Oil Prices Plunge Over 3% Amid Rising Gulf Supply Concerns

Oil prices fell sharply in early trading Sunday, with both major benchmarks dropping over 3% as rising crude supplies from the Persian Gulf fueled oversupply concerns. West Texas Intermediate (WTI) crude was trading at $69.23 per barrel, down $2.69 or 3.74%. Brent crude traded at $72.60, down $2.90 or 3.84%, according to live price data.

The price drop was driven by reports of increased traffic through the Strait of Hormuz and rising exports from the Persian Gulf. According to Rigzone, these factors are heightening market worries about a potential oversupply of crude. The news source reported the decline on Friday, June 26, 2026, and the bearish sentiment has carried into the new trading week.

For Bakken producers, the lower global price is compounded by a regional discount. The Bakken differential—the price adjustment for crude from the North Dakota formation—was at -$3.42 versus the WTI benchmark. This means Bakken crude is effectively priced at approximately $65.81 per barrel.

Natural gas prices saw a more modest decline, trading at $3.28 per barrel equivalent, down just $0.02 from the prior session. The relative stability in gas prices compared to the crude sell-off highlights the specific supply-driven pressure on the oil market.

The significant drop in crude prices, if sustained, will immediately pressure cash flows for operators across the Williston Basin. Profit margins for both public and private drillers are sensitive to moves below the $70 per barrel threshold, potentially impacting drilling budgets and well completion schedules.

Lower prices also affect royalty owners and state tax revenues. North Dakota's oil extraction and production tax revenues are directly tied to the average monthly price of Bakken crude. A prolonged period with prices near current levels would reduce state income and local county revenues derived from oil production.

Market attention will now focus on whether the increased Gulf supplies represent a temporary surge or a more sustained trend. Bakken operators will be gauging the durability of this price level as they manage hedges and operational plans for the third quarter.