http://www.wtrf.com/story.cfm?func=viewstory&storyid=59425 Five Natural Gas Workers Hospitalized After Exposure to Acid NEW MARTINSVILLE, WV –  According to WTRF-TV, as of May 20,  five men were under observation in Wetzel County Hospital after being exposed to what Chesapeake Energy called “battery acid.” The station reported “Chesapeake Energy says there was no fire at the well site, just ‘an…