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- To control sand producing of reservoirs and improve the productivity of single well, commingling production is an effective way for sand gas reservoirs with multiple pays. 为了防止地层出砂、提高气井单井产能,多层砂岩气藏采用多层合采方式是一条有效的途径。
- The deep lateral resistivities of both the newly drilled side - tracking well and the original hole may reduce differently in producing interval , which is characterized by resistivity reduction. 侧钻后新井眼与原井眼在油层动用井段的深侧向电阻率均有不同程度的降低,用电阻率减小率表示。通过分析认为,动用井段油层含油饱和度的变化引起了电阻率的减小。
- A new modified furan resin sand consolidation agent has been researched due to sand produc tion in moderate shallow fine siltstone reservoir,and it has been applied successfully in Qinhai oil field. 针对我国中浅层细粉砂岩油藏开采过程中严重出砂的问题 ,研制出一种新型改性呋喃树脂固砂剂 ,并在青海油田中浅层细粉砂岩油藏水井防砂应用成功。
- Plugging removal after sand producers is contaminated results in more serious sand production, so BHS?A acidizing sand control fluid is developed. 为此,研制了以树脂、阳离子聚合物、硫脲为主要原料,再与酸液复配制得的BHS-A酸化防砂液。
- Ouch! The sand is so hot! I can burn my feet. 哎哟!沙子这么烫!会烫伤脚的。
- The sand blew into the food and made it gritty. 砂吹进食物中,里边尽是砂子。
- Latecomers will not be admitted until the interval. 迟到者在休息时间方可入场。
- A brief, indefinite interval of time. 瞬间一个短暂的、不确定的时间间隔
- The children were playing in the sand pit. 孩子们在沙坑中玩耍。
- The tractor has make deep furrow in the loose sand. 曳引机在松软的沙土上留下了深深的车辙。
- There is an hour's interval to the next train. 下一火班车还要过一小时才开。
- Field operation strategy of cold recovery of heavy oil through sand producing 稠油出砂冷采矿场操作技术策略
- We had a quick drink in the interval. 我们在中间休息时匆匆喝了点东西。
- The sun blazed down on the sand. 阳光强烈地晒在沙滩上。
- We changed seats in the interval. 中间休息时,我们交换了一下座位。
- His company was built on the sand. 他的公司根基不稳固。
- Study on Fishing String Dynamics in Sand Producing Well and Its Application 出砂井打捞管柱力学分析研究及其应用
- A minor key, scale, or interval. 小调音、短音阶或短音程
- An interval composed of three whole tones. 三全音三个全度音的音程
- The river has scour out a passage in the sand. 这条河在沙土中冲出一条水道。