Geochemical Compositions of Natural Gases from the Well Dorado 1, Roebuck Basin, Australia

The Roebuck Basin on Australia’s offshore north-western margin is the focus of a regional hydrocarbon prospectivity assessment being undertaken by the Offshore Energy Systems Section. This offshore program is designed to produce pre-competitive information to assist with the evaluation of the hydrocarbon resource potential of the central North West Shelf and attract exploration investment to Australia. As part of this program, molecular and isotopic analyses were undertaken by Geoscience Australia on gas samples from the well Dorado 1 and the raw data from these analyses are released in this report.