16 Reservoir Characterization Jobs

Vedanta is a $30bn revenue and $10bn in profit organization and further plans to invest $20bn in 4-5 years time in the expansion of their brown field and some green field capacity of Oil & Gas, Renewable energy, display glass, semiconductor, mining, and smelting. Cairn Oil & Gas, Vedanta Ltd. is the largest private oil and gas exploration and production company in India, accounting for more than a quarter of India's domestic crude oil production. At Cairn, we are committed to playing a lead role in energy security of the country and geared up towards contributing 50% of India's crude production. You may refer our website: www.cairnindia.com The Opportunity We are looking for Development Geol...

The Senior Lead Petrophysicist will lead petrophysical evaluations across exploration, appraisal, and development wells, ensuring high-quality data acquisition and reservoir characterization. You will be responsible for advanced log interpretation, core-log integration, and applying digital/AI techniques to optimize reservoir understanding and investment decisions. Additionally, stakeholder engagement and mentoring junior professionals to drive technical excellence are key aspects of this role. Your main responsibilities will include leading petrophysical activities for various well types, designing and overseeing logging programs, conducting formation evaluation, attending rig site operatio...

What you will deliver As an individual technical contributor, you will deliver high quality petrophysical analysis whilst integrating with geological and engineering data to build subsurface descriptions which underpin exploration and field development across the global portfolio. Your technical and business skills will enable you to develop appropriate subsurface scenarios, to characterise and communicate subsurface uncertainties and use this knowledge to plan and deliver fit for purpose technical products. Your ability to clearly communicate subsurface uncertainty to colleagues and business leaders (including cross-functionally), will enable the development of appropriate risk management a...

The role involves various responsibilities in the field of Production Analysis, Reservoir Engineering Analysis, Technical Assurance and Subsurface Risk Assessment, and Reservoir Surveillance. In Production Analysis, you will be responsible for analyzing well-wise production performance, utilizing simulation software for in-depth studies, conducting nodal analysis studies, identifying potential production issues, and conducting decline analysis and simulation studies to manage production operations effectively. For Reservoir Engineering Analysis, your duties will include reserves estimation and reporting, interpreting well tests, analyzing reservoir performance, preparing EOS Model using spec...

Deliver advanced petrophysical interpretations for global oil & gas projects. Support exploration to development with log analysis, multi-well studies, tool development, and reservoir property evaluation Required Candidate profile Senior petrophysicist with 10+ years of hands-on log interpretation and field studies. Skilled in multi-well data integration, advanced logging tools, and petrophysical software. MSc/PhD preferred.

For Oil and Gas Industry - Support subsurface teams by delivering geophysical and stratigraphic analysis, seismic imaging, and carbonate reservoir characterization to evaluate hydrocarbon potential across complex exploration and development settings. Required Candidate profile Geoscience professionals with 5+ years in seismic interpretation, stratigraphy, or reservoir analysis. Experience with carbonate systems, FWI imaging, and multi-disciplinary integration preferred.

Create carbonate stratigraphic frameworks and reservoir characterization models. Integrate thin-sections and biostratigraphy data to evaluate hydrocarbon systems at various scales. Required Candidate profile Geoscientist with expertise in carbonate systems, stratigraphy, and reservoir evaluation. Experience with multi-scale data integration and collaborative workflow development.

Position Summary We are seeking a Deepwater Subsurface Manager to lead planning and execution of a multi-well exploration/appraisal drilling campaign in 2026, followed by immediate development. This role demands strong leadership to manage multidisciplinary teams, ensure efficient collaboration, and deliver technically robust and cost-effective development plans. Key Responsibilities Subsurface Leadership: Full accountability for all subsurface aspects of deepwater exploration, appraisal, and development. Lead all subsurface elements of the 2026 exploration campaign to ensure success and accurate resource characterization. Develop pre-planned alternative scenarios enabling fast-tracked FID p...

Position Summary We are seeking a Deepwater Subsurface Manager to lead planning and execution of a multi-well exploration/appraisal drilling campaign in 2026, followed by immediate development. This role demands strong leadership to manage multidisciplinary teams, ensure efficient collaboration, and deliver technically robust and cost-effective development plans. Key Responsibilities Subsurface Leadership: Full accountability for all subsurface aspects of deepwater exploration, appraisal, and development. Lead all subsurface elements of the 2026 exploration campaign to ensure success and accurate resource characterization. Develop pre-planned alternative scenarios enabling fast-tracked FID p...

Position Summary We are seeking a Deepwater Subsurface Manager to lead planning and execution of a multi-well exploration/appraisal drilling campaign in 2026, followed by immediate development. This role demands strong leadership to manage multidisciplinary teams, ensure efficient collaboration, and deliver technically robust and cost-effective development plans. Key Responsibilities Subsurface Leadership: Full accountability for all subsurface aspects of deepwater exploration, appraisal, and development. Lead all subsurface elements of the 2026 exploration campaign to ensure success and accurate resource characterization. Develop pre-planned alternative scenarios enabling fast-tracked FID p...

Position Summary We are seeking a Deepwater Subsurface Manager to lead planning and execution of a multi-well exploration/appraisal drilling campaign in 2026, followed by immediate development. This role demands strong leadership to manage multidisciplinary teams, ensure efficient collaboration, and deliver technically robust and cost-effective development plans. Key Responsibilities Subsurface Leadership: Full accountability for all subsurface aspects of deepwater exploration, appraisal, and development. Lead all subsurface elements of the 2026 exploration campaign to ensure success and accurate resource characterization. Develop pre-planned alternative scenarios enabling fast-tracked FID p...

Position Summary We are seeking a Deepwater Subsurface Manager to lead planning and execution of a multi-well exploration/appraisal drilling campaign in 2026, followed by immediate development. This role demands strong leadership to manage multidisciplinary teams, ensure efficient collaboration, and deliver technically robust and cost-effective development plans. Key Responsibilities Subsurface Leadership: Full accountability for all subsurface aspects of deepwater exploration, appraisal, and development. Lead all subsurface elements of the 2026 exploration campaign to ensure success and accurate resource characterization. Develop pre-planned alternative scenarios enabling fast-tracked FID p...

Position Summary We are seeking a Deepwater Subsurface Manager to lead planning and execution of a multi-well exploration/appraisal drilling campaign in 2026, followed by immediate development. This role demands strong leadership to manage multidisciplinary teams, ensure efficient collaboration, and deliver technically robust and cost-effective development plans. Key Responsibilities Subsurface Leadership: Full accountability for all subsurface aspects of deepwater exploration, appraisal, and development. Lead all subsurface elements of the 2026 exploration campaign to ensure success and accurate resource characterization. Develop pre-planned alternative scenarios enabling fast-tracked FID p...

Lead petrophysical interpretation for global field studies, log analysis, and reservoir characterization. Mentor teams, manage large data projects, and interface with developers for tool improvements. Required Candidate profile Geoscience or Petroleum Engineering background with strong log interpretation, cross-basin exposure, and tool development collaboration. Must handle multi-well projects independently.

Primary Location : USA-TX-Houston Other Locations : GBR-NF-Greater Yarmouth, IND-West Bengal, IND-MM-Pune, GBR-Aberdeen City, IND-TN-Chennai, GBR-AC-Aberdeen, GBR-Glasgow City, IND-MM-Navi Mumbai, GBR-CLV-Wilton, IND-Uttar Pradesh, IND-WB-Kolkata, GBR-GC-Glasgow, GBR-Hampshire, GBR-Lincolnshire, GBR-Cleveland, IND-MM-Mumbai, GBR-GL-London, IND-UP-Noida, IND-Tamil Nadu, GBR-Greater London, GBR-Norfolk, GBR-HAM-Farnborough, GBR-LIN-Grimsby Building on our past. Ready for the future Worley is a global professional services company of energy, chemicals and resources experts. We partner with customers to deliver projects and create value over the life of their assets. Were bridging two worlds, mo...

Deliver structural interpretation and fault framework modeling to evaluate reservoir trap geometry, seal integrity, and compartmentalization using seismic and wellbore data Required Candidate profile Geoscientists with strong skills in seismic interpretation, fault modeling, and structural analysis. Ability to contribute to exploration, basin modeling, and field development projects