The National Gallery <a href=" http://kata-kata.info/zyprexa-60-mg.pdf#demolition ">zyprexa abuse</a> WASHINGTON, July 22 (Reuters) - Oil and gas companies in theU.S. West would face at least $345 million a year in extra costsif rules on hydraulic fracturing on public lands proposed by theObama administration are finalized, industry groups said onMonday.