Senior Commercial Reservoir Analyst

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• Lead multi-disciplinary teams to optimise development and maximise portfolio value
• Collaborate across functions to drive asset value and support Origin's Integrated Gas division
• Influence strategic decisions with executive engagement and impactful communication

Delivering good energy starts from within

It’s an exciting time to join Origin. Creating a great place to work means together we’re progressing our ambition to lead the energy transition through cleaner energy and customer solutions. We’re always looking for better ways to deliver for our customers – and for our people.

ABOUT THE ROLE

Join our dynamic and high-performing team as a Senior Commercial Reservoir Analyst where you will lead a multi-disciplined team in optimising development plans and delivering strategic insights across APLNG’s portfolio. You'll be responsible for aligning development outcomes with executive strategies, and ensuring a value-optimised, safe portfolio plan. With a focus on continuous improvement, you'll drive advanced planning frameworks and present key insights to senior leadership, shaping the future of our integrated planning efforts.

More about you:

• Lead multi-disciplinary teams to optimise and model development scenarios, collaborating with Asset teams, Gas marketing, Non-Operated Joint Ventures, and Shareholders.
• Review and assure the impacts of development and production risks, providing insights on contingency options.
• Collaborate with commercial and business development teams to assess new opportunities.
• Align potential development scenarios with IG strategy options for executive engagement.
• Deliver a safe and value-optimised portfolio plan, prioritising low-cost supply opportunities.
• Communicate development plan outcomes, insights, and recommendations with executive leaders and shareholders.
• Coach the team to drive functional standardisation, consistency, and continuous improvement in long-term planning processes.
• Ensure accurate production inputs into planning processes through cross-functional collaboration.

ABOUT YOU

To be successful in this role you will come with extensive experience in upstream oil and gas, with a deep understanding of production management globally and in Australia, together with demonstrated capability to plan, prioritise, and deliver high-value outcomes both independently and as part of a team.

More about you:

• Bachelor's degree in Petroleum Engineering, Reservoir Engineering, Economics, Finance, or a related field.
• Experienced in Petroleum Economics.
• Ability to manage and influence multiple stakeholders with differing objectives and priorities.
• Strong technical and commercial curiosity with an appreciation of risk and uncertainty.
• Substantial modelling capability in advanced upstream modelling tools; experience with Planning Space and/or Enersight is desirable.

This is your chance to collaborate with reservoir and development engineers, asset services, CSG marketing, finance, and technology teams to drive asset value and support the success of Origin’s Integrated Gas division. Apply now!

Origin - Where good change happens

At Origin, we’re powered by people who believe in creating change.

We are committed to fostering a diverse, gender equitable workforce, where everyone is welcome, and all applications are evaluated on merit and potential. We encourage applications from Aboriginal and Torres Strait Islander Peoples, people living with disabilities, culturally diverse people, any stage in life, people with intersex variations and people within LGBTQ+ communities, including trans and gender diverse.

 

Enjoy a challenging career in an exciting industry where you can grow and explore your potential. If you think you have transferable skills, an appetite to learn and would be a great fit, we’d love to hear from you.

To learn more about who we are, and what we do, visit our website:

You will be required to meet Origin's employment criteria which may include a criminal history check and pre-employment medical (including drug & alcohol testing).

Please note unsolicited CVs from agencies will not be accepted.

Origin recognises Aboriginal and Torres Strait Islander Peoples as the Traditional Custodians of country throughout Australia, and we pay our respects to Elders past, present and future.