@misc{indiciaeec3eb8640346,
  title = {Federal and Indian lands oil and gas production, royalty income, and related statistics},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1981},
  doi = {10.3133/25181},
  url = {https://pubs.usgs.gov/publication/25181},
  note = {Source identifier: 25181}
}