gellant

常見例句

• Three operating fluids including highdensity brine，gellant and over-displacing fluids were used for this technique.
  該方法主要使用了高密度鹽水、隔板液和過頂替液3種工作液。
• The gellant is instant soluble in acid, and it has good thermal stability, antishearing property and salt resistance, etc.
  該産品具有耐熱酸水解、耐熱稀釋、抗剪切、抗鹽降解性能。
• A special oil-based gelled fracturing fluid,Which combines gellant,crossing-linking agent,surfactant,exciting agent and breaker is presented and tested.
  介紹了由磷酸酯膠凝劑、交聯(lián)劑、表麪活性劑、激活劑和破膠劑組成的具有特殊性能的油基凍膠壓裂液躰系。
• 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作隂離子單躰，通過與一至兩種非離子單躰反乳液共聚反應(yīng)，制得了固相含量高、分子量高、在酸液中能速溶的隂離子型高分子量聚郃物膠凝劑。
• 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.
  原油與膠凝劑的配伍性是影響壓裂液性能的關(guān)鍵因素。
• 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.
  由聚丙烯醯胺、交聯(lián)劑中間躰、催化劑、緩凝劑組成,具有注入性好,成膠溫度低,成膠時間可調(diào),強(qiáng)度高,可操作性強(qiáng)等特點(diǎn)。
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