A method of calculating productivity for gravel packed well;
砾石充填防砂井产能预测方法
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。
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。
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
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
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
surface gravel pack
地面倾倒式砾石充填
GP shear-out safety joint
砾石充填剪切安全接头
offshore gravel packing operation
海洋油井砾石充填作业
nondamaging gravel packing fluid
不污染的砾石充填液
gravel flow packed liner completio
循环砾石充填衬管完井
over-the-top gravel packing too
皮碗式砾石充填工具
2-pot gravel compaction ficompaction filter unit
双罐砾石充填过滤装置
multiple zone open hole gravel pack
多层裸眼井砾石充填
outside perforation packing
射孔孔眼外砾石充填
double pot gravel pack mixing unit
砾石充填双罐混砂装置
gravel pack perforated extension
砾石充填带眼加长短节
post gravel pack acid job
砾石充填后的酸化作业
gravel pack straddle too
砾石充填对口皮碗工具
one-trip gravel pack technique
一步法砾石充填技术
permeable consolidated gravel pack
可渗透胶结砾石充填体
full-scale gravel packing model
实际尺寸的砾石充填模型
double crossover-squeeze gravel pack method
双桥分流式挤入砾石充填法
packerless single selective gravelpacked completion
无封隔器的单层选择性砾石充填完井
