首页--工业技术论文--石油、天然气工业论文--油气田开发与开采论文--采油工程论文--采油技术论文

Gas-Lift Valves Performances for Continuous Gas-Lift Design (Unloading Process)

中文摘要第3-4页
Abstract第4页
Chapter 1. Introduction第11-14页
    1.1 Background and Motivation第11-12页
    1.2 Problem Statement第12页
    1.3 Research Objective第12-13页
    1.4 Research Outline and Logic第13-14页
Chapter 2. LITERATURE REVIEW第14-20页
    2.1 Gas-Lift System Overview第14页
    2.2 System Description第14-15页
    2.3 Gas-lift Valve第15-17页
        2.3.1 Production Pressure Operated Valves (PPO)第16页
        2.3.2 Injection Pressure Operated Valves (IPO)第16-17页
    2.4 Gas-lift Design第17-18页
    2.5 Unloading Process第18-20页
Chapter 3. Flow Correlations and Gas-Lift Valves Performance第20-52页
    3.1 General Energy Equation第20-21页
    3.2 Flow Patterns第21-23页
        3.2.1 Bubble Flow第22页
        3.2.2 Slug Flow第22页
        3.2.3 Transition flow第22页
        3.2.4 Annular-Mist flow第22-23页
    3.3 Development of the First Correlations for Multiphase Vertical Flow第23-37页
        3.3.1 Hagedorn and Brown第25-29页
            3.3.1.1 The Gradient Equation第26-27页
            3.3.1.2 Friction Factor Correlation第27页
            3.3.1.3 Holdup Factor Correlation第27-29页
        3.3.2 Duns and Ros第29-31页
            3.3.2.1 Liquid Holdup第29-30页
            3.3.2.2 Friction gradient第30-31页
        3.3.3 Beggs and Brill Correlation第31-35页
            3.3.3.1 Liquid holdup第32-33页
            3.3.3.2 Friction Gradient第33页
            3.3.3.3 Acceleration term第33-35页
        3.3.4 Orkiszewski第35-37页
    3.4 Gas-Lift Valves Performance [3]第37-52页
        3.4.1 Types of Gas-Lift Valves Performance Correlations第39-41页
            3.4.1.1 Valve performance Clearinghouse Correlation:第39页
            3.4.1.2 API Simplified Correlation:第39页
            3.4.1.3 Thornhill Craver Correlation第39-40页
            3.4.1.4 Winkler-Eads Correlation第40页
            3.4.1.5 VPC Limited Correlation第40-41页
            3.4.1.6 Bertovic Correlation第41页
        3.4.2 Dynamic Gas-Lift Valve Performance Models第41-52页
            3.4.2.1 Nieberding’s IPO valve Performance第41-44页
            3.4.2.2 Rodriguez’s Model第44-48页
                b.1) Modified Neiberding’s Throttling flow model by Rodriguez第45-47页
                b.2) Acuna’s Straight line Throttling Flow Model第47-48页
            3.4.2.3 TUALP Model for gas lift valve performance第48-52页
Chapter 4. METHOD AND TECHNOLOGY第52-67页
    4.1 Mathematical Model for Transient multi-phase flow第52-55页
        4.1.1 Mass Balance Equation第52页
        4.1.2 Momentum Equation of the Mixture第52-53页
        4.1.3 Annulus Mass Conservation Equation第53-54页
        4.1.4 Initial conditions第54-55页
        4.1.5 Boundary conditions第55页
    4.2 Design Procedure第55-61页
        4.2.1 Gas-Lift Valves Depth Determination with Matlab第55页
        4.2.2 Main Code for Valves Depth Determination第55-58页
        4.2.3 First Function Code for Liquid flow Rate Calculation with Duns and Ros Correlation第58页
        4.2.4 Second Function Code for Gas Flow Rate Calculation with TUALP Model第58-61页
    4.3 PROSPER – Continuous Gas-Lift Design第61-67页
        4.3.1 Valve Spacing第62页
        4.3.2 Performing the Design第62-63页
        4.3.3 Transient Gas-Lift Simulator第63-64页
        4.3.4 Description of Unloading Process第64-67页
Chapter 5. RESULTS AND DISCUSSION第67-94页
    5.1 Data Description第67-68页
    5.2 PROSPER Modelling第68-77页
        5.2.1 Well Gas-Lift Design第68-71页
            5.2.1.1 Prosper Options Summary第68-69页
            5.2.1.2 Equipment第69-71页
        5.2.2 System analysis第71-74页
        5.2.3 System Design第74-76页
            5.2.3.1 Design Specifications第74-75页
            5.2.3.2 Rate Calculation and Performance Curves第75页
            5.2.3.3 Run Design第75-76页
        5.2.4 Design Results第76-77页
    5.3 Matlab Modelling第77-80页
        5.3.1 Input data Matlab Modelling第78-79页
        5.3.2 Results from Matlab Modelling第79-80页
    5.4 Matlab and Prosper Results Discussion第80-81页
    5.5 Transient Simulation第81-94页
        5.5.1 Simulation Settings第81-83页
        5.5.2 Transient Simulation Results and Discussion第83-94页
Chapter 6. Conclusion And Recommendation第94-95页
    6.1 Conclusions第94页
    6.2 Recommendations第94-95页
Reference第95-97页
Annexes第97-101页
    A. Simulation result – Pressure and Gas Rate for the Main and Second design respectively第97页
    B. Simulation result – Valves Tubing Pressure for the Main and Second Design respectively第97-98页
    C. Simulation result – Valves Casing Pressure for the Main and Second Design respectively第98页
    D. Simulation result – Flowing Temperature for the Main and Second Design Respectively第98-99页
    E. Simulation result – Playback of the Main Design第99-101页
Acknowledgements第101页

论文共101页,点击 下载论文
上一篇:山东省引进海外高层次人才服务协调机制优化研究
下一篇:虚假诉讼在检察监督中的实证分析--以山东检察机关实务为例