NARGAN has been active in the design, procurement and construction of a multitude of oil refineries, gas treatment facilities and petrochemical complexes; and provides a full spectrum of services mainly in the following fields:

Oil & Gas Fields Development (Integrated Subsurface and Surface Engineering)

•  Full Filed Development Studies
• Core & Well log analysis
• Basic Reservoir Engineering
• Dynamic Modeling
• Uncertainty Analysis and History Matching
• Production Forecasting
• Flow Assurance
• Artificial Lift Design
• Material Selection
• Production Chemistry

Upstream Surface Facilities

•  Offshore/Onshore Platforms
• Production Plants
• Offshore/Onshore Pipelines

Gas Process Facilities

•  Gas Refineries & Treatment Facilities
• Gathering Systems
• Injection Systems

Oil Process Facilities

• Crude Oil Refineries
• Condensate Refineries

Petrochemical & Chemical Complexes

• Ethylene Plants
• Polyolefins (PE & PP) Plants
• Polymers & Artificial Rubbers Plants
• Chemical Fertilizers; and
• Various Other Plants

Infrastructures

• Plant Utilities
• Electric Power Generation & Distribution
• Terminals & Storages
• Water Treatment & Desalination Systems
• Waste Water Treatment
• General Industrial Developments

& Transportation & Pipeline Systems

NARGAN has one of the largest engineering resource pools in Iran with around 700 to 1000 currently highly skilled professionals in across 10 engineering disciplines and other organizational expertise including project management. Over half of company people hold graduate degrees or higher in engineering and science.

NARGAN has earned our reputation over more than 48 years of high quality work, encompassing safe and on time delivery of more than 300 completed projects.

• The biggest olefin, ethane recovery and gas treatment plant
• Over 60 local and foreign clients
• More than 10,000,000 engineering man-hours
• Cooperation with 25 international companies
• Over 5.0€ billion contract value
• 420 MMSCMD of Gas Production & Treatment Facilities
• 102 MMSCDM of Gas Separation Facilities
• 1,000,000 BPSD of Crude Oil Production Facilities
• 7,900,000 TPA of Olefins Plants
• 2,760,000 TPA of Poly-Olefins Plants
• 1,600,000 TPA of Various Petrochemical Products
• Over 4,000 km of Oil/Gas/Products/ Ethylene Pipeline and the Associated Pumping & Compressor Stations

NARGAN has been achieved the below technical certificates:

IPMO’s Certificates

issued by Iranian Planning and Management Organisation

•  Engineering Certificate (Grade 1 in Oil, Gas & Petrochemical Complexes and Pipelines; Grade 2 in Upstream Surface Facilities)
•  Design & Built (EPC) Certificate (Grade 1 in Oil & Gas Sector)
•  Construction Certificate (Grade 1 in Oil & Gas Field)

IMI’s Certificate

issued by Industrial Management Institute

•  EPC Certificate (Grade A in Oil, Gas & Petrochemical Sector)

Ministry of Labor & Social Affair’s Certificate

• HSE Certificate
• HSE Policy

The Integrated Management System applies to the whole organisation of NARGAN Company including offices and projects’ sites. Our products and services are in compliance with ISO 9001:2015, ISO/TS 29001:2010, ISO 14001:2015 and ISO 45001:2018 (Previously OHSAS 18001:2007).
We are committed to maintaining its Quality Management System in accordance with ISO 9001 certificate, conferred on us since 2004.
Given the fact that we improve continuously our quality system through periodic review and assessments, we have also been granted since 2013 the ISO/TS 29001 certificate, which is based on ISO 9001 quality management system providing all requirements for the petroleum, petrochemical, and natural gas industries. Further, our quality credentials also include ISO 14001 and OHSAS 18001 certificates which we have held since 2008.
NARGAN’s risk based IMS aims all interested parties’ satisfaction and continual improvement as far as sustainable success strategy, implemented in the organisation. These establishments demonstrate the company’s ability to meet all requirements in compliance with applicable laws, regulations and guidelines in order to mitigate or eliminate the risks’ impacts also to benefit from any available potential opportunities.
NARGAN has been equipped with a standard multilayer CAN (Campus Area Network) that provides enterprise level services. Network resources can be accessed locally and worldwide through high speed dedicated Internet connections. Mutual data transfer with joints in projects will be feasible via radio links. All standard methods and latest practices have been implemented to protect NARGAN’s information asset.
General IT Services like email and file service -local and global, internet access, office apps, video conferencing software and programs, CAD, print & plot setting and 2D & 3D modeling have been are provided to internal users. Furthermore, advanced in-house applications have been developed and launched for ease of doing the job by our engineering and project teams.
NARGAN’s PCIM (Project Central Information Management) -a well-known web application- has been developed to support easy collaboration between all project bodies- encompassing clients, management consulting (MC), subcontractors and vendors- via EDMS (Electronic Document Management System). It provides a secure way to store, share and transfer files and documents between all bodies involved in the project based on a pre-defined collaboration matrix with transmittals.
Some of the NARGAN’s hardware and software specifications has been shown in below:

Hardware
• Servers: 66
• Work Station: 1045
• Switch: 122
• UTM: 10
• Wireless Router: 9
• IT Tower: 1 (39 m Height)

Software
• General SW: 20 (Main)
• Engineering SW: 73
• Technical SW: 15

List of Projects with engineering services in the past ten years

List of Projects with engineering services in more than ten years

To keep up with the pace of technology and for effective utilization of specific knowhow in implementation of projects, NARGAN collaborates with a number of reputable international companies, either through joint ventures or on subcontracting basis. Some of the international companies NARGAN has cooperated with include the following:

Axens IFP Group Technologies, Balfours, Basell Polyolefins (Currently Lyondellbasell), BP, Chiyoda Corporation, Didier Engineering, Eurotecnica, Foster Wheeler, Haldor Topsøe, Iran Pan-American Oil Co. (IPAC; Iran & USA JV), John Brown Deutsche Engineering, KBC Process Technology, Kinetics Technology (KT; formerly Technip KTI), Klöckner Stadler Hurter (KSH), Linde Group, Lurgi (Currently Air Liquide), Nexant, Pipeline Technologies Inc., Prosernat IFP Group Technologies, Rollechim Impianti, Snamprogetti (eni), Société Irano-Italienne des Pétroles (SIRIP; Iran & Italy JV), Société Française de Pétroles d’Iran (SOFIRAN; Iran & France JV), Stamicarbon, Technip (Benelux, France, Italy, Germany, etc.), Tecnimont, The Shawinigan Engineering, Total, Towlid Rowghan Refining Co. (Iran & USA JV), Uhde (Currently ThyssenKrupp Industrial Solution), Versalis (eni; Formerly Polimeri Europa) and many more.