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Chevron is a big oil and gas company that pumps crude oil and natural gas, turns them into fuels and products, and sells them around the world.
Chevron is one of the world's largest oil and gas companies. It pulls crude oil and natural gas out of the ground, turns that stuff into gasoline, diesel, jet fuel, and chemicals, and sells it to drivers, airlines, factories, and other businesses. Most people meet Chevron at the gas station, but the pump is only the last step in a long chain the company controls from the wellhead to the fuel tank.
The business splits roughly in two. The upstream side finds oil and gas fields, drills wells, and produces the raw fuel — this is where most of the profit comes from when oil prices are high. The downstream side runs refineries that cook crude into usable products and a network of gas stations that sells them to everyday customers. Chevron also owns a chemicals arm that makes the ingredients for plastics and industrial products. When oil prices swing, one side often balances the other: cheap crude hurts the drillers but treats the refiners well, and the reverse happens when prices spike. Chevron is a giant because of its scale. Huge projects cost billions and take years before a single barrel flows, so only the biggest players can stomach the risk. Its main rivals are the other oil supermajors, such as ExxonMobil, Shell, and BP. That size also makes Chevron a cash machine: it pays a generous, steadily rising dividend and buys back its own stock. In 2023 it agreed to buy Hess, a smaller oil company with a prized stake in a massive offshore field in Guyana, one of the most exciting oil discoveries of the past decade — a deal that quickly turned into a fight with ExxonMobil over who gets to control that asset.
The honest catch is that Chevron's fortunes ride on the oil price, which it cannot control. Its profits soar and sag with global supply and demand, and it faces real pressure over climate change as the world tries to shift toward cleaner energy. Chevron's own bet is that oil and gas will be needed for decades, and it spends real money on lower-carbon projects like biofuels and carbon capture. But those are small next to the core business. Chevron is, quite simply, a company that converts buried energy into cash — and its shareholders accept the rollercoaster because the dividend usually keeps climbing.
Saved answer · last researched 20 Oct 2026