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- The chemical property of formation water in oil layer might be equal to that of adjacent water layer. 油层中地层水的化学特性可能等同于临近水层的化学特性,当地层水与其宿主岩的形成时间不同时,就可能与之完全不同。
- Resistivity difference between oil layer and water layer is unconspicuous in target area. 目标区块受客观因素影响,油、水层电阻率差异小,常规电阻率法识别储层流体比较困难。
- Using T2 spectrum distribution to analysis the actual stratum,and distinguish between oil,gas and water layer. 并利用T2分布谱对实际地层进行分析,区分油、气、水层。
- Under mud invasion,resistivities of oil layer and water layer in different radial depth are influenced by various factors. 钻井过程泥浆侵入必然破坏井眼周围地层的孔隙度、渗透率结构,影响储层的电性,导致测井资料无法准确判识油气层。
- When the formation period of formation water is different to its host rock, its chemical property in oil layer may be entirely different to adjacent water layer. 沉积盆地中的外来水可以来源于浅部或地表,重力是其运移的主要动力。
- The results show that the oil layer has low amplitude normal or negative anomaly SP and the water layer has large amplitude positive anomaly SP under the brine drilling fluid. 结果表明,适当的盐水钻井液条件下油层自然电位呈小幅度正异常或小幅度负异常,与水层自然电位呈大幅度正异常有很大差异。
- Microtectonics is an important factor to control oil water distribution. 微构造对油水的分布起着重要的控制作用。
- Field application has attained the goal of oil and water layer identification and productivity prediction and has brought good economic and social benefit. 现场应用达到了油水层识别和产能预测的目的,产生了良好的经济效益和社会效益。
- Because of complex pore structure in low permeability sandstone reservoir,it was quite difficult to identify oil or water layer and e-valuate reservoir using normal methods. 低渗透砂岩油藏因其孔隙结构复杂,利用常规方法进行油水层识别和储层评价难度较大。
- Occurs mainly in shoals in the middle water layers. 在中央的水层中主要生活在浅滩。
- The stone has recommended the house projecting over the water layer upon layer. 石头举起了层层的吊脚楼。那些吊起的脚是苗民闲起的巨手。
- Sludge dehydrator, concentrater, oil water separator, solid fluidsplitter and conveyor belt and so on. 污泥脱水机,浓缩机,油水分离机,固液分离机及输送带等。
- Gas carrying with wash oil after the benzol washer,disease of wash oil,leaking oil of oil water separator etc. 塔后煤气夹带洗油、洗油变质、油水分离器跑油等是影响循环洗油消耗的主要原因。
- This paper studies mensuration of combustion heat of liquid sample oil water coal mixture( OWCM). 研究了液体试样-油水煤浆燃烧热的测定方法。
- Discussed are the method for measuring oil water interface,calculation formulas and control principles. 讨论了油水界面的测量方法,计算公式和控制原理。
- Shenzhen LAND ECO is the leading manufacturer of oil water separation products in China. We have ded... 主营:高精度油水分离器;在线自反冲含油污水过滤器;油库清洁水油水分离;...
- When the backing is a double-shell, the water layer causes obvious modulation phenomenon to the absorption coefficient curve. 背衬为双层壳体时,水层对吸声覆盖层的吸声系数曲线有明显的调制现象。
- The frangibility of the cantonal groundwater in Cangzhou was estimated utilizing the frangibility of the water layer. 分析并确定了沧州市地下水资源评价方法,进行了评价类型区的划分。
- A kind of 4 probe impendence sensor which can measure flow rate and water cut of oil water two phase flow is introduced in the paper. 流量是根据流体中的流动噪声信号进行相关运算来获取的,含水率是通过油水混相中的阻抗特性来获取,该传感器采用四电极结构。
- The approach principle is that bottom water coning can be controlled by adjusting liquid production rates above and below the oil water contact(OWC). 以某直井为例给出了完井示意图。