MinFrac Quick Steps

MinFrac - Minifrac Analysis Quick Steps

The MinFrac simulator is used to determine ISIP, P_c, ΔP_net, t_c, η, (Regression, Horner, Step Rate), ΔP_nw (Step Down) and C_t, k, frac geometry (History Match).

1. Open MinFrac
2. Select Data | Options | General | Graphical Technique
   1. Select - Use data from an ASCII text file
      • Data | Import Data File
   2. or Select - Use real-time data from MView
      • Open MView - Setup parameters
3. Select Analysis | Analysis Wizard or Analysis | Step Rate, Step Down, Horner or Regression
4. Methodology
   1. Select Ranges, Select Points
   2. Select Axes type for Regression Analysis
5. Types of Analyses used to determine unknowns
   1. Step Rate - Maximum closure pressure, P_c
   2. Step Down - Near Wellbore losses, ΔP_nw
   3. Horner - Minimum closure pressure, P_c
   4. Regression - ISIP, P_c, ΔP_net, t_c, η
   5. History Match - C_t, A, k, frac geometry

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