The non-renewable energy resources of Queensland comprise coal, petroleum (oil and gas), oil shale and uranium. Coal is widely distributed., and has been developed extensively both for export and for use within the State._x000D_
Proven reserves total 5 390 million tonnes recoverable of coking coal and 5 580 million tonnes recoverable of non-coking; very large resources particularly of non-coking coal are still to be quantified by further drilling._x000D_
Annual production is of the order of 20 million tonnes of coking coal, principally for export, and 6 million tonnes of non-coking, mainly for power generation within the State. Petroleum resources are meagre in com- parison with those of coal. Initial recover- able reserves of liquids (mainly in the now substantially depleted Moonie Oil Field) totalled only 4.2 million m3. Initial recover- able reserves of gas (mainly in the western Surat and Bowen Basins) totalled 7 800 million m3. Annual production is of the order of 64 thousand m3 of liquids for refining in Bris- bane, and 268 million m3 of gas mainly for production of fertiliser and for industrial and domestic heating, in Brisbane. Prospects are fair for the discovery of additional reserves. Two deposits of oil shale are potentially of economic significance. The Rundle deposit at The Narrows in central Queensland has the