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Numerical Simulation Study on Diamond-Shape Inverted Nine-Spot Well Pattern

Authors
Journal
Physics Procedia
1875-3892
Publisher
Elsevier
Volume
24
Identifiers
DOI: 10.1016/j.phpro.2012.02.057
Keywords
  • Nonlinear Flow
  • Penetration Ratio
  • Fracture Flow Conductivity
  • Pressure Gradient
  • Well Pattern Adjustment
  • Numerical Simulation

Abstract

Abstract A newly derived nonlinear flow numerical simulator was used to study on the diamond-shape inverted nine-spot well pattern based on laboratory experiment and actual field data. The optimum artificial fracture penetration ratio, flow conductivity, and condition of converting the corner-wells to injection wells were presented on the basis of 37 concept model well plans. Finally, the formation pressure gradient distributions of different well plans were provided and analyzed.

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