GOCAD (Geological-Object Computer-Aided Design) is now a piece of internationally recognized mainstream modeling software with functions of powerful 3D modeling, visualization, geological interpretation, and analysis. It has been widely used in the fields such as geological engineering, geophysical prospecting, mining development, and water conservancy engineering. Drilling data and geophysical prospecting data are the important modeling basis for 3D geological modeling. GOCAD provides a general data import function, which, however, is not fully applicable to actual production data. As a result, these data need to be processed and converted before being imported. Based on the GOCAD development kit, this study developed a data interface for drilling data and geophysical prospecting data derived from production to quickly and efficiently import multi-source geological prospecting data into GOCAD, thus greatly saving the time for 3D geological modeling.
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