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How to Become an Oil and Gas Engineer: Australian Careers in Engineering

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What is a Oil and Gas Engineer?

What will I do?

What skills do I need?

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What is a Oil and Gas Engineer?

An Oil and Gas Engineer designs and manages methods to extract oil and natural gas from the earth. They work with geologists, drilling crews, and project teams to plan safe and efficient operations. Their work supports Australia’s energy supply and a major share of national export income.

Day-to-day tasks include assessing drilling sites, building geological models, and selecting the right extraction methods. Engineers prepare cost estimates, production schedules, and risk reports for each project. They must comply with Australian safety and environmental regulations for both onshore and offshore work.

Most jobs are based in Western Australia and Queensland, close to the country’s main oil and gas producing regions. Engineers work for producers like Santos, Woodside, and Beach Energy, as well as consulting firms and government regulators.

The role suits people who enjoy technical problem-solving and working in complex, high-stakes environments. Demand for skilled engineers in this field stays strong. Australia continues to grow its liquefied natural gas (LNG) exports and develop new energy resources.

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Career snapshots For Oil and Gas Engineers

Oil and Gas Engineers work in one of Australia’s highest-paid engineering fields. Average annual pay is around $134,000, rising to over $207,000 for highly experienced professionals (PayScale, 2026). The oil and gas sector contributes around $105 billion to the national economy each year (Australian Energy Producers, 2024-25). It supports approximately 215,000 jobs across the supply chain.

Most engineers in this sector work full-time. Many are based in Perth or regional WA for offshore and onshore gas projects. Employment demand is strongest in WA, QLD, and the Northern Territory. The ABS classifies this role under Engineering Professionals (ANZSCO 2531). This group consistently shows low unemployment compared to the broader workforce.

Australia is one of the world’s top three LNG exporters. Demand for LNG in Asia remains strong. New projects in the NT and WA point to continued hiring over the next decade. Demand is also rising for engineers with carbon capture and storage (CCS) and hydrogen skills. The sector is moving toward lower emissions.

What will I do?

Oil and Gas Engineers lead the technical side of petroleum and gas extraction projects. They blend engineering expertise with geological knowledge to plan, design, and oversee complex operations. Their work spans both office-based analysis and on-site fieldwork, often in remote or offshore locations.

  • Site surveys: Working with geologists to assess oil and gas deposits and judge whether a site is worth drilling.
  • Project costing: Preparing cost estimates, production schedules, and progress reports to keep projects on track and on budget.
  • Extraction planning: Deciding on the best method to extract oil or gas based on depth, geology, and reservoir conditions.
  • Well design: Creating detailed plans for wells and drilling programs using computer modelling software.
  • Risk assessment: Identifying safety, technical, and financial risks at every stage of a project.
  • Safety oversight: Making sure extraction processes meet Australian safety standards and checking that well structures are sound.
  • Team coordination: Planning how labour and equipment are used on site to meet project targets safely.
  • Drill site selection: Finding the best locations for wells using seismic data and geological analysis.
  • Equipment selection: Choosing the right drilling rigs, downhole tools, and seabed platforms for each job.
  • Flow management: Designing systems to control the flow of oil and gas from wells to maximise output.

What skills do I need?

Success as an Oil and Gas Engineer requires both technical depth and practical judgement. You need a solid grounding in engineering, with a focus on drilling mechanics, reservoir behaviour, and fluid dynamics. Modelling software and simulation tools are core to the job, so strong digital skills matter from day one.

The ability to read geological data and turn it into practical drilling plans is central to the role. Engineers also need sharp project management skills to keep complex operations on time and on budget. Strong communication skills are vital, as the job involves regular reporting to clients, regulators, and drilling crews.

Skills/attributes

  • Strong mathematical and analytical skills
  • Knowledge of petroleum, chemical, or mechanical engineering principles
  • Understanding of geology and reservoir behaviour
  • Proficiency in drilling simulation and modelling software
  • Project management and cost estimation skills
  • Risk identification and assessment
  • Knowledge of Australian and international safety regulations
  • Clear written and verbal communication
  • Ability to work in cross-functional teams
  • Attention to detail in technical documentation
  • Environmental and sustainability awareness
  • Adaptability to remote and offshore work settings

CourseFinder makes every effort to ensure the information we provide is correct at the time of publication. We welcome your input to help keep our career profiles as accurate and up to date as possible. All queries and feedback will be taken into consideration as we conduct periodic reviews of our content. Add your voice to the conversation!

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About the author

Laura Atkinson

Laura Atkinson

Laura Atkinson is an Account Management and SEM specialist at Course Finder Group with six years' experience in the Australian education sector. She works day to day with universities, TAFEs and independent training providers, which gives her a close view of how courses map to real career outcomes. She writes practical guidance on career pathways, choosing the right qualification and what to expect when moving into a new field.