faulty well casings/cement / nearest active natural gas well / water accompanying gas-well drilling / nearest gas / active gas wells / shale gas wastewater disposal / oil and gas activity / hydraulic fracturing chemicals / stray gas abundance / natural gas development / shale gas extraction / natural gas operations / natural gas extraction sites / unconventional natural gas wells / /
NaturalFeature
Knox County stream / /
OperatingSystem
Fork / /
Organization
Colorado Oil and Gas Conservation Commission / Air Waste Manag Assoc. / /
Product
well casings / well casings/cement / water / /
ProvinceOrState
Texas / Weld County / Kentucky / Colorado / Pennsylvania / Knox County / /
Kentucky (Appalachian). A release of hydraulic fracturing fluids to a Knox County stream resulted in fish stress and mortality. Water chemistry analysis 5 of the impacted stream revealed elevated conductivity, lowered p