Hefner Energy CEO, Robert Hefner V, was published by the American Association of Professional Landmen ("AAPL") on induced seismicity. His answers to the tough questions of fracking and disposal wells, backed by over 50 sources. Earlier versions of this article have also been published by the Oklahoma Independent Petroleum Association ("OIPA") and Oklahoma City Association of Professional Landmen ("OCAPL").
Does Fracking or Disposal Induce Seismicity?