西南石油大学学报(自然科学版) ›› 2004, Vol. 26 ›› Issue (4): 44-48.DOI: 10.3863/j.issn.1000-2634.2004.04.013

• 油气化学工程与化工 • 上一篇    下一篇

新型聚合物压裂液的研制及评价

蒋山泉 陈馥 张红静 胡星琪   

  1. 西南石油学院化学化工学院,四川南充637001
  • 收稿日期:2003-05-08 修回日期:1900-01-01 出版日期:2004-08-20 发布日期:2004-08-20
  • 通讯作者: 蒋山泉

STUDY AND EVALUATION OF A NEW POLYMER FRACTURING FLUID

JIANG Shan-quan CHEN Fu ZHANG Hong-jing HU Xing-qi   

  1. Southwest Petroleum Institute, Chengdu Sichuan 610500, China
  • Received:2003-05-08 Revised:1900-01-01 Online:2004-08-20 Published:2004-08-20
  • Contact: JIANG Shan-quan

摘要: 采用AM和AMPS二元共聚,合成一种水溶聚合物P(AM/AMPS)的。对合成条件进行了分析,探讨了单体、温度、引发剂和反应时间等因素对聚合物特性粘数的影响,并在此基础上形成压裂液的配方。依据SY-5107-86标准,对压裂液进行室内性能评价。结果表明该聚合物压裂液耐温、耐盐、抗剪切性能良好。

关键词: AMPS, 水溶液聚合, 压裂液, 添加剂

Abstract: A new water-soluble polymer P(AM/AMPS) has been synthesized by the binary copolymerization of AM(acrylamide ) and AMPS (acrylamido-2-methyl propane sulfonic acid), in which the synthesizing conditions have been investigated. Ef-
fects of monomer concentration, temperature, initiator and polymerization time on the intrinsic viscosity number were discussed and a new fracturing fluid formulation was obtained. According to the standard SY5107-86, we evaluate the performance of the fracturing fluid in the lab, results show that the polymer fracturing fluid has good performance on resistance to heat, salt and shearing.

Key words: solution polymerization, polymer fracturing fluid, additives

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