A geophysical survey carried out in the northern parts of the Ionian Sea to assess natural gas reserves has concluded successfully according to an announcement by the Hellenic Hydrocarbon Resources Management (HHRM) on Tuesday.
A geophysical survey carried out in the northern parts of the Ionian Sea to assess natural gas reserves has concluded successfully according to an announcement by the Hellenic Hydrocarbon Resources Management (HHRM) on Tuesday.