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Recently, I conducted an analysis of the legacy of each Marcellus Shale operator’s violations over time, normalized by the number of wells each company has drilled, in a metric that I call Violations per Well, or VpW. While that analysis was cumulative, I’ve had FracTracker readers ask if the VpW from one year predicts the […]
The following chart contains all operators that have either drilled a Marcellus Shale well in Pennsylvania from March 6, 2006 to November 27, 2011, or have been issued a Marcellus Shale related violation by the Pennsylvania Department of Environmental Protection between January 1, 2008 and September 30, 2011. Results are cumulative, thereby reflecting each company’s […]
The Pennsylvania Department of Environmental Protection’s Bureau of Oil and Gas maintains violation data on their website (download the Excel file). The following is a summary of Marcellus Shale violations issued in the first eight months of this year, including the number of wells that were flagged for violations. Marcellus Shale violations and offending wells […]
Marcellus Shale violations issued by the Pennsylvania DEP from January through April, 2011. Violation information from April was recently posted on the Department of Environmental Protection (DEP) website, and two new violations datasets have been posted on our DataTool as well, including: PA MS Inspections, Violations, and Enforcements: 1-11 to 4-11, and PA MS Inspections, […]
In yesterday’s Post-Gazette, Don Hopey discussed an analysis by PennFuture which saw a notable decline in fines in the first quarter of 2011, as compared to the same period last year. The implication is that the DEP is not backing up violations with fines under Governor Corbett’s administration to the same degree that it did […]
Changes Over TimeEvery time I think about the number of violations issued by the Pennsylvania Department of Environmental Protection (DEP) Bureau of Oil and Gas Management, I am struck on the one hand by the sheer magnitude of them–last year, the DEP issued 2,704 violations(1), a number that everyone would like to see go […]
Earlier this month, I examined 2010 oil and gas violation data for Pennsylvania on a summary level. Now I’m going to focus just on Marcellus Shale wells, and from the perspective of trying to determine the extent that drilling operators and location have on the likelihood of increased violations for any given well. There are […]
All oil and gas violations issued by the PA DEP in 2010, divided by the number of wells drilled in the same time frame, by county. Please click the map for a larger, dynamic view. Two new violation datasets are up on FracTracker’s DataTool: 2010 Oil and Gas Violations in PA and 2010 Violations by […]
DEP violations for Marcellus Shale gas wells, January 1, 2007 through September 30, 2010. With updated Marcellus Shale violation, production, and well data for Pennsylvania on our DataTool, it is now possible to determine which of the drilling operators are the best and worst corporate citizens. Pennsylvania Marcellus Shale Violations Data by Operator. Please note […]
By: C. D. Volz, DrPH, MPH John Dawes of the Environmental Integrity Project put up a very useful dataset onto FracTracker’s DataTool showing the geographical location of congressional districts. I have visualized this dataset along with locations of violations of the PA Oil and Gas Act across the state. One can get further information on […]
