Keywords Antisloughing Agents;Asphaltic Antistoughing Agents;Drilling FLuid Additives;Fragile Non Dispersive Formations;Evaluating Method;Well TAC 1 in Tarim;

• 防塌剂;钻井液处理剂;破碎性不分散地层;评价方法;沥青类防塌剂;塔里木油田塔参1井;