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SL油田YX区块低渗油藏压裂裂缝优化控制研究

摘要第4-5页
Abstract第5页
Chapter 1 Introduction第8-33页
    1.1 Significance and Purpose of the Research第8-10页
        1.1.1 Significance of the Research第8-9页
        1.1.2 Research Objectives第9-10页
        1.1.3 Methodology第10页
    1.2 Literature Review第10-31页
        1.2.1 Mechanics of Hydraulic Fracturing第12-13页
        1.2.2 Formation Fracturing Criteria第13-17页
        1.2.3 Factors Influencing Fracture Initiation and Propagation第17-21页
        1.2.4 Effect of Internal& External Factors on Fracture Behavior第21-24页
        1.2.5 Impact of Natural Fractures on Hydraulic Fracturing第24-25页
        1.2.6 Effect of Fracturing Fluids on fracture behavior第25-28页
        1.2.7 Effect of Proppant on fracture conductivity第28-31页
    1.3 Main Content of Research第31-33页
Chapter 2 Evaluation of Low Permeability formation Properties in YX Block of SL field第33-46页
    2.1 Geological properties第33-34页
    2.2 Reservoir Characteristics第34-35页
    2.3 Analyzing of fracturing effect on well production第35-41页
        2.3.1 The rock properties第35-37页
        2.3.2 Formation stress analysis第37-38页
        2.3.3 Fracability Analysis第38页
        2.3.4 The Fracturing effect第38-41页
    2.4 Well structure design第41-43页
        2.4.1 Wellbore structure design第41页
        2.4.2 Designing parameters第41-42页
        2.4.3 Directions for well structure design第42-43页
    2.5 Well Completion and fracture design第43-45页
        2.5.1 Vertical Position Optimization第43-44页
        2.5.2 Horizontal Segment Length Optimization第44-45页
    2.6 Summary of Chapter第45-46页
Chapter 3 Construction of Model for hydraulic Fracturing第46-59页
    3.1 Two dimensional Fracturing Models第46-52页
        3.1.1 The Perkins-Kern-Nordgren(PKN)Model第46-51页
        3.1.2 KGD Fracture Model第51-52页
    3.2 Three Dimensional Fracturing Models第52-54页
        3.2.1 Planar Three Dimensional Model第53页
        3.2.2 Pseudo Three Dimensional Model第53-54页
    3.3 Selection of Fracturing Model第54-55页
    3.4 Controlling of Fracture behavior第55-58页
        3.4.1 Fracture Length第55页
        3.4.2 Fracture Width第55-56页
        3.4.3 Fracture Height第56-58页
    3.5 Summary of Chapter第58-59页
Chapter 4 Simulation of Hydraulic Fracturing in Low Permeability formation第59-73页
    4.1 FracproPT Simulation Software第59-60页
    4.2 Selection of parameters for Simulation第60-68页
        4.2.1 Data Accession第60-61页
        4.2.2 Selection of Fracturing Fluid and Proppant Types第61-64页
        4.2.3 Reservoir and Geophysical Parameters第64-67页
        4.2.4 Selection of Fracture Treatment第67-68页
    4.3 Parametric Factors Used For Simulator Input第68-72页
        4.3.1 Optimal Fracture Treatment第70页
        4.3.2 Simulation of Fracture Behavior第70-72页
    4.4 Summary of Chapter第72-73页
Chapter 5 Results,Comparison and Analysis第73-79页
Conclusion第79-81页
References第81-84页
Acknowledgement第84页

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