Advanced Search
Volume 30 Issue 6
. 
Turn off MathJax
Article Contents
Article Navigation >  PETROLEUM GEOLOGY & EXPERIMENT  > 2008  >  30(6): 606-610
Jiang Qigui, Wang Yanbin, Qin Jianzhong, Wang Qin, Zhang Caiming. KINETICS OF HYDROCARBON GENERATION OF MARINE SOURCE ROCKS IN SOUTH CHINA[J]. PETROLEUM GEOLOGY & EXPERIMENT, 2008, 30(6): 606-610. doi: 10.11781/sysydz200806606
Citation: Jiang Qigui, Wang Yanbin, Qin Jianzhong, Wang Qin, Zhang Caiming. KINETICS OF HYDROCARBON GENERATION OF MARINE SOURCE ROCKS IN SOUTH CHINA[J]. PETROLEUM GEOLOGY & EXPERIMENT, 2008, 30(6): 606-610. doi: 10.11781/sysydz200806606
shu

KINETICS OF HYDROCARBON GENERATION OF MARINE SOURCE ROCKS IN SOUTH CHINA

doi: 10.11781/sysydz200806606
  • 1.

    China University of Mining Technology, Beijing 100083, China

  • 2. Wuxi Research Institute of Petroleum Geology, SINOPEC, Wuxi, Jiangsu 214151, China

  • Received Date: 2008-05-14
  • Rev Recd Date: 2008-10-06
  • Publish Date: 2008-12-28
    Abstract
  • With Rock-Eval 6 and Optkin kinetics software,the kinetics analysis on four types of kerogens of marine hydrocarbon source rocks in South China were carried out.The results showed that,in the similar maturity period,the hydrocarbon generation activation energy of kerogen was Ⅲ>Ⅱ2>Ⅱ1>Ⅰ;the ability of hydrocarbon generation was Ⅰ>Ⅱ1>Ⅱ2>Ⅲ;the span of generating effective hydrocarbon activation energy was ΔEⅠ<15kJ/mol,15 kJ/mol<ΔEⅡ1<20kJ/mol,20kJ/mol<ΔEⅡ2<30 kJ/mol,ΔEⅢ>30kJ/mol;the span of generating effective hydrocarbon temperature was ΔTⅠ≤65℃,65℃≤ΔTⅡ1≤75℃,75℃≤ΔTⅡ2≤85℃,ΔTⅢ≥110℃.The time of hydrocarbon generation conversion rate to reach 10% was Ⅲ<Ⅱ2<Ⅱ1<Ⅰ;and the type Ⅰ kerogen first reached to 90% conversion rate,and then the typeⅡ1,type Ⅱ2 and type Ⅲ of kerogen.The character of hydrocarbon generation activation energy distribution of kerogen was determined by their element composition and organic high molecular structure.The hydrocarbon generation speed of good marine source rocks was very fast.

     

    • FullText(HTML)
  • loading
    • References(15)
  • [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]
    黄第藩,李晋超,周翥红等.陆相有机质的演化与成烃机理[M].北京:石油工业出版社,1984.171～179
    [3]
    傅家谟,史继扬.石油演化理论与实践(Ⅰ):石油演化的机理与石油演化的阶段[J].地球化学,1975,(2):87～110
    [4]
    裴存民,周中毅.干酪根性质对油气形成影响的研究[J].地球化学,1989,(4):322～333
    [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]
    蒋启贵,王勤,承秋泉等.不同组分烃源岩生烃动力学特征浅析[J].石油实验地质,2005,27(5):512～518
    [8]
    秦匡宗,郭绍辉,李术元.有机地质大分子结构与未熟油生成[J].石油勘探与开发,1997,24(5):1～6
    [9]
    Hunt J M,Lewan M D,Hennet R J.Modelling oil generation with time-temperature index graphs based on the Arrhenius equation[J].AAPG Bulletin,1991,75(4):795～807
    [10]
    沈忠民,周光甲,洪志华.陆相低成熟烃源岩有机硫与热解成烃动力学关系初探[J].沉积学报,1998,16(4):133～139
    [11]
    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
    [12]
    张黯.立体化学和有机反应历程概要[M].北京:人民教育出版社,1985.252
    [13]
    黄福堂,阎卫东,李振广等.石油化学[M].北京:石油工业出版社,2000.233～235
    [14]
    秦建中,李志明,刘宝泉等.海相烃源岩形成重质油和固体沥青潜力分析[J].石油实验地质,2007,29(3):280～291
    [15]
    林世静,葛明兰,李术元等.松辽盆地干酪根在矿物基质作用下的热解生烃特征和动力学的研究[J].北京石油化工学院学报,2001,9(1):19～22
    • 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 (1613) PDF downloads(818) 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