As one of the largest oil companies on the planet, ExxonMobil (XOM +0.70%) is a fully integrated supermajor. It operates in every segment of the oil and gas industry, including E&P, midstream, petrochemical manufacturing, refining, and, even further downstream, marketing refined and petroleum products to customers.
ExxonMobil has focused its recent efforts on reducing its costs and boosting efficiency. The oil giant expects to deliver $25 billion in earnings growth and $35 billion in cash flow growth by 2030 at constant prices and margins compared to 2024, implying double-digit annualized growth rates. That positions the oil giant to generate $145 billion in cumulative surplus cash over that period at $65 oil.
This cash flow should continue to protect ExxonMobil's dividend, which it has increased for an industry-leading 43 consecutive years. Exxon also plans to continue buying back shares, with $20 billion of repurchases planned for 2026.
5. Phillips 66