• Especially, studied pressure behavior of different sulfur saturation, gave a new solution for well test explanation of sour gas well.

    尤其是研究了不同饱和度压力动态,针对含硫气井提出了一种新的试井分析方法

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  • The model includes solid velocity, space grade of saturation with vapour density and space grade of porous pressure in concrete multiphase system.

    考虑混凝土多相系统固体速度饱和度乘蒸汽密度空间梯度孔隙压力空间梯度;

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  • That is different from the elevation above sea level atmospheric pressure and water temperature at 20 degrees centigrade higher than the saturation vapor pressure.

    不同海拔高程处大气压力高于20摄氏度水温饱和蒸汽压力。

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  • From laboratory evidences, the high oil saturation bank was formed in front of burning zone, and mainly producing pressure drop concentrated on the high saturated oil region during fire flooding.

    实验证据显示燃烧前缘存在含油饱和度带,在该区域较其他区域集中。

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  • The result of experiments demonstrates capillary pressure may stabilize the particle on the sandstone at the minimum wetting phase saturation.

    结果表明束缚水饱和度时,毛管岩石表面微粒起到稳定作用;

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  • Waterflood can cause variation not only in reservoir fluid saturation, but also in reservoir temperature and pressure.

    注水不仅引起流体饱和度变化而且会导致储层温度和压力的变化。

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  • Mixing of injected gas and reservoir oil will change the initial saturation pressure, affect the deliverability of the oil.

    注入地下原油混合改变原油藏流体饱和压力影响原油流动能力。

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  • It is defined by PVT sampling analysis with high cost and related experience formulae with low accuracy at present, so it is difficult to define the saturation pressure.

    目前主要通过PVT取样分析测定相关经验公式来确定,前者费用,后者精度差,饱和压力的确定带来困难

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  • Attenuation of elastic wave amplitude in rock is affected by its temperature and pressure, filled fluid properties, fluid saturation, rock composition and structure, etc.

    弹性振幅岩石中的衰减程度所含流体性质、流体饱和度、岩石组分结构等因素的影响。

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  • Main geologic factors that influence recoverability of coal-seam gas include coal-bed permeability, reservoir pressure, gas saturation and desorption rate.

    影响煤层气可采性的主要地质因素有:煤层渗透性储层压力、含饱和度解吸率等。

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  • It also concluded that the key issue for developing volatile oil reservoir and weak volatile oil reservoir is to keep reservoir pressure higher than saturation pressure.

    提出开发挥发油挥发油油藏保持饱和压力以上开发好此类油藏关键,应列为此类油藏开发的最重要原则。

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  • Pure component parameters were obtained by fitting vapor pressure, saturation liquid density and supercritical PVT data.

    物质的参数拟合纯物质的蒸汽饱和液相密度超临界的PVT数据获得

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  • A new pressure and saturation change nonlinear inversion method is proposed using time-lapse seismic data, which is based on hybrid optimization method and rock-physics model.

    现有研究基础上提出基于岩石物理模型混合优化算法的时移地震反演压力饱和度变化方法

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  • The regular changes on pressure field, temperature field and saturation field of horizontal wells are also presented.

    总结了水平井压力温度饱和度场的变化规律

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  • With the known formation pressure and saturation pressure, this formula helps to calculate the lowest allowable flowing pressure of a well or an oil field.

    这个公式,只要知道地层压力饱和压力,便计算出油井油田最低允许流动压力。

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  • A new solution method to compositional model is investigated, which is implicit to pressure and saturation of oil and gas, and explicit to mole fractions of components.

    提出了一种压力饱和度式、组分摩尔分数显式部分隐式组分模型求解方法

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  • Objective To observe the influence of different pressures on heart rate, average arterial pressure and oxygen saturation of blood.

    目的观察不同压力心率平均动脉饱和度影响

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  • Using MTS Ultrasonic Measurement System, we studied the influences of water of saturation and pore pressure on velocities of compressional (P) and shear (S) waves in exposure rock specimens.

    我们MTS超声波测试系统研究了地表岩样饱和孔隙压力纵横速度影响

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  • When formation pressure decreases to around 0.85 times of saturation pressure, water should be injected with the injection-production ratio of some 1.0 to replenish energy.

    并合理补充地层能量,地层压力至0.85饱和压力附近开始注水保持在1.0左右。

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  • The water-injection pattern is characterized by "early moderate injection, gradual increase of injection and making a balance between injection and production near saturation pressure".

    注水模式早期温和注水,注水强度逐渐增强,在饱和压力附近达到平衡”。

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  • IMPES method is used to convert the mathematical model into a numerical model for an implicit solution of pressure and an explicit solution of saturation.

    应用i MPES方法数学模型转换求解压力式求解饱和度数值模型。

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  • The effect of capillary pressure and water saturation on sand production has been researched through the core flow test in this paper.

    通过室内岩心流动试验,研究含水饱和度岩石出规律影响

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  • The achievement of permanent transcatheter closure was decided according to the change of the pulmonary arterial pressure, aortic pressure and oxygen saturation.

    封堵成功后监测肺动脉压力主动脉压力血氧饱和度变化决定能否行永久封堵。

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  • We observed the anesthesia plane and effect of the patients in two groups, monitored heart rate, blood pressure, electrocardiogram, saturation of blood oxygen etc.

    观察患者麻醉平面麻醉效果并连续监测心率血压心电图饱和度

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  • The effects of the bottom hole pressure, initial hydrate saturation, and absolute permeability of the reservoir on the decomposition results were analyzed using numerical simulation.

    应用数值模拟方法,分析了井底压力水合物初始饱和度储层绝对渗透率分解影响

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  • Also puts forward idea and opinion about detecting methods on none-invasive blood pressure and oxygen saturation in blood.

    同时血压饱和度检测方法提出了探讨思路意见

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  • We have analysed and discussed the effects of the changes of pressure, flow velocity, gas composition and the discharge specific power on saturation intensity and small-signal gain coefficient.

    分析讨论了气压流速放电功率饱和强度小信号增益影响

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  • The starting pressure of volcanic gas reservoir shows exponential relationship with irreducible water saturation and air permeability.

    火山岩气藏启动压力束缚饱和度空气渗透率均幂指数关系

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  • In this paper, the mathematical model of the reltion between water saturation vapor pressure and saturated temperature is established in the form of monoacidic polynomials.

    提出了一元多项式形式水蒸气饱和压力饱和温度关系数学模型,进行了牛肉冻结过程的计算机模拟,基础上进行了牛肉冻结过程中干耗量的数值计算。

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  • In this paper, the mathematical model of the reltion between water saturation vapor pressure and saturated temperature is established in the form of monoacidic polynomials.

    提出了一元多项式形式水蒸气饱和压力饱和温度关系数学模型,进行了牛肉冻结过程的计算机模拟,基础上进行了牛肉冻结过程中干耗量的数值计算。

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