gellant

常见例句

• Three operating fluids including highdensity brine，gellant and over-displacing fluids were used for this technique.
  该方法主要使用了高密度盐水、隔板液和过顶替液3种工作液。
• The gellant is instant soluble in acid, and it has good thermal stability, antishearing property and salt resistance, etc.
  该产品具有耐热酸水解、耐热稀释、抗剪切、抗盐降解性能。
• A special oil-based gelled fracturing fluid,Which combines gellant,crossing-linking agent,surfactant,exciting agent and breaker is presented and tested.
  介绍了由磷酸酯胶凝剂、交联剂、表面活性剂、激活剂和破胶剂组成的具有特殊性能的油基冻胶压裂液体系。
• AMPS is chosen as the anionic monomer, and by its compounding with one or two kinds of non-ionic invert emulsions,a polymer gellant with high solids content and molecular weight is prepared.
  用AMPS作阴离子单体，通过与一至两种非离子单体反乳液共聚反应，制得了固相含量高、分子量高、在酸液中能速溶的阴离子型高分子量聚合物胶凝剂。
• The vital factor which influence the performance of frac fluid is the compatibility of crude oil with gellant, while the composition of crude oil from different field varied greatly.
  原油与胶凝剂的配伍性是影响压裂液性能的关键因素。
• Its formula constitutes HPAM, intermediate compounds of gellant, catalyst, retardant.Its advantages are good quality for injection, forming gel at low temperature and the adjustable time of gelling.
  由聚丙烯酰胺、交联剂中间体、催化剂、缓凝剂组成,具有注入性好,成胶温度低,成胶时间可调,强度高,可操作性强等特点。
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