o_g_extraction_concessio_bcvrf Concession area for the estraction of oil and gas in the Italian terrestrial area and continental shelf. Exclusive mineral titles, requested on a section of the research permit area in which a new field was found, with a maximum extension of 300 km2. Beyond the first validity period of 20 or 30 years, further extension periods of 10 and 5 years are envisaged. In the context of a hydrocarbon concession, such as the development of development wells and collection and treatment plants. features EPSG:4326 8.652199999999990 18.666700000000100 36.483300000000000 46.033299999999900 text/xml