Shares of oil marketing companies (OMCs), aviation firms, paint manufacturers and tyre producers remained under pressure, falling by around 1 to 4 percent on Friday’s trading session, as crude oil prices surged past $114 a barrel for the first time since May amid escalating geopolitical tensions in West Asia, triggering concerns over energy supply disruption. Crude oil jumps above $114 Extending the recent gains amid fears of renewed escalation of the conflict in the Middle East, Brent crude, the international benchmark, was up as much as 1.4 per cent at $114.72 a barrel.