社,1990
    [63]杨克绳.中国中新生代沉积盆地箕状断陷类型、形成机理及含油性.石油与天然气地质,1990,11(2):144~155
    [64]孙永传,郑浚茂,李惠生.湖盆水下冲积扇—一个找油的新领域.科学通报,1986,17:799~801
    [65]陈建渝,牛瑞卿.断陷盆地多次运移成藏的有机地球化学研究.地球科学,2000,25(3):253~259
    [66]张善文,曾溅辉.断层对沾化凹陷馆陶组石油运移和聚集影响的模拟实验研究.地球科学,2003,28(2):186~190
    [67]辛仁臣,姜振学,李思田.三角洲前缘砂体中石油二次运移与聚集过程物理模拟及结果分析.地球科学,2002,27(6):780~783
    [68]李明诚.对油气运聚研究中一些概念的思考.石油勘探与开发,2002,29(2):13~16
    [69]佘德平,曹辉,郭全士,等.应用三维相干技术进行精细地震解释.石油物探,2000,39(2):83~88
    [70]吴崇筠.中国含油气盆地沉积学.北京:石油工业出版社,1992
    [71]赵文智,何登发.石油地质综合研究导论.北京:石油工业出版社,1999
    [72]L.B.马贡,W.G.道.含油气系统—从源岩到圈闭,张刚等译.北京:石油工业出版社,1998
    [73]王寿庆.扇三角洲模式.北京:石油工业出版社,1993
    [74]刘企英.利用地震信息进行油气预测.北京:石油工业出版社,1994
    [75]陈建渝,牛瑞卿,李永福,等.济阳坳陷孤南洼陷低熟油成藏特征.地球科学-中国地质大学学报,2002,27(4):435~440
    [76]王铁冠,钟宁宁,候读杰.低熟油气形成机理与分布.北京:石油工业出版社,1995
    [77]曾溅辉,王洪玉.层间非均质砂层石油运移和聚集模拟实验研究.石油大学学报(自然科学版),2000,24(4):108~111.
    [78]赵靖舟.油气包裹体在成藏年代学研究中的应用实例分析.地质地球化学,2002,30(2):83~88.
    [79]高先志,陈发景.应用流体包裹体研究油气成藏期次―以柴达木盆地南八仙油田第三系储层为例.地学前缘,2000,7(4):548~554.
    [80]赵靖舟,戴金星. 库车油气系统油气成藏期与成藏史,沉积学报,2002,20(2):314~318.
    [81]施继锡,李本超,付家谟,等.有机包裹体及其与油气的关系.中国科学(B 辑),1987,26(7):318~325.
    [82]康永尚.油气成藏流体动力系统分析原理及应用.沉积学报,1998,16(3):80~84.
    [83]龚再升,杨甲明.油气成藏动力学及油气运移模型.中国海上油气(地质),1999,13(1):235~239.
    [84]张厚福,方朝亮.盆地油气成藏动力学初探―21 世纪油气地质勘探新理论探索.石油学报,2002,23(4):7~12.
    [85]张军华,王月英,赵勇,等.小波多分辨率相干数据体的提取及应用.石油地球物理勘探,2004,39(1):33~36
    [86]凌云研究组.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
    [87]刘震,曾宪斌.沉积盆地地温与地层压力关系分析.地质学报,1997,7(2):180~185.
    [88]王红才.油田三维构造应力场数值模拟与油气运移,地球学报,2002,23(2):175~178.
    [89]郝芳,邹华耀,姜建群.油气成藏动力学及其研究进展.地学前缘,2000,7(3):11~21
    [90]姜建群,廖成君,张福功.指导油气勘探的新思路―从含油气系统到油气成藏动力学.西北地质,2002,35(2):34~40
    [91]郝石生.封存箱.中国海上油气(地质),1993,7(1):61~69
    [92]Cubit J.M and England W.A 著,王铁冠,张枝焕译.油藏地球化学.北京:石油工业出版社,1997
    [93]张一伟编.油气成藏机理及油气资源评价国际研究会论文集.北京:石油工业出版社,1996
    [94]禇庆忠,张树林.含油气盆地成藏动力学研究综述.世界地质,2002,21(3):23~29
    [95]解习农,王增明.盆地流体动力学及其研究进展.沉积学报,2003,21(1):19~23
    [96]张金川,金之钧,庞雄奇.深盆气成藏及其内部特征.石油实验地质,2000,22(3):210~214
    [97]辛仁臣,田春志,窦同君,等.油气成藏年代学分析.地学前缘,2000,7(7):48~53
    [98]邹华耀,郝芳,蔡勋育.沉积盆地异常低压力与低压油气成藏机理综述.地质科技情报,2003,22(2):45~50
    [99]付广,薛永超.油气运移输导系统及其对成藏的控制.新疆石油地质,2001,22(1):24~26
    [100]赵忠新,王华,郭齐军,等.油气输导体系的类型及其输导性能在时空上的演化分析,石油实验地质,2002,24(6):527~536
    [101]张卫海,查明,曲江秀.油气输导体系的类型及配置关系.新疆石油地质,2003,24(2):118~121
    [102]张照录,王华,杨红.含油气盆地输导体系研究.石油与天然气地质,2000,21(2):133~135
    [103]姜建群,胡建武.含油气系统中流体输导体系的研究.新疆石油地质,2000,21(3):193~196
    [104]刘震,张善文,赵阳,等.东营凹陷南斜坡输导体系发育特征.石油勘探与开发,2003,30(3):84~86.
    [105]刘泽容,信荃麟,邓俊国.断块群油气藏形成机制和构造模式.北京:石油工业出版社,1998
    [106]Lin Sheqing, Yang Daoqing, Zhong Junyi, et al. Reservoir forming characteristics of complicated fault-block complex in Biyang Depression: Journal of China University of Geosiences, 2004, 15(Suppl.): 25~30
    [107]Bally, A. W. A geodynamic scenario for hydrocarbon occurrences: Tokyo,Proceedings, the Ninth World Petroleum Congress, 1975, V.2: 33~44
    [108]Bally, A. W. and S. Snelson. Realms of subsidence, in A.D., Miall Ed., Facts and principles of World Petroleum occurrence: Canadian Society of Petroleum Geologists Memoir, 1980: 9~75
    [109]Bird, K.J. The geologic basis for appraising undiscovered hydrocarbon resources in the national petroleum Reserve of Alaska by the play-appraisal method in G.Gryc Ed., Geology of the national petroleum reserve in Alaska: USGS Professional Paper, 1988: 81~116
    [110]Bishop, R.S. H.M., Gehman Jr. and A. Young.,Concepts for estimating hydrocarbon accumulation and dispersion: AAPG Bulletin, 1983,V. 67: 337~348
    [111]Bois,C., Petroleum-zone concept and the similarity analysis contribution to resource appraisal, in J,D. Haun, Ed., Methods of estimating the volume of undiscovered oil and gas resources: AAPG Studies in Geology, 1975: 87~89
    [112]Bois C., P. Bouche and R. Pelet. Global geologic history and distribution of hydrocarbon reserves. AAPG Bulletin, 1982, 66(9): 1248~1270
    [113]Callahan J. E., G. W. Brougham and R.J. Bascle.,Economically recoverable oil resources,in K. J. Bird and L.B. Magoon,Ed. Petroleum geology of the Northern Part of the Arctic National Wildlife Refugem, Northeastern Alaska: USGS Bulletin 1778, 1987: 299~307
    [114]Claypool G. E., C. N. Threlkeld and L. B. Magoon. Biogenic and thermogenic origins of natural gas in Cook Inlet basin, Alaska: AAPG Bulletin, 1980,V.64: 1131~1139
    [115]Demaison,G. The generative basin concept, in G. Demaison and R. J. Murris, Petroleum geochemistry and basin evaluation: AAPG Memoir 35, 1984: 1~14
    [116]Demaison G. J., A. J. J. Holck, R. W. Jones et al. Predictive source bed stratigraphy; a guide to regional petroleum occurrence: London, Proceedings, 11th World petroleum Congress, 1984, 11(2): 17~24
    [117]Hirsch L M. and Thompson A H. Minimum saturations and buoyan-cy in Secondary Migration, AAPG Bull., 1995,79(5): P69~71
    [118]Dembicki H.J and M. J. Anderson. Secondary migration of oil: experiments supporting efficient movement of separate, buoyant oil phase along limited conduits: AAPG Bulletin, 1989, 73: 1018~1021
    [119]Hindle A D. Petroleum migration pathways and charge concentration: a three-dimensional model. AAPG Bulletin, 1997, 81(9):1451~1481
    [120]Hunt J.M. Generation and migration of petroleum from abnormally pressured fluid compartments, Bull AAPG, 1990, 74(1): 1~12
    [121]Rouchet Jean. Stress Field, A key to oil migration, AAPG Bulletin, 1981, 65(1):74~85
    [122]Masters J.A., Deep basin gas trap, Western Canada, AAPG Treatise Petroleum Geology, Reprint Series, 1988, V6: 498~527
    [123]Dow W. G. Application of oil-correlation and source rock data to exploration in Williston Badin: AAPG Bulletin, 1974, V58: 1253~1262
    [124]Larter, S.R. and Alpin A.C. Reservoir geochemistry: method, applications and opportunities, Geol. Soc. London, 1995
    [125]Simon A. Kattenhorn and David D. Pollard, Integrating 3-D seismic data, field analogs, and mechanical models in the analysis of segmented normal faults in the Wytch Farm oil field, Southern England, United Kingdom, AAPG, 2000, 85(7): 235~257
    [126]Thomas M. M. and Clouse J. A. Scaled physical model of secondary oil migration, AAPG,1995, 79(1): 19~29
    [127]Russell K.Davies, Linji An, Paul Jones,et al. Fault-seal analysis South Marsh Island 36 Field, Gulf of Mexico, AAPG Bulletin, 2003, 87(3): 479~491
    [128]Richard G. Gibson and Peter A.Bentham, Use of fault-seal analysis in understanding petroleum migration in a complexly faulted anticlinal trap, Columbus Basin, Offshore Trinidad, AAPG Bulletin, 2003, 87(3): 465~478

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