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https://bayt.page.link/vQpWtzQoEF6MDnt38
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Sr. Lead Geology Modeller

12 days ago 2026/07/04
2 Open Positions
Full time
500 Employees or more · Oil & Gas

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Job description

Main Purpose:

To provide senior technical leadership and hands-on execution in geological and dynamic modelling for clean energy ensuring robust model integrity, reliable forecasts and integrated inputs for gasifier design, production planning and performance optimisation. 


Job Accountabilities:

  • Lead and execute geological and dynamic modelling workflows integrating geological, geochemical and geo-mechanical processes relevant to business. 
  • Provide oversight while remaining hands-on in static and dynamic model construction, updates and validation. 
  • Perform and review production history matching using syngas composition, quality, rate and pressure data. 
  • Integrate gasification models with process simulation and operational data to support optimisation of gasifier performance and syngas quality. 
  • Provide technical leadership and execution support for the panel and well configuration design including injector–producer placement, ignition sequencing and retraction strategies. 
  • Define and execute surveillance and monitoring strategies ensuring timely model updates and performance tracking. 
  • Analyse production data to monitor resource utilisation, cavity evolution and operational behaviour. 
  • Perform and review cavity growth and subsidence-related calculations to support safe operating envelopes. 
  • Prepare short- and long-term production forecasts and development scenarios for operating and planned gasifiers. 
  • Assess requirements for new injectors, producers and gasifier developments in line with production plans and coal seam availability. 
  • Support techno-economic evaluations by providing reliable forecasts and sensitivities. 
  • Review consultant studies and modelling deliverables, ensuring technical consistency and defensibility. 
  • Prepare and present technical reports, model reviews and recommendations to leadership and cross-functional teams. 
  • Provide technical guidance and mentoring to modelling and geology team members without direct people management accountability. 



Skills

  • Strong expertise in static and dynamic modelling, history matching, forecasting and surveillance workflows. 
  • Experience integrating gasification, process and operational data for performance optimisation. 
  • Proficiency in industry-standard geological and reservoir modelling software. 
  • Strong analytical skills with exposure to techno-economic evaluation and scenario analysis. 
  • Ability to operate independently in complex evolving environments with limited precedents. 
  • Strong technical documentation, presentation and stakeholder communication skills.


Qualification:

  • Master’s degree in Geology, Applied Geology, Reservoir Engineering, Petroleum Engineering, or Earth Sciences. 


Experience:

  • 12-18 years of relevant experience in geological / reservoir modelling, simulation and production support, preferably in oil & gas, coal or energy projects. 


This job post has been translated by AI and may contain minor differences or errors.

Preferred candidate

Nationality
India
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