Evergreen Natural Resources - Antoinette Gas Extraction Facility, Cokedale, Colorado

Evergreen Natural Resources - Antoinette is a gas extraction facility situated approximately 4.4 miles west of Cokedale, Colorado, in Las Animas County. The facility is operational and contributes to the natural gas supply in the region. It is classified under NAICS codes 211111 (Crude Petroleum and Natural Gas Extraction) and 211130 (Natural Gas Liquid Extraction), indicating its role in both upstream gas production and natural gas liquids recovery. The facility operates under the regulatory framework of the U.S. Pipeline and Hazardous Materials Safety Administration (PHMSA) and the Department of Transportation's 49 CFR Part 192, which governs gas pipeline safety. As a gas extraction site in Colorado, it is also subject to state-level regulations from the Colorado Oil and Gas Conservation Commission (COGCC). The facility's location in a rural area near the Sangre de Cristo Mountains suggests typical operational practices for the region, including well drilling, gas processing, and pipeline transport. Environmentally, the facility's proximity to the Spanish Peaks and the Purgatoire River watershed may influence local ecological considerations. Gas extraction in this area involves managing emissions, water usage, and land disturbance. The facility's role in the regional energy grid supports local energy needs and contributes to the broader U.S. natural gas supply chain.

The facility is located in a semi-arid region of southeastern Colorado, near the Purgatoire River valley. Gas extraction activities here must consider potential impacts on local air quality, water resources, and wildlife habitats. The area is prone to drought and occasional wildfires, which can affect operational safety. Proximity to populated areas like Cokedale and Trinidad requires careful management of noise, traffic, and emissions to minimize community disruption.