Sarnowski Paul Douglas
Schackleford Ralph Edward
Schwab John
Scott Paul R.
Shank Robert A.
Shoap Alan N.
Smith Dulany S.
Snook Steven E.
Snyder Hal D.
Societe Francaise des Petroles BP
Spector Morris
Spiegel Mark B.
Spiekermann, III John Clements
Swanco
Swartz William M.