生物聚合物(XC)的特性评价  

CHARACTERISTIC EVALUATION OF BIOPOLYMER XC

作　　者：陈全 

机构地区：[1]中原油田钻井二公司第二项目组

出　　处：《钻采工艺》1998年第2期65-67,共3页Drilling & Production Technology

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.

关 键 词：生物聚合物 添加剂 悬浮剂 钻井液 

分 类 号：TE254.4[石油与天然气工程—油气井工程]