Research and Practice of Boosting Oil Production by Duplicated Horizontal Wells in Thick Heavy Oil

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M6 是忍受被水库的深度从 1,345m 改变到 1,565m 的差错 .The 划分成 8 小块的指责的背斜的 SW。油适用节从 30 到 225m。它有好物理性质,它是有底部水的一座巨大的额外极端的重油水库。自从 1997,块被周期的蒸气刺激与井间距 100m 利用。直到 2007 年 12 月,块有 124 生产井, OOIP 的油恢复是 16.7% ,它正在来到 CSS 的结束。在发展期间,六个困难呈现了
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