石油学报 ›› 1994, Vol. 15 ›› Issue (4): 9-16.DOI: 10.7623/syxb199404002

• 地质勘探 • 上一篇    下一篇

源岩生烃潜力的有机岩石学评价方法

王铁冠1, 钟宁宁2, 熊波2, 李贤庆2, 黄第藩3   

  1. 1. 石油大学;
    2. 江汉石油学院;
    3. 石油勘探开发科学研究院
  • 收稿日期:1992-12-16 修回日期:1993-12-22 出版日期:1994-12-25 发布日期:2013-07-08
  • 作者简介:王铁冠,1937年12月生.1965年毕业于京石油学院.现为石油大学地科系教授.通讯处:北京昌平水库路.邮政编码:102200

ORGANIC PETROLOGIC METHODOLOGY FOR EVALUATION OF HYDROCARBON GENERATION POTENTIAL IN SOURCE ROCDS

Wang Tieguan1, Zhong Ningning2, Xiong Bo2, Li Xianqing2, Huang Difan3   

  1. 1. Petroleum University, Beijing;
    2. Jianghan Petroleum Institute;
    3. Scientific Research Institute of Petroleunl Exploration and Development, Beijing
  • Received:1992-12-16 Revised:1993-12-22 Online:1994-12-25 Published:2013-07-08

摘要: 以酒东盆地侏罗-白垩系为例,介绍一种根据干酪根和(或)有机显微组分在源岩中的含量和“富氢组分/贫氢组分”值,结合镜质组反射率R0值和源岩果计厚度多项参数,采用计分定量化单井剖面、不同构造单元或同一凹陷内部烃源岩生烃潜力的对比评价方法.

关键词: 酒泉盆地, 侏罗系, 白垩系, 烃类演化, 镜质体反射率, 干酪根, 生油岩评价

Abstract: Taking the Jurassic-Cretaceous formations in Jiudong basin as an example,a compara-tive evaluaion method of source rocks for hydrocarbon potential through a single-well pro-file,or in different tectonic units or only within a sag has been suggested herein based on thecontents of kerogen and/or mecerals in source rocks and the hydrocarbon-rich/hydrocarbon-poor meceral ratios,coupled with both vitrinite reflectance Ro and accumulated source bedthickness,and by means of quantitative classification evaluation of multiple parameters.

Key words: Jiuquan basic, Jurassic, Cretaceous, Hydrocarbon evolution, vitrinite reflectance, evaluation of source rock