
Experience, forged in real waters.
Petro Barasun was formed in 2008 with a clear purpose: turn engineering knowledge into dependable field execution.
An integrated company born from the experience of industry leaders.
From day one, the company centred responsibility, execution excellence, current technology and disciplined growth. Its scope grew across offshore facilities, refineries, petrochemicals, power, renewables and onshore infrastructure.
Every chapter added a new capability
The sequence below follows the projects currently defined in the content system.
Building offshore depth
The portfolio opens with Soroosh and SWP2 renovations, then expands through Nasr risers, Balal landing structures and the FSU flexible-riser campaign.
- 01Soroosh C9-C15 Platform Renovation ProjectStrengthening, modification and repair of the C9 three-legged drilling and wellhead platform in the Bahregan sector.
- 02SWP2 PlatformA boat-landing renovation program on the SWP2 platform in the Soroosh oilfield.
- 03Nasr Production Platform Water & Oil Risers Replacement & Repair ProjectRenewal of risers, supports and selected piping on the NASR production platform.
- 04Construction, Installation and Changing of Boat Landings and Barge BumpersRenovation of boat landings and barge bumpers on the WHP and PLQ platforms in the Balal oilfield.
- 05Flexible Riser Pipe Installation to FSUInstallation of four 9-inch oil export risers between the subsea PLEM and the FSU turret.
Scaling across live fields
Salman, Abouzar, Hendijan and Bahregansar programs established PBI’s ability to coordinate multi-platform brownfield work and live operating environments.
- 06Salman Tripod DeckNew decks, structural extensions, piping modifications, painting and boat-landing renovation in Salman field.
- 07Abouzar Sump Caisson RenovationReplacement of an existing sump caisson in the Abouzar oilfield.
- 08Hendijan / Bahregansar Piping & Test Manifold RenovationEngineering and construction services for production manifolds, test manifolds, piping and riser connections.
- 09Bahregan Boat Landing Repair & RenovationRepair, replacement and addition of boat landings across 28 platforms in four offshore fields.
- 10Salman & Bahregan SCADA SystemSCADA-related works across 27 Salman platforms, 6 Bahregansar platforms and 30 Dorood wells.
From pipelines to heavy fabrication
Abouzar and Khark pipelines, terminal maintenance, Hengam installation and the 1,250-tonne A20/A21 topsides deepened the company’s delivery chain.
- 11Abouzar 24" Onshore Pipe LineA 2,200-metre above-ground replacement pipeline from the south of Kharg Island to the Abouzar refinery.
- 12Khark Terminal Maintenance and RepairMaintenance and repair of the Khark Island tank farm for OTC.
- 13Installation of J-Tubes, Risers and Associated Clamps and Riser GuardsTransport and installation of eight riser and J-tube lines in the Hengam field.
- 14Gas Transmission from Khark Factories to the FlareA multidisciplinary onshore gas pipeline project in a live and hazardous unit on Kharg Island.
- 15Fabrication of A20 & A21 Platforms (Aboozar Field)Fabrication and pre-commissioning of two five-floor, 1,250-tonne wellhead topsides in the Arvand Free Zone.
Data, installation and start-up
Dorood monitoring, replacement boat landings and Saba Foolad HBI commissioning show a team spanning structures, instrumentation and operational handover.
- 16Completion of Transit Operations and Bulk Equipment, Wiring, Tubing in Dorood 1, Aboozar, Dorood 2 Onshore Wells Platform and Dorood 3 ClustersInstallation and construction activities for well-bay monitoring, CCTV and field data transmission systems.
- 17Construction and Installation of Dorood Boat Landings KA, KB, KD, KEFabrication, marine transportation and installation of four two-level boat landings for Dorood field.
- 18Commissioning in Saba Foolad Khalije FarsExpert commissioning and punch-list work for Iran's first export-oriented Hot Briquette Iron unit.

Two Khorramshahr yards built for serious modules.
The first Arvand Free Zone yard covers about 5,000 m². A second 25,000 m² river-side yard enables simultaneous work on three modules and sea load-out of heavy structures.
