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生产层简要特征所举例子是计算切切诺-印古什自治加盟共和国老格罗兹内油田上白垩统油藏裂缝-溶洞型碳酸盐岩储层的石油储量。从裂缝-溶洞碳酸盐岩中首先发现石油是在1963年。1969年根据15口钻开产层井的资料计算了储量;后于1977年,在已有了37口钻开产层的井时又进行了储量复算。
An example of a production layer profile is the calculation of the oil reserves of fractured-cave carbonate reservoirs of the Upper Cretaceous oil fields of the Cherchegno-Ingush Islands. The first oil found in fractured-cave carbonate rocks was in 1963. Reserves were calculated in 1969 on the basis of data from 15 drilled production wells; in 1977, reserves were recalculated when 37 wells had been drilled.