3 More Drillers Dinged by PA DEP for Not Disclosing Frack Chemicals

According to Pennsylvania regulation 25 Pa. Code § 78a.122(b)(6)(iv), a drilling company must provide a list of the chemicals intentionally added to the stimulation [fracking] fluid by name and chemical abstract service (CAS) number in a Completion Report. The PA Department of Environmental Protection (DEP) says three drillers, including EQT, Range Resources, and Greylock Energy, failed to file the proper paperwork for one or more wells.