For the use of filtration control acid, this problem on acidizing fluid filtration is solved.
滤失控制酸的成功应用，有效地解决了长期困扰酸液滤失的问题。
Broken down and stimulation of oilfield can mainly apply acidizing fluid system to remove formation plugging.
油田解堵增注主要用酸液体系解除地层堵塞。
Acidizing fluid of emulsified acid consists of preflush, emulsion, after-pad, KFT reaction fluid and displacement fluid.
乳化酸酸化酸液由前置液、乳化酸、后置液、KFT反应液和顶替液组成。
The paper introduces the filtration property of simulation acidizing fluid and used instrument, and study the simulation test method.
文中介绍了模拟酸液在地层中的滤失特征及所使用的仪器，并对模拟试验过程和结果进行了研究。
Filtrateloss parameter of acidizing fluid is one of the key parameters to determine fracture geometry and the time of closed fracture in fracturing and acidizing design.
酸液向地层的滤失参数，是压裂酸化设计时确定裂缝几何尺寸及裂缝闭合时间最关键的参数之一。
Acidizing technology is key method of stimulate and stable yields to sandstone reservoir and choosing the feasible acidizing fluid is the important factor of acidizing effect.
酸化技术是砂岩储层增产、稳产的主要措施手段，而合理的酸液体系选择往往是影响最终酸化效果的重要因素。
Thus reducing acid concentration or the fluid volume will be benefit for rock structure protection, preventing formation collapse and particle migration in near - wellbore region after acidizing.
降低酸液浓度和用量有利于保护岩石骨架，避免近井眼岩石酸化后造成孔隙坍塌和加速微粒运移。
Viscosified acid has been shown to provide wider crack width and improved acid retardation over that from thin fluid when used in carbonate acidizing.
巳被增稠的酸显视出较宽的裂缝和更好的酸阻滞性能，这就比稀酸液用于碳酸（盐）的酸化效果更好。
Abstract: the article described the cleanse treatment technology of the cleaning mixture. Put forward using acidizing and polyacrylate to treat waste fluid and reach GB8978-88.
文摘：介绍了金属表面清洗过程中清洗液的净化处理工艺，提出酸化中和、丙纶毡吸油两步法处理废液，处理后的废水达到了国家废水二级排放标准GB8978 - 88。
Foam acidizing is used on carbonate reservoirs, because it is more retarded and has better fluid-loss control than normal acid.
泡沫酸化用于碳酸盐储层，因为它与正常酸相比反应速度较慢而且防滤失性能较好。
The article described the cleanse treatment technology of the cleaning mixture. Put forward using acidizing and polyacrylate to treat waste fluid and reach GB8978 88.
介绍了金属表面清洗过程中清洗液的净化处理工艺，提出酸化中和、丙纶毡吸油两步法处理废液，处理后的废水达到了国家废水二级排放标准GB8978 - 88。
Acidizing is important measure of oilfield stimulation, but the effect of acidizing is not better, because of fluid loss.
酸化是油气田增产的主要措施，但酸液滤失问题严重影响了酸化效果。
Acidizing is important measure of oilfield stimulation, but the effect of acidizing is not better, because of fluid loss.
酸化是油气田增产的主要措施，但酸液滤失问题严重影响了酸化效果。
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