庞飞;包书景;任收麦;李尚儒;童川川;曾里;

• 1:中国地质调查局油气资源调查中心

• 2:江西省页岩气调查开发研究院

摘要(Abstract)：

利用野外地质调查、岩心观察、测试分析、含气量现场解析等方法,研究修武盆地下寒武统海相富有机质泥页岩分布特征、有机质类型、丰度和成熟度、岩石储集特征及含气量等页岩气成藏条件.结果表明:下寒武统王音铺组、观音堂组黑色泥页岩具有厚度大、分布广、有机碳质量分数高、成熟度高等特点,泥页岩脆性矿物质量分数较高(大于40%),微裂缝、微孔隙发育,具有良好的页岩气形成与富集条件.结合岩样等温吸附实验结果和调查井岩心现场含气量解析数据,采用概率体积法估算修武盆地下寒武统页岩气资源量为2 922.98×108 m3.修水—武宁向斜东部王音铺组泥页岩厚度大于100m,TOC质量分数大于6%,镜质体反射率在2%~3%之间,埋深为1 000~3 000m,构造形态完整,断裂不发育,有利于页岩气的聚集和保存,是区内页岩气勘探有利区域.

关键词(KeyWords)：修武盆地;下寒武统;页岩气;成藏条件;页岩气有利区

Abstract:

Keywords:

基金项目(Foundation):国土资源部“全国油气资源战略选区调查与评价”专项(XQ2013-08)

作者(Author):庞飞;包书景;任收麦;李尚儒;童川川;曾里;

Email:

参考文献(References)：

• [1]张金川,徐波,聂海宽,等.中国天然气勘探的两个重要领域[J].天然气工业,2007,27(11):1-6.Zhang Jinchuan,Xu Bo,Nie Haikuan,et al.Two essential gas accumulations for natural gas exploration in China[J].Natural Gas Industry,2007,27(11):1-6.

• [2]闫德宇,黄文辉,李昂,等.鄂尔多斯盆地上古生界海陆过渡相页岩气聚集条件及有利区预测[J].东北石油大学学报,2013,37(5):1-9.Yan Deyu,Huang Wenhui,Li Ang,et al.Preliminary analysis of marine-continental transitional shale gas accumulation conditions and favorable areas in the upper Paleozoic Ordos basin[J].Journal of Northeast Petroleum University,2013,37(5):1-9.

• [3]董大忠,程克明,王世谦,等.页岩气资源评价方法及其在四川盆地的应用[J].天然气工业,2009,29(5):33-39.Dong Dazhong,Cheng Keming,Wang Shiqian,et al.An evaluation method of shale gas resource and its application in the Sichuan basin[J].Natural Gas Industry,2009,29(5):33-39.

• [4]赵佳楠,陈永进,姜文斌.松辽盆地南部白垩系青山口组页岩气储层评价及生储有利区预测[J].东北石油大学学报,2013,37(3):26-36.Zhao Jianan,Chen Yongjin,Jiang Wenbin.Shale gas reservoir evaluation and prediction of the shale gas reservoir's favorable zone in the cretaceous Qingshankou formation of the southern Songliao basin[J].Journal of Northeast Petroleum University,2013,37(3):26-36.

• [5]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].Natural Gas Industry,2004,24(7):15-18.

• [6]卢双舫,黄文彪,陈方文,等.页岩油气资源分级评价标准探讨[J].石油勘探与开发,2012,39(2):249-256.Lu Shuangfang,Huang Wenbiao,Chen Fangwen,et al.Classification and evaluation criteria of shale oil and gas resources:Discussion and application[J].Petroleum Exploration and Development,2012,39(2):249-256.

• [7]邹才能,董大忠,王社教,等.中国页岩气形成机理、地质特征及资源潜力[J].石油勘探与开发,2010,37(6):641-653.Zou Caineng,Dong Dazhong,Wang Shejiao,et al.Geological characteristics,formation mechanism and resource potential of shale gas in China[J].Petroleum Exploration and Development,2010,37(6):641-653.

• [8]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 South-west Petroleum University:Science and Technology Edition,2011,33(2):28-34.

• [9]中国地调局办公室.我国页岩气勘查开发进展顺利[EB/OL].[2014-03-19].http://www.cgs.gov.cn/ztlanmu/hyluntan/2014gzh/gzh/25242.htm.China Geological Survey Bureau office,Shale gas exploration and development is progressing well in China[EB/OL].[2014-03-19].http://www.cgs.gov.cn/ztlanmu/hyluntan/2014gzh/gzh/25242.htm.

• [10]聂海宽,张金川,李玉喜.四川盆地及其周缘下寒武统页岩气聚集条件[J].石油学报,2011,32(6):959-966.Nie Haikuan,Zhang Jinchuan,Li Yuxi.Accumulation conditions of the lower Cambrian shale gas in the Sichuan basin and its periphery[J].Acta Petrolei Sinica,2011,32(6):959-966.

• [11]张金川,徐波,聂海宽,等.中国页岩气资源勘探潜力[J].天然气工业,2008,28(6):136-140.Zhang Jinchuan,Xu Bo,Nie Haikuan,et al.China shale gas resource exploration potential[J].Natural Gas Industrial,2008,28(6):136-140.

• [12]潘继平,乔德武,李世臻,等.下扬子地区古生界页岩气地质条件与勘探前景[J].地质通报,2011,30(2):337-343.Pan Jiping,Qiao Dewu,Li Shizhen,et al.Shale-gas geological conditions and exploration prospect of the Paleozoic marine strata in lower Yangtze area,China[J].Geological Bulletin of China,2011,30(2):337-343.

• [13]夏小进,胡小娟,韩秋.江西省页岩气资源现状与勘探前景[J].能源研究与管理,2013,3(1):36-39.Xia Xiaojin,Hu Xiaojuan,Han Qiu.Jiangxi shale gas resources situation and exploration prospect[J].Energy Research and Management,2013,3(1):36-39.

• [14]杨明桂,王昆.江西省地质构造格架及地壳演化[J].江西地质,1994(6):239-250.Yang Minggui,Wang Kun.The geological tectonic framework and the crustal envolution in Jiangxi province[J].Jiangxi Geology,1994(6):239-250.

• [15]付小东,秦建中,腾格尔.四川盆地东南部海相层系优质烃源层评价——以丁山1井为例[J].石油实验地质,2008,30(6):621-628.Fu Xiaodong,Qin Jianzhong,Teng Geer.Evaluation on excellent marine hydrocarbon source layers in southeast area the Sichuan basin:An example from well D-1[J].Petroleum Geology&Experiment,2008,30(6):621-628.

• [16]Sondergeld C H,Newsham K E,Comisky J T,et al.Petrophysical considerations in evaluating and producing shale gas resources[R].Pittsburgh:SPE Unconventional Gas Conference,2010.

• [17]Curtis J B.Fractured shale-gas systems[J].AAPG Bulletin,2002,86(11):1921-1938.

• [18]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 7of Mesozoic Yanchang formation in Xia Siwan area of Yanchang[J].Journal of Northeast Petroleum University,2012,36(4):10-17.

• [19]Bowker K A.Barnett Shale gas production,Fort Worlth basin:Issues and discussion[J].AAPG Bullelin,2007,91(4):523-533.

• [20]Ross D J K,Bustin R M.Characterzing the shale gas resource potential of Devonian-Mississippian strata in the western Canada sedimentary basin:Application of all inlegrated formation evaluation[J].AAPG Bulletin,2008,92(1):87-125.

• [21]Montgomery S L,Jarvie D M,Bowker K A,et al.Mississippian Barnett shale,Fort Worth basin,north-central Texas:Gas-shale play with multi-trillion cubic foot potential[J].AAPG Bulletin,2005,89(2):155-175.

• [22]Milici R C,Swezey C S.Assessment of Appalachian basin oil and gas resources:Devonian Shale-Middle and upper Paleozoic total petroleum system[M/OL].Denver:USGS Information Services 2006[2008-09-18].http:∥pubs.usgs.gov/of/2006/1237/index.html.

• [23]李建忠,董大忠,陈更生,等.中国页岩气资源前景与战略地位[J].天然气工业,2009,29(5):11-16.Li Jianzhong,Dong Dazhong,Chen Gengsheng,et.al.Prospects and strategic position of shale gas resources in China[J].Natural Gas Industry,2009,29(5):11-16.

• [24]邹才能,董大忠,王社教,等.中国页岩气形成机理、地质特征及资源潜力[J].石油勘探与开发,2010,37(6):641-653.Zou Caineng,Dong Dazhong,Wang Shejiao,et al.Geological characteristics,formation mechanism and resource potential of shale gas in China[J].Petroleum Exploration and Development,2010,37(6):641-653.

• [25]李新景,胡素云,程克明.北美裂缝性页岩气勘探开发的启示[J].石油勘探与开发,2007,34(4):392-400.Li Xinjing,Hu Suyun,Cheng Keming.Suggestions from the development of fractured shale gas in north America[J].Petroleum Exploration and Development,2007,34(4):392-400.

• [26]Sondergeld C H,Newsham K E,Comisky J T,et al.Petrophysical considerations in evaluating and producing shale gas resources[R].Pittsburgh:SPE Unconventional Gas Conference,2010:98.

• [27]Kinley T J,Cook W L,Breyer A J,et al.Hydrocarbon potential of the Barnett shale(Mississippian),Delaware basin,west Texas and southeastern New Mexico[J].AAPG Bulletin,2008,92(8):967-991.

• [28]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,Analysis of geological condition of the formation of Shahejie shale gas in Jiyang depression in Bohai Bay basin[J].Journal of Daqing Petroleum Institute,2012,36(2):65-70.

• [29]Loucks R G,Reed R M,Ruppel S C,et al.Morphology,genesis,and distribution of nanometer-scale pores in siliceous mudstones of the Mississippian Barnett Shale[J].Journal of Sedimentary Research,2009,79:848-861.

• [30]Milner M R,McLin J P.Imaging texture and porosity in mudstones and shales:Comparison of secondary and ion-milled backscatter SEM methods[R].Calgary:Canadian Unconventional Resources&International Petroleum Conference,2010.

• [31]WangFP,ReedRM,KatherineAJ.Porenetworksandfluidflowingasshales[C].NewOrleans:SPE Annual Technical Conference and Exhibition,2009.

• [32]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.Zhang Qin,Bian Ruikang,Tang Ying,et al.Geological condition and exploration prospect of shale gas in Kuqa depression[J].Journal of Daqing Petroleum Institute,2010,34(6):13-17.