 At the end of the 1980s Mobil sold its fuel stations in Norway, Sweden, and Denmark to Norsk Hydro, who converted them into Hydro stations.William P. Tavoulareas was President of Mobil Corporation until succeeded by Allen E. Murray in 1984.Mobil moved its headquarters from 150 East 42nd Street, New York City to Fairfax County, Virginia, in 1987.