1)grail stickled by organic matter填砾
1.Based on the data of laboratory experiment,the conclusion about the filter performance of the grail stickled by organic matter can become better when it wrapped up by grails are presented,and the suitable thickness and corresponding grain diameter of grail stickled by organic matter are made certain.针对临河粉细砂地区水文地质实际,通过室内渗流试验及渗透试验,确定了供水管井所采用的贴砾管的最佳厚度和对应的填砾粒径,证明了贴砾管加装填砾后,出水效果(以出水量、渗透系数、出水含砂量为评价指标)均优于贴砾管,消除了设计中认为贴砾管出水效果与加装填砾无关的误解。
英文短句/例句
1.median pack-to-formaton grainsize ratio充填砾石与地层砂粒度中值比
2.made of packed earth or gravel.填满了泥土或砂砾的。
3.surface gravel pack地面倾倒式砾石充填
4.GP shear-out safety joint砾石充填剪切安全接头
5.offshore gravel packing operation海洋油井砾石充填作业
6.down-ward progression of gravel砾石逐渐向下充填推进
7.nondamaging gravel packing fluid不污染的砾石充填液
8.gravel flow packed liner completio循环砾石充填衬管完井
9.over-the-top gravel packing too皮碗式砾石充填工具
10.2-pot gravel compaction ficompaction filter unit双罐砾石充填过滤装置
11.through-tubing squeeze gravel packing过油管砾石挤压充填
12.multiple zone open hole gravel pack多层裸眼井砾石充填
13.outside perforation packing射孔孔眼外砾石充填
14.gravel packed perforation tunne填满砾石的射孔孔道
15.positive injection gravel compaction metering unit砾石注入充填计量装置
16.double pot gravel pack mixing unit砾石充填双罐混砂装置
17.gravel pack perforated extension砾石充填带眼加长短节
18.post gravel pack acid job砾石充填后的酸化作业
相关短句/例句
gravel pack砾石充填
1.A method of calculating productivity for gravel packed well;砾石充填防砂井产能预测方法
2.There exist many factors influencing the productivity in gravel packed and sand controlled wells, its correlation is complex, a precision and practical model for prediction is hard to be established by using conventional theory.影响砾石充填防砂井产能的因素很多,关系非常复杂,常规理论方法难以建立准确、适用的预测模型。
3.Based on what had been done previously in the aspect of pressure losses across perforation and gravel pack, the paper presents a new formula to calculate the pressure losses across perforation and gravel pack,and calculates the skin factor through the introduced popular equation of radial flow.在以往对砾石充填井压降分析的基础上,给出了一种以普通径向流方程为基础计算井筒附近收敛流动和射孔-砾石充填段的压降,再根据完善井与非完善井压降之间的关系,求出表皮系数的方法。
3)gravel packing砾石充填
1.Field experiment of SLCH gravel packing sand control technology in the horizontal wells;水平井砾石充填SLCH防砂工艺矿场试验
2.Influence factors of gravel packing in horizontal well with numerical simulation;应用数值模拟研究影响水平井砾石充填的因素
3.Simulation research on the gravel packing sand control in the horizontal well;水平井砾石充填防砂模拟研究
4)gravel specimens充填砾料
5)gravel filled layer填砾层
6)sandgravel fill砂砾填筑
延伸阅读
的砾1.光亮﹑鲜明貌。
