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Yang Yunfeng, Shen Baojian, Tenger, Xu Ershe. Determination of reflectance of organic matter by digital image processing[J]. PETROLEUM GEOLOGY & EXPERIMENT, 2017, 39(4): 562-566. doi: 10.11781/sysydz201704562
Citation: Yang Yunfeng, Shen Baojian, Tenger, Xu Ershe. Determination of reflectance of organic matter by digital image processing[J]. PETROLEUM GEOLOGY & EXPERIMENT, 2017, 39(4): 562-566. doi: 10.11781/sysydz201704562
shu

Determination of reflectance of organic matter by digital image processing

doi: 10.11781/sysydz201704562

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

  • Received Date: 2016-10-16
  • Rev Recd Date: 2017-05-09
  • Publish Date: 2017-07-28
    Abstract
  • The reflectance of organic matter is a basic parameter for source rock assessment and thermal evolution history study in a basin. At present, the main technique for reflectance measurement is manual despite heavy operator influence on the results. This paper discussed the relationship between vitrinite reflectance and grey level determination by digital image processing, and tried to determine the vitrinite reflectance by grey level. Simultaneous measurements of vitrinite reflectance values and grey levels were implemented on standard materials and geological samples. The trends of vitrinite reflectance values and grey levels coincide with each other, which demonstrate that it is feasible to quantify the vitrinite reflectance using grey level. For high-over maturity, however, more research is needed.

     

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    • References(19)
  • [1]
    Tissot B P,Welte D H.Petroleum formation and occurrence:A new approach to oil and gas exploration[M].Berlin Heidelberg:Springer-Verlag,1978.
    [2]
    ICCP.The new vitrinite classification (ICCP System 1994)[J].Fuel,1998,77(5):349-358.
    [3]
    Hoffman E,Jenkner A.Die Inkohlung und ihre Erkennung im Mikrobildung[J].Gluckauf,1932,68:81.
    [4]
    Taylor G H,Teichmuller M,Davis A,et al.Organic petrology[M].Berlin:Gebruder Borntraeger,1998:704.
    [5]
    Corcoran D V,Doré A G.A review of techniques for the estimation of magnitude and timing exhumation in offshore basins[J].Earth Science Review,2005,72(3/4):129-168.
    [6]
    Dembicki Jr H.Three common source rock evaluation errors made by geologists during prospect or play appraisals[J].AAPG Bulletin,2009,93(3):341-356.
    [7]
    Suárez-Ruiz I,Flores D,Mendonça Filho J G,et al.Review and update of the applications of organic petrology:Part 1,geological applications[J].International Journal of Coal Geology,2012,99:54-112.
    [8]
    傅家谟,贾蓉芬.碳酸岩分散有机质的基本存在形式、演化特征与碳酸岩地层油气评价[J].地球化学,1984(1):1-9. Fu Jiamo,Jia Rongfen.Main forms of disseminated organic matter in carbonate rocks,their evolutionary characteristics and significance in oil-gas evaluation[J].Geochimica,1984(1):1-9.
    [9]
    国家能源局.沉积岩中镜质体反射率测定方法：SY/T 5124-2012[S].北京:石油工业出版社,2012. National Energy Board.Method of determining microscopically the reflectance of vitrinite in sedimentary:SY/T 5124-2012[S].Beijing:Petroleum Industry Press,2012.
    [10]
    Hackley P C,Araujo C V,Borrego A G,et al.Standardization of reflectance measurements in dispersed organic matter:Results of an exercise to improve interlaboratory agreement[J].Marine and Petroleum Geology,2015,59:22-34.
    [11]
    Staplin F L.Sedimentary organic matter,organic metamorphism,and oil and gas occurrence[J].Bulletin of Canadian Petroleum Geology,1969,17(1):47-66.
    [12]
    Epstein A G,Epstein J B,Harris L D.Conodont color alteration:An index to organic metamorphism[R].U.S.Geological Survey,1977:1-27.
    [13]
    David P,Fermont W J J.Application of colour image analysis in coal petrology[J].Organic Geochemistry,1993,20(6):747-758.
    [14]
    Helson S,David P,Fermont W J J.Calibration of conodont color alteration using color image analysis[J].The Journal of Geo-logy,1995,103(3):257-267.
    [15]
    Yule B,Roberts S,Marshall J E A,et al.Quantitative spore color measurement using colour image analysis[J].Organic Geoche-mistry,1998,28(3/4):139-149.
    [16]
    金奎励,夏俭.煤组分组定量与镜质组反射率测定的自动化测试[J].煤炭分析及利用,1986(2):12-18. Jin Kuili,Xia Jian.Automated testing of maceral quantification and vitrinite reflectance measurement in coal[J].Coal Analysis and Utilization,1986(2): 12-18.
    [17]
    孟志强,何虎军,秦鹏,等.VB下识别有机煤岩显微镜图片[J].微计算机信息,2006,22(14):303-304. Meng Zhiqiang,He Hujun,Qin Peng,et al.Identified micrograph of organic anthracology in VB[J].Microcomputer Information,2006,22(14):303-304.
    [18]
    丁华,张宇宏,白向飞.煤中有机显微组分自动识别初步研究[J].煤质技术,2009(1):1-5. Ding Hua,Zhang Yuhong,Bai Xiangfei.Preliminary research on automatic recognition of organic maceral in coal[J].Coal Quality Technology,2009(1):1-5.
    [19]
    Gonzalez R C,Woods R E.Digital image processing[M].2nd ed.New Jersey:Prentice Hall,2002:49-57.
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