摘要
FA368和XY28是在FA367、XY27的基础上研制而成的新型钻井液用强抑制性处理剂。经现场应用表明,FA368、XY28复配体系抑制性强,能有效地抑制粘土水化膨胀和水化分散,抗污染能力强;剪切稀释性好,有利于充分发挥钻头水马力作用,提高钻速,且使用方便,维护简单,处理剂消耗量相对减少,施工中减少了钻井液的外排,有利于环境保护。
FA368 and XY28 are new products developed by RIPED . Two kinds of mud composition are given for Jiangsu oil field . Tests indicate the above additives possess good shale inhibition and shear thinning property .
出处
《钻井液与完井液》
CAS
1995年第2期45-47,共3页
Drilling Fluid & Completion Fluid
关键词
高聚物
钻井泥浆
化学处理剂
Mud Additive
Water Base Mud
Polymer Mud
Mud Composition
Mud Property
