Delivering excellence across upstream, midstream and downstream sectors. Trusted partner for global energy and petrochemical solutions.
OilZeno is a premier oil, gas, and petrochemicals company headquartered in Sweden, serving clients across six continents with integrated energy solutions built on decades of deep sector expertise.
Founded in Örebro, Sweden, OilZeno has grown from a regional fuel supplier into a full-spectrum energy group operating upstream exploration, downstream refining, and advanced petrochemical manufacturing at an international scale.
Geological surveys, seismic analysis, and exploratory drilling services. We identify and develop oil and gas reservoirs with precision engineering and cutting-edge geophysical technology.
End-to-end natural gas processing, liquefaction, and distribution. Our LNG facilities handle condensate separation, dehydration, and cryogenic liquefaction for global export.
Converting hydrocarbons into high-value petrochemicals including ethylene, propylene, benzene, and specialty polymers used across industrial and consumer sectors.
Design, construction, and optimization of oil refineries. From distillation units and catalytic cracking to hydrotreatment — full lifecycle engineering support.
Pipeline design, integrity management, and transport logistics for crude oil, natural gas, and refined products across onshore and offshore environments.
Strategic advisory, feasibility studies, regulatory compliance, and HSE management for energy sector projects and corporate transformation programs.
A comprehensive range of refined petroleum products and petrochemicals serving industrial, commercial, and consumer markets worldwide.
Light, medium, and heavy crude grades. API gravity-rated products sourced from multiple basins, including Brent, WTI, and regional North Sea blends.
Gasoline (RON 92/95/98), diesel (EN590), aviation kerosene (Jet A-1), and fuel oil for industrial and marine applications.
Ethylene, propylene, butadiene, benzene, toluene, and xylene — feedstocks for plastics, rubber, synthetic fibres, and specialty chemicals.
Purified, cryogenically liquefied natural gas for bulk export and regasification. Custom supply contracts for utilities and industrial consumers.
Industrial and automotive lubricants, hydraulic oils, transformer oils, and white mineral oils formulated to global OEM and ISO specifications.
Polyethylene (HDPE/LDPE/LLDPE), polypropylene, PVC, and speciality resins for packaging, construction, automotive, and electronics industries.
Talk to our energy experts today about your next project.