Advanced Reservoir Engineering

TLDR: In this paper, the authors present an approach for predicting the performance of conventional and unconventional gas reservoirs. But their approach is limited to two stages: phase 1.1 Phase 1.2 Phase 2.3 Phase 3.4 Phase 4.5 Tracys Form of the MBE 5.1.

Abstract: 1. Well Testing Analysis 1.1 Primary Reservoir Characteristics 1.2 Fluid Flow Equations 1.3 Transient Well Testing 1.4 Type Curves 1.5 Pressure Derivative Method 1.6 Interference and Pulse Tests 1.7 Injection Well Testing 2. Water Influx 2.1 Classification of Aquifers 2.2 Recognition of Natural Water Influx 2.3 Water Influx Models 3. Unconventional Gas Reservoirs 3.1 Vertical Gas Well Performance 3.2 Horizontal Gas Well Performance 3.3 Material Balance Equation for Conventional and Unconventional Gas Reservoirs 3.4 Coalbed Methane CBM 3.5 Tight Gas Reservoirs 3.6 Gas Hydrates 3.7 Shallow Gas Reservoirs 4. Performance of Oil Reservoirs 4.1 Primary Recovery Mechanisms 4.2 The Material Balance Equation 4.3 Generalized MBE 4.4 The Material Balance as an Equation of a Straight Line 4.5 Tracys Form of the MBE 5. Predicting Oil Reservoir Performance 5.1 Phase 1. Reservoir Performance Prediction Methods 5.2 Phase 2. Oil Well Performance 5.3 Phase 3. Relating Reservoir Performance to Time 6. Introduction to Oil Field Economics 6.1 Fundamentals of Economic Equivalence and Evaluation Methods 6.2 Reserves Definitions and Classifications 6.3 Accounting Principles References Index