陇东黄土塬地区中生界石油砂岩储层预测

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在鄂尔多斯盆地陇东黄土塬地区地震解释中,采用广义S变换地震层序处理解释技术、三叠系顶部古地貌解释技术,以及各种储层横向预测技术,对比分析了应用效果.研究表明,用广义S变换地层层序处理解释技术可识别出约6m的层序界面,进而确认了陇东地区长8段砂体的展布方向,扩大了陇东地区西峰油田的勘探范围.
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