西安石油大学教案 院(系):石油工程学院 教研室(系):油气田开发工程 课程名称 渗流力学(双语) 课程类别必修课(√)限选课()公共任选课( 总学时62学分 讲投54机 时10(课外) 实验 学时 学时 石油工程 班级 石油工程 任课教师 职称 The course ( Mechanics of Oil and Gas Flow in Porous Media is one of the main basic lessons of major petroleum engineering and major marine oil and gas engineering. Its purpose is through various teaching link to make the students master the law of the oil, gas, water flow in the formation, and the basic research method of the law of fluid flow in porous media. It can set good preparation for the student to choose a reasonable model to study the laws of fluid motion and 教学目的和 prepare for the dynamic prediction according to the formation characteristics, fluid properties and for working out real issues in the process of oil and gas field development and research work Requiring student with relatively strong higher mathematics, hydromechanics, oil reservoir physics, development geology basement, high attention during the class, and independently finish homework. Make them learn the method of self-learn and access to knowledge. Through the teaching of this course to make students understand and grasp the outline of required knowledge and lay the foundation for learning of follow-up courses and related courses Teaching focuses: The main oil displacement force in reservoirs, Limitations of Darcy's law, the production formula and pressure distribution condition of plane one-dimensional and radial stable fluid flow, also the concept of skin factor and the basic differential equation and its solution of single-phase incompressible fluid. Interference between wells, the mirror reaction, regular pattern of elastic fluid seepage flow toward one well in infinite formation Characteristic and yield formula of quasi-stable seepage flow. Duhamel's principle which deal with n flow rate 教学重点 change issues, conventional draw down test and build-up test, saturation distribution equations of plane one-dimensional (radial) piston-type( non-piston-like)water displacing oil. The A and calculation of production oil-gas ratio, and the rate of flow formula of two-phase of oil and gas stable seepage flow, the unstable seepage flow of liquid mixed gas Teaching nodus the basic differential equation and its solution of single-phase ompressible fluid, the mirror reaction. Regular pattern of plane one-dimensional non-stable seepage flow in semi-infinite formation, Duhamel's principle which deal with n flow rate change Iventional draw down test and build-up test, saturation distribution equations of plane dimensional (radial) piston-type( non-piston-like)water displacing oil, the unstable seepag flow of liquid mixed ext book: Li Dang, Chen Junbin edited, Mechanics Of Oil and Gas Flow In Porous Media Beijing: Petroleum Industry Press, 2012 教材和参考 Teaching reference books 书 1, Liuning edited:<The foundation of fluid mechanics in porous medium 2, GeJiali edited: <Fluid mechanics in porous medium of hydrocarbon reservoir) 3、N.A. Charny:《 Gas dynamics of groundwater.》 4、R.E. Collins:《 Flow of fluids through porous medium》
西安石油大学教案 学时:4 章节 Introduction and Chapter 1 The basic law of fluid mechanics in porous medium History of fluid mechanics in porous medium and its main contents and its role in oil 识点利 development. The characteristics of this course and its learning methods. The relationship 分析方法| with other disciplines of this course. Static conditions in reservoirs; the concept of different pressures in the oil field development process; The oil and gas driving forces in reservoir; The limitations of Darcy's law 重点 Teaching focuses: Static conditions in reservoirs; the concept of different pressures in Xl. A the oil field development process; The oil and gas driving forces in reservoir; Teaching noduS: The limitations of Darcy's law 要求掌握| Static conditions in reservoirs; the concept of different pressures in the oil field we development process; The oil and gas driving forces in reservoir; The limitations of Darcy's 教授思 路,采用 的教学方 法和辅 助手段 This section is the general introduction to the course, the purpose is to make the student 板书设| have a general understanding, and improve the students'interest to study this course. So, it, IE A Combining with the applying examples of this major and the other fields, let students have a 如何突| preliminary understanding to the extensive use of this course, and build the interest to this 出,难点 course, subjectively make good foundation for studying this course. 如何解 决,师生 互动等 本章思考 The function and status of“ The Fluid Mechanics In Porous Medium of Reservoirs'”in 和习题 the petroleum industry: Exercises 1-3 1-4 主要 Introduction part of various version of"The Fluid Mechanics In Porous Medium of 参考资料| Reservoirs' 备注 subjective activity study this course
西安石油大学教案 学时:1 章节 Chapter 2 Steady seepage flow of single-phase incompressible fluid Knowledge points: (I)Three basic seepage flow modes. (2)Laws of radial fluid flow, resistance loss in the process of seepage flow, the concept of average formation pressure and its calculation. 3)The incomplete type of oil wells and its 知识点和 handling methods, skin factor, flow after flow test 分析方法 Analytical method: By the example of oil fields, continuity equation and the basic differential equation of single-phase fluid seepage flow. Reservoir boundary conditions, and the basic differential equation and its solution of single-phase incompressible fluid IfA Teaching focuses: Three basic seepage flow modes, the meaning of S, the xt. a systematic well testing, and the differential equation of single-phase fluid seepage flow Teaching noduS: The differential equation of single-phase fluid seepage flow 要求掌揖 Three basIc seepage flow modes, the meaning of skin factor S, 教授思 le of oil fields 的教学方 From three basic seepage flow modes to the meaning of skin factor S to the 法和辅 differential equation of single-phase fluid seepage flow, and introduce the primary condition Very few sections in this chapter need to adopt computer and multimedia to teach 板书设 如何突 marked out by red chalk, write on the left or middle side of blackboard, The right side of blackboard takes as the place to write temporary draft 出,难 Difticult point solving: By the detailed derivation of the fundamental formula and 如何解| schemata Intercommunication between teacher and students: inquest by illumination, one man or colony answer 互动等 The role of differential equation of single-phase fluid seepage flow in the discipline Exercises:2-1、2-3、2-4、2-5、2-8、2-9、2-10、2-11、2-14。 主要 参考资料 Refer to reference book in the first page of this teaching plan 备注 By all means strengthen the students'interest to study this course, improve thei subjective activity study this course
西安石油大学教案 学时:8 章节 Chapter 3 The interference theory of oil well under rigid water drive Knowledge points: Interference between wells, the potential, The mirror image method 知识点科 Analytical method: By the example of oil fields, interference between wells is analyzed, trhA and the concept of the potential and the mirror image method to solve this kind of problem are deduced 重点 Teaching focuses: Interference between wells, the superposition principle of potential, 难点 The mirror image method Teaching nodus: The mirror image method Interference between wells, the superposition principle of potential, The mirror image method 教授思 Teaching method: By the example of oil fields, Heuristic teaching method is adopted. 的教学方 Interference between wells is analyzed, and the concept of the potential and the mirror image 法和辅 method to solve this kind of problem are deduced 手段, Very few sections in this chapter need to adopt computer and multimedia to teach 板书设 Writing design on blackboard: highlight fundamental formula, importance formula are it,iE marked out by red chalk, write on the left or middle side of blackboard, The right side of 如何突 blackboard takes as the place to write temporary draft Difficult point solving: By the detailed derivation of the fundamental formula and 出,难 如何解 intercommunication between teacher and students inquest by illumination, one man or 决,师生 colony answer 互动等 I Can the bore wall be considered as an equipotential surface? 体章思考 2, Assuming that the supply boundary line is a straight line, if it is mistaken as a circle, 和题 how much error will it cause Exercises:3-1、3-4、3-5、3-6、3-7、3-8、3-10. 主要 参考资料 Refer to reference book in the first page of this teaching plan 备注 The content of this chapter and exercises are relatively difficult, question aske 4
西安石油大学教案 学时:8 章节 Chapter 4 The unsteady seepage flow of slightly compressible fluid Knowledge points: The planar one-dimensional unsteady seepage flow in semi-ir formation, the pseudo-steady seepage flow and the production formula, the multi-well nterference of elastic unsteady seepage flow, the superposition principle of pressure drop 知识点和 the Duhamel principle solving the problem of changing production, and the conventional 分析方法 well testing analysis of the draw down test and the build-up testing Analytical method: By the example of oil fields to introduction of the unsteady flow, to the planar one-dimensional unsteady seepage flow in semi-infinite formation, then the pseudo-steady seepage flow, so get the conventional well testing analysis Teaching focuses: The planar one-dimensional unsteady seepage flow in semi-infinite 难点 formation,. the pseudo-steady seepage flow Teaching nodus The planar one-dimensional unsteady seepage flow to a well The planar one-dimensional unsteady seepage flow in semi-infinite formation, the 要求掌握 pseudo-steady seepage flow and the production formula, the multi-well interference of elastic 内容| unsteady seepage flow, the superposition principle of pressure d, the Duhamel princip olving the problem of changing production, and the conventional well testing analysis of the draw down test and the build-up testing 教授思 k/F Teaching method: By the example of oil fields, Heuristic teaching method is adopted From the easy to complicated, from the planar one-dimensional unsteady seepage flow to the 的教学方 pseudo-steady seepage flow, then the conventional well testing analysis of the draw down 法和辅 test and the build-up testin 手段 Very few sections in this chapter need to adopt computer and multimedia to teach 书设 Writing design on blackboard: highlight fundamental formula, importance formula are It a marked out by red chalk, write on the left or middle side of blackboard, The right side 如何突 blackboard takes as the place to write temporary draft Difficult point solving: By the detailed derivation of the fundamental formul 如何解 Intercommunication between teacher and students: inquest by illumination, one man or colony answer. 互动等 How to get the average pressure from the build-up testing? 和习题 Exercises:4-3、4-5、4-7、4-8、4-9、4-10、4-11。 主要 考资料 Refer to reference book in the first page of this teaching plan The content of this chapter and exercises are relatively difficult, question asked by student should be noted, and in time be explained
西安石油大学教案 学时:8 章节 Chapter 5 The seepage law of natural gas Knowledge points: The basic seepage flow differential equation of natural gas, the concept and calculation of pseudo pressure and pseudo time. The production formula under the condition of plane one-dimensional and stable radial fluid flow which obey Darcy's law 知识点科 The determination of absolute open flow of gas. The unstable seepage flow of gas, the basic 分析方法 assumptions and mathematical model Analytical method: Combining with the example of oil fields, the basic seepage flow of natural gas is stated, the concept of pseudo pressure and pseudo time is introduced. Derive the linear basic differential equation of gas seepage flow which is the same as single-phase fluid seepage flow law 重点 Teaching focuses: The basic seepage flow differential equation of natural gas 难点 Teaching nodus: The basic seepage flow differential equation of natural gas The basic seepage flow differential equation of natural gas, the concept and calculation 要求掌握 of pseudo pressure and pseudo time. The production formula under the condition of plane 内容 absolute open flow of gas. The unstable seepage flow of gas, the basic assumptions and 教授思 路,采用 Teaching method: Combining with the example of oil fields, the basic seepage flow of natural gas is stated, the concept of pseudo pressure and pseudo time is introduced. derive the 的教学方 linear basic differential equation of gas seepage flow which is the same as single-phase fluid iz Fn A seepage flow law. The stable and unstable seepage flow of gas can be briefly related because it is very similar with single-phase fluid seepage flow law (only pressure and pseudo tEk/pressure, time and pseudo time are different). Very few sections in this chapter need to adopt computer and multimedia to teach students Writing design on blackboard: Formula is more in this chapter, so it needs to be made clear which is fundamental formula, and which is general formula importance formula are tun fa marked out by red chalk, write on the left or middle side of blackboard, The right side of 出,难点 blackboard takes as the place to write temporary draft 如何解 Difficult point solving: By the detailed derivation of the fundamental formula and Intercommunication between teacher and students: inquest by illumination, one man or 互动等 colony answer Why need to introduce the concept of pseudo pressure and pseudo time? 和习题 Exercises5-3、5-4. 参考资料 Refer to reference book in the first page of this teaching plan 备注 The content of this chapter are relatively simple, during the course student should be noted to Combine the content with single-phase fluid seepage flow law related before
西安石油大学教案 学时:8 章节 Chapter 6 The foundation of water/oil displacement theory Knowledge points: The planar one-dimensional piston like water displacing oil, the and the theoretical found ston like e water 知识点和 displacing oil 分析方法 Analytical method: With the example of oil fields to analyze the planar one-dimensional piston like water displacing oil and the theoretical foundation of non-piston like water displacing oil, then get frontal water saturation Sw Teaching focuses: The saturation formula of the planar one-dimensional piston like 重点 ater displacing oil 难点 Teaching nodus: The saturation formula of the planar one-dimensional piston like water 求掌握 The planar one-dimensional piston like water displacing oil and the theoretical aF foundation of non-piston like water displacing oil 教授思 Teaching method: With the example of oil fields to analyze the planar one-dimensional piston like water displacing oil and the theoretical foundation of non-piston like water 的教学方 displacing oil, then get The saturation formula of the planar one-dimensional piston like 法和辅| water displa acing oil Very few sections in this chapter need to adopt computer and multimedia to teach students t ti Writing design on blackboard: Formula is more in this chapter, so it needs to be made ds clear which is fundamental formula, and which is general formula. importance formula are marked out by red chalk, write on the left or middle side of blackboard, The right side of 如何突 blackboard takes as the place to write temporary draft HH, XIE Difficult point solving: By the detailed derivation of the fundamental formula and 如何解 Intercommunication between teacher and students: inquest by illumination, one man or 互动等 colony answer o understand the concepts when the saturation formula? 和习题 Exercises:6-3、6-4 参考资料 Refer to reference book in the first page of this teaching plan 备注 The content of this chapter and exercises are relatively difficult, question asked by student should be noted, and in time be explained
西安石油大学教案 学时:8 章节 Chapter 7 The seepage theory of oil-gas two phases(dissolved gas drive) Knowledge points: The continuity equation and the basic differential equations of two-phase of oil and gas seepage flow. Two-phase of oil and gas stable seepage flow. The All il H Fd concept and calculation of production oil-gas ratio and the pressure function, and the rate of flow formula of two-phase of oil and gas stable seepage flow. The unstable seepage flow of 析方法 liquid mixed gas Analytical method: Combining with the example of oil fields, the seepage theory of oil-gas two phases is stated, The stable and unstable seepage flow law of two-phase of oil and gas is introduced and analyzed Teaching focuses The continuity equation and the basic differential equations of IEdi two-phase of oil and gas seepage flow. The stable and unstable seepage flow of two-phase of 难点| oil and gas Teaching nodus: The continuity equation and the basic differential equations of two-phase of oil and 要求掌握 The continuity equation and the basic differential equations of two-phase of oil and gas Wa/Seepage flow. Two-phase of oil and gas stable seepage flow. The concept and calculation of w production oil-gas ratio and the pressure function, and the rate of flow formula of two-phase of oil and gas stable seepage flow. The unstable seepage flow of liquid mixed 授思路 采用的教 Teaching method: Combining with the example of oil fields, the seepage theory of 学方法和| oil-gas two phases is stated, The stable and unstable seepage flow law of two-phase of oil 浦助手段, nd gas is introduced and analyzed. Writing design on blackboard: highlight fundamental concept and formula, importance 书设计, 重点如何| side of blackboard takes as the place to write temporary le side of blackboard,, The right 出,难 Difficult point solving: By the detailed derivation of the fundamental formula and 如何解决, schemata 师生互动 Intercommunication between teacher and students: inquest by illumi colony answer. How to get the pressure function, H? 和习题 Exercises 7-1 主要 参考资料 Refer to reference book in the first page of this teaching plan. The content of this chapter and exercises are relatively difficult, question asked by student should be noted, and in time be explained