The inorganic precipitator used as water shut-off agent and profile modifier in the oilfield is an effective means for the exploitation of oil deposit under harsh conditions. 無(wú)機沉淀物作為堵水調剖劑是目前提高條件苛刻油藏開(kāi)發(fā)效果的一種有效方法。
According to the fact that profile modifier of solid particles is always used in the waterflooding profile modification, a numerical simulation is carried out. 針對調整注水剖面實(shí)踐中固體顆粒型調剖劑使用較多這一實(shí)際，開(kāi)展了調剖數值模擬研究。
