注聚井化学增注剂的合成与性能研究

doi:10.3696/j.issn.1006-396X.2011.05.003

石油化工高等学校学报 ›› 2011, Vol. 24 ›› Issue (5): 10-13.DOI: 10.3696/j.issn.1006-396X.2011.05.003

注聚井化学增注剂的合成与性能研究

张荣明1,马冬晖1,张振宇2

1.东北石油大学化学化工学院,石油与天然气化工实验室,黑龙江大庆163318;
2.吐哈油田公司工程技术研究院,新疆吐哈838202

收稿日期:2011-09-13 修回日期:2011-10-09 出版日期:2011-10-25 发布日期:2011-10-25
作者简介:张荣明（1966-），男，辽宁锦州市，副教授，硕士。
基金资助:
中国石油天然气集团公司资助（DQYT-0501002）

Synthesis and Catalytic Performance of Chemical Injection Agent for Polymer Infection Wells

1. Laboratory of Chemical Technology of Oil & Gas, College of Chemical Engineering, Northeast Petroleum University, Daqing Heilongjiang 163318, P.R.China；  2.Research & Development Center Tuha Oilfield Company,Tuha Xinjiang 838202, P.R.China

Received:2011-09-13 Revised:2011-10-09 Published:2011-10-25 Online:2011-10-25

摘要/Abstract

摘要： 通过对注聚井堵塞机理的研究,以环氧氯丙烷和多乙烯多胺为原料,合成出一种新型注聚井化学增注剂ZM-1,确定反应物投料比(n(二乙烯三胺)/n(环氧氯丙烷)=2.5∶1.0),反应温度为60 ℃,反应时间为6h。通过室内岩心模拟实验对注聚井化学增注剂ZM-1的解堵性能进行研究,结果表明ZM-1型注聚井化学增注剂对于大庆油田注聚井解堵增注具有显著效果,解堵率可达到94.2%。

关键词: 环氧氯丙烷, 二乙烯三胺, 化学增注剂

Abstract: By the analysis polymer infection wells plugging,the plugging remover ZM - 1 was synthesized with epichlorohydrin and polyethylene polyamines as the main starting materials.The reaction process was studied and the result as follows,the feeding ratio:n(diethylenetriamine)/n(epichlorohydrin)=2.5∶1.0,the reaction temperature is 60 ℃,the reaction time is 6 h.The performance of plugging remover was studied through the core simulation experiment in the room. The experiments show that the plugging remover ZM-1 has effects obviously for the problem of polymer infection wells plugging of Daqing oilfield.The percent of plugging remover can reach 94.2%.

Key words: Epichlorohydrin, , Diethylenetriamine, , Chemical injection agent

张荣明,马冬晖,张振宇. 注聚井化学增注剂的合成与性能研究[J]. 石油化工高等学校学报, 2011, 24(5): 10-13.

ZHANG Rong-ming,MA Dong-hui,ZHANG Zhen-yu. Synthesis and Catalytic Performance of Chemical Injection Agent for Polymer Infection Wells[J]. Journal of Petrochemical Universities, 2011, 24(5): 10-13.

注聚井化学增注剂的合成与性能研究

Synthesis and Catalytic Performance of Chemical Injection Agent for Polymer Infection Wells

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