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Friday, April 26, 2013

Shale Gas Review Takes a Look at Ohio Injection Wells

From Shale Gas Review:
The Ohio Department of Natural Resources Oil and Gas Data base has online production records that show the early history of the Sauter well, when it was developed by Dome Producing, but nothing since it was converted to an injection well in the early 1990s under the ownership of S & H Water Service. Mark Bruce, a spokesman for the DNR, explained that the agency was still adding to its online data base, and he forwarded me files that I had requested. They included 10 notices of violations between 1991 and 2009 for leaks, substandard equipment specifications, missing records, and a complaint by a town zoning official on behalf of residents about noise, smells and truck traffic. 

Citations are not unusual for injection and production wells, and it’s hard to gauge their significance and effectiveness in the broader context of things. ProPublica’s Abrahm Lustgarten offered this perspective in a June, 2012 piece for Scientific America:

A ProPublica review of well records, case histories and government summaries of more than 220,000 well inspections found that structural failures inside injection wells are routine. From late 2007 to late 2010, one well integrity violation was issued for every six deep injection wells examined — more than 17,000 violations nationally. More than 7,000 wells showed signs that their walls were leaking. Records also show wells are frequently operated in violation of safety regulations and under conditions that greatly increase the risk of fluid leakage and the threat of water contamination.
Check out the entire article here.  I found it very interesting.

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