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- The fluid flow properties and mechanism of fluid flow in low-permeability reservoir with fractured sandstones are complicated.The spontaneous imbibition of water is very important for oil recovery. 低渗透裂缝性油田开发比较复杂 ,其中水的自发渗吸对原油的开采十分有利。
- Keywords horizontal well;fluid flow;flow property;hydromechanics;laboratory testing; 水平井;流体流动;流动特性;流体力学;实验;
- Good flow property and uniformity. 良好的流动性和均匀性。
- Fluid Flow Property 流动性能
- Can be used for both on-off and throttling control of fluid flow. 可用作流体流量的启闭和节流控制。
- Design of downhole oil-water separation system and double fluid flow pump. 井下油水分离系统及往复式双液流泵设计。
- Measurement of fluid flow in pipes using orifice, nozzle, and Venturi. 用孔板,管接头和文丘里管测量管道中的液体流量。
- This study is a reference in understanding fluid flow mechanism in fract... 该研究对于认识缝洞型油藏流体流动机理具有一定的借鉴意义。
- Because of fluid flow through the liquid and transfer the energy impact. 由于流道内液体是通过液体撞击而传递能量。
- Ball chatter and internal damage may result if fluid flow is too turbulent. 如果流体出现比较严重的湍流,可能导致球体震动和内部损坏。
- Rheology The science that study the flowing property of liquids. 研究液体流动特性的科学。
- Rheology: The science that study the flowing property of liquids. 流动学:研究液体流动特性的科学。
- The experimental results show that difference on flow property exists between CDG and polymer solution. 实验结果表明 ,由于分子结构上的不同 ,交联聚合物溶液在流动性质方面与聚合物溶液间存在明显差异
- ASAC filled NR compound possessed good flow property and similar die swell to that of semi reinforcing carbon black filled compound. ASAC填充NR胶料的流动性好,挤出胀大效应与填充半补强炭黑胶料相近
- The main factors of the surpressure are oil and gas production,tectonic uplift,diagenesis,fluid flowing or its property change. 而对于异常低压的形成,油气开采、构造抬升、成岩作用与流体相变及运动为主要因素。
- Techniques borrowed from the ring laser gyro can be adapted to fluid flow measurement. 借环形激光陀螺仪的技术,加以改进使之适用于流体流量的测量。
- So, this slug flow unit model could be used as the basis for further analyzing the flow property of slug flow under rolling condition. 因此,该弹状流单元物理模型是进一步分析摇摆状态下弹状流流动特性的基础。
- The main factors of the surpressure are oil and gas production, tectonic uplift, diagenesis, fluid flowing or its property change. 而对于异常低压的形成,油气开采、构造抬升、成岩作用与流体相变及运动为主要因素。
- Taking this as basis, flow property for the CDG is researched by measuring a few of parameters such as resistance factor and residual resistanc. 在此基础上,从阻力系数、残余阻力系数、传输能力和流动成胶等方面对交联聚合物溶液的流动特性进行了实验研究。
- Can be installed in both the horizontal or vertical positions, provided fluid flow is upward. 可以安装在水平位置或水流方向朝上的垂直位置。