Petropars Company
Petropars Ltd. is a Tehran-based subsidiary of NICO, the National Iranian Oil Company’s investment arm. Founded in 1998, it develops upstream oil and gas projects, with particular focus on South Pars, and manages drilling, engineering, facilities, EPC, financing and operations work. It is a material Iranian gas-sector counterparty, subject to significant US sanctions compliance constraints.
Operations & footprint
Products and services
Petropars provides upstream oil and gas development, project management, financing, drilling management, subsurface engineering, onshore facilities, offshore facilities, operation and maintenance, EPC management, and field-development services. Its work is linked to South Pars, gas-field development, offshore platforms, gas processing, and large state-linked energy projects.
Operations and assets
The company manages upstream field-development work spanning drilling, subsurface engineering, offshore and onshore facilities, EPC management, project financing, and operations and maintenance.
Geographic footprint
Headquartered in Tehran, Iran, with activity centred on Iranian upstream oil and gas development and the South Pars Gas Field.
Ownership & group structure
Ownership
Petropars Ltd. is owned by NICO, the investment arm of the National Iranian Oil Company.
Parent company
NICO (National Iranian Oil Company’s investment arm).
Commercial and investment relevance
Petropars is relevant for investors assessing Iran's upstream gas development capacity, South Pars project execution, oil and gas EPC demand, domestic contractor depth, and sanctions-sensitive public procurement. It can support analysis of where Iran has local engineering capability and where technology, financing, equipment access, or sanctions create execution bottlenecks. Due diligence should review sanctions exposure, NIOC-linked ownership, contract terms, project pipeline, procurement channels, payment risk, foreign-technology dependence, and operational role in active or delayed field-development projects. Petropars is relevant to buyers, suppliers and partners seeking access to Iranian upstream development work, particularly integrated drilling, facilities and EPC packages linked to gas-field projects. Its role connects technical contractors and equipment suppliers with state-backed project execution.
Constraints, risk & compliance
Key risks and constraints
Project participation is constrained by the company’s OFAC designation, which can restrict access to international banking, counterparties, equipment and technology. Major gas-field work also depends on project financing and delivery across offshore and onshore development scopes.
Sanctions and compliance considerations
Petropars Ltd. is listed on the US Treasury’s OFAC Specially Designated Nationals and Blocked Persons List under the Iran programme. OFAC’s record states that the designation applies to all offices worldwide. Transactions and counterparties require specialist sanctions screening and legal review.
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Frequently asked questions
Direct answers to the questions most likely to arise when reviewing this profile.
What does Petropars Ltd. do?
Petropars develops upstream oil and gas projects and manages drilling, subsurface engineering, onshore and offshore facilities, EPC work, financing, operations and maintenance.
Who owns Petropars Ltd.?
Petropars Ltd. is owned by NICO, the investment arm of the National Iranian Oil Company.
What is Petropars’s connection to South Pars?
South Pars gas-field development is a principal focus of Petropars’s upstream oil and gas activities.
Is Petropars subject to US sanctions?
Yes. Petropars Ltd. is listed on OFAC’s SDN List under the Iran programme, with the designation applying to all offices worldwide.