茅山油田阜三段油藏为层状弱边水弹性驱动断块油藏，内部被多条断层切割，构造破碎，纵向上吸水差异大，层间储量动用不均。通过对油藏平面、层间动用状况及剩余油分布规律的精细研究，结合地质建模成果，寻找剩余油分布富集区。从整体调整和局部零散挖潜两个方面对潜力区进行认识评价，并确定了滚动探边潜力区块及老区内部的调整方案，经矿场实施，取得了较好的开发效果。%Fu-3 reservoir in Maoshan oilfield is laminated thin edge water elastic drive fault block hydrocarbon reservoir with many interior faults, shatter structure, great difference of water absorption in vertical and uneven interlayer producing reserves. By scrutiny of reservoir plane, interlayer producing reserves and remaining oil distribution, geological modeling results were used to search for remaining oil enrichment area. The potential area was realized and evaluated by overall adjustment and partial scattered potential tapping, meanwhile, adjustment program of potential area and internal old area was determined. There are great develop- ment effects after field implementation.
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