US Crude Oil Inventories See Surprise 10 Million Barrel Spike

The American Petroleum Institute (API) estimated that crude oil inventories in the United States rose by a staggering 10.263 million barrels in the week ending March 27. In the week prior, US crude oil inventories rose by 2.3 million barrels. Analysts had expected a draw of 1.3 million barrels in the current reporting period.

Inventories in the US Strategic Petroleum Reserve (SPR) drew down for the first week in many, sinking by 300,000 barrels to 415.1 million barrels as of the week ending March 27. This is 310.4 million barrels shy of maximum capacity.

US production fell for the fifth week in a row, this time by 11,000 bpd, sinking to an average of 13.657 million bpd for week ending March 20, according to the latest EIA data. This is 83,000 bpd more than this same time last year.

At 3:48 pm ET, Brent crude was trading down on the day at $104.40 (-2.79%). Brent is up roughly $0.70 per barrel, up from this time last week with continued disruption of tanker traffic through the Strait of Hormuz, as well as oil production losses in Iraq, UAE, and Saudi Arabia. WTI was also trading down on the day, by $0.92 per barrel (-0.89%) at $102, although up week over week.

Gasoline inventories fell this week by 3.209 million barrels in the week ending March 27. In the week prior, gasoline inventories rose by 500,000 barrels. As of last week, gasoline inventories were 3% above the five-year average for this time of year, according to the latest EIA data.

Distillate inventories also fell, by 1.04 million barrels, after gaining 1.4 million barrels in the week prior. Distillate inventories were 0.4% below the five-year average as of the week ending March 20, the latest EIA data shows.

Cushing inventory—the inventory kept at the delivery hub for the WTI Crude futures contract—added 784,000 barrels, after adding a hefty 4 million barrels in the week prior.

By Julianne Geiger for Oilprice.com

More Top Reads From Oilprice.com

 

  • Related Posts

    TotalEnergies Offers Millions of Barrels of Iraqi Crude to Asian Buyers

    TotalEnergies is offering millions of barrels of Iraq’s Basrah Medium and Basrah Heavy crudes for prompt delivery to Asia this month and next, traders who had received some of these…

    Japan’s Top Oil Refiner Eyes a Post-Hormuz Future

    Japan’s biggest oil refiner, Eneos Holdings, will likely move to diversify its crude supply from a heavy dependence on the Middle East in the wake of the shock disruption of…

    Have You Seen?

    Brent Oil Curve Weakens Further as Prompt Supply Glut Swamps Market

    • July 4, 2026
    Brent Oil Curve Weakens Further as Prompt Supply Glut Swamps Market

    What Natural Gas’s Ascendancy Says About the US

    • July 4, 2026
    What Natural Gas’s Ascendancy Says About the US

    Oil Prices Little Changed as US-Iran Peace Efforts Hold

    • July 4, 2026
    Oil Prices Little Changed as US-Iran Peace Efforts Hold

    TotalEnergies Offers Millions of Barrels of Iraqi Crude to Asian Buyers

    • July 4, 2026
    TotalEnergies Offers Millions of Barrels of Iraqi Crude to Asian Buyers

    Americans Hit Road for July 4 Despite High Gasoline Prices

    • July 3, 2026
    Americans Hit Road for July 4 Despite High Gasoline Prices

    Oil Set for Fourth Straight Weekly Loss as Hormuz Flows Return

    • July 3, 2026
    Oil Set for Fourth Straight Weekly Loss as Hormuz Flows Return

    India Denies Directly Exporting Fuel to Russia, But Admits Traders May Be

    • July 3, 2026
    India Denies Directly Exporting Fuel to Russia, But Admits Traders May Be

    Citi: Oil Could Sink to $60 as Hormuz Traffic Normalizes

    • July 3, 2026
    Citi: Oil Could Sink to $60 as Hormuz Traffic Normalizes

    Soaring Imports Push India’s Crude Stocks to Near 1-Year High

    • July 3, 2026
    Soaring Imports Push India’s Crude Stocks to Near 1-Year High

    Japan’s Top Oil Refiner Eyes a Post-Hormuz Future

    • July 3, 2026
    Japan’s Top Oil Refiner Eyes a Post-Hormuz Future