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- The calculated results show that the effect of fracture temperature range must teken into account in the design calculation of foam acid fracturing. 最后的计算结果表明,在泡沫酸酸压设计计算中必须考虑裂缝温度场的影响。
- What is more, the important role of foam acid acidification technique in acidating technology is proved. 证明了泡沫酸酸化技术在酸化工艺中的重要地位。
- In conventional acidizing to low permeability reservoir, the formation will be damaged again owing to the unthorough flowback of the spent acid, so foamed acid has been used. 针对应用常规酸化技术对低渗油层进行改造时,由于返排不彻底对其造成二次污染,故建议使用泡沫酸。
- Sulfonic acid is a foaming acid available from some of the oil companies. 磺酸是从一些炼油公司获得的一种起泡酸。
- The paper presents the essential characteristic,stimulation mechanism and construction process of foamed acid,and analyses the application of foamed acid acidizing technique in east Sichuan Oilfield. 介绍了泡沫酸的基本特点、增产机理、设计的基本原则与施工工艺技术,为低压气井酸化解除储层伤害和残液返排提供了行之有效的途径。
- Influence Elements and Acidification of Foam Acid 泡沫酸酸化及影响因素
- A Study on Flow Behavior of Foamed Acid through Porous Media 泡沫酸在多孔介质中流动形态研究
- He gave me a taste of his acid wit. 他让我尝到了他敏锐尖刻之机智的滋味。
- The surface of the water is full of foam. 水面都是泡沫。
- Acid irritates the stomach lining. 酸能刺激胃黏膜。
- The ship's propeller churned the waves to foam. 那条船的推进器把水浪搅动得泡沫四起。
- Foam rubber provides good insulation. 泡沫橡胶隔绝性能良好。
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- A mass of bubbles in or on a liquid; foam. 泡沫液体中的大量气泡; 泡沫
- I am doing an experiment of neutralizing acid. 我在做一个中和酸的实验。
- Can Jones beat Smith? That's the acid test. 琼斯能击败史密斯吗?那是个严峻的考验。
- The icy cold water foamed over the side of the boat. 冰凉的水在船边泛起泡沫。
- He foamed with anger when he found out his son had lied. 他发现儿子撒了谎便勃然大怒。
- A salt or an ester of boric acid. 硼酸盐一种硼酸盐或硼酸酯
- The breaking waves left the beach covered with foam. 浪花弄得海滩都是泡沫。