OIL AND RELATED SECTORS

-ASOQUIM (CHEMICAL ASSOCIATION) OIL PORT SECURITY SEMINARS
-BENTON VINCCLER MARUBENI
-CEPET - CIED (OIL TRAINING CENTER)
-COOPER BESSEMER BAKER HUGHES INTEQ
-CORPOVEN
-DRAVO
-DRESSER
-ENGELHART
-HALLIBURTON
-INTEVEP (OIL RESEARCH)
-KATALISTICS
-LAGOVEN
-LOUISIANA LAND DEVELOPMENT
-MARAVEN
-MINISTRY OF ENERGY AND MINES
-NOVA GAS
-OIL TANKERS SEMINARS
-OLADE
-OPEC (CONFERENCE OF MINISTERS AND TECHNICAL SEMINARS
-PDVSA (VENEZUELAN OIL HOLDING COMPANY)
-PEMAR
-PEQUIVEN (AFFILIATE COMPANIES)
-PROQUIM
-SCHLUMBERGER
-SHELL
-SHELL QUIMICA VENEZUELA
-UNITAR
-UNITED CATALYST INTERNATIONAL
-VENEZUELAN OIL CHAMBER