Why We’re Different
After 25 years servicing the Indonesian oil, gas, mining, geothermal, power and distribution markets, we’ve something to show for it: We have ISO 9001, 45001 and 14001. Our clients prefer to extend our contracts rather than tender anew. We’ve learned that Honesty and Trust are the strongest glue in any relationship. We pay promptly, whether you’re a principal or a contract worker. We receive more requests to act as agent than we can realistically deal with, so we set our standards high. Check out our testimonials.
Jeremy Dyer
Technial Director
Rury Trisanjaya
General Manager
Lia Ertanti
Sr. Tender Coordinator
Prayoga Pratama
Business Development
Interested in working with us?
OPAC Group
The OPAC group of companies provides a much wider range of services than most of our clients realise. Take a look at our capabilities across the board.

OPAC Barata
25 years of providing top quality technical, agency and manpower services to the Indonesian market

Kejora Gasbumi Mandiri
The leading independent oil and gas software distribution company in Indonesia

Moduspek Sukses Indonesia
The most trusted rig inspection company in Indonesia and throughout SE Asia

Benchmark Training Mandiri
Over 20 years’ experience providing emergency response training in Indonesia

GeoGlide
Your first choice of MWD and directional drilling contractor for oil and gas, mining, geothermal and coalbed methane
Strength through diversifying
OPAC started in the manpower and payroll business 20 years ago. Back then we provided small teams of expatriate technical experts to the Indonesian oil and gas industry. In the past 10 years, our personnel management numbers have grown more than tenfold.
There have been many changes – Indonesians have largely replaced expatriates, for example. We have expanded into other sectors – mining, geothermal, distribution, industrial services, power, communications and insurance. And our technical strengths have grown as our scope has.
The competitive and professional petroleum sector is a demanding workplace. The standards and experience gained there are valuable assets we bring to all our clients
Image Credit: PT Sumbawa Timur Mining


Range of service lines
Take advantage of OPAC’s 20-years experience, unrivalled range of industry contacts and professional operations & technical staff: