Dataset compiled and used by Bione et al. (2024).
Description:
DT - Sonic Transit Time (μs/ft)CALI - Caliper (in)RESD - Deep Resistivity (ohm/m)RHOB - Density (g/cm3)GR - Gamma Ray (gAPI)SP - Spontaneous Potential (mV)DEPT - Measured depth (m)TOC - Measured total organic carbon (wt%)S1 - Rock Eval S1 peak.S2 - Rock Eval S2 peak.S3 - Rock Eval S3 peak.Tmax - Rock Eval maximum temperature (°C).WELL - Label-encoded well ID.NPHI - Neutron porosity (%).PEF - Photoeletric factor (b/e).LAT - Latitude (decimal degrees).LON - Longitude (decimal degrees).Location - Well basin location. 0 = onshore; 1 = offshore.
Reference: BIONE F.R.A. et al. Estimating total organic carbon of potential source rocks in the Espírito Santo Basin, SE Brazil, using XGBoost. Marine and Petroleum Geology, v. 162, 106765, 2024. https://doi.org/10.1016/j.marpetgeo.2024.106765