East Lake Decade H1 Oil Extraction Facility, Theriot, Louisiana

East Lake Decade H1 is an oil extraction facility situated approximately 2.5 miles northwest of Theriot, Louisiana, in Terrebonne Parish. The facility is operational and contributes to the region's extensive oil production infrastructure, which is a key component of the U.S. energy sector. The facility operates under U.S. regulatory frameworks, including the EPA's Clean Air Act (CAA) Refinery MACT standards and the Bureau of Safety and Environmental Enforcement (BSEE) offshore regulations. As an oil extraction site, it likely employs conventional drilling and production technologies typical of the Gulf Coast region, which is characterized by both onshore and offshore operations. The facility's location in coastal Louisiana places it within an area of significant ecological importance, including wetlands and estuaries. Oil extraction activities in this region are subject to spill prevention and response regulations under the Clean Water Act and MARPOL Annex I. The facility's operational status underscores its role in maintaining local and national energy supply chains.

The facility is situated in the Mississippi River Delta region, an ecologically sensitive area with extensive wetlands and coastal marshes. Oil extraction operations here pose risks of spills and habitat disruption. Regulatory oversight includes the Clean Water Act and MARPOL Annex I for spill prevention. The facility's proximity to waterways necessitates robust containment and response measures to protect local ecosystems.