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We are the one and only national company that possesses combined competencies in oil & gas services: seismic, drilling and oilfield. We provide oil & gas services sector possessing strategic global alliances established with world-class oil & gas companies, in compliance with global standards in work safety and environment.

As a part of Pertamina affiliation, our majority shareholder responsible for making what we are today. We possess over 40 years of experience in oil & gas services industry with a clientele that is both multi-national and loyal. We are the market leader in the oil & gas services business with expertise that allows us to penetrate the international market.

Elnusa started as a state-owned oil and gas PT Pertamina’s operations support services company, 1969. Its services include maintenance and reparation of Pertamina’s vessel shipboard electronic communications equipment, navigational equipment, and radar system.

In October 2007, Elnusa yet again restructured itself, this time in an effort to dedicate itself as Indonesia’s first integrated upstream oil and gas services company, providing dedicated 1-stop services in Indonesia upstream oil and gas services industry. Aside from horizontal consolidation, Elnusa’s oil and gas services business affiliations were consolidated into its corporate structure as well. PT Elnusa Tbk. was officially listed at the Indonesia Stock Exchange (Bursa Efek Indonesia) on 6th February 2008. With its own brand of professionalism, transparency, management and clean & trustworthy business ethics, PT Elnusa Tbk. was ready then to take on challenges, nationally, regionally and internationally. Today, PT Elnusa Tbk. is the leader in oil & gas services sector serving both national and multi-national clientele.

Other Official Account :
Instagram : @elnusaofficial

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Rating is calculated based on 1 review and is evolving.

Featured Reviews

Field Engineer
2.9
29 January 2026
Leadership has its ups and downs here
Pros: You'll find some great team leads who really support you on projects. They're good at guiding you through onsite work, especially as a Field Engineer in the energy sector.
Cons: The higher-ups in the Jakarta office often feel disconnected from daily operations. It's tough to get clear strategic direction, which makes things confusing for those of us on the ground.
Advice to Management: Senior leadership needs to engage more with their teams. Clearer communication on company strategy for the oil and gas industry would really help everyone.
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