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濮城油田已进入注水开发的后期 ,在油井含水率不断上升 ,常规聚合物调剖效果逐渐变差的形势下 ,开展了深部调剖技术的研究与应用 ,并取得了满意的效果。
Pucheng Oilfield has entered the late development of waterflooding. With the increasing moisture content of oil wells and the gradual deterioration of profile control performance of conventional polymers, the deep profile control technology has been researched and applied, and satisfactory results have been obtained.