Mallalieu EOR Facility - Oil Extraction in Bogue Chitto, Mississippi

Mallalieu EOR Facility is an operational oil extraction plant located at 1043 Mount Olive Road, Bogue Chitto, Lincoln County, Mississippi, United States. The facility is engaged in enhanced oil recovery (EOR), a technique used to extract additional crude oil from existing reservoirs. Its NAICS code 211120 classifies it under crude petroleum extraction, indicating a focus on upstream oil production. The facility operates under the regulatory framework of the United States Environmental Protection Agency (EPA), including the Clean Air Act (CAA) and relevant New Source Performance Standards (NSPS) for oil and gas extraction. State-level oversight from the Mississippi Department of Environmental Quality (MDEQ) ensures compliance with environmental permits. Typical EOR operations involve injecting fluids or gases into reservoirs to increase pressure and mobilize oil, which requires careful management of injection fluids and produced water. As an EOR facility, Mallalieu contributes to maximizing recovery from mature oil fields in the region, extending the productive life of local resources. Its location in rural Mississippi reflects the broader distribution of oil extraction infrastructure in the Gulf Coast region. The facility's operational status underscores its role in maintaining domestic energy supply and supporting local employment.

The facility is situated in a rural area of Mississippi, where oil extraction activities intersect with agricultural and forested landscapes. EOR operations involve the injection of water, steam, or chemicals, which can pose risks to groundwater if not properly managed. The facility must comply with the EPA's Underground Injection Control (UIC) program to protect drinking water sources. Spill prevention and response plans are critical to mitigate potential impacts on nearby soil and surface waters.