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0.引言河口采油厂太平油田沾18块边底水活跃、油稠、出砂,底水锥进严重,平面上剩余油富集,为有效动用剩余储量为有效动用剩余储量,降低开发成本,采用老井侧钻水平井工艺进行开采,在完井方式上,研究形成了筛管裸眼完井配套工艺模式,实现边底水、稠油、出砂、油藏剩余储量的有效动用,取得了良好的应用效果。1.油藏概况及开发现状1.1太平油田沾18块油藏概况
0. Introduction The Taipu Oilfield Taiping Oilfield has 18 edges and bottoms water active, thick oil, sand, bottom water cone serious, remaining oil enrichment in the plane, in order to effectively use the remaining reserves for the effective use of the remaining reserves, reduce development costs, The use of horizontal well drilling technology of sidetracking by the old well was adopted. On the way of completion, a matching process mode of openhole completion of screen pipe was studied to realize the effective use of the residual water reserves at the edge of the bottom, heavy oil, sand production and reservoirs Good application effect. 1. Reservoir Overview and Status Quo 1.1 Taiping Oilfield James 18 reservoir profiles