Advanced Search
Volume 38 Issue 4
. 
Turn off MathJax
Article Contents
Article Navigation >  PETROLEUM GEOLOGY & EXPERIMENT  > 2016  >  38(4): 473-479
Xi Binbin, Tenger, Yu Linjie, Jiang Hong, Shen Baojian, Deng Mo. Trapping pressure of fluid inclusions and its significance in shale gas reservoirs, southeastern Sichuan Basin[J]. PETROLEUM GEOLOGY & EXPERIMENT, 2016, 38(4): 473-479. doi: 10.11781/sysydz201604473
Citation: Xi Binbin, Tenger, Yu Linjie, Jiang Hong, Shen Baojian, Deng Mo. Trapping pressure of fluid inclusions and its significance in shale gas reservoirs, southeastern Sichuan Basin[J]. PETROLEUM GEOLOGY & EXPERIMENT, 2016, 38(4): 473-479. doi: 10.11781/sysydz201604473
shu

Trapping pressure of fluid inclusions and its significance in shale gas reservoirs, southeastern Sichuan Basin

doi: 10.11781/sysydz201604473
  • 1.

    Wuxi Institute of Petroleum Geology, SINOPEC, Wuxi, Jiangsu 214126, China

  • 2. SINOPEC Key Laboratory of Petroleum Accumulation Mechanisms, Wuxi, Jiangsu 214126, China

  • Received Date: 2016-03-11
  • Rev Recd Date: 2016-06-06
  • Publish Date: 2016-07-28
    Abstract
  • Facies studies on fluid inclusions revealed that aqueous and gas-bearing inclusions are distributed in quartz and calcite veins of shale gas reservoirs in wells Jiaye A, Nanye A and Pengye A in the southeastern Sichuan Basin. Raman probe analyses showed that gas-bearing inclusions mainly contain CH4. The homogenization temperature of aqueous inclusions ranges from 215.8-245.4 ℃ in quartz veins of well Jiaoye A. The homogenization temperature of aqueous inclusions ranges from 214.4-240.8 ℃ in quartz veins in well Nanye A. The homogenization temperature of aqueous inclusions ranges from 177.8-210.4 ℃ in calcite veins in well Nanye A. The homogenization temperature of aqueous inclusions ranges from 128.5-156.4 ℃ in calcite veins in well Pengye A. The trapping pressure of gas-bearing inclusions and aqueous inclusions ranges from 114.9-130.5 MPa in quartz veins in well Jiaoye A. The trapping pressure of gas-bearing inclusions and aqueous inclusions ranges from 124.0-151.5 MPa in quartz veins in well Nanye A. The trapping pressure of gas-bearing inclusions and aqueous inclusions ranges from 124.0-151.5 MPa in quartz veins in well Nanye A. The trapping pressure of gas-bearing inclusions and aqueous inclusions ranges from 114.0-122.3 MPa in calcite veins in well Nanye A. The trapping pressure of gas-bearing inclusions and aqueous inclusions ranges from 32.5-43.0 MPa in calcite veins in well Pengye A. Fluid inclusions in these wells were trapped during the Yanshanian period. Reservoirs were over pressured when fluid inclusions were trapped in wells Jiaoye A and Nanye A, but under normal conditions in well Pengye A. Pressure coefficients when trapping showed similar regularities as measured well pressure, inferring that the gas preservation conditions in wells Jiaoye A and Nanye A are better than that of Pengye A.

     

    • FullText(HTML)
  • loading
    • References(25)
  • [1]
    李保华,付绍洪,顾雪祥,等.川东北地区上二叠统油气储层中流体包裹体特征及成藏期研究[J].矿物岩石地球化学通报,2012,31(2):105-113. Li Baohua,Fu Shaohong,Gu Xuexiang,et al.Fluid inclusion characteristics of the Later Permian reservoir in the northeastern Sichuan and implications for petroleum accumulation[J].Bulletin of Minera-logy,Petrology and Geochemistry,2012,31(2):105-113.
    [2]
    张元春,邹华耀,李平平,等.川东北元坝地区长兴组流体包裹体特征及油气充注史[J].新疆石油地质,2010,31(3):250-251. Zhang Yuanchun,Zou Huayao,Li Pingping,et al.Fluid inclusion feature and hydrocarbon charge history of Changxing Formation in Yuanba area in northeastern Sichuan Basin[J].Xinjiang Petro-leum Geology,2010,31(3):250-251.
    [3]
    谢增业,单秀琴,李剑,等.川东北飞仙关组包裹体特征及其在天然气成藏研究中的应用[J].矿物岩石地球化学通报,2006,25(1):49-54. Xie Zengye,Shan Xiuqin,Li Jian,et al.The characteristics of fluid inclusions in carbonate of the Feixianguan Formation in northeastern Sichuan Basin and its application to identify gas reservoirs[J].Bulletin of Mineralogy,Petrology and Geochemistry,2006,25(1):49-54
    [4]
    秦建中,孟庆强,付小东.川东北地区海相碳酸盐岩三期成烃成藏过程[J].石油勘探与开发,2008,35(5):548-556. Qin Jianzhong,Meng Qingqiang,Fu Xiaodong.Three hydrocarbon generation and accumulation processes of marine carbonate rocks in northeastern Sichuan Basin,China[J].Petroleum Exploration and Develement,2008,35(5):548-556.
    [5]
    饶丹,秦建中,许锦,等.塔河油田奥陶系油藏成藏期次研究[J].石油实验地质,2014,36(1):83-88. Rao Dan,Qin Jianzhong,Xu Jin,et al.Accumulation periods of Ordovician reservoirs in Tahe Oil Field[J].Petroleum Geology & Experiment,2014,36(1):83-88.
    [6]
    夏茂龙,范毅,江蓉蓉,等.四川盆地东北部飞仙关组储层流体包裹体特征[J].石油学报,2012,33(S2):74-81. Xia Maolong,Fan Yi,Jiang Rongrong,et al.The characteristics of fluid inclusions in Feixianguan Formation,northeastern Sichuan Basin,China[J].Acta Petrolei Sinica,2012,33(S2):74-81.
    [7]
    李保华,顾雪祥,李黎,等.川东北毛坝气藏含自然硫包裹体的发现及其地质意义[J].矿物学报,2011,31(3):541-549. Li Baohua,Gu Xuexiang,Li Li,et al.Discovery and geological significance of natural sulfur-bearing aqueous inclusions in the Maoba gas reservoir,NE-Sichuan,China[J].Acta Mineralogica Sinica,2011,31(3):541-549.
    [8]
    刘德汉,肖贤明,熊永强,等.四川东部飞仙关组鲕滩气藏储层含自然硫不混溶包裹体及硫化氢成因研究[J].中国科学(D辑 地球科学),2006,36(6):520-532. Liu Dehan,Xiao Xianming,Xiong Yongqiang,et al.Origin of natural sulphur-bearing immiscible inclusions and H2S in oolite gas reservoir,eastern Sichuan[J].Science in China:Series D Earth Sciences,2006,49(3):242-257.
    [9]
    冯松宝,徐文明,顿亚鹏.库车坳陷克拉苏构造带超高压大气田储层流体包裹体特征及成藏信息[J].石油实验地质,2014,36(2):211-217. Feng Songbao,Xu Wenming,Dun Yapeng.Fluid inclusion characte-ristics of reservoirs in Kelasu tectonic zone of Kuqa Depression and its accumulation information[J].Petroleum Geology & Experiment,2014,36(2):211-217.
    [10]
    李鑫.鄂尔多斯盆地有机包裹体与油气成藏特征研究[J].断块油气田,2014,21(6):681-685. Li Xin.Characteristics of organic inclusions and hydrocarbon accumulation in Ordos Basin[J].Fault-Block Oil and Gas Field,2014,21(6):681-685.
    [11]
    张俊武,邹华耀,李平平,等.含烃盐水包裹体PVT模拟新方法及其在气藏古压力恢复中的应用[J].石油实验地质,2015,37(1):102-108. Zhang Junwu,Zou Huayao,Li Pingping,et al.A new PVT simulation method for hydrocarbon-containing inclusions and its application to reconstructing paleo-pressure of gas reservoirs[J].Petroleum Geology & Experiment,2015,37(1):102-108.
    [12]
    高键,何生,易积正.焦石坝页岩气田中高密度甲烷包裹体的发现及其意义[J].石油与天然气地质,2015,36(3):472-480. Gao Jian,He Sheng,Yi Jizheng.Discovery of high density methane inclusions in Jiaoshiba shale gas field and its significance[J].Oil & Gas Geology,2015,36(3):472-480.
    [13]
    张美珍,施伟军,张志荣.显微激光拉曼光谱仪的地质应用[J].石油实验地质,2008,30(3):307-310. Zhang Meizhen,Shi Weijun,Zhang Zhirong.Laser Raman microscope and its application in geology[J].Petroleum Geology & Experiment,2008,30(3):307-310.
    [14]
    Frezzotti M L,Tecce F,Casagli A.Raman spectroscopy for fluid inclusion analysis[J].Journal of Geochemical Exploration,2012,112:1-20.
    [15]
    刘斌,沈昆.流体包裹体热力学[M].北京:地质出版社,1999:207-249. Liu Bin,Shen Kun.Thermodynamics of fluid inclusions[M].Beijing:Geological Publishing House,1999:207-249.
    [16]
    Lu Wanjun,Chou I M,Burruss R C,et al.A unified equation for calculating methane vapor pressures in the CH4-H2O system with measured Raman shifts[J].Geochimica et Cosmochimica Acta,2007,71(16):3969-3978.
    [17]
    Chou I M,Song Y C,Burruss R C.A new method for synthesizing fluid inclusions in fused silica capillaries containing organic and inorganic material[J].Geochimica et Cosmochimica Acta,2008,72(21):5217-5231.
    [18]
    Chou I M,Burruss R C,Lu Wanjun.Chapter 24:A new optical capillary cell for spectroscopic studies of geologic fluids at pressures up to 100 MPa[M]//Chen Jiuhua,Wang Yanbin,Duffy T S,et al.Advances in high-pressure technology for geophysical applications.Amsterdam:Elsevier,2005:475-485.
    [19]
    Duan Zhenhao,Møller N,Greenberg J,et al.The prediction of methane solubility in natural waters to high ionic strength from 0 to 250 ℃ and from 0 to 1600 bar[J].Geochimica et Cosmochimica Acta,1992,56(4):1451-1460.
    [20]
    Duan Zhenhao,Mao Shide.A thermodynamic model for calculating methane solubility,density and gas phase composition of methane-bearing aqueous fluids from 273 to 523 K and from 1 to 2 000 bar[J].Geochimica et Cosmochimica Acta,2006,70(13):3369-3386.
    [21]
    Duan Zhenhao,Møller N,Weare J H.An equation of state for the CH4-CO2-H2O system:I.Pure systems from 0 to 1 000 ℃ and 0 to 8 000 bar[J].Geochimica et Cosmochimica Acta ,1992,56(7):2605-2617.
    [22]
    施伟军,蒋宏,席斌斌.应用储层流体包裹体PVTX模拟研究油气成藏期次:以塔里木盆地托甫台地区为例[J].高校地质学报,2012,18(1):125-132. Shi Weijun,Jiang Hong,Xi Binbin.Application of the PVTX simulation of reservoir fluid inclusions to estimate petroleum charge stages:A case study in the Tuoputai area of Tarim Basin[J].Geolo-gical Journal of China Universities,2012,18(1):125-132.
    [23]
    刘若冰.超压对川东南地区五峰组—龙马溪组页岩储层影响分析[J].沉积学报,2015,33(4):817-827. Liu Ruobing.Analyses of influences on shale reservoirs of Wufeng-Longmaxi formation by overpressure in the south-eastern part of Sichuan Basin[J].Acta Sedimentologica Sinica,2015,33(4):817-827.
    [24]
    郭彤楼.中国式页岩气关键地质问题与成藏富集主控因素[J].石油勘探与开发,2016,43(3):317-326. Guo Tonglou.Key geological issues and main controls on accumulation and enrichment of Chinese shale gas[J].Petroleum Exploration and Development,2016,43(3):317-326.
    [25]
    刘洪林,王红岩,方朝合,等.中国南方海相页岩气超压机制及选区指标研究[J].地学前缘,2016,23(2):48-54. Liu Honglin,Wang Hongyan,Fang Chaohe,et al.The formation mechanism of over-pressure reservoir and target screening index of the marine shale in the South China[J].Earth Science Frontiers,2016,23(2):48-54.
    • Relative Articles
    • Supplements(0)
    • Cited By
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索
    Citation
    XML
    PDF-CN

    Article Metrics

    Article views (1136) PDF downloads(1446) Cited by()
    Proportional views
    Related

    Website Copyright © Wuxi Research Institute of Petroleum Geology, SINOPEC 苏ICP备15009037号 苏公网安备32021102000780号

    Address：No. 2060, Lihu Avenue, Wuxi, Jiangsu   (214126) Tel：0510-68787204，68787203 Fax：0510-68787113 Email：sysydz.syky@sinopec.com

    Supported by: Beijing Renhe Information Technology Co. Ltd    

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return