收稿日期: 2010-05-10
修回日期: 2010-07-05
网络出版日期: 2011-04-10
基金资助
国家自然科学基金项目(编号: 49972054)资助.
Hydrocarbon-generating Potential in Mesozoic Suibin Depression of Sanjiang Basin
Received date: 2010-05-10
Revised date: 2010-07-05
Online published: 2011-04-10
朱春俊, 王延斌 . 三江盆地绥滨坳陷中生界生烃潜力[J]. 天然气地球科学, 2011 , 22(2) : 307 -314 . DOI: 10.11764/j.issn.1672-1926.2011.02.307
Using existing well drilling data of organic carbon and thermal decomposition in Suibin depression of Sanjiang basin, from the organic geochemistry aspect we conducted the research of hydrocarbon characteristic and hydrocarbon\|generating potential of main coal\|bearing source rock from Mesozoic of the depression. The results indicated that in research area vitrinite is the main organic maceral while abundant sporinite, exitinite and fluorescence, which have rich hydrogen components, in liptinite and saprope. The organic matters mostly are of III type and someⅡtype. The organic matter type of the Chenghezi group and the Muling group are relatively better, with two sets of source rocks having better hydrocarbon potential. The organic matter maturity of the hydrocarbon source rocks is high and the vitrinite reflectance varies from 0.5% to 1.0%, which means the major part of the hydrocarbon source rocks have entered the oil generation stage, and the partial hydrocarbon source rocks have been high mature-over mature and entered the gas generation stage.
［1］Ma Xiaogang, Wang Dongpo,Xue Linfu,et al.Tectonic characteristics and their relation to oil and gas of Suibin depression in Sanjiang basin［J］.Jouranal of Changchun University of Science and Technology,2000,30(1):46-49.［马小刚,王东坡,薛林福,等.三江盆地绥滨坳陷构造特征及其与油气的关系［J］.长春科技大学学报,2000，30(1):46-49.］
［2］Tang Zhenhai,Zhang Yajin,Zhao Yuzhen，et al.Petroleum geology of Suibin depression in Sanjiang basin［J］.Petroleum Geology & Oilfield Development in Daqing，2005,24(3):31-32.［唐振海,张亚金,赵玉珍,等.三江盆地绥滨坳陷石油地质特征［J］.大庆石油地质与开发,2005,24(3):31-32.］
［3］Hu Zhifang,Ma Yizhong,Qiao Guilin，et al.Petroleum geologic conditions and exploration prospect of Sanjiang basin［J］.Henan Petroleum,2006,20(1):1-3.［胡志方,马义忠,乔桂林,等.三江盆地石油地质条件与勘探前景［J］.河南石油,2006,20(1):1-3.］
［4］Zhu Houqin,Liu Pinglan,Pang Xiongqi，et al.Principle of hydrocarbon-generation potential method studying hydrocarbon expulsion characteristics of source rocks and its application［J］.China Petroleum Exploration,2008,56(3):5-9.［祝厚勤,刘平兰,庞雄奇,等.生烃潜力法研究烃源岩排烃特征的原理及应用［J］.中国石油勘探,2008,56(3):5-9.］
［5］Peters K E,Magoon L B,Bird K J,et al.North slope,Alaska: Source rock distribution,richness,thermal maturity,and petroleum charge［J］.AAPG Bulletin,2006,90:261-292.
［6］Yang Guang,Xu Hongdong.The study of hydrocarbon-generating potentialities of coal in Suibin depression of Sanjiang basin［J］.World Geology,2001,20(3):85-91.［杨光,许洪东.煤成烃研究现状及应用——以三江盆地绥滨凹陷为例［J］.世界地质，2001,20(3):85-91.］
［7］Zhang Lihan,Fu Guang,Lv Yanfang,et al.Evaluation of gas transporting ability through sandbody of Chenghezi Formation in Suibin depression［J］.Natural Gas Geoscience,2007，18（2）：224-228.［张立含,付广,吕延防,等.绥滨坳陷城子河组砂体输导天然气能力综合评价［J］.天然气地球科学，2007，18（2）：224-228.］
［8］Fu Lin，Zhang Ziya，Zhang Daowei，et al.Difference between middle and lower Jurassic source rocks in northern margin of Qaidam basin and potential exploration significances［J］.Natural Gas Geoscience,2009，21(2):218-223.［付玲，张子亚，张道伟，等.柴达木盆地北缘侏罗系烃源岩差异性研究及勘探意义［J］.天然气地球科学，2009，21(2) :218-223.］
［9］Yang Shaofang.Analysis of oil-gas reservoir forming system of Pan-Sanjiang basin［J］.Journal of Oil and Gas Technology:Journal of Jianghan Petroleum Institute,2005,27(4):413-415.［杨绍芳.泛三江盆地成藏系统分析［J］.石油天然气学报:江汉石油学院学报,2005,27(4):413-415.］
/
| 〈 |
|
〉 |
甘公网安备 62010202000678号