Oil costs withdrawn on Monday taking after 6% picks up final week, but remained close two-week highs as geopolitical pressures developed between Western powers and major oil makers Russia and Iran, raising dangers of supply disturbance. Brent unrefined prospects slipped 26 cents, or 0.35%, to $74.91 a barrel by 0440 GMT, whereas U.S. West Texas Halfway rough prospects were at $70.97 a barrel, down 27 cents, or 0.38%.
