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History Match Using WellWhiz

History Match Using WellWhiz. Fracture Technologies Ltd. WellWhiz PEA-74. Over View June 2002-June 2003. In Progress. Summary. The intention of this project is to assess the effectiveness of matching the post Frac test data, in order to match a Beta for the proppant size utilised in the frac

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History Match Using WellWhiz

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  1. History Match Using WellWhiz Fracture Technologies Ltd. WellWhiz PEA-74

  2. Over ViewJune 2002-June 2003 In Progress

  3. Summary • The intention of this project is to assess the effectiveness of matching the post Frac test data, in order to match a Beta for the proppant size utilised in the frac • A total of six wells have been matched, out of which three are presented here • Three examples are presented for the following proppant sizes. • 20/40 single phase • 16/20 multi-phase (oil and gas) • 12/18 single phase

  4. Modeling Non Darcy Effects in a Fracture (Theoretical Equ) • For two phase non-Darcy effects, a review of the literature suggests the following the relationship:

  5. Example-1 20/40 Proppant, at 4 Lb/ft2(Top structure Map)

  6. Fracture Profiles input20/40 Proppant, Conc=4 Lb/ft2

  7. WellWhiz Output (20/40)

  8. Multi-Frac Horizontal Well(Oil and Gas)

  9. Proppant: 16/20, 3 Lb/ft2(Alpha=48,800, n1=0.50, n2=5.5)

  10. Example-3Single(?) Phase Gas 12/18 at 2 Lb/ft2

  11. Net Pressure Match

  12. Frac Geometry

  13. Proppant concentration

  14. WellWhiz Match12/18 Proppant (2 Lb/ft2)

  15. Summary of Field Beta

  16. Next Years ProgJuly 2003-June 2004

  17. WellWhiz Development57 New Features

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