Abby, Inc. Exercises Option on Second Parcel in Stateline Oilfield in Richardson County, NE CALGARY, Alberta, Nov. 13, 2012 (GLOBE NEWSWIRE) -- Abby, Inc. (OTCBB:ABBY) In connection with a previously executed option agreement between Abby and Black Star 231 Corp. on October 31, 2012, Abby...