Report: Rager Mountain Gas Storage Well Casing Failed from Corrosion
Last November, one of the ten natural gas storage wells at the Equitrans Rager Mountain Gas Storage Area in Jackson Township, Cambria County (in Pennsylvania) began to leak. The well leaked roughly 100 million cubic feet per day (MMcf/d) of gas into the atmosphere (see Equitrans Gas Storage Well in Cambria County, PA is Leaking). The leak took nearly two weeks to get fixed (see Storage Well Leak Fix in Cambria County Failed, Leaked 1.4 Bcf). Both the Pennsylvania Dept. of Environmental Protection (DEP) and the federal Pipeline and Hazardous Materials Safety Administration (PHMSA) investigated (see Feds Investigate Equitrans Storage Well Leak in Cambria County, PA). Equitrans hired an independent, third-party company with expertise in reservoir management and well and corrosion engineering to do a "root cause analysis" to determine what happened. The report was just filed with the PHMSA.
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