Keywords sealing/plugging agent;synthetic resins compositions;retardation of curing;formulations;mechanical properties;plugging of channellings and leakages;field tests;Huabei oil fields;

• 封窜堵漏剂;合成树脂复配体系;延迟固化;配方研究;力学性能;封窜堵漏;现场试验;华北油田;