An oil market news commentary filed November 3, 2026, covered third-quarter earnings from five energy companies alongside diplomatic and crude-market developments, with Marathon Petroleum reporting net income of $7.4 billion and a refining margin of $45.70 per barrel.

Key Highlights

  • Marathon Petroleum Q3 net income: $7.4 billion, or $26.59 per diluted share, compared with $1.4 billion, or $4.51 per diluted share, a year earlier, according to the filing.
  • Refining margin surge: Marathon's refining and marketing margin climbed to $45.70 per barrel from $17.60, with refineries running at 100% of crude capacity for total throughput of 3.2 million barrels per day.
  • Capital return and dividend: Marathon returned $3.3 billion to shareholders in the quarter, announced a 10% increase in its quarterly dividend, and said its board approved an incremental $5 billion share repurchase authorization.
  • Refinery divestiture: Marathon announced the sale of its St. Paul Park and Mandan refineries, inclusive of related midstream assets, for $4.2 billion, with the transaction expected to close at the end of 2026.
  • Crude oil prices: As of 10:23 a.m. ET on Tuesday, January Brent was at $103.97 a barrel and December West Texas Intermediate was at $96.49, per delayed exchange data cited in the filing.
  • EIA crude shut-ins: The U.S. Energy Information Administration estimated crude oil production shut-ins averaged 4.8 million barrels per day in September, down from 10.9 million b/d at the peak in May.
  • U.S. retail fuel prices: The U.S. average retail price of regular gasoline was $4.153 a gallon on November 2, while on-highway diesel averaged $6.292, up $2.539 from a year earlier, according to EIA data cited in the filing.

Marathon Petroleum and Peers Report Q3 Results Amid Middle East Conflict

According to the filing, Marathon Petroleum (NYSE:MPC) reported third-quarter 2026 net income attributable to MPC of $7.4 billion, or $26.59 per diluted share, a sharp increase from $1.4 billion, or $4.51 per diluted share, in the same period a year earlier. The company said results in its Refining and Marketing segment were driven primarily by higher market crack spreads in all regions. Refineries ran at 100% of crude capacity, with total throughput of 3.2 million barrels per day. "Our value chain capabilities remain a defining advantage for us, capturing opportunities to enhance margins across dynamic market conditions," said Maryann Mannen, Chairman, President and Chief Executive Officer of MPC, as quoted in the filing.

The filing also summarized results from four other energy companies. Chevron (NYSE:CVX) reported third-quarter earnings of $9.9 billion, or $5.06 per diluted share, noting production was lower than a year ago partly due to impacts from the Middle East conflict, while U.S. refinery crude unit throughput set a record of 1.09 million barrels per day. Valero Energy (NYSE:VLO) reported third-quarter net income of $6.8 billion, or $23.89 per share, with refining margin per barrel of $39.24, up from $13.14 a year earlier. Cheniere Energy (NYSE:LNG) reported third-quarter revenues of approximately $6.2 billion and raised its full-year 2026 Consolidated Adjusted EBITDA guidance to $8.75 billion to $9.25 billion. Halliburton (NYSE:HAL) reported third-quarter revenue of $5.7 billion and adjusted net income of $501 million, or $0.60 per diluted share.

The filing noted that diplomatic efforts to resolve the U.S.-Iran conflict remained ongoing, with U.S. Secretary of State Marco Rubio stating on October 31 that talks "have actually never stopped." The EIA's October Short-Term Energy Outlook, cited in the filing, forecast the Brent spot price to average $105 a barrel in the fourth quarter, assuming oil flows from the Middle East remain constrained. The seven OPEC+ countries that met on November 1 kept December 2026 required production at September 2026 levels, according to the filing.

What Was Disclosed

The November 3, 2026, commentary covered third-quarter earnings for Marathon Petroleum, Chevron, Valero, Cheniere, and Halliburton, alongside crude price data, EIA forecasts, U.S. retail fuel prices, OPEC+ decisions, and diplomatic developments related to the U.S.-Iran conflict.