Pulsed neutron density measurement techniques deploy brief, intense bursts of high-energy neutrons into subsurface formations to probe material density. As neutrons scatter off atomic ...
An empirical method, designated as DMR (density-magnetic resonance) porosity, combines density and nuclear magnetic resonance porosities to improve the estimate of tight gas sand porosity. The DMR ...
SLB developed a multiwell automatic log correction (MALC) workflow which corrects neutron and gamma ray logs using machine learning (ML) to correlate regional and contextual references in historic log ...
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