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Software

Computer programs for the assessment of coal resources (ver. 2.0, April 2021)

The USGS assessment and methodology reports cited within this software release require extensive processing using computational methods and modeling. The most demanding aspects of the modeling were performed using publicly available software: SGeMS and GSLIB.
By
Energy Resources Program, Central Energy Resources Science Center

energySIM: An R Package

Petroleum resource assessments provide statistical insight into the scale and spatial occurrence of oil and gas accumulations. 

By
Energy Resources Program, Central Energy Resources Science Center