United Press International: A new section of the Pegasus oil pipeline was installed in Mayflower, Ark., after the damaged section was cut out, Exxon Mobil said.
About 5,000 barrels of oil spilled from a 22-foot rupture in the Pegasus oil pipeline in late March. The pipeline was moving diluted tar sands oil from Canada.
Exxon said a new pipeline section was installed after the damaged section was removed and sent to a third-party laboratory for metallurgy testing.
Environmental groups say Canadian crude oil is more...