"Rosneft" company has finished drilling works at the most extended oil field "Chaivo" in Sakhalin, Russia. Production well O-14 is 13 500 meters deep, the drain is 12 033 long. It took them 156 days to drill the well. We … Read more...
"Rosneft" company has finished drilling works at the most extended oil field "Chaivo" in Sakhalin, Russia. Production well O-14 is 13 500 meters deep, the drain is 12 033 long. It took them 156 days to drill the well. We … Read more...
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