Services in the field of efficient extraction of hydrocarbon resources, namely, providing consulting services to others in the nature of compiling and analyzing critical information covering oil and gas reservoirs, namely, geologic attributes, seismic data, well log analysis, petrophysical properties, and hydrocarbon pore volumes utilizing geomodel metrics, analytical tools, and knowledge management instruments to guide the assessment of geomodel competence and suitability for reservoir simulation and volumetrics estimation of reservoirs of others