Schlumberger Ngi Tool Jun 2026

Always run NGI in (not just total GR). The raw spectral data can be reprocessed for natural gamma ray spectroscopy (NGS) style outputs, even if originally acquired in a memory log. Use Techlog or Geolog software with the Schlumberger NGI macro for automatic environmental correction and mineral volume computation.

Image features in oil-based and nonconductive muds. The OBMI oil-based microimager performs microresistivity imaging in oil-based, schlumberger ngi tool

The NGI processing chain outputs: