Blackbourn Reports: Petroleum Geology of the Pre-Jurassic
Graham Blackbourn: Blackbourn Geoconsulting II.3.1 Main elements of the Jurassic hydrocarbon system Jurassic sandstone and siltstone reservoirs are productive within very numerous oil and gas fields in many parts of the West Siberian Basin (WSB). Several fields also produce oil from fractured reservoirs in the highly organic-rich latest Jurassic argillaceous …