CHEMASSIST, L.L.C. Oil Extraction Facility in Fillmore, California

CHEMASSIST, L.L.C. is an oil extraction facility located in Fillmore, California, within Ventura County. The plant operates under the NAICS code 211120, which covers crude petroleum extraction. This facility is part of the broader oil infrastructure in the United States, a country with extensive regulatory oversight for oil and gas operations. The facility operates under the regulatory framework of the U.S. Environmental Protection Agency (EPA), including the Clean Air Act (CAA) and the Clean Water Act (CWA). State-level regulations from the California Air Resources Board (CARB) and the California Department of Conservation also apply. Typical oil extraction operations in this region involve drilling and production techniques such as hydraulic fracturing and enhanced oil recovery, though specific methods at this site are not detailed. The environmental significance of this facility includes its location in a seismically active region, which can pose risks for well integrity and potential spills. The plant's proximity to the Santa Clara River watershed may also require careful management of produced water and stormwater runoff. Overall, the facility contributes to the local economy and energy supply while operating under stringent environmental regulations.

The facility is situated in Ventura County, California, a region with Mediterranean climate and diverse ecosystems. Oil extraction activities here must comply with California's stringent environmental regulations, including the California Environmental Quality Act (CEQA) and local air quality management rules. The area is prone to wildfires and earthquakes, which can pose additional risks to infrastructure and require robust emergency response plans.