Tracey J. Mercier Sarah J. Hawkins Marilyn E. Tennyson Kristen R. Marra Thomas M. Finn Phuong A. Le Michael E. Brownfield Heidi M. Leathers-Miller Cheryl A. Woodall Christopher J. Schenk 2017 <p>Using a geology-based assessment methodology, the U.S. Geological Survey estimated mean undiscovered, technically recoverable resources of 78 million barrels of oil and 8.9 trillion cubic feet of gas in the San Jorge Basin Province, Argentina.</p> application/pdf 10.3133/fs20173043 en U.S. Geological Survey Assessment of continuous oil and gas resources in the San Jorge Basin Province, Argentina, 2017 reports