The resource that is heavily extracted from the Gulf Coastal Plain is Oil.

Oil is a resource that is heavily extracted from the Gulf Coastal Plain, significantly contributing to the region's economy. This area is rich in oil reserves, with extensive offshore drilling and onshore production facilities. The Gulf Coastal Plain plays a crucial role in the energy sector, supplying a substantial portion of the United State's oil needs. This extraction industry supports thousands of jobs, driving economic growth and investment in infrastructure. However, responsible practices and environmental safeguards are essential to minimize the ecological impact of oil extraction, ensuring the sustainability of the region’s natural resources and ecosystems for future generations.