南海东部惠州21-1油田选择性化学堵水可行性研究

Feasible Study on Water Shutoff with Selective Chemicals in Huizhou 21-1 Oilfield, East Nanhai

惠州21—1为底水油田。已届高含水期，堵水势在必行。本文分析了该油田选择性化学堵水的可能性和国内堵剂对该油田的适用性。

Huizhou 21-1 belongs to bottom-water oilfield. It has come into a highwater cut period. Therefore,the work for water plugging has to be done immediately, Thispaper analyses the possibility for selective chemical plugging agents and the applicability forusing domestic agents.