National Review Article & USGS Report:

Feds Discover Largest Oil, Natural-Gas Reserve in History.

USGS Energy Program

‏@usgsenergy

Our latest #oilandgas resource assessment-Texas & New Mexico’s Delaware Basin: https://go.usa.gov/xPz5a We estimate 46.3 billion barrels of #oil & 281 trillion cubic feet of #natgas. That’s our largest continuous assessment ever!

https://www.nationalreview.com/news/feds-discover-largest-oil-natural-gas-reserve-in-history/

https://pubs.usgs.gov/fs/2018/3073/fs20183073.pdf