US Crude Oil Inventory Decline: Latest Analysis from API Data

The American Petroleum Institute (API) has reported a significant decrease in US crude oil inventories, with estimates showing a drop of 765,000 barrels in the week ending June 19. This follows a much larger decline of 8.33 million barrels in the previous week. While commercial crude oil inventories have been rapidly declining over the past two months—with a total of 53 million barrels withdrawn over ten weeks—the overall US crude oil inventory has only decreased by 2.1 million barrels since the beginning of the year. This trend has been partially supported by withdrawals from the Strategic Petroleum Reserve (SPR), which has reached its lowest level in over four decades.

Declining US Crude Oil Stocks: Latest API Findings

The API data reveals a concerning pattern in US crude oil inventory management. The commercial crude oil inventories, excluding the SPR, have been experiencing substantial declines, yet the overall inventory picture has been mitigated by strategic reserves. This two-month period of rapid inventory reduction has raised questions about the sustainability of current production and consumption patterns in the United States.

According to API statistics, the total US crude oil inventory has decreased by only 2.1 million barrels year-to-date, despite the significant commercial inventory drawdowns. This discrepancy highlights the critical role SPR has played in maintaining overall supply levels, even as commercial stocks have been depleted at an accelerated rate.

Impact of Strategic Petroleum Reserve Drawdowns

The slowdown in inventory decline has come at a significant cost. Commercial inventories have been supported by steady transfers of barrels from the Strategic Petroleum Reserve into the commercial system, resulting in the SPR now standing at its lowest level in over four decades. As of the week ending June 19, an additional 9.1 million barrels have left the SPR, bringing the total down to 331.2 million barrels—lower than the 2023 low during the major drawdown under the Biden administration and marking the lowest level in more than four decades.

Current SPR inventories are now 394 million barrels below maximum capacity, representing a substantial reduction in the nation's emergency fuel supply. This depletion has significant implications for national energy security and the ability to respond to future supply disruptions or emergencies.

US Oil Production Updates

In contrast to declining inventories, US oil production has shown resilience and growth. According to the latest data from the Energy Information Administration (EIA), US oil production increased to 13.806 million barrels per day in the week ending June 12, up from 13.799 million barrels per day in the previous week. This represents a year-over-year increase of 375,000 barrels per day.

The steady increase in domestic production has helped to partially offset the inventory drawdown, though not enough to prevent the overall decline in commercial stocks. The production figures demonstrate the continued strength of the US oil industry despite market volatility and changing global dynamics.

Crude Oil Market Developments

Market reactions to these inventory and production figures have been significant. At 4:09 PM ET on Tuesday, prior to the data release, Brent crude prices dropped sharply, trading at $77.10, down 1.03%, as flows from the Strait of Hormuz began to normalize. West Texas Intermediate (WTI) prices also fell by $0.52 per barrel, or 0.70%, trading at $73.34—representing a decline of approximately $3 per barrel from the previous Tuesday.

The price movements reflect market concerns about supply stability and the balance between production and consumption. The resumption of flows through critical shipping lanes like the Strait of Hormuz has alleviated some supply concerns, contributing to the price decline even as inventories remain tight.

Changes in Fuel Inventories

The inventory situation extends beyond crude oil to refined products as well. According to the latest EIA data, gasoline inventories increased by 1.238 million barrels in the week ending June 19. In the previous week, gasoline inventories had increased by 2.479 million barrels but remain 6% below the five-year average for this time of year. Distillate inventories also rose by 1.447 million barrels, following a decrease of 461,000 barrels in the prior week. As of the week ending June 12, distillate inventories were 13% below the five-year average.

The inventory changes at Cushing, Oklahoma—the key trading hub for WTI crude—show continued declines, with a decrease of 982,000 barrels in the most recent week following a larger drop of 1.523 million barrels in the previous week. These figures indicate ongoing tightness in the physical crude market, particularly at the delivery point for the WTI contract.

Conclusion: Implications for the Oil Market

The current inventory and production data paints a complex picture of the US oil market. While commercial crude inventories have been declining rapidly, the overall inventory picture has been partially supported by SPR withdrawals, which have reached historically low levels. Meanwhile, domestic production continues to show strength, increasing year-over-year.

The market response to these developments has been mixed, with prices declining despite tight inventories, possibly due to improving supply conditions in key regions like the Strait of Hormuz. The inventory situation for refined products shows some relief, with gasoline and distillate stocks increasing, though they remain below five-year averages.

As the SPR continues to be drawn down to support commercial inventories, questions arise about the nation's energy security and the ability to respond to future supply disruptions. The balance between maintaining adequate commercial inventories and preserving strategic reserves will be a critical factor in shaping future energy policy and market dynamics.