TY - RPRT TI - Assessment of unconventional oil and gas resources in the Jurassic Sargelu Formation of Iraq, 2014 AU - Christopher J. Schenk AU - Janet K. Pitman AU - Ronald R. Charpentier AU - Timothy R. Klett AU - Stephanie B. Gaswirth AU - Michael E. Brownfield AU - Heidi M. Leathers AU - Tracey J. Mercier AU - Marilyn E. Tennyson PY - 2015 DO - 10.3133/fs20153006 UR - https://pubs.usgs.gov/publication/fs20153006 ID - fs20153006 ER -