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本文提出了划分储层厚度的一种方法。把油藏看作是由油水界面包围的一个完整的系统。在油水界面以上的孔性地层应该都是油层,其厚度都应计入有效厚度,只有泥岩夹层才应加以扣除。文中还提出了应用平衡表外储量来逐步调整计算储量的方法。
This paper presents a method of dividing reservoir thickness. Think of a reservoir as a complete system surrounded by an oil-water interface. Porous formations above the oil-water interface should all be oil reservoirs, and their thickness should all be included in the effective thickness, which should only be deducted from the mudstone interlayer. The article also put forward the method of using the balance sheet reserves to gradually adjust the calculation of reserves.