gas condensate

Simulation and mechanism of high-velocity two-phase flow in gas condensate reservoir

凝析气藏高速多相渗流机理与数值模拟研究

PVT data of gas condensate reservoir provide important parameters for reservoir numerical modeling and recovery planing. For various reasons, however, representative PVT samples of the initial development phase are often not available.

凝析气PVT分析数据是进行气藏数值模拟及开采工艺设计的重要参数，但由于各种原因在气藏开发初期未能取得代表性PVT样品或未进行取样，以至使开发方案设计不能正常进行；

The temperature and pressure ranges for the gas condensate accumulations in the basin are 70-130 ℃ and 35-60? MPa, respectively.

塔里木盆地凝析气藏富集温度为70～130℃，压力范围为35～60MPa。

a study on material balance equation for gas condensate reservoir

对凝析气藏物质平衡方程的研讨

The Phase Equilibrium in a Gas Condensate System with the Capillary Pressure Action

毛细管压力对凝析气体系相平衡的影响

The gas condensate reservoir is a sort of special gas reservoir.

凝析气藏是一种特殊气藏.

Phase behavior study is indispensable in gas condensate system and it includes many methods.

相态研究是开发凝析油藏不可缺少的一环。

The effect of non-Darcy flow on development of Wen Ba gas condensate reservoir

非达西效应对温八区块凝析气藏开发效果的影响

The application of power thermal insulation belt of self-limiting temperature in the condensate drainers on the gas pipes could well solve the problems due to thermal insulation by steam and guarantee smooth operation of the gas condensate drainers.

自限温电保温带应用在煤气冷凝水排放器上，能够很好地解决使用蒸汽采暖带来的弊端，保证煤气冷凝水排放器的良好运行。

Water vapour in gas condensate reservoir has effect on the phase state condensate system.

凝析气藏中的水汽对凝析气体系相态变化有重大影响.

Finally well geochemical prospecting anomaly model gas condensate reservoir with its genesis being discussed.

井中化探异常模式与油气藏类型密切相关.

Determination of trace ammonium nitrate from neutralized exhaust gas condensate was achieved by reaction of ammonium ion with Nesslers reagent after removal of ammonia by heating, and then analyzed by spectrophotometry at 420 nm.

中和废气冷凝液经加热除氨后，纳氏试剂与NH4+显色反应，用分光光度法测定样品中微量NH4NO3。测定波长420nm。

Thermodynamic Model for Prediction of Wax Precipitation in Gas Condensate Mixtures

预测凝析油气体系蜡沉积热力学模型

Using the laser testing system of soluble solid deposition developed by themselves, the wax-condensing temperature of equilibrium oil of condensate gas is tested under different pressure.

文章利用自行开发的固溶物沉积激光测试系统，测试了凝析气平衡油在不同压力下的析蜡温度。

The natural gas produced from Yulin gas field contains slight amount gas condensate.

榆林气田天然气中含有微量凝析油,在管输中有液态烃析出,不能满足下游用户的要求.

Analysis Model and Application of Constant Flow Pressure in Condensate Gas Well in Dual Media Formation

双重介质地层的凝析气井定流压分析模型及应用

The phase change of gas condensate system shows its characteristic of non-equilibrium when the temperature and pressure change rate of the environment exceed the phase change rate of gas condensate system.

对于凝析气体系，当外界温压变化速度超过凝析气液的相平衡速度时，凝析气体系相变滞后，开始呈现非平衡特征，即凝析液的析出量随着压降速度的增加而减小。

When various manipulations disturb the thermal boundary layer inside or the condensate film and gas-vapor diffusion layer outside, the heat transfer effect will be better or be worse off.

各种操作条件只有影响到管程的温度边界层或壳程的冷凝液膜层和气-汽扩散层，才能强化或恶化传热过程。

This paper specifically analyzes be special types of wellbore effect such as high specific gravity killing fluid+ composite test string, oil-water two phase+ multilayer, effect caused by condensation of condensate gas.

本文具体分析了高比重压井液+复合测试管柱、油水两相+多层、凝析气凝析引起的3种特殊类型的井筒效应。

Laser Testing Apparatus on Condensate Gas Phase State

凝析气相态激光测试装置

The technology of ash agglomerating in bed and the selectively separating of ash lead to the ash content of up to 90%. No tar or oil is found in the gas condensate.

气化炉内的灰团聚与灰选择性分离技术相结合使气化灰渣含灰达90%，煤气冷凝液中无焦油类物质。

Productivity Well Test for Gas Condensate Well Considering Retrograde Condensate Effect

考虑反凝析影响的凝析气井产能试井问题