南翼山Ⅰ+Ⅱ油层组南浅734井调剖分析

Electronic Test(2013)

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Abstract
针对南翼山油田Ⅰ+Ⅱ油层组部分井组高含水的状况,为了提高注入水的波及体积和驱油效率,开展了调剖堵水作业。利用筛选出的调剖剂体系,对井组进行优选,选择有代表性的南浅734井组进行先导性实验。现场施工表明,筛选的调剖剂适应性强,施工后井组含水下降,产油量上升,取得了巨大的经济效益,达到了预期目的。建议推广区块整体调剖措施,实现油田的高产稳产。
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well group,Profile controlling agent,whole block profile control
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