The State Service for Geology and Subsoil has issued to NJSC Naftogaz of Ukraine four special permits for the development of the Delfin hydrocarbon field on the Black Sea shelf.
UNIAN: Naftogaz seals extraction permits for 4 Black Sea gas fields
A Naftogaz employee turns a valve at on UGV pipe infrastructure at Shebelynske gas field in Kharkivska oblast on June 25, 2020.
