@misc{indiciaeb69aed34d8aa,
  title = {USGS assessment shows 20\% climb in oil reserves, 130\% for NGL, 14\% reduction for gas Offshore resources half of undiscovered potential},
  author = {Thomas S. Ahlbrandt},
  year = {2001},
  url = {https://pubs.usgs.gov/publication/70023430},
  note = {Source identifier: 70023430}
}