摘要
本文介绍生物聚合物（ＸＣ）的各种特性，它能与各种处理剂配伍，适应的ｐＨ值范围宽，抗盐能力强，热稳定性好，适用于各种钻井液，ＸＣ聚合物钻井液剪切稀释效果好，携带和悬浮能力强，可作为钻井液，修井液，完井液。
Various properties of biopolymer XC are introduced in this paper.It is compatible with various mud additives.It has features of compatibility with versatile PH,high salt tolerance,good thermal stability,good shear thinning result and high suspensibility.It is suitable for various drilling fluids.It can act as drilling fluid,workover fluid and completion fluid.
出处
《钻采工艺》
CAS
1998年第2期65-67,共3页
Drilling & Production Technology
关键词
生物聚合物
添加剂
悬浮剂
钻井液
biopolymer,additive,shear thinning suspending agent,hole cleaning,salt tolerant property
