Advanced Search
Volume 33 Issue 5
. 
Turn off MathJax
Article Contents
Article Navigation >  PETROLEUM GEOLOGY & EXPERIMENT  > 2011  >  33(5): 546-551
Jiang Qigui, Ma Yuanyuan, Li Xin. Application of single cold trap pyrolysis chromatography in source rock evaluation[J]. PETROLEUM GEOLOGY & EXPERIMENT, 2011, 33(5): 546-551. doi: 10.11781/sysydz201105546
Citation: Jiang Qigui, Ma Yuanyuan, Li Xin. Application of single cold trap pyrolysis chromatography in source rock evaluation[J]. PETROLEUM GEOLOGY & EXPERIMENT, 2011, 33(5): 546-551. doi: 10.11781/sysydz201105546
shu

Application of single cold trap pyrolysis chromatography in source rock evaluation

doi: 10.11781/sysydz201105546
  • 1.

    Wuxi Research Institute of Petroleum Geology, SINOPEC, Wuxi, Jiangsu 214151, China

  • 2. Research Institute of Petroleum Exploration and Development, CNPC, Beijing 100083, China

  • Received Date: 2011-01-07
  • Rev Recd Date: 2011-08-05
  • Publish Date: 2011-10-28
    Abstract
  • By means of single cold trap pyrolysis chromatography,the pyrolysis analyses of source rock samples have been carried out.Combining electromagnetic cutting with cold trap enrichment,the hydrocarbon components of source rock during different mature stages have been analyzed with pyrolysis chromatography,and gaseous hydrocarbon has been separated well,providing technical supports for dynamic studies of source rock components.As to different types of source rock,from type Ⅰto Ⅲ of organic matter,the yielding rate of methane increases rapidly while the yielding rates of light and black oils decrease gradually,and the yielding rate of wet gas does not change obviously no matter which organic types it belongs to.The n-alkanes/n-alkenes ratios of pyrolysis product of source rock are controlled by pyrolysis rate,source rock evolution stage and type,hence the ratio can not be used to judge organic matter type.The dynamic analyses of hydrocarbon pyrolysis component in source rock provide data including C1(dry gas),C2-C4(wet gas),C5-C14(light oil) and C15+(black oil),offering important parameters for source rock quantitative evaluation,oil and gas major generation stage determination as well as the calculation of oil/gas ratio and total resource.

     

    • FullText(HTML)
  • loading
    • References(18)
  • [1]
    Tissot B P,Pelet R,Ungerer P.Thermal history of sedimentary basins,maturation indices,and kinetics of oil and gas generation[J].AAPG Bulletin,1987,71(12):1445-1466.
    [2]
    Braum R.Oil and gas evolution kinetics for oil shale and petroleum source rock determined from pyrolysis-TQMS data at two heating rates[J].Energy Fuel,1992(6):468-474.
    [3]
    Pepper A S,Corvit P J.Simple kinetic models of petroleum formation,Part 1:Oil and gas generation from kerogen[J].Marine Petroleum Geology,1995,12(3):291-319.
    [4]
    Ritter L K,Mvhr M B,Vinge T,et al.Experimental heating and kinetic models of source rocks:Comparison of different methods[J].Organic Geochemistry,1995,23(1):1-9.
    [5]
    杨国华,吴肇亮,刘庆豪,等.不同类型干酪根热解生烃动力学研究(一)[J].石油大学学报,1990,14(1):72-79.
    [6]
    沈忠民,陈义才.源岩平均活化能影响因素浅析[J].成都理工学院学报,2002,29(6):600-604.
    [7]
    卢双舫,刘晓艳,付晓泰,等.未熟—低熟油生成机理的化学动力学研究及其初步应用[J].沉积学报.2001,19(1):130-135.
    [8]
    蒋启贵,王延斌,秦建中,等.中国南方海相烃源岩生烃动力学研究[J].石油实验地质,2008,30(6):606-610.
    [9]
    Tang Y,Stauffer M.Multiple cold trap pyrolysis gas chromatography:A new technique for modeling hydroocarbon generation[J].Organic Geochemistry,1994,22(3-5):863-872.
    [10]
    刘金钟,唐永春.多冷阱热解气相色谱仪对生烃动力学的研究[J].科学通报,1996,41(10):1021-1024.
    [11]
    高喜龙,肖贤明,刘中云,等.用开放体系的热解方法对烃源岩生烃动力学的研究:以东营凹陷某生油岩为例[J].地球化学,2003,32(5):487-490.
    [12]
    韩方,李荣,韩敏欣,等.生油岩热解气相色谱分析方法及其地质应用[J].录井技术,1999,10(3):13-21.
    [13]
    贾蓉芬,邵敏,刘德汉.在线py-gc分析技术在气源岩评价中的应用[J].地球化学,2001,30(6):592-598.
    [14]
    Ungger P,Pelet R.Extrapolation of the kinetics of oil and gas formation from laboratory experiments to sedimentary basins[J].Nature,1987,327:52-54.
    [15]
    Ungerer P.State of the art of research in kinetic modeling of oil formation and expulsion[J].Organic Geochemistry,1990,16(1-3):1-25.
    [16]
    Tang Y,Perry J K,Jenden P D,et al.Mathematical modeling of stable carbon isotope ratios in natural gases[J].Geochem Cosmochim Acta,2000,64(15):2673-2687.
    [17]
    李术元,郭绍辉,徐红喜,等.烃源岩热解生烃动力学及其应用[J].沉积学报,1997,15(2):138-141.
    [18]
    王建龙,王振平,颜红霞.用化学动力学法研究滨北地区中浅层源岩生烃规律[J].河北工业大学学报,2004,33(4):107-112.
    • 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 (3021) PDF downloads(894) 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