宫美林;丁文龙;皮冬冬;蔡俊杰;张业倩;付景龙;姚佳利;

• 1:中国地质大学(北京)能源学院
• 2:中国地质大学(北京)海相储层演化与油气富集机理教育部重点实验室
• 3:中国地质大学(北京)页岩气资源战略评价国土资源部重点实验室
• 4:中国地质大学江城学院

摘要(Abstract)：

鄂尔多斯盆地东南部下寺湾—云岩区页岩气资源量较大,二叠系山西组作为主要的目的层系之一.基于钻井资料和暗色泥页岩样品化验资料,从暗色泥页岩生烃条件、储层特征、含气性等方面研究研究区山西组暗色泥页岩中页岩气的形成条件.结果表明:山西组暗色泥页岩分布广泛,且厚度大,平均厚度为80m,有机碳质量分数较高(平均为2.37%),有机质类型以Ⅰ、Ⅱ型为主,成熟度处于成熟—过成熟阶段,具有很强生烃潜力.矿物组成以石英和黏土矿物为主,黏土矿物中主要为伊蒙混层,吸附能力强.硅质、碳酸盐岩等矿物较多,岩石脆性大,造缝能力强.研究区山西组泥页岩中裂缝极为发育,储集条件优越,泥页岩段气测显示活跃,结合页岩含气层显著的测井响应,显示暗色泥页岩段含气性好,页岩气资源潜力较大.鄂尔多斯盆地东南部下寺湾—云岩区二叠系山西组具有良好的页岩气形成地质条件,厚层泥页岩分布区如下寺湾区、云岩区北部黑家堡、关庄及研究区中部延安等,是页岩气成藏的有利发育区.

关键词(KeyWords)： 鄂尔多斯盆地;山西组;页岩气;形成条件;生烃条件;储层特征;含气性

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金项目(41072098);; 国家科技重大专项(2011ZX05018-001-002);; 全国油气资源战略选区调查与评价国家专项(2009GYXQ-15)

作者(Author): 宫美林;丁文龙;皮冬冬;蔡俊杰;张业倩;付景龙;姚佳利;

Email:

DOI:

参考文献(References)：

• [1]何自新.鄂尔多斯盆地演化与油气[M].北京:石油工业出版社,2003.He Zixin.Evolution of Ordos basin and oil and gas[M].Beijing:Petroleum Industry Press,2003.
• [2]董大忠,程克明,王玉满,等.中国上扬子区下古生界页岩气形成条件及特征[J].石油与天然气地质,2010,13(3):288-299.Dong Dazhong,Cheng Keming,Wang Yuman,et al.Forming conditions and characteristics of shale gas in the lower paleozoic of theupper Yangtze region,China[J].Oil&Gas Geology,2010,13(3):288-299.
• [3]邹才能,董大忠,杨桦,等.中国页岩气形成条件及勘探实践[J].天然气工业,2011,31(12):26-39.Zhou Caineng,Dong Dazhong,Yang Hua,et al.Conditions of shale gas accumulation and exploration practices in China[J].NaturalGas Industry,2011,31(12):26-39.
• [4]张丽霞,姜呈馥,郭超.鄂尔多斯盆地东部上古生界页岩气勘探潜力分析[J].西安石油大学学报:自然科学版,2012,27(1):23-26,34.Zhang Lixia,Jiang Chengfu,Guo Chao.Exploration potential of upper paleozoic shale gas in the eastern Ordos basin[J].Journal ofXi'an Shiyou University:Natural Science Edition,2012,27(1):23-26,34.
• [5]陈波,关小曲,马佳.上扬子地区早古生代页岩气与北美Barnett页岩气潜力对比[J].石油天然气学报,2011,33(12):23-27.Chen Bo,Guan Xiaoqu,Ma Jia.The comparison of paleozoic shale-gas potential in upper yangtze area with barnett shale-gas in NorthAmerica[J].Journal of Oil and Gas Technology,2011,33(12):23-27.
• [6]赵靖舟,方朝强,张洁,等.由北美页岩气勘探开发看我国页岩气选区评价[J].西安石油大学学报:自然科学版,2011,26(2):1-7.Zhao Jingzhou,Fang Chaoqiang,Zhang Jie,et al.Evaluation of China shale gas from the exploration and development of North Amer-ica shale gas[J].Journal of Xi'an Shiyou University:Natural Science Edition,2011,26(2):1-7.
• [7]李延钧,刘欢,刘家霞,等.页岩气地质选区及资源潜力评价方法[J].西南石油大学学报:自然科学版,2011,33(2):28-34.Li YanJun,Liu Huan,Liu Jiaxia,et al.Geological regional selection and an evaluation method of resource potential of shale gas[J].Journal of Southwest Petroleum University:Natural Science Edition,2011,33(2):28-34.
• [8]张金川,聂海宽,徐波,等.四川盆地页岩气成藏地质条件[J].天然气工业,2008,28(2):151-156.Zhang Jinchuan,Nie Haikuan,Xu Bo,et al.Geological condition of shale gas accumulation Sichuan basin[J].Natural Gas Industry,2008,28(2):151-156.
• [9]杨伟利,王毅,孙宜朴,等.鄂尔多斯盆地南部上古生界天然气勘探潜力[J].天然气工业,2009,29(12):13-16.Yang Weili,Wang Yi,Sun Yipu,et al.Gas potential of the upper paleozoic in the southern Ordos basin[J].Natural Gas Industry,2009,29(12):13-16.
• [10]久凯,丁文龙,黄文辉,等.渤海湾盆地济阳拗陷沙三段页岩气地质条件分析[J].大庆石油学院学报,2012,36(2):65-70.Jiu Kai,Ding Wenlong,Huang Wenhui,et al.Analysis of geological condition of the formation of shahejie shale gas in Jiyang depres-sion in Bohai bay basin[J].Journal of Daqing Petroleum Institute,2012,36(2):65-70.
• [11]久凯,丁文龙,黄文辉,等.上扬子地区下寒武统海相富有机质页岩形成环境与主控因素分析[J].现代地质,2012,26(3):547-554.Jiu Kai,Ding Wenlong,Huang Wenhui,et al.Formation environment and controlling factors of organic-rich shale of lower cambrianin upper Yangtze region[J].Geoscience,2012,26(3):547-554.
• [12]朱定伟,丁文龙,邓礼华,等.中扬子地区泥页岩发育特征与页岩气形成条件分析[J].特种油气藏,2012,19(1):34-37.Zhu Dingwei,Ding Wenlong,Deng Lihua,et al.Development characteristics of mud shale and shale gas formation conditions in themiddle Yangtze region[J].Special Oil&Gas Reservoirs,2012,19(1):34-37.
• [13]雷宇,王凤琴,刘红军,等.鄂尔多斯盆地中生界页岩气成藏地质条件[J].油气田开发,2011,29(6):49-54.Lei Yu,Wang Fengqin,Liu Hongjun,et al.Geological conditions for shale gas accumulation in Ordos basin mesozoic[J].Oil andGas Field Development,2011,29(6):49-54.
• [14]徐士林,包书景.鄂尔多斯盆地三叠系延长组页岩气形成条件及有利发育区预测[J].天然气地球科学,2009,20(3):460-465.Xu Shilin,Bao Shujing.Preliminary analysis of shale gas resource potential and favorable areas in ordos basin[J].Natural Gas Geo-science,2009,20(3):460-465.
• [15]杨镱婷,张金川,王香增,等.陆相页岩气的泥页岩评价—以延长下寺湾区上三叠统延长组长7段为例[J].东北石油大学学报,2012,36(4):10-17.Yang Yiting,Zhang Jinchuan,Wang Xiangzeng,et al.Source rock evaluation of continental shale gas:A case study of Chang 7ofmesozoic Yanchang formation in Xia siwan area of Yanchang[J].Journal of Northeast Petroleum Univerisity,2012,36(4):10-17.
• [16]赵振宇,郭彦如,王艳,等.鄂尔多斯盆地构造演化及古地理特征研究进展[J].特种油气藏,2012,19(5):15-20.Zhao Zhenyu,Guo Yanru,Wang Yan,et al.Study progress in tectonic evolution and paleogeography of Ordos basin[J].Special Oil&Gas Reservoirs,2012,19(5):15-20.
• [17]陈孟晋,汪泽成,郭彦如,等.鄂尔多斯盆地南部晚古生代沉积特征与天然气勘探潜力[J].石油勘探与开发,2006,33(1):1-5.Chen Mengjin,Wang Zecheng,Guo Yanru,et al.Late Paleozoic sedimentary systems and gas potential in the south Ordos basin[J].Petroleum Exploration and Development,2006,33(1):1-5.
• [18]王峰,陈洪德,赵俊兴,等.鄂尔多斯盆地寒武系—二叠系层序界面类型特征及油气地质意义[J],沉积与特提斯地质,2011,31(1):6-12.Wang Feng,Chen Hongde,Zhao Junxing,et al.Sequence boundary and petroleum geology of the Cambrian—Permianstrata in theOrdos basin[J].Sedimentary Geology and Tethyan Geology,2011,31(1):6-12.
• [19]马强.鄂尔多斯盆地延长油区上古生界物源及沉积相研究[D].陕西:西北大学,2009.Ma Qiang.Sediment source and sedimentary system study in Upper Paleozoic in Yanchang oil region of Ordos basin[D].Shanxi:Northwest University,2009.
• [20]武富礼,赵靖舟,闫世可,等.鄂尔多斯盆地延长区上古生界储集层地质特征及天然气勘探前景[J].石油勘探与开发,2007,34(4):401-405.Wu Fuli,Zhao Jingzhou,Yan Shike,et al.Geological characteristics and exploration prospect of upper paleozoic reservoirs in Yan-chang area,Ordos basin[J].Petroleum Exploration and Development,2007,34(4):401-405.
• [21]陈明奇,刘保平,王变阳,等.鄂尔多斯盆地东南区山西组沉积相与储层特征[J].内蒙古石油化工,2009(4):93-96.Chen Mingqi,Liu Baoping,Wang Bianyang,et al.Sedimentary facies and the reservoir characteristic of the Shanxi formation the atsoutheast area of Ordos basin[J].Inner Mongolia Petrochemical Industry,2009(4):93-96.
• [22]王社教,李登华,李建忠,等.鄂尔多斯盆地页岩气勘探潜力分析[J].天然气工业,2011,31(12):40-46.Wang Shejiao,Li Denghua,Li Jianzhong,et al.Exploration potential of shale gas in the Ordos basin[J].Natural Gas Industry,2011,31(12):40-46.
• [23]杨仁超,韩作振,樊爱萍,等.鄂尔多斯盆地东南部二叠系碎屑岩物源分析[J].山东科技大学学报:自然科学版,2007,26(3):1-4.Yang Renchao,Han Zuozhen,Fan Aiping,et al.Provenance analysis of clastic rocks in permian system at southeast area of Ordosbasin[J].Journal of Shandong University of Science and Technology:Natural Science Edition,2007,26(3):1-4.
• [24]康玉柱.中国非常规泥页岩油气藏特征及勘探前景展望[J].天然气工业,2012,32(4):1-5.Kang Yuzhu.Characteristics and exploration prospect of unconventional shale gas reservoirs in China[J].Natural Gas Industry,2012,32(4):1-5.
• [25]王祥,刘玉华,张敏,等.页岩气形成条件及成藏影响因素研究[J].天然气地球科学,2010,21(2):350-356.Wang Xiang,Liu Yuhua,Zhang Min,et al.Conditions of formation and accumulation for shale gas[J].Natural Gas Geoscience,2010,21(2):350-356.
• [26]单衍胜,张金川,李晓光,等.辽河盆地东部凸起太原组页岩气聚集条件及有利区预测[J].大庆石油学院院报,2012,36(1):1-7.Shan Yansheng,Zhang Jinchuan,Li Xiaoguang,et al.Shale gas accumulation factors and prediction of favorable area of Taiyuan for-mation in Liaohe eastern uplift[J].Journal of Daqing Petroleum Institute,2012,36(1):1-7.
• [27]丁文龙,李超,李春燕,等.页岩裂缝发育主控因素及其对含气性的影响[J].地学前缘,2012,19(2):212-220.Ding Wenlong,Li Chao,Li Chunyan,et al.Dominant factor of fracture development in shale and its relationship to gas accumulation[J].Earth Science Frontiers,2012,19(2):212-220.
• [28]黄菲,王保全.页岩气成藏地质条件分析[J].内江科技,2011,2:129-137.Huang Fei,Wang Baoquan.Analysis of reservoir-forming geology conditions of shale gas[J].Neijiang Science&Technology,2011,(2):129-137.
• [29]Jarvie D M,Hill R J,Pollastro R M.Assessment of the gas potential and yields from shales:the barnett shale model[A].CardottB J.Unconventional energy recourses in the southern Midcontinent[C].Norman:Oklahoma University Press,2005:37-50.
• [30]李登华,李建忠,王社教,等.页岩气藏形成条件分析[J].天然气工业,2009,29(5):22-26.Li Denghua,Li Jianzhong,Wang Shejiao,et al.Analysis of controls on gas shale reservoirs[J].Natural Gas Industry,2009,29(5):22-26.
• [31]何江林,付修根,郭天旭,等.羌塘盆地胜利河油页岩历史最大埋深[J].大庆石油学院学报,2009,33(6):11-18.He Jianglin,Fu Xiugen,Guo Tianxu,et al.Maximum buried depth for the Shenglihe oil shale in the Qingtang basin[J].Journal ofDaqing Petroleum Institute,2009,33(6):11-18.
• [32]李新景,吕宗刚,董大忠,等.北美页岩气资源形成的地质条件[J].天然气工业,2009,29(5):27-32.Li Xinjing,Lv Zonggang,Dong Dazhong,et al.Geologic controls on accumulation of shale gas in North America[J].Natural GasIndustry,2009,29(5):27-32.
• [33]蒋裕强,董大忠,漆麟,等.页岩气储层的基本特征及其评价[J].天然气工业,2010,30(10):7-12.Jiang Yuqiang,Dong Dazhong,Qi Lin,et al.Basic features and evaluation of shale gas reservoirs[J].Natural Gas Industry,2010,30(10):7-12.
• [34]Curtis J B.Fractured shale-gas systems[J].AAPG Bulletin,2002,86(11):1921-1938.
• [35]Montgomery S L,Jarvie D M,Bowker K A,et al.Mississippian barnett shale,fort worth basin,north-central texas:Gas shale playwith multi-trillion cubic foot potential[J].AAPG Bulletin,2005,89(2):155-175.
• [36]龙鹏宇,张金川,唐玄,等.泥页岩裂缝发育特征及其对页岩气勘探和开发的影响[J].天然气地球科学,2011,22(3):525-532.Long Pengyu,Zhang Jinchuan,Tang Xuan,et al.Feature of muddy shale fissure and its effect for shale gas exploration and develop-ment[J].Natural Gas Geoscience,2011,22(3):525-532.
• [37]丁文龙,许长春,久凯,等.泥页岩裂缝研究进展[J].地球科学进展,2011,26(2):135-143.Ding Wenlong,Xu Changchun,Jiu Kai,et al.The Research progress of shale fractures[J].Advances In Earth Science,2011,26(2):135-143.
• [38]宋红日,梁巧峰,任立忠,等.中非Bongor盆地烃源岩特征及测井评价[J].大庆石油学院学报,2010,34(1):5-9.Song Hongri,Liang Qiaofeng,Ren Lizhong,et al.Source rocks characteristics and logging evaluation in Bongor basin,Central Afri-ca[J].Journal of Daqing Petroleum Institute,2010,34(1):5-9.
• [39]张金川,金之钧,袁明生.页岩气成藏机理和分布[J].天然气工业,2004,24(7):15-18.Zhang Jinchuan,Jin Zhijun,Yuan Mingsheng.Reservoiring mechanism of shale gas and its distribution[J].2004,24(7):15-18.
• [40]张琴,边瑞康,唐颖,等.库车拗陷页岩气聚集条件与勘探前景[J].大庆石油学院学报,2010,34(6):13-17,31.Zhang Qin,Bian Ruikang,Tang Ying,et al.Geological condition and exploration prospect of shale gas in Kuqa depression[J].Jour-nal of Daqing Petroleum Institute,2010,34(6):13-17,31.