COMPANIES COVERED IN COST REVIEW BY MERRILL LYNCH
U.S.
Amerada Hess
Amoco
ARCO
British Petroleum
Chevron
Exxon
Kerr-McGee
Mobil
Occidental
Pennzoil
Phillips
Royal Dutch/Shell
Texaco
Unocal
USX-Marathon
World
All the above plus Sun
Copyright 1994 Oil & Gas Journal. All Rights Reserved.