Advanced Search
Volume 30 Issue 6
. 
Turn off MathJax
Article Contents
Article Navigation >  PETROLEUM GEOLOGY & EXPERIMENT  > 2008  >  30(6): 596-599605
Rao Dan, Qing Jianzhong, Tenger, Zhang Meizhen. SOURCE ANALYSIS OF OIL SEEPAGE AND BITUMEN ORIGINATING FROM MARINE LAYER STRATA IN GUANGYUAN AREA, THE NORTHWEST SICHUAN BASIN[J]. PETROLEUM GEOLOGY & EXPERIMENT, 2008, 30(6): 596-599605. doi: 10.11781/sysydz200806596
Citation: Rao Dan, Qing Jianzhong, Tenger, Zhang Meizhen. SOURCE ANALYSIS OF OIL SEEPAGE AND BITUMEN ORIGINATING FROM MARINE LAYER STRATA IN GUANGYUAN AREA, THE NORTHWEST SICHUAN BASIN[J]. PETROLEUM GEOLOGY & EXPERIMENT, 2008, 30(6): 596-599605. doi: 10.11781/sysydz200806596
shu

SOURCE ANALYSIS OF OIL SEEPAGE AND BITUMEN ORIGINATING FROM MARINE LAYER STRATA IN GUANGYUAN AREA, THE NORTHWEST SICHUAN BASIN

doi: 10.11781/sysydz200806596

  • Wuxi Research Institute of Petroleum Geology, Exploration and Production Research Institute, SINOPEC, Wuxi, Jiangsu 214151, China

  • Received Date: 2008-06-13
  • Rev Recd Date: 2008-10-08
  • Publish Date: 2008-12-28
    Abstract
  • The reservoirs of Cambrian-Triassic from the Changjianggou section contain quantities of solid bitumen in Guangyuan area,the northwest Sichuan Basin.The oil seepage is abundant.It is suggested by research of absolute quantification analysis on the biomarkers of saturated hydrocarbon and aromatics that saturated hydrocarbon biomarker parameters of solid bitumen in Lower Cambrian and seepages in Devonian and Lower Permian Maokou Formation have similar characters.The results show that there is early hydrocarbon filling from Lower Cambrian source rock.There exist certain differences of aromatic biomarkers among them,which is perhaps influenced by late hydrocarbon filling from Upper Paleozoic besides of maturities.There are significant difference in biomarkers of saturated hydrocarbon and aromatics between seepages of Lower Triassic Feixianguan Formation and bitumen and seepages of Paleozoic.There is genetic relationship between seepage in Feixianguan Formation and source rock from Dalong Formation of Lower Permian,which also perhaps originates from Lower Triassic source rocks.

     

    • FullText(HTML)
  • loading
    • References(24)
  • [1]
    包茨,杨先杰,李登湘.四川盆地地质构造特征及天然气远景预测[J].天然气工业,1985,5(4):1～11
    [2]
    何鲤,刘莉萍,罗潇.川西龙门山推覆构造特征及有利油气勘探区块预测[J].石油实验地质,2007,29(3):247～252
    [3]
    宋文海.论龙门山北段推覆构造及其油气前景[J].天然气工业,1989,9(3):2～9
    [4]
    曾宪顺,刘开时,邹景文.论龙门山逆冲推覆构造带北段的地质结构及油气远景[J].天然气工业,1989,9(3):10～16
    [5]
    何军,于三公.龙门山推覆体形成机制及其北段含油性[J].天然气工业,1989,9(3):16～21
    [6]
    王宓君,包茨,李懋钧.中国石油地质志(第十卷):四川油气区[M].北京:石油工业出版社,1989
    [7]
    腾格尔,胡凯,高长林等.上扬子东南缘下组合优质烃源岩发育及生烃潜力[J].石油实验地质,2006,28(4):359～365
    [8]
    童崇光,胡受权.龙门山山前带北段油气远景评价[J].成都理工学院学报,1997,24(2):1～8
    [9]
    陈洪德,庞林,倪新锋等.中上扬子地区海相油气勘探前景[J].石油实验地质,2007,29(1):13～18
    [10]
    王庭斌.中国大中型气田成藏的主控因素及勘探领域[J].石油与天然气地质,2005,26(5):573～574
    [11]
    戴鸿鸣,刘文龙,杨跃明等.龙门山北段山前带侏罗系油砂成因研究[J].石油实验地质,2007,29(6):604～608
    [12]
    王兰生,韩克猷,谢邦华等.龙门山推覆构造带北段油气田形成条件探讨[J].天然气工业,2005,25(增刊A):1～5
    [13]
    谢邦华,王兰生,张鉴等.龙门山北段烃源岩纵向分布及地化特征[J].天然气工业,2003,23(5):21～23
    [14]
    黄第藩,王兰生.川西北矿山梁地区沥青脉地球化学特征及其意义[J].石油学报,2008,29(1):23～28
    [15]
    周文,邓虎成,丘东洲等.川西北天井山构造泥盆系古油藏的发现及意义[J].成都理工大学学报(自然科学版),2007,34(4):413～417
    [16]
    刘光祥,王守德,潘文蕾等.广元天井山古油藏剖析[J].海相油气地质,2003,8(1-2):103～107
    [17]
    李艳霞,钟宁宁.川东石炭系气藏中固体沥青形成机理探讨[J].石油实验地质,2007,29(4):402～404
    [18]
    谢增业,魏国齐,李剑等.川西北地区发育飞仙关组优质烃源岩[J].天然气工业,2005,25(9):26～28
    [19]
    Peters K E,Moldowan J M.The biomarker guide interpreting molecular fossils in petroleum and ancient sediments[M].Englewood cliffs N J:Prentice Hall,1993.1～363
    [20]
    Czochanska Z,Gilbert T D,Philp R P,et al.Geochemical application of sterane and triterpane biomarkers to a description of oils from the Taranaki Basin in New Zealand[J].Organic Geochemistry,1988,12:123～135
    [21]
    Grantham P J.The occurrence of unusual C27 and C29 sterane predominances in two types of Oman crude oil[J].Organic Geochemistry,1986,9:1～10
    [22]
    张水昌,Moldowan J M,Li M等.分子化石在寒武-前寒武纪地层中的异常分布及其生物学意义[J].中国科学(D辑),2001,31(4):299～304
    [23]
    Peters K E,Moldowan J M.Effects of source,thermal maturity,and biodegradation on the distribution and isomerization of homohopanes in perroleum[J].Organic Geochemistry,1991,17:47～61
    [24]
    Peters K E,Moldowan J M,Driscole A R,et al.Origin of Beatrice oil by co-sourcing from Devonian and Jurassic source rocks,Inner Moray Firth,U.K.[J].AAPG Bulletin,1989,73:454～471
    • 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 (2893) PDF downloads(853) 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