INTERNSHIP DETAILS
Intern for Integrated Hydrocarbon Management, Integrated Hydrocarbon Management, Level 23, Tower 1, PETRONAS Twin Towers, WP Kuala Lumpur
CompanyPETRONAS
LocationKuala Lumpur
Work ModeOn Site
PostedApril 1, 2026

Internship Information
Core Responsibilities
The intern will assist the Gas Network Simulation Team with ullage analysis for the gas network using tools like PIPESIM and Hysys, covering both steady-state and dynamic simulations. Responsibilities also include identifying network bottlenecks and performing flow assurance and network hydraulics calculations.
Internship Type
full time
Company Size
39984
Visa Sponsorship
No
Language
English
Working Hours
40 hours
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About The Company
Petroliam Nasional Berhad (PETRONAS) is a leading global energy company committed to powering society’s progress in a responsible and sustainable manner. With close to 50,000 employees and a global reach spanning over 100 countries, we are ranked among the world’s largest corporations by revenue in the Fortune Media IP Ltd’s 2022 Fortune Global 500® list.
As Malaysia’s national oil and gas company, we safeguard and manage the nation’s hydrocarbon resources to ensure national energy security and maximise value. We explore, develop and produce hydrocarbons as well as cleaner energy solutions. We have three core businesses, namely Upstream, Gas and Downstream, supported by Project Delivery and Technology division, which acts as an enabler. We recently launched Gentari, our new entity providing customers with cleaner energy and lower carbon solutions in three core offerings – renewables, hydrogen and green mobility alongside our core portfolio.
We remain committed to produce oil and gas in a differentiated manner, with focus on reducing carbon emissions and at competitive cost. Our hydrocarbon portfolio today is two-thirds gas, which puts us in an advantageous position as gas and Liquefied Natural Gas (LNG) will continue to play a vital role even as the energy system evolves. As one of the leading LNG players in the world, PETRONAS will continue to serve the global LNG demand.
As a responsible and conscientious global energy player, sustainability is at the heart of our business and how we operate. Our commitment to responsible business growth and positive contributions to society and the environment remains unwavering. Fuelled by our passion to be a partner for our customers in the journey towards a lower carbon energy future, every step we take brings us closer towards achieving our aspiration of Net Zero Carbon Emissions by 2050 (NZCE 2050).
About the Role
Responsibilities is to assist gas Network Simulation Team (under IHM) team for the following scope:
1. Ullage analysis for gas network using tools such as PIPESIM, Hysys (steady state and dynamics)
2. Identification of bottlenecks (pipeline, equipment, network)
3. Flow Assurance and Network Hydraulics calculations
Key Skills
PipesimHysysSteady StateDynamicsUllage AnalysisNetwork SimulationBottleneck IdentificationFlow AssuranceNetwork HydraulicsCalculations
Categories
EngineeringEnergyScience & Research
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PipesimHysysSteady StateDynamicsUllage Analysis
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