王小凤, 武红岭, 马寅生, 操成杰, 王连庆, 陈宣华, 田晓娟, 张敏, 江波, 尹成明, 张启全, 张永庶. 2006: 构造应力场、流体势场对柴达木盆地西部油气运聚的控制作用. 地质通报, 25(9): 1036-1044.
    引用本文: 王小凤, 武红岭, 马寅生, 操成杰, 王连庆, 陈宣华, 田晓娟, 张敏, 江波, 尹成明, 张启全, 张永庶. 2006: 构造应力场、流体势场对柴达木盆地西部油气运聚的控制作用. 地质通报, 25(9): 1036-1044.
    WANG Xiao-feng, WU Hong-ling, MA Yin-sheng, CAO Cheng-jie, WANG Lian-qing, CHEN Xuan-hua, TIAN Xiao-juan, ZHANG Min, JIANG Bo, YIN Cheng-ming, ZHANG Qi-quan, ZHANG Yong-shu. 2006: Controls of the tectonic stress field and fluid potential field on hydrocarbon migration and accumulation in the western Qaidam basin, China. Geological Bulletin of China, 25(9): 1036-1044.
    Citation: WANG Xiao-feng, WU Hong-ling, MA Yin-sheng, CAO Cheng-jie, WANG Lian-qing, CHEN Xuan-hua, TIAN Xiao-juan, ZHANG Min, JIANG Bo, YIN Cheng-ming, ZHANG Qi-quan, ZHANG Yong-shu. 2006: Controls of the tectonic stress field and fluid potential field on hydrocarbon migration and accumulation in the western Qaidam basin, China. Geological Bulletin of China, 25(9): 1036-1044.

    构造应力场、流体势场对柴达木盆地西部油气运聚的控制作用

    Controls of the tectonic stress field and fluid potential field on hydrocarbon migration and accumulation in the western Qaidam basin, China

    • 摘要: 运用多孔介质渗流理论和构造应力场驱动油气运移的流固耦合分析方法对柴达木盆地西部的构造应力场及流体运移势进行了数值模拟,揭示盆地西部油气运聚的规律是:①区域主要构造格架或构造体系控制了构造压力低值区的展布,二级构造压力低值区的边界为近南北和北北东向;②由浅层向深层,构造压力低值区的范围有逐渐扩大的趋势;③盆地西南部油区棋盘格式构造的结点为构造压力低值区;④不同构造层油气流矢量聚集区往往都是构造压力的低值区和油气聚集的有利部位。

       

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