Expand Energy is the largest independent natural gas producer in the United States, developing and producing natural gas, crude oil, and natural gas liquids from properties across major onshore U.S. basins including the Haynesville, Marcellus, and Utica shales. The company sells its hydrocarbons under index, spot price, and market-sensitive contracts to creditworthy customers and operates drilling rigs and oilfield services in vertical integration to support its exploration and production operations. Revenue is generated from the sale of produced volumes and services, with strategic focus on returns on invested capital, operational efficiency, and responsible resource development while navigating comprehensive federal, state, and environmental regulations.