油层物理英语大纲

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mathematical expression 5. 地层油粘度特点，T,P,Rs 的影响 characteristics of oil viscosity; the impact of pressure, temperature and solution gas-oil ratio on oil viscosity §5 地层水的高压物性 1. 地层水的矿化度的概念 definition of water salinity 2. 地层水的分类，给出图 1.5.1 知道怎么划分水弄，分几种水型 classification of formation water by Sulin 3. 天然气在水中的溶解度、Bw, Cw, μw 定义，其它一般了解 s solubility in formation water, definition of water formation volume factor, water compressibility and water viscosity
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1）纵向非均质性（水平、径向流） average permeability for parallel layers during horizontal linear flow and horizontal radial flow 2）横向非均质性（水平、径向流）average permeability for serials of layers during horizontal linear flow and horizontal radial flow §4 储层流体饱和度 fluid saturation 1. 饱和度的定义，测定原理及方法 definition of fluid saturation and its determination §5 毛管渗流模型 capillary bundle model 1. 单根毛管流量公式 （泊稷叶定律） 2. 会推导 k～r, k～Φ,k～Sv 的关系 derivation of correlations between permeability, porosity, pore radius and specific surface area
油层物理复习大纲
第一章 储层流体的物理性质
§1 储层烃类系统的相态 1. 油藏流体的特点(characteristics of petroleum fluids;) 2. 单组分相图、两组分相图、多组分相图中的点、线、区、油藏分类、开发过程中相 态变化 phase diagrams for one-, two- and multi-component systems, the main points, curves and regions in the diagram; the classification of reservoir types; phase behavior during the development process of a petroleum reservoir 3. 典型油藏流体相图特点，开发过程中相态分析 (the phase diagrams for typical petroleum reservoirs, phase behavior analysis during the production process) §2 油气体系中的气-液分离与溶解 1. 溶解度及其影响因素 definition of gas solubility and its influencing factors 2. 相态方程的推导及应用 derivation and application of equilibrium equations, for example in estimating the bubble point pressure and dew point pressure. 3. 油气分离方式、特点，如何进行多级分离计算 the separation manners of gas from oil and their characteristics; procedures to calculate liquid and gas quantities in multi-stage separation. §3 天然气的高压物性 1. 天 然 气 组 成 表 示 方 法 ， 天 然 气 的 视 相 对 分 子 质 量 及 相 对 密 度 的 定 义 及 计 算 presentation of gas composition, definition and calculation of apparent molecular weight and specific gravity of natural gas 2. 状态方程的表达式及应用 equation of state and their applications; z 的求法，意义， 含 N2 时 Z 的校正 physical meaning of compressibility factor and procedures to determine z factor 3. 等温压缩系数： 定义及公式 definition of gas compressibility and its mathematical expression 4. 体积系数：定义及计算 definition of gas formation volume factor and its mathematical expression 5. 气体粘度： 定义， 计算 （给定公式、 图版会用） ， 高低压下天然气粘度的特点 definition of gas viscosity, characteristics of natural gas at high and low pressures and their calculations 6. 天然气物性参数的计算 calculation of gas properties §4 地层油的高压物性 1. 溶解气油比（Rs） 、平均生产气油比(Rp)，溶解气油比随压力的变化关系及原因 definition of solution gas-oil ratio and producing gas-oil ratio; the variation of solution gas-oil ratio with pressure and explain the trend 2. 地层原油密度及相对密度的定义，原油密度随压力变化关系 definition of oil density and oil specific gravity; variation of oil density with pressure 3. 原 油 体 积 系 数 (Bo) 、 两 相 体 积 系 数 (Bt) 定 义 及 随 压 力 的 变 化 definition of oil formation volume factor and two-phase formation volume factor, their variations with pressure and explain the trend. 4. 原 油 等 温 压 缩 系 数 (Co) 定 义 及 表 达 式 definition of oil compressibility and its
第三章 饱和多相流体时岩石的渗流特征 properties of porous medium containing multiple fluids
§1 界面张力 interfacial tension 1. 界面能、界面张力定义及影响因素；影响油气界面张力的因素及原因 definition of interfacial energy, interfacial tension and their influencing factors; the factors affecting gas-oil interfacial tension and the way they affecting gas-oil interfacial tension 2. 吸附 definition of adsorption §2 润湿及油水分布 wettability and distribution of oil and water in reservoir pores 1. 润湿定义，润湿角规定及画法、润湿反转 definition of wettability; the contact angle; wettability reversal 2. 油藏岩石润湿性影响因素 factors affecting rock wettability 3. 润湿滞后定义及影响因素 wetting hysteresis and its influencing factors 4. 驱替过程、吸吮过程的定义 what are the drainage process and imbibition process §3 毛管力 capillary pressure 1. 毛管插入气液界面（油水界面）毛管力公式及与液柱高度的关系；capillary pressure equation for gas-liquid system and oil-water system 2. 如何用毛管力公式说明油气、油水过渡带 explain the existence of oil-gas or oil-water transition zone using capillary pressure equation 3. 贾敏效应概念及应用 Jamin effect 4. 毛管力曲线测定方法及原理 principle and methods to determine the capillary pressure curve 5. 毛 管 力 曲 线 特 征 及 特 征 参 数 characteristics of capillary pressure curve and the characteristic parameters on a capillary pressure curve 6. 毛管力曲线的应用 applications of capillary pressure curve §4 相对渗透率 relative permeability 1. 绝对渗透率、有效渗透率及相对渗透率的定义 definitions for absolute permeability, effective permeability and relative permeability 2. 油水两相相渗曲线特征及影响因素 features of oil-water relative permeability curve and its influencing factors 3. 相对渗透率曲线的测定方法 methods to determine the relative permeability curve 4. 相对渗透率曲线的应用： 求油水流量、 求含水率、 确定自由水面； applications of relative