Top Oil And Gas Upstream Companies in Southeast Asia
Petroliam Nasional Berhad (PETRONAS)
Shell Plc
Total Energies SE
PTTEP
Pertamina
*Disclaimer: Top companies sorted in no particular order

Southeast Asia Oil And Gas Upstream - Competitive Concentration

List of Oil And Gas Upstream Companies in Southeast Asia
Shell plc
Petronas
PTT Exploration & Production (PTTEP)
TotalEnergies SE
Exxon Mobil Corp.
Chevron Corp.
ConocoPhillips
BP plc
Eni SpA
Woodside Energy
Harbour Energy
Medco Energi
Pertamina
Vietnam Oil & Gas Group (PVN)
Mubadala Energy
Jadestone Energy
KrisEnergy
Halliburton
Schlumberger
Baker Hughes



