TY JOUR TI Proposal for the modernization of import-substituting geophysical equipment “AINK-PL” production N. L. Dukhov Scientific Research Institute of Automation KW geophysical surveys KW pulsed gamma neutron logging KW well logging JO Oil and gas technologies and environmental safety AU Egorova, E.. AU Shvyrev, V.. AU Silkina, T.. PY 2024 IS 2024 PB Astrakhan State Technical University