E & P Operators

Companies
ONGC	GSPC
SELAN	OILEX
INTERLINK	HEREMEC
NIKO RESOURCES	HOEC
HRD	JTI
RELIANCE	ADANI NAFTOGAZ
IOCL	PRIMERA QUEST
MERCATOR PETRO	VASUDHRA RESO.LTD
OMKAR NATURAL	ESVEEGEE STEEL PVT .LTD
JAY POLICHEM LTD	HARISH CHANDRA LTD
NTPC	JUBILIENT ENPRO