@misc{indiciaeb9f11a0d207d,
  title = {Well-Production Data and Gas-Reservoir Heterogeneity -- Reserve Growth Applications},
  author = {Thaddeus S. Dyman and James W. Schmoker},
  year = {2003},
  doi = {10.3133/b2172e},
  url = {https://pubs.usgs.gov/publication/b2172E},
  note = {Source identifier: b2172E}
}