准噶尔盆地湖底扇沉积特征及地球物理响应——以克拉玛依油田五八区二叠系下乌尔禾组为例
详细信息 本馆镜像全文    |  推荐本文 | | 获取馆网全文
摘要
以准噶尔盆地克拉玛依油田五八区为例,综合利用岩心分析、薄片鉴定、分析化验和测井等资料,通过对二叠系下乌尔禾组湖底扇砂岩体岩石学、结构特征等方面的研究,认为下乌尔禾组湖底扇较发育,具有典型浊流沉积所形成的鲍马序列,沉积结构上也具有典型浊流沉积的粒度分布特征。地震正演模拟结果证实湖底扇具有敏感的地震响应。通过平均瞬时相位属性、相位调谐体频率切片、层拉平切片等地震多属性的刻画与储层反演,精细刻画砂体空间分布特征。湖底扇砂岩体地震剖面上具有典型的楔状杂乱反射、斜交反射以及透镜状反射特征。平面上南北向成群展布,分布范围广,砂泥岩配置关系良好,空间上呈透镜状展布。湖底扇砂岩体毗邻烃源岩,储盖组合良好,易形成岩性圈闭,油气成藏条件优越,对岩性油气勘探具有重要意义。
Sublacustrine fans were identified firstly in the Junggar Basin through integrated methodology of geology and geophysics.Data gathered from core sampling,testing,logging,and 3D seismic analysis of the Wuba block in Karamay Oilfield of Juggar Basin,show that the fans develop well in the lower Urho Formation of the Permian in the area.Study on the sedimentary facies,petrology and texture reveals that the fans have Bouma sequence and grain size distribution typical of turbidite deposits.Forward seismic modeling confirms the sensitive responses of the fans.The spatial distribution of fans was finely described with several seismic technologies including seismic multi-attributes,spectrum decomposition and seismic slices.The sandbodies in the fans occur as chaotic reflection,oblique reflection and lenticular reflection on seismic profiles.On plane view,they are widely distributed in clusters with good sandstone and mudstone combinations,while in space,they show lens shapes.These sandstone reservoirs and source rocks are close and in good combination,favorable for forming litholohic traps.These fans bear great significance to the exploration of lithologic reservoirs in the region.
引文
[1]裘怿楠,薛叔浩,应凤祥.中国陆相油气储集层[M].北京:石油工业出版社,1997:330-356.Qiu Yi’nan,Xue Shuhao,Ying Fengxiang.Oil and gas reser-voirs of terrestrial facies of China[M].Beijing:Petroleum In-dustry Press,1997:330-356.
    [2]赵澂林,刘孟慧.湖底扇相模式及其在油气预测中的应用[J].华东石油学院学报,1984,4:323-332.Zhao Zhenglin,Liu Menghui.Facies model of the sublake-fanand its application to oil and gas exploration[J].Journal ofEast China Petroleum Institute,1984,4:323-332.
    [3]刘孟慧,赵澂林.渤海湾地区下第三系湖底扇的沉积特征[J].华东石油学院学报,1984,3:223-234.Liu Menghui,Zhao Zhenglin.Sedimentary features of the sub-lake-fan of Eogene system in Bohai bay[J].Journal of EastChina Petroleum Institute,1984,3:223-234.
    [4]王建功,王天琦,张顺,等.松辽坳陷盆地水侵期湖底扇沉积特征及地球物理响应[J].石油学报,2009,30(3):361-365.Wang Jiangong,Wang Tianqi,Zhang Shun,et al.Sedimentarycharacteristics and geophysical response of sublacustrine fanduring transgress period in Songliao Basin[J].Acta PetroleiSinica,2009,30(3):361-365.
    [5]柳成志,霍广君,张冬玲.辽河盆地西部凹陷冷家油田沙三段扇三角洲-湖底扇沉积模式[J].大庆石油学院学报,1999,23(1):1-4.Liu Chengzhi,Huo Guangjun,Zhang Dongling.Fan-delta—sub-lacustrine fan sedimentary models of S3 member in Lengjia oil-field in Liaohe Basin[J].Journal of Daqing Petroleum Institu-te,1999,23(1):1-4.
    [6]陈学海,卢双舫,薛海涛,等.海拉尔盆地呼和湖凹陷白垩系地震相[J].石油勘探与开发,2011,38(3):321-327.Chen Xuehai,Lu Shuangfang,Xue Haitao,et al.Seismic faciesof the Cretaceous in the Huhehu depression,Hailar Basin[J].Petroleum Exploration and Development,2011,38(3):321-327.
    [7]蔺连第,朗艳,金蕙,等.二连盆地乌里雅斯太凹陷早白垩世湖底扇[J].石油勘探与开发,2005,32(3):27-32.Lin Liandi,Lang Yan,Jin Hui,et al.Early Cretaceous sub-lacustrine fan in Wuliyasitai sag,Erlian Basin[J].PetroleumExploration and Development,2005,32(3):27-32.
    [8]刘辰生,郭建华,朱锐,等.塔里木盆地阿克库勒地区三叠系中油组沉积相研究[J].西安石油大学学报(自然科学版),2007,22(6):36-39.Liu Chensheng,Guo Jianhua,Zhu Rui,et al.Study on sedimen-tary facies of the middle oil group of the Triassic in Akekulearea of Tarim Basin[J].Journal of Xi'an Shiyou University(Natural Science Edition),2007,22(6):36-39.
    [9]陆金波,王英民,张雷,等.阿克库勒地区三叠系湖底扇沉积及其主控因素[J].中国石油大学学报(自然科学版),2011,35(2):12-17.Lu Jinbo,Wang Yingmin,Zhang Lei,et al.Sedimentary charac-teristics and main controlling factors of sublacustrine fans ofTriassic in Akekule area[J].Journal of China University of Pe-troleum,2011,35(2):12-17.
    [10]刘翠敏,向宝力,孟皓锦,等.准噶尔盆地中拐凸起侏罗系油藏油气成因分析[J].天然气勘探与开发,2008,31(2):26.Liu Cuimin,Xiang Baoli,Meng Haojin,et al.Oil/Gas origin ofJurassic reservoirs in Zhongguai bulge,Junggar Basin[J].Natu-ral Gas Exploration&Development,2008,31(2):26.
    [11]Walker R G.Deep-water sandstone facies and ancient subma-rine fans:models for exploration for stratigraphic traps[J].AAPG Bulletion,1978,62:932-966.
    [12]吴崇筠,李纯菊,刘国华,等.断陷湖盆中的浊积岩[M].北京:石油工业出版社,1988:1-17.Wu Chongjun,Li Chunju,Liu Guohua,et al.Turbidite in faul-ted subsidence lake basin[M].Beijing:Petroleum IndustryPress,1988:1-17.
    [13]吴崇筠,薛叔浩.中国含油气盆地沉积学[M].北京:石油工业出版社,1993:65-76.Wu Chongjun,Xue Shuhao.Sedimentology of oil and gas bear-ing basin in China[M].Beijing:Petroleum Industry Press,1993:65-76.
    [14]朱水桥,肖春林,饶政,等.新疆克拉玛依油田八区上二叠统下乌尔禾组河控型扇三角洲沉积[J].古地理学报,2005,7(4):471-482Zhu Shuiqiao,Xiao Chunlin,Rao Zheng,et al.Fluvial-domina-ted fan delta sedimentation of the Lower Urho Formation of Up-per Permian in the 8th area of Karamay oilfield,Xinjiang auto-nomous region[J].Journal of Palaeogeography,2005,7(4):471-482.
    [15]施小荣,李维锋,赵长永,等.准噶尔盆地中拐凸起乌尔禾组扇三角洲沉积特征[J].石油天然气学报,2008,30(6):246-247.Shi Xiaorong,Li Weifeng,Zhao Changyong,et al.Fan-deltasedimentary feature of Urho formation in Zhongguai bulge,Junggar Basin[J].Journal of Oil and Gas Technology,2008,30(6):246-247.
    [16]史基安,何周,丁超,等.准噶尔盆地西北缘克百地区二叠系沉积特征及沉积模式[J].沉积学报,2010,28(5):962-967.Shi Ji-an,He Zhou,Ding Chao,et al.Sedimentary characteris-tics and model of Permian system in Ke-Bai Area in the north-western margin of Junggar Basin[J].Acta SedimentologicaSinica,2010,28(5):962-967.
    [17]Dorrik A V Stow,Mike Mayal.Deep water sedimentary systems:Newmodels for the 21st century[J].Marine and PetroleumGeology,2000,17(2):125-135.
    [18]Yan Huo.The alluvial fan,fan-delta and sublacustrine fan ofPaleogene age within Liaohe Rift,Liaoning Province,China[J].Sedimentary Geology,1990,68:75-85.
    [19]Daniel Larsen,Gary A Smith.Sublacustrine-fan deposition inthe Oligocene Creede Formation,Colorado,USA[J].Journal ofsedimentary research,1999,69(3):675-689.
    [20]Prabir Dasgupta.Architecture and facies pattern of a sub-lacustrine fan,Jharia Basin,India[J].Sedimentary Geology,2002,148:373-387.
    [21]赵澄林,朱筱敏.沉积岩石学[M].北京:石油工业出版社,2001:311-324.Zhao Chenglin,Zhu Xiaomin.Sedimentary petrology[M].Bei-jing:Petroleum Industry Press,2001:311-324.
    [22]彭勇民,黄捍东,罗群,等.泌阳凹陷毕店地区核三段湖底扇与重力流沉积[J].岩石矿物学杂志,2008,27(1):32-37.Peng Yongmin,Huang Handong,Luo Qun,et al.Sublacustrinefans and sedimentary gravity flows within the 3rd member ofHetaoyuan formation in Bidian area of Biyang sag[J].ActaPetrologica et Mineralogica,2008,27(1):32-37.
    [23]袁静,杜玉民,李云南.惠民凹陷古近系碎屑岩主要沉积环境粒度概率累积曲线特征[J].石油勘探与开发,2003,30(3):103-106.Yuan Jing,Du Yumin,Li Yunnan.Probability cumulative grainsize curves in terrigenous depositional environments of the Pa-leogene in Huimin Sag[J].Petroleum Exploration and Develop-ment,2003,30(3):103-106.
    [24]Blatt Middleton.Murray,origin of sedimentary Rocks[M].NewJersey:Prentice-Hall,1980:71.
    [25]Ben F Mclean,Dai Jinxing,Luo Ping.Applied seismic forwardmodeling(partI):Accurate interpretation of the Donghe sand-stone pinchout by poststack seismic forward modeling[J].Pe-troleum Exploration and Development,2005,32(5):78-81.
    [26]李显贵,绍吉华,张涛.波阻抗模型正演技术在砂岩储层预测中的应用[J].石油物探,2004,43(6):584-586.Li Xiangui,Shao Jihua,Zhang Tao.Using forward impedancemodeling to trace the sandstone reservoir[J].Geophysical Pros-pecting for Petroleum,2004,43(6):584-586.
    [27]唐建明,杨军,张哨楠.川西坳陷中、浅层气藏储层识别技术[J].石油与天然气地质,2006,27(6):879-893.Tang Jianming,Yang Jun,Zhang Shaonan.Recognition of shal-low-middle gas reservoirs in western Sichuan depression[J].Oil&Gas Geology,2006,27(6):879-893.
    [28]Payton C E.Seismic stratigraphy:Applications to hydrocarbonexploration[J].AAPG Special,1977:1-467.
    [29]王家豪,陈红汉,王华,等.伊通地堑永一段大型湖底扇的沉积特点及其对构造事件的响应[J].地质学报,2009,83(4):550-555.Wang Jiahao,Chen Honghan,Wang Hua,et al.Depositionalcharacteristics of the large-scale sublacustrine fan at memberYong 1 of the Yitong Graben and its response to tectonic events[J].Acta Geologica Sinica,2009,83(4):550-555.
    [30]魏艳,尹成,丁峰,等.地震多属性综合分析的应用研究[J].石油物探,2007,46(1):42-47.Wei Yan,Yin Cheng,Ding Feng,et al.Synthetic analysis ofseismic multi-attribute and its application[J].GeophysicalProspecting for Petroleum,2007,46(1):42-47.
    [31]白宝玲,赵洪洲.地震多属性综合分析技术在储层预测中的应用[J].石油天然气学报,2010,32(1):246-248.Bai Baoling,Zhao Hongzhou.Application of synthetic analysisof seismic attributes analytic technique to reservoir prediction[J].Journal of Oil and Gas Technology,2010,32(1):246-248.
    [32]Chen Q,Steve S.Seismic attribute technology for reservoir fore-casting and monitoring[J].The Leading Edge,1997,16(5):445-456.
    [33]董文波,吴雨韩,吴采西,等.应用地震解释技术识别湖底扇—以克拉玛依油田为例[J].新疆石油地质,2011,32(2):183-184.Dong Wenbo,Wu Yuhan,Wu Caixi,et al.Sublacustrine fan i-dentification by seismic interpretation technology—an examplefrom Karamay Oilfield[J].Xinjiang Petroleum Geology,2011,32(2):183-184.
    [34]袁志云,孔令洪,王成林.频谱分解技术在储层预测中的应用[J].石油地球物理勘探,2006,41(增刊):11-15.Yuan Zhiyun,Kong Linghong,Wan Chenglin.Application ofspectrum decomposition in reservoir prediction[J].Oil Geo-physical Prospecting,2006,41(Supplement):11-15.
    [35]蔡刚,吕锡敏,苏明军,等.频谱分解技术在准噶尔盆地油气勘探中的应用[J].天然气工业,2006,26(4):35-37.Cai Gang,Lv Ximin,Su Mingjun,et al.Application of frequencyspectrum decomposition technique in exploration in the JunggarBasin[J].Natural Gas Industry,2006,26(4):35-37.
    [36]Greg Partyka,James Gridley,John Lopez.Interpretational appli-cations of spectral decomposition in reservoir characterization[J].The Leading Edge,1999,18(3):353-360.
    [37]边立恩,于茜,韩自军,等.基于谱分解技术的储层定量地震解释[J].石油与天然气地质,2011,32(5):718-723.Bian Li’en,Yu Qian,Han Zijun,et al.Quantitative seismic in-terpretation of reservoirs based on spectral decomposition tech-nique[J].Oil&Gas Geology,2011,32(5):718-723.
    [38]张延章,尹寿鹏,张巧玲,等.地震分频技术的地质内涵及其效果分析[J].石油勘探与开发,2006,33(1):64-71.Zhang Yanzhang,Yin Shoupeng,Zhang Qiaoling,et al.Geologicsignificance of the seismic spectral decomposition technologyand its application analysis[J].Petroleum Exploration and De-velopment,2006,33(1):64-71.
    [39]窦欣,陈振岩,李成,等.辽河西部凹陷齐62井区岩性油气藏储集层特征及识别技术[J].石油勘探与开发,2006,33(4):412-415.Dou Xin,Chen Zhenyan,Li Cheng,et al.Reservoir characteris-tics and identification techniques of Lower Tertiary lithologicalreservoirs around Well Qi62,Western Liaohe Sag[J].Petro-leum Exploration and Development,2006,33(4):412-415.
    [40]张军华,周振晓,谭明友,等.地震切片解释中的几个理论问题[J].石油地球物理勘探,2007,42(3):348-352.Zhang Junhua,Zhou Zhenxiao,Tan Mingyou,et al.Severaltheoretical issues about interpretation of seismic slices[J].OilGeophysical Prospecting,2007,42(3):348-352.
    [41]钱荣钧.对地震切片解释中一些问题的分析[J].石油地球物理勘探,2007,42(4):482-487.Qian Rongjun.Analysis of some issues in interpretation of seis-mic slices[J].Oil Geophysical Prospecting,2007,42(4):482-487.
    [42]董建华,范廷恩,高云峰,等.真地层切片的拾取及应用[J].石油地球物理勘探,2010,45:150-153.Dong Jianhua,Fan Tingen,Gao Yunfeng,et al.Pickup and ap-plication of the true stratal slice[J].Oil Geophysical Prospec-ting,2010,45:150-153.
    [43]Zeng Hongliu,Henry S C,Riola J P.Stratal slicing,PartII:Real3-D seismic data[J].Geophysics,1998,63(2):514-522.
    [44]李梅,金爱民,楼章华,等.准噶尔盆地地层流体特征与油气运聚成藏[J].石油与天然气地质,2012,33(4):607-615.Li Mei,Jin Aimin,Lou Zhanghua,et al.Formation fluid charac-teristics and hydrocarbon migration and accumulation in Jung-gar Basin[J].Oil&Gas Geology,2012,33(4):607-615.
    [45]胡宗全,尹伟,伍新和,等.中国中西部四大盆地碎屑岩油气成藏体系及其分布规律[J].石油与天然气地质,2012,33(4):561-570.Hu Zongquan,Yin Wei,Wu Xinghe,et al.Petroleum accumula-tion systems of clastic strata and their distribution in the fourlarge-sized basins in central-western China[J].Oil&GasGeology,2012,33(4):561-570.

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