常見(jiàn)例句雙語(yǔ)例句The oil recovery under water drive is an important factor for the evaluation of water displacement efficiency of a reservoir.油藏水?dāng)烽_(kāi)發(fā)潛力是分析評(píng)價(jià)油藏開(kāi)發(fā)開(kāi)採(cǎi)水平的重要蓡數(shù)。The oil-water displacement efficiency is the function of displacement pressure gradient and furthermore increases with the rise of well spacing density.水?dāng)酚蛡迓适菙诽鎵毫μ荻鹊暮瘮?shù)，隨井網(wǎng)密度的增大而增大；syxb-cps.com.cnIn multilayer heterogeneous reservoir, the interlayer difference would lead to nonuniformity of injection profile and influence water displacement efficiency.對(duì)於多油層非均質(zhì)油藏，層間差異會(huì)導(dǎo)致吸水剖麪不均勻，影響水?dāng)穫迓省?/li> 返回 water displacement efficiency