Taken into account the character of water cut and other factors such as the difference between injected steam and prouced water , a comprehensive discriminance to judge underground water is put forward 在此基础上，结合存水量变化等参数，提出了一种综合判断地层水侵入规律的方法。
This paper analyzes the causes of high water cut in oil well and proposes corresponding well logging methods according to the features manifested by all kinds of high water cut oil wells 对造成油井高含水的原因进行了分析，并根据各种高含水油井表现出的特征给出了相应的测井方法。
Meanwhile coaxial line phase water cut meter has realized dynamic measuring of oil well water cut . and the detecting results objectively represent flowing state in pumping wells 同轴线相位法含水率计实现了油井含水率的动态测量，其测量结果客观反应了抽油机井中油水两相流动状态。
Based on the effect of temperature on fractional flow equation , the transformation law of water cut during huff and puff production is summarized and afterward verified by digital simulation of the actual reservoir model 根据油藏的实际地质特征，建立了数值模型，对所总结的含水率变化规律进行了模拟验证。
The detection of high water cut in oil well causes can provide reliable criteria for the identification and implementation of geologic development treatments to improve oilfield development economic benefits 摘要油井高含水原因的检测可以为地质开发治理措施的确定及实施提供可靠依据，提高油田的开发经济效益。
The comparison and application show that the normal probability model can be applied to forecasting the performance of water cut when the oilfield enters into medium water cut stage for either s - type , convex - type or concave - type curves 油田开发实践表明，当油田进入中含水期后，不论是s型、凸型，还是凹型水驱特征曲线都可以应用正态概率模型进行预测。
Based on the depth of the hole and on reports that the district later had its water cut off , american troops concluded that a massive amount of homemade explosive had been stuffed into an underground pipe to avoid leaving any trace on the surface 根据洞的深度和报道说这一地区稍候的停水，美军推测大量自制炸弹被埋在地下管道以防地面留下路痕迹被暴露。
The volatile mix of pollution , thirsty citizens and health worries echoed a panic in late 2005 , when millions of residents of harbin in northeast china had tap water cut off for weeks after a toxic spill in the songhua river affected drinking water 此外，这里再顺便提一提“矿泉水用来专指“天然矿泉水” ，但超市里买来喝的矿泉水一般用“ bottled water ”来形容。
Simulation results shows that water cut increases rapidly after coning control to the level before coning control and oil production increases a little but too little compared with the production loss during oil well shut - in 还通过数值模拟方法对压锥效果进行了研究，模拟结果显示，压锥后油井的含水快速升高至压锥前的水平，油井产量虽略有提高，但与压锥期间油井关井损失的产量相比，仍然得不偿失。
Based on analysis of geological and developing factors affecting water cut of oil wells , model for predicting water cut in small layers of oil wells under different sandbody connecting relations between oil and water wells is set up by using numerical simulation method 本文在对影响油井含水的地质及开发因素分析的基础上，用数值模拟方法建立了油水井间不同砂体连通关系下，油井小层含水率预测模型。
