Structural character, working principle and main technical specification of WJ-1 new type through annulus logging tool used to measure production water cut has been introduced in this paper.
文中介绍了WJ 1型过环空新型产液剖面测井仪的结构特点、工作原理以及主要技术指标。
The results show that oil recovery can be enhanced effectively by gravity drive of crestal nitrogen injection for increasing oil production and decreasing water cut.
研究结果表明，气顶油藏顶部注氮气重力驱可以有效地提高采收率，达到降水增油的效果；
During the process of gas production in gas Wells, vapor will condensate into liquid water due to the cut down of pressure and temperature of natural gas.
在气井生产过程中，由于天然气压力和温度的降低，水蒸气会凝析成液态水。
One of measures to cut down production cost is to decrease energy consumption, which includes fuel and electricity consumption and metal consumption and roller consumption and water consumption.
降低生产成本主要措施之一就是降低能耗——燃料与电能消耗、金属消耗、轧辊消耗、水的消耗。
The relationship between water cut and water saturation in the formation of reservoir are given combined the conventional well logging data in open hole with production well logging data.
通过综合运用裸眼井中常规测井资料和套管井中生产测井资料（产出剖面测井资料和碳氧比能谱测井资料） ，研究确定区块每一储层产水率与含水饱和度之间关系式。
Through improving water drive effects and reducing decline rate, a production pattern has been provided for the high water-cut reservoirs.
为这一类高含水油藏改善水驱油效果，减缓油田递减速度，提高油田采收率提供了开发模式。
On the basis of frontal advance theory, and combining experience regression method, a prediction model for predicting production and water cut changing law is established.
综合运用前缘推进理论和经验回归方法，建立起一种聚合物驱产量和含水率变化规律的预测模型。
Thus, the remaining oil can be predicted by using the microfacies architecture within thick pays to provide basis for stabilizing production and controlling water cut.
因此，可以利用厚油层内部的相结构来预测剩余油分布，为稳油控水方案的实施提供依据。
Liquid production index prediction for different water cut is the basis of lifting method demonstration and decision.
不同含水条件下采液指数的预测是采油方式论证与选择的主要依据之一。
This bears certain guiding significance to keep oil production stable at late period of high water cut stage.
这对高含水后期保持油田继续稳产，具有一定的指导意义。
Field data showed that this scheme is successful in technical and economical aspects, increases oil production and decreases water cut.
现场实施资料证明，该方案在技术和经济两方面都是成功的，已取得明显增油降水效果。
Oil production technology of zone replacement is studied aiming at the problems of high water cut and serious interference between layers.
针对油田开发中后期存在的综合含水高、层间干扰问题突出等，研究了井下不动管柱换层采油技术。
This paper presents a method of calculating relative permeability in an oil reservoir with the help of production data-water cut.
提出了一种应用生产数据含水率计算油藏相对渗透率的方法。
Serious water deficit can cut production, and content of protein and oil will come down.
因此，水分是大豆生产中的重要因子之一。
During practical production, due to heterogeneity and control ascending of water cut latterly, reservoir pressure will be below bubble point pressure locally.
在实际生产过程中，由于储层非均质性，以及开发后期为了控制含水的上升，油藏中局部地区的压力会降到饱和压力之下。
To know the law of water cut increasing correctly is the premise of stabilizing oil production and controlling water cut.
正确认识油田含水上升规律，是实施油田稳油控水的前提。
Inhibiting water coning by water recovery from the oil reservoir with active bottom water can inhibit or slow down bottom water coning, stabilize oil production and control water cut.
对于底水能量较活跃的油藏，可利用采水抑锥工艺抑制或减缓底水的锥进，从而达到稳油控水的目的。
Polymer flooding is a key measure of crude stable production during the later stage of developing Daqing Oilfield with high water cut.
聚合物驱油是大庆油田高含水开发后期原油稳产的主要技术措施。
Grey theory is used to predict variation of water content in the plugged intervals in Wells with high water cut, and calculate production through unplugging.
通过运用灰色理论预测高含水井层系的含水变化情况，并进行去堵求产，取得了较好的效果。
Wangxuzhuang oil field has entered into high water cut and high production period with composite water cut being above 90% and a rapid oil production decline.
王徐庄油田位于黄骅坳陷南大港构造带西端，是早已进入高含水采出阶段的老油田，综合含水已达90 %以上，产量递减严重。
In the late stage of water flooding, multi-round profile control is an important measure to stabilize oil production and control water cut.
在水驱油田开发中后期，多轮次调剖是一项重要的稳油控水措施。
After the infill drilling adjustment, the production has been increased and water cut has been declined.
加密调整后油田产油量增加，含水下降。
The less polymer volume is applied, the higher water cut increasing, and the larger of decline oil production.
聚合物用量小，含水回升率相对较高，产量递减率也相对较大；
Good effects of decreasing water cut and increasing oil production have been obtained in 19 (wells-times) field tests of profile control.
通过19井次的现场调剖试验，取得了良好的降水、增油效果。
In the initial stage of oilfield development, water cut is high with great escalating rate, which results in the oil production decline by a big margin.
油藏投入开发后初期含水较高，含水上升极快，造成产油量大幅度递减。
The oil field status indicates that the water cut is quickening up, the yields decline is speeding up and the production responses of ordinary measures weakens obviously.
目前油田表现出含水上升速度加快，产量递减加速，常规措施效果明显变差。
Baffles do not have obvious effect on controlling the interference between injection and production zone in high water cut wells with DOWS.
高含水期下入油水分离器开采时，打隔板控制窜层效果并不明显。
Baffles do not have obvious effect on controlling the interference between injection and production zone in high water cut wells with DOWS.
高含水期下入油水分离器开采时，打隔板控制窜层效果并不明显。
应用推荐