摘要
阿拉伊盆地位于吉尔吉斯斯坦境内,是一个在古生界强烈褶皱基底上发育起来的中—新生代压扭性山间盆地。盆地以海相沉积为主,沉积厚度较大,发育近东西向展布的逆断层或逆掩断层。已有的研究表明,盆地发育多套烃源岩,且生储盖匹配较好,具有良好的油气勘探前景。本文分析了其构造演化特征和油气成藏因素,在此基础上提出了勘探部署建议。
Alayi Basin is located at, Kyrghyz Republic; it is a compresso-shear innertief of Mesozoic Era-Cenozoic, and developed based on strong fold basement of Palaeozoie Erathem. Marine deposit is the main and the deposit thickness is relatively large, abnormal fault and overlap fault develop in near west-east through-going. The existing research result show that multi sets of source rock develop in：the Basin, the generation, reservoir and cap formation match relatively better, has a good exploration activity foreground. The Structural evolution feature and reservoir forming factor is analyzed in the paper, an exploration arrangement proposal is presented based on it.
出处
《油气地球物理》
2008年第4期42-45,共4页
Petroleum Geophysics
关键词
构造演化
构造运动
成藏因素
阿拉伊盆地
structural evolution, tectonic movement, reservoir forming factor and Alayi Basin
