Oil Prices Climb Over $78 Despite Reported U.S. Inventory Build

Front-month crude oil futures rose in trading Saturday, with West Texas Intermediate (WTI) gaining over a dollar to settle above $78 per barrel. The price increase comes despite U.S. government data showing a weekly build in commercial crude inventories.

According to live market data, WTI crude settled at $78.18 per barrel, an increase of $0.89 or 1.15%. The global benchmark, Brent crude, closed at $83.55, up $1.06 or 1.29%. Natural gas prices also saw a modest rise, adding $0.02 to reach $2.66 per MMBtu.

The price advance occurred even as the U.S. Energy Information Administration (EIA) reported a rise in national crude stocks. Rigzone reported that crude oil inventories, excluding the Strategic Petroleum Reserve, stood at 407.0 million barrels as of July 31. This represents a week-on-week increase, according to the EIA's latest weekly petroleum status report released August 7.

The market's ability to climb despite a reported inventory build suggests traders may be focusing on other supportive factors. These can include geopolitical tensions, expectations for future demand, or signals from major producing nations regarding output levels. The price strength indicates a market absorbing bearish inventory data without selling off.

For Bakken operators, the key price is the local differential, which reflects the discount for Bakken crude at the Clearbrook, Minnesota, pricing hub compared to WTI. On Saturday, the Bakken differential was reported at $-3.42 per barrel versus WTI. This stable differential, combined with the higher absolute WTI price, translates to a stronger wellhead price for North Dakota production.

A WTI price above $78, with a differential near $3.50, provides a supportive economic environment for continued drilling and completion activity in the Williston Basin. Operators use these price signals to make decisions on capital allocation and well turn-in-lines.

The simultaneous rise in both WTI and Brent also helps maintain favorable export economics for Bakken crude shipped from the Gulf Coast. A narrower spread between the benchmarks can reduce the arbitrage incentive for overseas shipments.

Market participants will be watching for the next EIA inventory report and any updates from OPEC+ regarding production policy. The group's decisions can have a direct impact on global supply balances and price volatility.

For now, the price action on Saturday represents a positive signal for Bakken producers, offering cash flow stability at a level that typically supports maintenance of current production levels. The focus will remain on sustaining these prices through the latter half of the summer driving season and into the fall.