KOREA

FINAL USER : KOGAS, YNCC, POSCO, S-OIL, SK, KNOC, KEPCO, KDHC

ENGINEER : HHI, HDEC, SKEC, DAELIM, DAEWOO, SAMSUNG, GSEC

ALGERIA

FINAL USER : SONATRACH, SONELGAZ

ARGENTINA

FINAL USER : TGN, TGS, GAS ESTADO

BANGLADESH

FINAL USER : BAKHRABAD GAS SYSTEM

BELGIUM

FINAL USER : DISTRIGAZ

EGYPT

FINAL USER : PPC, SUCO

FRANCE

FINAL USER : GAZ DE FRANCE

GERMANY

FINAL USER : RUHRGAS

GREAT BRITAIN

FINAL USER : BRITISH GAS CORP. TOTAL, MOBIL-UK, BP, AGIP-UK

HOLLAND

FINAL USER : GASUNIE, NAM

INDIA

FINAL USER : GAIL, ONGC

ITALY

FINAL USER : SNAM, AGIP, ENEL

IRAN

FINAL USER : NIGC, NIOC

LYBYA

FINAL USER : AGIP-N.A.M.E

MALAYSIA

FINAL USER : PETRONAS, ESSO-MALAYSIA

MEXICO

FINAL USER : PEMEX

NIGERIA

FINAL USER : NNPC, NAOC

NORWAY

FINAL USER : STATOIL, BP-ULA

QATAR

FINAL USER : QGPC

RUSSIA

FINAL USER : GAZPROM

SAUDIARABIA

FINAL USER : ARAMCO, SWCC

SPAIN

FINAL USER : ENAGAS

THAILAND

FINAL USER : PETROLEUM AUTHORITY OF THAILAND

TURKEY

FINAL USER : BOTAS