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- At the same time, the performance of acidizing fluid with MDNC is evaluated. 并对MDNC稠化剂酸液性能进行了评价。
- This acidizing fluid formulation was applied in Fanjia Oilfield, and got good effect. 该酸液配方在樊家油田现场应用后,取得了良好的增产效果。
- The leakoff mechanism of the acidizing fluid is quite different from that of the fracturing fluid. 裂缝壁面的酸液滤失机理与压裂液的滤失机理有很大的不同。
- Enzymes have been applied to releasing formation damage, acidizing fluid, sand controlling and water-shutoff. ?可用于解除地层堵塞、酸化、防砂、堵水等。
- In dolomite reservoir,the acidizing fluid leakoff is one of the key factors for the acid fracturing effects. 在白云岩储集层中,酸液滤失是影响酸化压裂效果的关键参数之一。
- 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。
- The principles,characteristics and the application of various acidizing fluid system have been discussed in various degrees in the paper. 对各种酸液体系的原理、特点及现场应用情况作了不同程度的论述。
- 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。
- The commonly used acid fluid and additive and the method of acid placement and diverting are also given. 文中给出了引起损害的原因、解除的方法,并给出了目前常用的酸液、添加剂以及酸液置放和分流的方法。
- Additives for HCM acidizing fluid mainly comprising PCM clay stabilizer, corrosion inhibitor and ferric ion stabilizer etc. in oilfiela acidizing were developed. 对油田酸化改造过程中使用的酸液添加剂进行了研究,它主要包括粘土稳定剂、缓蚀剂和铁离子稳定剂等。
- During acid fracturing of carbonate reservoir,acidizing fluid leakoff is an important parameter of influence acid fracturing effect. 在碳酸盐岩储层进行酸压工艺时,酸液滤失是影响酸压现场施工效果的重要参数,为了节约成本,必须开展室内实验模拟研究。
- The waste product secreted by the kidneys that in mammals is a yellow to amber-colored, slightly acid fluid discharged from the body through the urethra. 尿,小便哺乳动物由肾脏排泄出的排泄物,颜色为黄色到琥珀色之间,为略含酸性的液体,通过尿道排出体外
- The waste product secreted by the kidneys that in mammals is a yellow to amber-colored,slightly acid fluid discharged from the body through the urethra. 尿,小便哺乳动物由肾脏排泄出的排泄物,颜色为黄色到琥珀色之间,为略含酸性的液体,通过尿道排出体外。
- The waste product secreted by the kidneys that in mammals is a yellow to amber - colored,slightly acid fluid discharged from the body through the urethra. 尿,小便哺乳动物由肾脏排泄出的排泄物,颜色为黄色到琥珀色之间,为略含酸性的液体,通过尿道排出体外
- It is concluded that the fluid forming this type of copper-gold deposit is one high oxygen and sulphur fugacity and low-to-moderate temperature acid fluid. 认为形成这一类型矿床的流体是一种高氧逸度、高硫逸度的中低温酸性流体。
- After it is injected into the formation, the dissolution of clay cements induced by HF is reduced through clay enveloped by organic acidizing fluid, thus to ensure sufficient HF for quartz ma. 该酸液主要由有机酸、含氟盐和系列添加剂组成,注入地层后通过有机酸液对粘土的包裹作用,减少HF对粘土胶结物的溶蚀,从而确保有足够的HF对石英基质的溶蚀,起到了基质改造的作用。
- The standard acidizing fluids are unefficient in blockage removal jobs in low productive wells at Baise oil fields. 常规酸化液用于百色低产油井解堵的效果不佳。
- Acidizing fluids' type, concentration, jet pulse frequency, treatment time and interval treated may be selected according to degree of formation plugging. 该工艺可根据地层堵塞情况及程度,选择酸液种类、酸液浓度、射流脉冲频率、处理时间和处理层位。
- Acidizing fluids’ type, concentration, jet pulse frequency, treatment time and interval treated may be selected according to degree of formation plugging. 该工艺可根据地层堵塞情况及程度 ,选择酸液种类、酸液浓度、射流脉冲频率、处理时间和处理层位。
- 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。