@misc{indiciaea819aa8881e1,
  title = {USGS assessment of water and proppant requirements and water production associated with undiscovered petroleum in the Bakken and Three Forks Formations},
  author = {Seth S. Haines and Brian A. Varela and Sarah J. Hawkins and Nicholas J. Gianoutsos and Marilyn E. Tennyson},
  year = {2017},
  url = {https://pubs.usgs.gov/publication/70193215},
  note = {Source identifier: 70193215}
}