The Pennsylvania Department of Environmental Protection began a well-plugging program in 1989 to plug dangerous abandoned oil and gas wells. Since then, it has plugged over 3,000 wells. This map shows the location and type of the wells as of 2017.
http://files.dep.state.pa.us/OilGas/BOGM/BOGMPortalFiles/...
Year: 2017
Organization/Source: Pennsylvania Department of Environmental Protection
Topic tags: Natural Gas