Building A Platform
For A Better Future


With a heritage of renowned energy projects in Europe, Asia, and the Middle-East, Petrolinvest is a well established partner
for companies in the industrial field. Our leading engineering team applies state-of-the-art technologies to plan, design and
construct process units and full scale plants that generate a pipeline of sustainable growth for our clients. Learn more
about the services and projects.

Oil, Gas & Petrochemical

Learn moreSee projects

Water & Environment

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| INA |


Oil Separator

Scope: EPC - Detailed design, procurement of equipment and material, fabrication, FAT, and delivery of a Three Phase Oil Separator

Address: Rijeka, Croatia

Customer: INA

End User: INA - Industrija nafte d.d

| INA |


RON 100

Scope: Detailed Design

Address: Rijeka, Croatia

Customer: INA

End User: INA Industija nafte d.d

| Nis |


Package Unit for Glycol Regeneration

Scope: EPC

Customer: Nis

End User: Nis

| Azikel Petroleum Limited |

Azikel Petroleum Limited

PMC for Azikel Refinery

Scope: PMC Services

Customer: Azikel Petroleum Limited

End User: Azikel Petroleum

| Sonatrach |


Hassi R’mel – Three Vapor Condensation Systems

Scope: EPC - Three Vapor Condensation Systems at the Glycol Regeneration Units MPP2, MPP3 & MPP4

Customer: Sonatrach

End User: Sonatrach

| INA |


Process furnaces design

Scope: PMC services & design

Address: Rijeka, Croatia

Customer: INA

End User: INA - Industrija nafte d.d

| SOC |


High priority survey – Iraq

Scope: PMC services

Address: Fallujah, Iraq

Customer: SOC

End User: South oil company Iraq

| Modrica Lube Oil Refinery |

Modrica Lube Oil Refinery

Heating System & Station

Scope: design

Address: Rijeka, Croatia

Customer: Modrica Lube Oil Refinery

End User: rafinerija ulja modrica


Founded by Technip

Petrolinvest was founded in 1969 by Energoinvest Sarajevo and Technip Paris. From the deepest Subsea oil & gas developments to the largest and most complex Offshore and Onshore infrastructures, Technip’s close to 31,000 people are constantly offering the best solutions and most innovative technologies to meet the world’s energy challenges. This alliance paved the way for vast opportunities by establishing a strong presence in Europe, Asia, and the Middle-East.

ISO Certified

Our Quality, Occupational Health and Safety, Environmental impact and Quality management systems have been certified in accordance with ISO 9001:2015, ISO 45001:2018 and ISO 14001:2015 standards.