1) gravel packed wel
砾石充填井
4) gravel-pack logging tool
砾石充填测井仪
5) 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。
6) 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
补充资料：充填井
充填井
filling shaft
eho门gt一on」ing充填并(fi lling shah)输送充填材料到井下的专用井筒按充填料的运输方式充填井分为管道水力输送充填井和重力自溜输送充填井管道水力输送充填井用来铺设输送充填材料的管道，它可以是竖井，也可以是任何倾角的斜井，但不能有逆坡;井筒的断面尺寸应考虑便于搬运、安装和拆卸管道。井内应设提运管子和人员的设备如果有措施井或副井可以利用，则不必开凿专用的充填井重力自溜输送充填井主要用于废石充填的矿山，位置应选择在坚固且不含水的岩层中;，般用竖井，若用斜井，则倾角应不小于6犷井筒h口铺格筛.以防不合格的大块废石或杂物混人井中而堵塞;卜口设溜口和闸门或振动出矿机。井筒的断面尺寸应考虑便于掘进施_〔和至少能贮存1.5个充填班所需的废石量，圆井的直径或方井的边长，一般应大于最大合格废石块度的魂一8倍 (曾耀)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条