Geologic formation neutron porosity system

A method can include receiving neutron data and density data for a borehole in a geologic formation; determining a migration length value for a layer of the geologic formation based at least in part on the neutron data; forward modeling at least the layer based at least in part on the migration leng...

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Bibliographische Detailangaben
Hauptverfasser: Rasmus, John, Abadie, Joan, Ito, Koji, Salehi, Mohammad Taghi, Hong, Xiao Bo
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A method can include receiving neutron data and density data for a borehole in a geologic formation; determining a migration length value for a layer of the geologic formation based at least in part on the neutron data; forward modeling at least the layer based at least in part on the migration length value and the density data; and outputting, based at least in part on the forward modeling, modeled neutron data for the layer.