@misc{indiciaea63cff5f0922,
  title = {Undiscovered petroleum resources for the Woodford Shale and Thirteen Finger Limestone-Atoka Shale assessment units, Anadarko Basin},
  author = {Debra K. Higley},
  year = {2011},
  doi = {10.3133/ofr20111242},
  url = {https://pubs.usgs.gov/publication/ofr20111242},
  note = {Source identifier: ofr20111242}
}