Potential extractions from a long-awaited deepwater gas field in the Black Sea could mean countries in the region can finally cut their dependency on Russian energy, Romania's foreign minister said on Friday.Romanian oil and gas group OMV Petrom said on Feb. 2 it was 'closer than ever' to embarking on its Neptun Deep gas project.The company, majority owned by Austria's OMV, has said it would make a final investment decision by mid-2023…