Oil Production: Eastern Europe > Western Europe

No. Eastern Europe produces significantly more oil than Western Europe.

2020 data (BP Statistical Review):

• Eastern Europe (incl. Russia): ~10.4 million barrels/day
• Western Europe: ~3.7 million barrels/day

Russia (Urals, West Siberia) dominates Eastern output. Western Europe's production (North Sea: UK, Norway, Netherlands, Denmark) has declined since peak ~2000.