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Gas Effect on Accoustic Velocity 

Gas Effect on Accoustic Velocity
Description: This chart is used to determine porosity from the compressional wave or shear wave velocity (Vp and Vs, respectively). Enter Vp or Vs on the y-axis to intersect the appropriate curve. Read the porosity for the sandstone or limestone formation on the x-axis.
Source: © Log Interpretation Chartbook (2009), Schlumberger
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Nuclear Magnetic Resonance Relaxation Times of Water
Uploaded:Sun Nov 09, 2014 5:02 pm
Views:4794




Gas Effect on Compressional Slowness


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