1.
constant-rate drawdown test
保持产量恒定的压降试井
2.
A Study on Injection Pressure Drop Analysis for TaHe Reservoir;
缝洞型油藏注水压降试井解释方法研究
3.
A COMPARISON OF THE EFFECTIVE RADIUS MODEL AND THE SKIN EFFECT MODEL AS WELL AS THEIR PRESSURE SOLUTIONS AND TYPE CURVES IN WELL TEST ANALYSIS
试井分析中有效井径模型、表皮效应模型及其压降解、样板曲线对比
4.
Waterproof and Shutoff for Closing of Pressured Dewatering Well Located in Foundation Pit
基坑内承压降水井封井的防水与封堵
5.
Well testing on fractured horizontal well with different dip angles
基于不同倾角的压裂水平井试井解释
6.
Well Test Methods for Shallow Wells and Wells with Abnormal Pressure in Jilin Oilfield
吉林油田浅井及压力异常井测试方法
7.
Influencing factors to horizontal well productivity considering wellbore pressure drop
考虑井筒压降的水平井产能影响因素研究
8.
VARIATION LAW OF PRESSURE DROP AND PRODUCTIVITY RATE IN HORIZONTAL GAS WELL
水平气井井筒压降及产量变化规律研究
9.
Fluid flowing barrier extends outwards continuously is a feature of pressure draw-down test model with low velocity nondarcy percolation.
流体流动边界不断向外扩展是低速非达西渗流压力降落试井模型的特点。
10.
Wellbore dynamic surge pressure while tripping a drill pipe in slim hole drilling
小井眼钻具升降产生的孔内波动压力
11.
Mechanism and parameter study of jet hydraulic drilling for decreasing bottomhole pressure
射流式水力降压钻井机理与参数研究
12.
Horizontal Wellbore Pressure and Effect on Horizontal Well Productivity
水平井筒压降及其对产能影响的研究
13.
JSS300:A High Temperature and Salt Resistant Fluid Loss Agent for Deep Well Cement Slurry
深井油井水泥耐盐抗温降失水剂JSS300的试验研究
14.
If a hole is drilled, the pressure can be reduced in the hole and thereby in the rock section adjacent to the hole.
如果一个井孔钻成，井内压力就要下降，井孔附近岩体内的压力也跟着下降。
15.
Investigation of Using Stand Pipe Pressure Method to Reduce Wellhead Pressure
关于立管压力法降低井口压力问题的探讨
16.
Welltest of Horizontal Well and Multiply-Fractured Horizontal Well;
水平井及压裂水平井测试分析技术研究
17.
APPLICATION OF TRY AND DERROR METHOD TO TREATMENT ON WELLHEAD PRESSURE BUILD UP CURVE ABNORMALITY OF GAS WELL
试凑法在处理气井井口压恢曲线异常中的应用
18.
Experiments on pipe and filter structures of relief well in Dongting Lake region
洞庭湖区减压井井管及滤层结构试验研究