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Diamondback Energy is an oil and gas company that drills wells in West Texas to pump crude oil and natural gas out of the ground and sell it.
Diamondback Energy is a pure-play oil machine. It owns land in the Permian Basin, a giant oil field under West Texas and New Mexico, and its whole business is drilling wells there, pulling crude oil and natural gas out of the ground, and selling it. Oil makes up the big majority of what it sells, with natural gas and natural gas liquids filling out the rest. Its customers are the giant middlemen of the energy world: pipelines, refiners, and trading houses that buy raw crude and move it to refineries that turn it into gasoline, diesel, and jet fuel. Think of Diamondback less as a gas station and more as the farmer — it grows the raw crop, and others package and sell it.
The company makes money on the gap between what a barrel sells for and what it costs to get that barrel out of the ground. When oil prices are high, that gap is wide and Diamondback throws off piles of cash. When prices crash, the gap shrinks fast, because the cost of drilling and running wells does not fall nearly as quickly. That is why Diamondback stays stingy: it aims to be one of the lowest-cost drillers in the Permian, so it can still make money even when prices are weak. It has grown largely by buying land and smaller rivals, including a big deal for Endeavor Energy Resources that closed in 2024, which made it one of the largest pure Permian producers.
What does it do with the cash? Mostly it pays it back to shareholders. Diamondback returns a large chunk of its free cash flow through a base dividend plus variable payouts linked to profits, and it also buys back stock. A smaller slice goes into drilling new wells to keep production flat or growing. The company was founded in 2007 and went public in 2012, riding the shale boom that turned the US into one of the world's biggest oil producers. The catch for a reader to remember: this is a price-taker, not a price-maker. Diamondback does not set the oil price; it just tries to be the cheapest, most efficient digger in the field so it wins whether prices are good or bad.
Saved answer · last researched 11 Oct 2026