U.S. refineries ramp up, crude inventories plummet

U.S. crude oil inventories fell by 4.1 million barrels, well ahead of forecasts, thanks to increased activity at U.S. refineries.

Share:

Stocks de pétrole brut américains

Comprehensive energy news coverage, updated nonstop

Annual subscription

8.25$/month*

*billed annually at 99$/year for the first year then 149,00$/year ​

Unlimited access • Archives included • Professional invoice

OTHER ACCESS OPTIONS

Monthly subscription

Unlimited access • Archives included

5.2$/month*
then 14.90$ per month thereafter

FREE ACCOUNT

3 articles offered per month

FREE

*Prices are excluding VAT, which may vary depending on your location or professional status

Since 2021: 35,000 articles • 150+ analyses per week

U.S. crude oil inventories recorded a significant drop last week, according to the latest data published by the Energy Information Administration (EIA). In fact, commercial crude reserves fell by 4.1 million barrels for the week ending May 24, well above the 1.15 million barrel drop anticipated by Bloomberg analysts. This substantial reduction is mainly attributed to increased activity at US refineries, which utilized 94.3% of their capacity, compared with 91.7% the previous week. This is the highest utilization rate recorded for more than nine months, illustrating a significant ramp-up in refining operations.

Increase in refinery production

Increased refinery activity contrasts with the two-million-barrel rise in gasoline inventories over the same period, whereas analysts had forecast a reduction of 1.5 million barrels. This acceleration in production comes despite a 3% drop in total refined products put into circulation compared with the previous week, with a 1.8% drop in gasoline deliveries. Memorial Day weekend, falling this year on May 25, 26 and 27, traditionally marks the start of the road and air travel season in the United States. Several leading indicators had pointed to sustained demand for gasoline in the run-up to the weekend, making the rise in gasoline inventories even more surprising.

Impact on the oil market

This publication had an impact on oil prices, enabling a barrel of West Texas Intermediate (WTI) to limit its losses. At 15:30 GMT, a barrel of WTI for July delivery was trading at $78.86, down slightly by 0.46%.
Another factor influencing crude oil inventories was the decline in US exports, which fell by almost 11% during the period analyzed. Despite this reduction in exports, the decrease in inventories remains remarkable. The current situation highlights the complexity of demand and supply dynamics in the US oil market, particularly at a time when refineries are ramping up production while apparent demand for refined products is falling.
This significant drop in US crude oil inventories underlines the impact of increased refinery output on the oil market. While this may offer some support to oil prices, uncertainties over demand and exports continue to weigh on the short-term outlook. Market players will be keeping a close eye on future data to assess the evolution of this complex dynamic.

President Donald Trump confirmed direct contact with Nicolas Maduro as tensions escalate, with Caracas denouncing a planned US operation targeting its oil resources.
Zenith Energy claims Tunisian authorities carried out the unauthorised sale of stored crude oil, escalating a longstanding commercial dispute over its Robbana and El Bibane concessions.
TotalEnergies restructures its stake in offshore licences PPL 2000 and PPL 2001 by bringing in Chevron at 40%, while retaining operatorship, as part of a broader refocus of its deepwater portfolio in Nigeria.
Aker Solutions has signed a six-year frame agreement with ConocoPhillips for maintenance and modification services on the Eldfisk and Ekofisk offshore fields, with an option to extend for another six years.
Iranian authorities intercepted a vessel carrying 350,000 litres of fuel in the Persian Gulf, tightening control over strategic maritime routes in the Strait of Hormuz.
North Atlantic France finalizes the acquisition of Esso S.A.F. at the agreed per-share price and formalizes the new name, North Atlantic Energies, marking a key step in the reorganization of its operations in France.
Greek shipowner Imperial Petroleum has secured $60mn via a private placement with institutional investors to strengthen liquidity for general corporate purposes.
Ecopetrol plans between $5.57bn and $6.84bn in investments for 2026, aiming to maintain production, optimise infrastructure and ensure profitability despite a moderate crude oil market.
Faced with oversupply risks and Russian sanctions, OPEC+ stabilises volumes while preparing a structural redistribution of quotas by 2027, intensifying tensions between producers with unequal capacities.
The United Kingdom is replacing its exceptional tax with a permanent price mechanism, maintaining one of the world’s highest fiscal pressures and reshaping the North Sea’s investment attractiveness for oil and gas operators.
Pakistan confirms its exit from domestic fuel oil with over 1.4 Mt exported in 2025, transforming its refineries into export platforms as Asia faces a structural surplus of high- and low-sulphur fuel oil.
Turkish company Aksa Enerji has signed a 20-year contract with Sonabel for the commissioning of a thermal power plant in Ouagadougou, aiming to strengthen Burkina Faso’s energy supply by the end of 2026.
The Caspian Pipeline Consortium resumed loadings in Novorossiisk after a Ukrainian attack, but geopolitical tensions persist over Kazakh oil flows through this strategic Black Sea corridor.
Hungary increases oil product exports to Serbia to offset the imminent shutdown of the NIS refinery, threatened by US sanctions over its Russian majority ownership.
Faced with falling oil production, Pemex is expanding local refining through Olmeca, aiming to reduce fuel imports and optimise its industrial capacity under fiscal pressure.
Brazil’s state oil company will reduce its capital spending by 2%, hit by falling crude prices, marking a strategic shift under Lula’s presidency.
TotalEnergies has finalised the sale of its 12.5% stake in Nigeria’s offshore Bonga oilfield for $510mn, boosting Shell and Eni’s positions in the strategic deepwater production site.
Serbia is preparing a budget law amendment to enable the takeover of NIS, a refinery under US sanctions and owned by Russian groups, to avoid an imminent energy shutdown.
Nigeria’s Dangote refinery selects US-based Honeywell to supply technology that will double its crude processing capacity and expand its petrochemical output.
Iraq secures production by bypassing US sanctions through local payments, energy-for-energy swaps, and targeted suspension of financial flows to Lukoil to protect West Qurna-2 exports.

All the latest energy news, all the time

Annual subscription

8.25$/month*

*billed annually at 99$/year for the first year then 149,00$/year ​

Unlimited access - Archives included - Pro invoice

Monthly subscription

Unlimited access • Archives included

5.2$/month*
then 14.90$ per month thereafter

*Prices shown are exclusive of VAT, which may vary according to your location or professional status.

Since 2021: 30,000 articles - +150 analyses/week.