Internship Subsurface

Petrofac is a leading international service provider to the energy industry, with a diverse client portfolio including many of the world's leading energy companies.

We design, build, manage and maintain infrastructure for our clients. We recruit, reward, and develop our people based on merit regardless of race, nationality, religion, gender, age, sexual orientation, marital status or disability. We value our people and treat everyone who works for or with Petrofac fairly and without discrimination.

The world is re-thinking its energy supply and energy security needs, planning for a phased transition to alternative energy sources. We are here to help our clients meet these evolving energy needs.

This is an exciting time to join us on this journey.

Are you ready to bring the right energy to Petrofac and help us deliver a better future for everyone?

**Please provide us the supporting letter from university/ college stated on the duration of the internship.

JOB TITLE: INTERNSHIP SUBSURFACE – PETROLEUM ENGINEERING (2026 INTAKE)

KEY RESPONSIBILITIES:

Possible projects are related to Reservoir Management & Surveillance/Petroleum Engineering:

• Carry out well & reservoir analysis using OFM database software. Scope includes QC-ing of input, creating functions & variables for DCA analysis, bubble maps and standardisation of plots for Cendor, East Cendor, West Desaru and Irama production performance analysis.
• Consolidation of well test database followed by nodal analysis through PROSPER application to validate well tests and propose well optimization.
• Gas lift design, diagnosis and optimization.
• Contaminants (Sand/H2S/CO2) or well corrosion analyses, studies and lab testing.
• Preparation of production data input to develop daily production losses identification, monitoring, reporting and proposal for production optimization.
• Prepare ODU (Online Data Uploader) submission to PETRONAS. Scope includes data QC, tracking of progress, loading of data, ensuring quality submission for PM304 fields.

Actual project(s) will be assigned based on the candidate's competency as well as business needs.

ESSENTIAL QUALIFICATIONS AND SKILLS:

• Bachelor's Degree in Petroleum Engineering with a minimum CGPA 3.3/4 or its equivalent.
• Familiarity with and ability to apply basic petroleum engineering principles.
• Working knowledge of Microsoft Office suites (Excel, Word & Power Point).
• Experience with industry standard softwares such as MBAL (Material Balance), Prosper (Well Modelling), Saphir (Well Test Analysis), and OFM will be an advantage.

SOFT SKILLS:

• Must be proactive & resourceful.
• Must be able to follow instructions and ask questions when in doubt (good communication skills).
• Be able to work effectively with good time management.
• Able to present ideas/deliverables in a concise and clear manner during technical presentations.

OTHER GENERAL REMARKS:

• We would like to request for candidates to bring in their work/project samples during interviews to showcase their ability & previous exposure to the industry.