具有不同性质的油藏，包括双重介质油藏；裂缝性油藏；多层油藏
Water shut-off and profile control is an important technology for improving water flooding efficiency of seriously heterogeneous reservoir,especially for the mature reservoir with higher water-cut.
油水井堵水调剖是严重非均质油藏控水稳油、提高水驱效率的重要技术手段。
参考来源 - 国内外堵水调剖技术最新进展及发展趋势In this way, the example analysis proves the validity and reliability of the new well test analysis mathematic models for radial hetrogeneous reservoir and well test data interpretation meassure which bases on well test analysis theory.
这样证明了本文的非均质油藏试井理论模型和基于油井试井分析理论上的试井资料解释方法的正确性与可靠性。
参考来源 - 变渗油藏试井理论与应用研究·2,447,543篇论文数据，部分数据来源于NoteExpress
濮城油田沙二下油藏属于多油层非均质油藏。
Most of the sand two oil reservoir in Pucheng oil field belongs to uneven oil reservoir.
裂缝油藏和非均质油藏的结构是很复杂的，往往难以描述尺度和几何形态。
It is hard to describe the scale and geometry of fracture and heterogeneous reservoirs because of their complicated structures.
对于多油层非均质油藏，层间差异会导致吸水剖面不均匀，影响水驱效率。
In multilayer heterogeneous reservoir, the interlayer difference would lead to nonuniformity of injection profile and influence water displacement efficiency.
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