Correction: Gas Drilling-Chemicals story
By APThursday, July 1, 2010
Correction: Gas Drilling-Chemicals story
HARRISBURG, Pa. — In a June 28 story about chemicals that are used in natural gas drilling, The Associated Press, relying on information provided by the Pennsylvania Department of Environmental Protection, erroneously reported the intended use of the chemicals on a list assembled by the agency. The department now says the list of chemicals provided to the AP includes all chemicals used at well sites, whether in the hydraulic fracturing process or for other drilling purposes.
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