首页> 外国专利> WELLBORE SERVICING FLUID HAVING HYDROPHOBICALLY MODIFIED POLYMERS

WELLBORE SERVICING FLUID HAVING HYDROPHOBICALLY MODIFIED POLYMERS

机译:具有疏水改性聚合物的井眼维修液

摘要

Embodiments of the present disclosure include a wellbore servicing fluid that includes a diluent, a hydrophobically modified polymer, and a base. The base provides the wellbore servicing fluid with a pH of greater than 10. The presence of the base in the wellbore servicing fluid helps to minimize changes in the viscosity of the wellbore servicing fluid when a deposit, or a kick, of salt is encountered during the drilling operation.
机译:本公开的实施方案包括井眼维修流体,其包括稀释剂,疏水改性的聚合物和碱。碱为井眼维修液提供的pH值大于10。当在钻井过程中遇到盐沉淀或盐分时,井筒维修液中存在的碱有助于使井筒维修液的粘度变化最小化。钻井作业。

著录项

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号