Marilyn E. Tennyson Timothy R. Klett Thomas M. Finn Tracey J. Mercier Stephanie B. Gaswirth Kristen R. Marra Phuong A. Le Sarah J. Hawkins Heidi M. Leathers-Miller Christopher J. Schenk 2017 <p>Using a geology-based assessment methodology, the U.S. Geological Survey estimated mean undiscovered, technically recoverable resources of 164 million barrels of oil and 24.6 trillion cubic feet of gas in the Lower Indus Basin, Pakistan.</p> application/pdf 10.3133/fs20173034 en U.S. Geological Survey Assessment of undiscovered oil and gas resources in the Lower Indus Basin, Pakistan, 2017 reports