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- enzyme gel breaker 酶破胶剂
- The result shows that the jointed application of cation polymer with inorganic gel breaker can ensure that percolate possess good transparency, and can achieve good efficiency. 结果表明,所合成阳离子聚合物与无机破胶剂配伍使用可以保证滤出液具有较好的透明性,且具有良好的协同增效作用。
- Through analyzing the research of thickening system,retarded crosslinker system and gel breaker system,the lab formula of wellface stabilization was developed. 通过对增稠剂体系、延迟交联系统、破胶系统的研究,确定了井壁稳定液室内配方,并对井壁稳定体系进行了性能评价,开展了现场应用工艺研究。
- The gel breaker selected is ammonium persulfate (APS) and the capsulating material - oil resistant polysulfide copolymer latex, water proof blend PVDC CP and mechanically strong silicon modified nanosized latex in combination. 选择过硫酸铵为破胶剂 ,从 10余种材料中筛选出耐油的聚硫 偏丙乳液、防水的PVDC CP、强度好的硅改性纳米乳液 3种材料复合作囊衣。
- A Study on EB-1 Microcapsule Gel Breaker EB-1微胶囊破胶剂研究
- When a well drilling job is completed,the residual gelled PRD polymer drilling-in fluid in the bottom must be treated by a proper gel breaker(GB) to prevent from reservoir formation damage. 用PRD聚合物钻井液钻井完钻后,须对井筒内余留的钻井液实施破胶处理,以免钻井液污染地层。
- Super capsule gel breaking technology is an additive technology that breaks the gel in the frac-fluid in very short time by using capsule gel breakers. 胶囊过破胶技术是应用胶囊破胶剂使压裂液短时间内迅速破胶的添加剂技术。该技术所应用的胶囊产品是压裂措施中的新型添加剂,国内该类产品的制备工艺有锅包法、流化法等。
- Keywords intermixture;curing;gel breaker;environmental pollution; 混合液;固化;破胶剂;环境污染;
- Degradative Effect of a Novel Gel Breaker on PRD System at Lower Temperature 新型破胶剂对PRD钻井液体系低温破胶效果的影响
- RESEARCH ON PREPARATION OF MICROCAPSULATED DELAYED RELEASE GEL BREAKER WITH WURSTER FLUIDIZED BED PROCESS 空气悬浮法制备微胶囊延迟破胶剂的研究
- Keywords water shutoff agent;gel breaker;chelation;delay;crosslinking;core test; 堵水剂;破胶剂;螯合;延迟;交联;
- Content: Dissolve dead cell albumen enzyme, Aloe gel and Rose distillate. 主要成份:溶角质蛋白酶、芦荟凝胶、玫瑰精华等。
- An enzyme that catalyzes genetic recombination. 催化重级酶能催化基因重组的一种酶
- Rhizopus secrets this enzyme into the bread. 面包酶将这种酶分泌到面包上。
- Keywords oil base fracturing fluid;gelling agent;crosslinker;gel breaker; 油基压裂液;胶凝剂;交联剂;破胶剂;
- Nitrate reductase is a short-lived enzyme. 硝酸还原酶是短寿酶。
- These enzyme aggregates provide a mechanism. 这些酶的聚集物提供了一种机制。
- Her favourite sport is riding the breaker in. 她最喜欢的运动是冲浪。
- The Restriction Enzyme Database from NEB. 限制苺资料库取自新英格兰生物实验室公司。
- A bacterial enzyme; bacterial diseases. 细菌酶;细菌性疾病