The Obie Awards, founded in 1955 by the Village Voice to the nascent off-Broadway theater movement, recognized the original production of Oslo currently a contender for the best play Tony after moving to the Broadway-designated Vivian Beaumont Theater. The Obies, which were announced this evening, also gave playwright Paula Vogel (Indecent) her second lifetime achievement award in as many weeks, following the New York Drama Critics Circle. J.T.