HF Sinclair Navajo Refining LLC (Artesia) - Petroleum Refinery in New Mexico

HF Sinclair Navajo Refining LLC (Artesia) is a petroleum refinery located in Eddy County, New Mexico, United States. The facility is operational and plays a key role in the regional oil infrastructure, processing crude oil into gasoline, diesel, and other refined products. As a refinery, it is part of the downstream sector, converting raw crude into usable fuels and chemicals. The facility operates under the regulatory framework of the U.S. Environmental Protection Agency (EPA), including the Refinery MACT standards (40 CFR Part 63) that control hazardous air pollutants. Additionally, it must comply with the Clean Air Act (CAA) and state-level environmental regulations in New Mexico. Refineries of this scale typically employ hydrotreating, catalytic cracking, and other conversion processes to maximize yield and meet product specifications. The Artesia refinery contributes to the local economy by providing jobs and supporting the energy supply chain in the Permian Basin region. Its location in southeastern New Mexico places it near major crude oil production areas, facilitating efficient feedstock supply. The facility's environmental management includes measures to reduce emissions and manage waste, aligning with industry best practices and regulatory requirements.

The refinery is situated in the arid climate of southeastern New Mexico, near the Permian Basin, one of the most prolific oil-producing regions in the United States. The local environment is characterized by dry conditions and sensitive ecosystems, including desert habitats and groundwater resources. Refining operations involve potential risks such as air emissions (VOCs, SOx, NOx) and water usage. The facility must manage these through permits under the Clean Air Act and Clean Water Act, including stormwater runoff controls and spill prevention plans.