百色盆地东部凹陷北部陡坡带东段百岗组二段沉积特征分析
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摘要
通过对研究区内100余口钻井测井资料的综合分析、20余口钻井岩心的详细描述、700多块薄片的详细鉴定,并充分利用地震资料,综合分析了研究区百岗组二段的岩石组合、沉积构造、剖面结构、生物化石、测井相和地震相等特征,认为研究区百岗组二段发育了扇三角洲和湖泊两种沉积相,扇三角洲主要发育在研究区的西北部和东北部,湖泊沉积相主要发育在研究区的南部。
Based on data of the well logging,drilling core,thin section microstructure,seismic attributes,the authors analyse the petrology combination,sedimentary structure,section structure,biological fossil,logging facies and seismic facies of the second Member of Baigang Formation.All the results suggest that the sedimentary facies of fan delta and the lake should be developed on the north steep slope in eastern sag of Baise basin.As a typical sedimentary facies of steep slope,the fan deltas mainly distribute in the northwest and northeastern of the research area.
Based on data of the well logging,drilling core,thin section microstructure,seismic attributes,the authors analyse the petrology combination,sedimentary structure,section structure,biological fossil,logging facies and seismic facies of the second Member of Baigang Formation.All the results suggest that the sedimentary facies of fan delta and the lake should be developed on the north steep slope in eastern sag of Baise basin.As a typical sedimentary facies of steep slope,the fan deltas mainly distribute in the northwest and northeastern of the research area.
引文
[1]陈彦华,刘莺.成岩相——储集体预测的新途径[J].石油实验地质,1994,16(3):274-281.CHEN Yan-hua,LIU Ying.Diagenetic facies—a newapproach to the prediction of reservoir rocks[J].Ex-perimental Petroleum Geology,1994,16(3):274-281.
[2]余宏忠,姜在兴,朱明春,等.百色盆地东部坳陷北部陡坡带岩性油气藏勘探研究[J].广西科学,2004,11(4):385-388.YU Hong-zhong,JIANG Zai-xing,ZHU Ming-chun,etal.The oil and gas accumulation exploration of thenorth scarp zone in the Baise basin[J].Guangxi Sci-ences,2004,11(4):385-388.
[3]陈元状,刘洛夫,蔡勋育,等.广西百色盆地油气勘探潜力分析[J].西南石油学院学报,2004,26(3):1-4.CHEN Yuan-zhuang,LIU Luo-fu,CAI Xun-yu,et al.Analysis on the exploration potential of hydrocarbon inthe Baise basin,Guangxi[J].Journal of Southwest Pe-troleum Institute,2004,26(3):1-4.
[4]王蛟,姜在兴,操应长,等.山东东营凹陷永921地区沙四上亚段扇三角洲沉积与油气[J].吉林大学学报:地球科学版,2005,35(6):725-731.WANG Jiao,JIANG Zai-xing,CAO Ying-chang,et al.Fan delta deposits and relation to hydrocarbon of upperEs4at Yong 921 area in Dongying depression[J].Jour-nal of Jilin University:Earth Science Edition,2005,35(6):725-731.
[5]董福湘,刘立,何兴华,等.松辽盆地南部十屋断陷古构造对营城组扇三角洲发育的控制[J].吉林大学学报:地球科学版,2003,33(4):464-468.DONG Fu-xiang,LIU Li,HE Xing-hua,et al.Cen-strains on the development of fan deltas of YingchengFormation by the Shiwu fault depression,southernSongliao basin[J].Journal of Jilin University:EarthScience Edition,2003,33(4):464-468.
[6]谢刚平,王玉静,余宏忠,等.百色盆地古近系层序地层模式与油气勘探[J].大地构造与成矿学,2003,27(4):378-383.XIE Gang-ping,WANG Yu-jing,YU Hong-zhong,etal.Mode of Paleogene sequence stratigraphy and hy-drocarbon exploration of the Baise basin[J].Geotec-tonica et Metallogenia,2003,27(4):378-383.
[7]李崇国.广西卫片目视解释与石油地质构造特征[C]//广西石油地质与勘探论文集.南宁:广西石油勘探开发指挥部,1981:1-9.LI Chong-guo.Satellite photo’s interpretation andstructural features of petroleum geology for Guangxi[C]//Corpus of petroleum geology and exploration ofGuangxi.Nanning:Headquarters of Petroleum Explo-ration and Development of Guangxi,1981:1-9.
[8]沈源.百色盆地地层层系辨析与勘探设想[J].广西油气,1998,1(1):1-6.SHEN Yuan.Stratum discrimination and explorationassumption of Baise basin[J].Oil&Gas of Guangxi,1998,1(1):1-6.
[9]方少仙,侯方浩,张可怀,等.广西百色盆地东部地区第三系储层研究[M].成都:成都科技大学出版社,1991:1-82.FANG Shao-xian,HOU Fang-hao,ZHANG Ke-huai,etal.Tertiary reservoir of eastern Baise basin[M].Chengdu:Science and Technology University of Cheng-du Press,1991:1-82.
[10]陈元状,吴明荣,刘洛夫,等.百色盆地古近系那读组和百岗组层序地层划分与沉积演化[J].石油大学学报:自然科学版,2005,29(1):1-6.CHEN Yuan-zhuang,WU Ming-rong,LIU Luo-fu,etal.Sequence stratigraphy and sedimentary evolution ofNadu Formation and Baigang Formation of the Paleo-gene in Baise basin[J].Journal of the University ofPetroleum,China:Edition of Natural Science,2005,29(1):1-6.
[11]孙永传,李蕙生.碎屑岩沉积相和沉积环境[M].北京:地质出版社,1986:1-280.SUN Yong-chuan,LI Hui-sheng.Sedimentary envi-ronment and facies of clastic rock[M].Beijing:Geo-logical Publisheng House,1986:1-280.
[12]赵俊兴,陈洪德,李仲冬,等.百色盆地东部坳陷百岗组沉积特征与两侧构造活动的不同步性[J].岩石矿物,2004,24(4):93-98.ZHAO Jun-xing,CHEN Hong-de,LI Zhong-dong,etal.Depositional characteristics and nonsynchronismtectonic movement of Baigang Formation in easterndepression of Baise basin[J].Journal of Mineralogyand Petrology,2004,24(4):93-98.
[13]侯明才,陈洪德,黎治忠,等.广西百色地区中上二叠统沉积体系研究[J].天然气工业,2006,26(10):49-53.HOU Ming-cai,CHEN Hong-de,LI Zhi-zhong,et al.Research on depositional system of Middle and UpperPermian in Baise area,Guangxi Zhuang AutonomousRegion[J].Natural Gas Industry,2006,26(10):49-53.
[2]余宏忠,姜在兴,朱明春,等.百色盆地东部坳陷北部陡坡带岩性油气藏勘探研究[J].广西科学,2004,11(4):385-388.YU Hong-zhong,JIANG Zai-xing,ZHU Ming-chun,etal.The oil and gas accumulation exploration of thenorth scarp zone in the Baise basin[J].Guangxi Sci-ences,2004,11(4):385-388.
[3]陈元状,刘洛夫,蔡勋育,等.广西百色盆地油气勘探潜力分析[J].西南石油学院学报,2004,26(3):1-4.CHEN Yuan-zhuang,LIU Luo-fu,CAI Xun-yu,et al.Analysis on the exploration potential of hydrocarbon inthe Baise basin,Guangxi[J].Journal of Southwest Pe-troleum Institute,2004,26(3):1-4.
[4]王蛟,姜在兴,操应长,等.山东东营凹陷永921地区沙四上亚段扇三角洲沉积与油气[J].吉林大学学报:地球科学版,2005,35(6):725-731.WANG Jiao,JIANG Zai-xing,CAO Ying-chang,et al.Fan delta deposits and relation to hydrocarbon of upperEs4at Yong 921 area in Dongying depression[J].Jour-nal of Jilin University:Earth Science Edition,2005,35(6):725-731.
[5]董福湘,刘立,何兴华,等.松辽盆地南部十屋断陷古构造对营城组扇三角洲发育的控制[J].吉林大学学报:地球科学版,2003,33(4):464-468.DONG Fu-xiang,LIU Li,HE Xing-hua,et al.Cen-strains on the development of fan deltas of YingchengFormation by the Shiwu fault depression,southernSongliao basin[J].Journal of Jilin University:EarthScience Edition,2003,33(4):464-468.
[6]谢刚平,王玉静,余宏忠,等.百色盆地古近系层序地层模式与油气勘探[J].大地构造与成矿学,2003,27(4):378-383.XIE Gang-ping,WANG Yu-jing,YU Hong-zhong,etal.Mode of Paleogene sequence stratigraphy and hy-drocarbon exploration of the Baise basin[J].Geotec-tonica et Metallogenia,2003,27(4):378-383.
[7]李崇国.广西卫片目视解释与石油地质构造特征[C]//广西石油地质与勘探论文集.南宁:广西石油勘探开发指挥部,1981:1-9.LI Chong-guo.Satellite photo’s interpretation andstructural features of petroleum geology for Guangxi[C]//Corpus of petroleum geology and exploration ofGuangxi.Nanning:Headquarters of Petroleum Explo-ration and Development of Guangxi,1981:1-9.
[8]沈源.百色盆地地层层系辨析与勘探设想[J].广西油气,1998,1(1):1-6.SHEN Yuan.Stratum discrimination and explorationassumption of Baise basin[J].Oil&Gas of Guangxi,1998,1(1):1-6.
[9]方少仙,侯方浩,张可怀,等.广西百色盆地东部地区第三系储层研究[M].成都:成都科技大学出版社,1991:1-82.FANG Shao-xian,HOU Fang-hao,ZHANG Ke-huai,etal.Tertiary reservoir of eastern Baise basin[M].Chengdu:Science and Technology University of Cheng-du Press,1991:1-82.
[10]陈元状,吴明荣,刘洛夫,等.百色盆地古近系那读组和百岗组层序地层划分与沉积演化[J].石油大学学报:自然科学版,2005,29(1):1-6.CHEN Yuan-zhuang,WU Ming-rong,LIU Luo-fu,etal.Sequence stratigraphy and sedimentary evolution ofNadu Formation and Baigang Formation of the Paleo-gene in Baise basin[J].Journal of the University ofPetroleum,China:Edition of Natural Science,2005,29(1):1-6.
[11]孙永传,李蕙生.碎屑岩沉积相和沉积环境[M].北京:地质出版社,1986:1-280.SUN Yong-chuan,LI Hui-sheng.Sedimentary envi-ronment and facies of clastic rock[M].Beijing:Geo-logical Publisheng House,1986:1-280.
[12]赵俊兴,陈洪德,李仲冬,等.百色盆地东部坳陷百岗组沉积特征与两侧构造活动的不同步性[J].岩石矿物,2004,24(4):93-98.ZHAO Jun-xing,CHEN Hong-de,LI Zhong-dong,etal.Depositional characteristics and nonsynchronismtectonic movement of Baigang Formation in easterndepression of Baise basin[J].Journal of Mineralogyand Petrology,2004,24(4):93-98.
[13]侯明才,陈洪德,黎治忠,等.广西百色地区中上二叠统沉积体系研究[J].天然气工业,2006,26(10):49-53.HOU Ming-cai,CHEN Hong-de,LI Zhi-zhong,et al.Research on depositional system of Middle and UpperPermian in Baise area,Guangxi Zhuang AutonomousRegion[J].Natural Gas Industry,2006,26(10):49-53.
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