Highmark Energy Operating LLC - Cotton Valley Gas Plant: Oil Extraction Facility in Louisiana

Highmark Energy Operating LLC - Cotton Valley Gas Plant is an operational oil extraction facility situated at 1256 Marathon Rd, Cotton Valley, Louisiana, in Webster County. The plant is part of the United States' extensive oil and gas infrastructure, focusing on the extraction and processing of natural gas liquids. Its location in the Ark-La-Tex region places it within a historically significant oil and gas producing area. The facility operates under the regulatory framework of the U.S. Environmental Protection Agency (EPA), including the Clean Air Act (CAA) Refinery MACT standards and applicable state regulations from the Louisiana Department of Environmental Quality. The plant's NAICS codes (211112, 211120, 211130) indicate involvement in natural gas liquid extraction, crude petroleum extraction, and natural gas extraction, reflecting a diversified upstream operation typical of the region. The Cotton Valley Gas Plant plays a role in the local energy supply chain, processing hydrocarbons from nearby wells. Its operational status contributes to the economic activity of Webster Parish and supports the broader U.S. energy market. The facility's environmental management includes adherence to spill prevention and air quality controls, aligning with industry best practices.

The plant is situated in the Ark-La-Tex region, an area with a long history of oil and gas development. Local environmental considerations include potential impacts on air quality from volatile organic compounds and the risk of soil or water contamination from hydrocarbon releases. The facility's compliance with EPA regulations, such as the Refinery MACT and Spill Prevention, Control, and Countermeasure (SPCC) rules, helps mitigate these risks. The surrounding landscape includes mixed forest and agricultural land, with the nearby Lake Bistineau providing a sensitive aquatic ecosystem.