Secret Salt Caverns Hold U.S. Oil Reserve

Hidden beneath Texas and Louisiana lie massive salt caverns—natural geological wonders formed 160 million years ago—that serve as America’s secret oil reserve, holding over 700 million barrels. These caverns, created by dissolving salt with water, offer a cheaper, more secure storage solution than above-ground tanks, thanks to salt’s unique ability to seal itself. When oil is needed, water is injected to push the oil upward. The government is now drawing down this reserve to stabilize global oil markets, raising questions about long-term supply and replenishment. While not foolproof, constant monitoring and international coordination ensure safety and sustainability. This ingenious use of nature’s architecture is a cornerstone of U.S. energy security. Support the show:Get a discount at https://solipillow.com/discount/dnn. Advertise on DNN:[email protected] This is an automated, high-level news summary based on public reporting.Report issues to [email protected]. View sources & latest updates:https://sources.thednn.ai/312563866a405c4c