Analysts expect large profits for major oil companies as fighting between the United States and Iran disrupts petroleum shipments and affects the flow of crude to global markets. Multiple outlets report that uncertainty and impediments to transport contribute to market conditions that can support higher margins for companies positioned across the oil supply chain. The coverage emphasizes that large integrated firms—those that both extract oil and gas and operate or own refineries—are seen as particularly well placed to benefit. Firms such as Exxon and Chevron are highlighted because their refining and processing operations can allow them to capture value as crude availability tightens or logistics constraints change supply and pricing. The reporting does not present company-specific earnings forecasts or confirmed figures, but frames the expectation as a market-based outlook by analysts. Overall, the sources agree that US-Iran conflict-related shipment difficulties and resulting market disruptions are the main drivers behind anticipated profit strength for large oil producers and refiners.