About this document
Density Log Interpretation Guide by Djibril Idé Alpha is a document available to read on EtoBox.
1. Density logs measure formation bulk density using gamma rays from a cesium-137 source. Higher densities absorb more gamma rays. 2. A compensated density log tool uses two detectors - one for near-borehole mudcake effects and one for the formation. Corrections can then be made. 3. Density porosity is calculated from bulk density, matrix density, and fluid density using a linear relationship between density and volume fractions. Higher bulk densities yield lower porosities.
- Author
- Djibril Idé Alpha
- Language
- EN