Integrated Upstream Oil and Gas Services
|PT Elnusa Geosains Indonesia
Oil & Gas Geophysics/Seismic Data Measurement Services include Seismic Data Acquisition, Non Seismic Data Acquisition and Seismic Data Processing
|PT Elnusa Oilfield Services
Oilfield Drilling & Maintenance Services include Drilling, Hydraulic Workover, Coiled Tubbing, Cementing and Pumping, Drilling Fluid, Electric Wireline Logging, Surface Well Testing & Drill Stem Testing, Mud Logging & H2S, Slickline, Operation & Maintenance, Enhance Oil Recovery and Well Plug & Abandonment
Upstream Oil and Gas Support Services
|PT Patra Nusa Data
Data licensing solution, data access services, integrated data management solution and Exploration & production-related consultancy.
|PT Sigma Cipta Utama
Integrated storage system, online helpdesk, mobile storage services and delivery, Health Safety Security Environment System and electrical power backup.
|PT Elnusa Fabrikasi Konstruksi
Threading, trading services of Oil Country Tubular Goods (OCTG).
|PT Elnusa Trans Samudera
Logistic and marine support services for field operation, such as tug boat, crew boat, accommodation work barges & multipurpose barges rental, and also services for mining and general businesses.
Downstream Oil and Gas Services
|PT Elnusa Petrofin
Transportation services, Depot services, Trading business and Fuel & LPG filling station (SPBU – SPBE)
|PT Elnusa Patra Ritel
Currently, PT Elnusa Patra Ritel, which runs fuel and lubricant distribution services, is not operating and only acts as an investment company for ETSA.