SEGJ Technical Conference

Shallow geological structure estimated from airborne geophysical survey data at Oogiri geothermal field

Abstract Shallow geological structure at Oogiri geothermal area was estimated by two dimensional inversion of airborne gravity gradiometer survey data acquired by JOGMEC and airborne magnetic survey data acquired by MMAJ. Low density zone and low susceptibility zone delineated by the analysis are coincident with low resistivity zone by surface MT survey results and estimated structure of the Ginyu geothermal reservoir.