Eroco has had or currently has contracts for various personnel / projects, recruiting, outsourcing, and accessing good quality people as well conduct consulting and training program to the clients companies. Some of our major clients are :
• ARCO
• British Gas International Ltd.
• Conoco Indonesia Inc./
  Gulf Indonesia Resources.
• CNOOC SES Ltd. /YPF-Repsol / Maxus
• Donggi Senoro LNG
• JOB Pertamina-Hess Jambi Merang
• JOB Pertamina-Greka Energy (Indo)   Ltd.
• KNOC (Korea National Oil Corp.)
• Kodeco Energy Co. Ltd.
• Lapindo Brantas Inc.
• Matrix Oil NL.
• Medco Energi
• NationsPetroleum
• Premier Oil Natuna Sea B.V.
• Semco (Semberani Persada Oil)
• Talisman Energy
• Tately N.V.
• Total E & P Indonesie/Total Fina Elf
• Wirabuana Pan Resources Karapan Ltd.
• Accenture
• Baroid Indonesia
• Bilfinger & Berger Indonesia
• Halliburton Indonesia
• Kellog Brown & Root Pasific
• MB Petroleum
• Mutiara Biru Perkasa /
  Simmons Drilling (Overseas) Ltd.
• Petco Energy Indonesia
• Precision Drilling Services (Indonesia)
• TechRep (Technical Representatives)
• BMW Indonesia
• Dominick Hunter Indonesia
• Gemplus
• Helizona
• Konsulindo Purama
• PTT Engineering & Consultants
  (S) PTE Ltd.
• Sea Land Inc./NathaBayu
• and others…..