EOG Resources, Inc. is a prominent independent energy company based in Houston, Texas. Established in 1999 as a spin-off from Enron Corporation, EOG specializes in the exploration, development, production, and marketing of crude oil, natural gas liquids, and natural gas. The company has a strong focus on unconventional resource plays, utilizing advanced technologies like horizontal drilling and hydraulic fracturing.

EOG operates primarily in the United States, with significant activities in major shale formations such as Eagle Ford, Bakken, and Barnett Shale. The company also has international operations, including natural gas production in Trinidad and offshore exploration in the United Kingdom North Sea. EOG is committed to sustainability, aiming for net zero Scope 1 and Scope 2 greenhouse gas emissions by 2040, and emphasizes operational excellence and technological innovation in its resource extraction processes.