Big oil companies reap billions off the Iran War The Washington PostExxon and Chevron profits surge on rising oil prices due to Iran war CNBCMajor oil companies reap massive profits as US and Iran fighting drives energy prices higher Pittsburgh Post-GazetteExxonMobil Announces Second-Quarter 2026 Results Exxon Mobil CorporationExxon Delivers Best Earnings in Years. Why It’s Not Enough for a Stock Boost. barrons.com