This document discusses methods for calculating porosity and water saturation from different types of porosity. It presents equations for corrected porosity, effective porosity, and water saturation. These include the RW equation for water saturation, models like the Indonesian model, Waxman-Smits, and DW model. It notes presenting final results for water saturation calculated from different porosity types and thanking the reader.

1. Calculate Porosity and water
saturation
by
Haider Shabaan khalil
student of petroleum engineering

9. • Corrected potosity
• Effective porosity
And

10. Result

12. RW =
𝟎.𝟏𝟎 𝟏.𝟕𝟓∗𝟎.𝟔
𝟏
= 0.011

16. Sw= 95-100%

18. Other Equations
Indonesian model
Waxman-Smits
The DW model

19. Environment correction

20. Porosity and Water Saturation calculate :

21. Porosity and Water Saturation calculate :

22. Final Result

23. Sw from different porosity type:

24. Thank you