天然气地球科学

• 非常规天然气 • 上一篇    下一篇

准噶尔盆地上三叠统泥页岩解析气特征

高岗,柳广弟,王绪龙,张越千,孔玉华,张道旻,高劲   

  1. 1.中国石油大学油气资源与探测国家重点实验室,北京  102249;
    2.中国石油新疆油田分公司,新疆  克拉玛依  834000
  • 收稿日期:2013-01-30 修回日期:2013-05-21 出版日期:2013-12-10 发布日期:2013-12-10
  • 通讯作者: 高岗Gaogang2819@sina.com E-mail:Gaogang2819@sina.com
  • 作者简介:高岗(1966-),男,陕西高陵人,副教授,博士,主要从事油气地质与油气勘探研究. E-mail:Gaogang2819@sina.com.
  • 基金资助:

    全国油气资源战略选区调查与评价专项“西北区页岩气资源调查评价与选区”子项目(编号:14B12XQ150903)资助.

Characteristics of Separated Shale Gas from the Upper Triassic of Junggar Basin

GAO Gang,LIU Guang-di,WANG Xu-long,ZHANG Yue-qian,KONG Yu-hua,ZHANG Dao-min,GAO Jin   

  1. 1.State Key Laboratory of Petroleum Resource and Prospecting, China University of Petroleum(Beijing), Beijing 102249, China;
    2.Xinjiang Oilfield Company, CNPC,Karamay 834000, China
  • Received:2013-01-30 Revised:2013-05-21 Online:2013-12-10 Published:2013-12-10

摘要:

在准噶尔盆地上三叠统泥页岩地质与有机地球化学特征分析基础上,对准噶尔盆地达9井上三叠统泥页岩岩心含气量进行了测定,分析了页岩气的成分组成与碳同位素特征。泥页岩中有一定的含气量,主要在0.18~0.24m 3/t之间,气体成分以烃类气体为主,二氧化碳、氮气等非烃气体含量较低。甲烷为烃类气体的主要成分,重烃含量较低,相同分子量的异构烷烃占优势,烃类气体具干气特征。非烃气体中的氮气含量明显高于二氧化碳。烃类气体碳同位素值较低,显示出常规低成熟原地腐泥型天然气特征,这种特征可能与短时间解析和烃源岩演化程度有关,具体原因有待进一步深入研究。

关键词: 页岩气, 上三叠统, 解析气, 准噶尔盆地

Abstract:

Based on the geological and organic geochemical features of the Upper Triassic mudstone in Junggar Basin,mudstone core gas content of the Upper Triassic in the well Da 9 wad determined,as well as the molecular composition and carbon isotopes of the gaseous hydrocarbons.Mudstone has some content of gas,mainly 0.18-0.24m3/t.The gas is dominated by alkane gas,with low level of nonhydrocarbon such as CO2 and N2,etc.The alkane gas is dominated by methane with low content of heavy hydrocarbon,indicating dry gas.For hydrocarbons with same molecular weight,isoparaffin is more predominant than normal paraffin.Among the nonhydrocarbon,nitrogen has apparently higher content than CO2.Alkane gas has relatively low carbon isotopes,demonstrating features of low-mature sapropel-type natural gas in place which might be related to short time desorption and lower maturity of source rock etc.

Key words: Shale gas, Upper Triassic, Separating gas, Junggar Basin

中图分类号: 

  • TE132.2

[1]Zhao Jingzhou,Fang Chaoqiang,Zhang Jie,et al.Evaluation of China shale gas from the exploration and development of North America shale gas[J].Journal of  Xi′an Shiyou University:Natural Science Edition,2011,26(2):1-9.[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):1-9.]

[2]Li Xinjing,Lü Zonggang,Dong Dazhong,et al.Geologic controls on accumulation of shale gas in North America[J].Natural Gas Industry,2009,29(5):27-34.[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):27-34.]

[3]Yang Dengke,Wang Yong,Liu Quansheng,et al.The development of shale gas production technologies in foreign and domestic[J].Petrochemical Industry Application,2012,3(2):1-4.[杨登科,王勇,刘权胜,等.国内外页岩气勘探开发技术研究现状及进展[J].石油化工应用,2012,3(2):1-4.]

[4]Chen Shangbin,Zhu Yanming,Wang Hongyan,et al.Research status and trends of shale gas in China[J].Acta Petrolel Sinica,2010,31(4):689-794.[陈尚斌,朱炎铭,王红岩,等.中国页岩气研究现状与发展趋势[J].石油学报,2010,31(4):689-794.][JP]

[5]Zhang Jinchuan,Xu Bo,Nie Haikuan,et al.Exploration potential of shale gas resources in China[J].Natural Gas Industry,2008,28(6):136-142.[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):136-142.]

[6]Liu Honglin,Wang Hongyan,Liu Renhe,et al.China shale gas resources and prospect potential[J].Geological Science,2010,84(9):1374-1379.[刘洪林,王红岩,刘人和,等.中国页岩气资源及其勘探潜力分析[J].地质学报,2010,84(9):1374-1379.]

[7]Qi Baoquan,Yang Xiaobing,Zhang Shudong,et al.Logging evaluation of shale gas reservoirs in the southern Sichuan Basin[J].Natural Gas Industry,2011,31(4):44-48.[齐宝权,杨小兵,张树东,等.应用测井资料评价四川盆地南部页岩气储层[J].天然气工业,2011,31(4):44-48.]

[8]Wu Qinghong,Li Xiaobo,Liu Honglin,et al.Log interpretations and the application of core testing technology in the shale-gas:Taking the exploration and development of the Sichuan Basin as an example[J].Acta Petrolei Sinica,2011,32(3):484-488.[吴庆红,李晓波,刘洪林,等.页岩气测井解释和岩心测试技术——以四川盆地页岩气勘探开发为例[J].石油学报,2011,32(3):484-488.]

[9]Yang Zhenheng,Teng Geer,Li Zhiming.An example of shale gas selected marine area model of Lower Cambrian on the Middle and upper Yangtze[J].Natural Gas Geoscience,2011,22(1):8-14.[杨振恒,腾格尔,李志明.页岩气勘探选区模型——以中上扬子下寒武统海相地层页岩气勘探评价为例[J].天然气地球科学,2011,22(1):8-14.]

[10]Xu Shilin,Bao Shujing.Preliminary analysis of shale gas resource potential and favorable areas in Ordos Basin[J].Natural Gas Geoscience,2009,20(3):460-465.[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.]

[11]Li Yuxi,Nie Haikuan,Long Pengyu.Development characteristics of organic-rich shale and strategic selection of shale gas exploration area in China[J].Natural Gas Industry,2009,29(12):115-120.[李玉喜,聂海宽,龙鹏宇.我国富含有机质泥页岩发育特点与页岩气战略选区[J].天然气工业,2009,29(12):115-120.]

[12]Wang Yilin,Zhang Yijie,Wang Guohui,et al.Achievements and prospect for petroleum exploration and development in Junggar Basin[J].Xinjiang Petroleum Geology,2002,23(6):449-455.[王宜林,张义杰,王国辉,等.准噶尔盆地油气勘探成果及前景[J].新疆石油地质,2002,23(6):449-455.]

[13]He Dengfa,Zhang Yijie,Wang Xulong,et al.Plays for giant oil field prospecting in Junggar Basin[J].Xinjiang Petroleum Geology,2004,25(2):117-121.[何登发,张义杰,王绪龙.等.准噶尔盆地大油气田的勘探方向[J].新疆石油地质,2004,25(2):117-121.]

[14]Ma Zhe,Ning Shuhong,Jiang Li,et al.Hydrocarbon generation model of source rock in Junggar Basin[J].Xinjiang Petroleum Geology,1998,8(4):270-280.[马哲,宁淑红,姜莉,等.准噶尔盆地烃源岩生烃模型[J].新疆石油地质,1998,8(4):270-280.]

[15]Kang Sufang,Xiang Baoli,Liao Jiande,et al.Organic geochemistry of Triassic source rock in the southern Junggar Basin[J].Southwest Petroleum University:Natural Science Edition,2012,3(2):43-54.[康素芳,向宝力,廖健德.等.准噶尔盆地南缘三叠系烃源岩地球化学特征[J].西南石油大学学报:自然科学版,2012,3(2):43-54.]

[16]Li Jian,Jiang Zhenglong,Luo Xia,et al.Geochemical characteristics of coal-measure source rocks and coal-derived gas in Junggar Basin,NW China[J].Petroleum Exploration and Development,2009,36(3):365-374.[李剑,姜正龙,罗霞,等.准噶尔盆地煤系烃源岩及煤成气地球化学特征[J].石油勘探与开发,2009,36(3):365-374.]

[17]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.

[18]Li Xinjing,Hu Suyun,Cheng Keming.Suggestions from the development of fractured shale gas in North America[J].Petroleum Exploration and Development,2007,3(4):392-401.[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,2007,3(4):392-401.]

[19]Chen Gengsheng,Dong Dazhong,Wang Shiqian,et al.A preliminary study on accumulation mechanism and enrichment pattern of shale gas[J].Natural Gas Industry,29(5):17-23.[陈更生,董大忠,王世谦,等.页岩气藏形成机理与富集规律初探[J].天然气工业,29(5):17-23.]

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

[21]Tang Ying,Zhang Jinchuan,Liu Zhujiang.Use and improvement of the desorption method in shale gas content tests[J].Natural Gas Industry,2011,31(10):108-113.[唐颖,张金川,刘珠江.解吸法测量页岩含气量及其方法的改进[J].天然气工业,2011,31(10):108-113.]

[22]Dai Jinxing.Carbon and hydrogen isotopic compositions of natural gas and a variety of natural gas identification[J].Natural Gas Geoscience,1993,4(2):1-40.[戴金星,天然气碳氢同位素特征和各类天然气鉴别[J].天然气地球科学,1993,4(2):1-40.]

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