Dwindling oil reserves & risk of costlier crude – Shafaqna English
Chevron CEO Mike Wirth stated on Friday that oil reserves used to stabilize prices during the Iran war have been depleted, warning of potential price increases. He noted that buffers like tapped reserves and relaxed sanctions are exhausted, making a quick price softening unlikely. Meanwhile, US diesel prices hit $6/gallon, and Brent crude is set for an 8% weekly rise, driven by the conflict and attacks on Russian refineries.
How this was made

The 30-second read
Why it matters
The exhausted buffers may tighten global oil supply, influencing price dynamics and energy sector valuations.
Market read
A fresh executive comment on supply constraints could drive short‑term oil price moves, affecting energy equities and commodity markets.
What to watch
Potential policy responses, strategic petroleum reserve releases, or geopolitical de‑escalation could offset supply concerns.
Background
Chevron's statement follows months of increased crude drawdowns due to the Iran conflict and Ukrainian attacks on Russian refineries.
Ticker impact
Chevron CEO Mike Wirth said on 11 Sep 2026 that crude stockpiles used to cushion oil prices are exhausted, warning of higher prices.
Short‑term upside for CVX if oil prices rise.
The comment signals tighter supply buffers, which historically supports higher crude prices and upstream margins.
Market effects
Oil and gas sector may see price‑support pressure; downstream refiners could face higher input costs.
U.S. energy markets likely to react with higher futures; global markets may see modest oil price gains.
Higher crude prices could affect inflation expectations and commodity‑linked assets worldwide.
Counterpoint
If demand softens or alternative supplies emerge, the impact on CVX could be muted despite the comment.
Key entities
- CompanyChevron Corporation
U.S. integrated oil and gas company (ticker CVX).
- ExecutiveMike Wirth
CEO of Chevron, providing the quoted outlook.




