13 Reservoir Characterization Jobs

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 specific software, providing support to subsurface studies, collaborating with multidisciplinary teams, dynamic reservoir modeling, and integrated asset modeling. You will also be involved in Technical Assurance and Subsurface Risk Assessment by reviewing technical studies, validating reservoir modeling inputs, identifying data gaps, quantifying subsurface risks, and recommending risk controls and mitigation measures. Reservoir Surveillance tasks will include planning and supporting reservoir data acquisition, monitoring operations at offshore rigs and onshore sites, ensuring compliance with industry standards and regulations, and mentoring reservoir engineers. To be successful in this role, you should have a strong knowledge of Reservoir Engineering principles, operational experience in various testing and analysis techniques, familiarity with reservoir simulation and analysis software, and understanding of health, safety, and environmental regulations. The ideal candidate will hold a Bachelor's or Master's degree in Petroleum Engineering with 12-16 years of experience in reservoir engineering and field development, including specific experience in reservoir simulation and data acquisition. Experience with subsurface activities in producing Deepwater gas/gas condensate fields is preferred. If you are interested in this opportunity, please send your application to enpcareers.hr@ril.com.,

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 post-drilling. Reservoir Characterization: Oversee reservoir modeling and simulation by integrating geological, geophysical, and petrophysical data to support development decisions. Development Planning: Direct the creation of development plans, including well placement, drilling schedules, production forecasts, and resource allocation. Team Management: Lead a multidisciplinary team of national and expatriate geoscientists and engineers across locations. Engage third-party consultants to support project execution. Stakeholder Communication: Provide clear and regular updates to senior management, stakeholders, and regulators regarding project progress, risks, and outcomes. Required Qualifications & Experience Minimum 15 years of oil & gas experience. At least 10 years of experience in subsurface deepwater field appraisal and development. Background in Reservoir Engineering or Geoscience. Minimum Bachelor's degree required; Master's degree or professional certifications are a plus. Proven success in leading subsurface teams and collaborating across functions (e.g., drilling, exploration, subsea facilities). Demonstrated experience in: Exploration and development of deepwater gas fields. Working across various deepwater depositional environments. Gas and liquid-rich gas plays. Multi-country project experience. Acting as interface between client and third-party contractors (preferred). Strong project management skills, with ability to deliver within scope, budget, and timeline. Ability to work independently and drive outcomes with limited oversight. What We Offer A diverse and inclusive workplace where every voice is heard and valued. Opportunities for career growth in the transition to low-carbon energy. A values-driven culture focused on innovation, belonging, and sustainability. Support for reskilling and leveraging transferable skills. Join Us Build on your past and be ready for the future. At Worley, we're creating a sustainable world. Whatever your ambition, there's a place for you here. Join us to explore diverse opportunities and help deliver global change.

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 post-drilling. Reservoir Characterization: Oversee reservoir modeling and simulation by integrating geological, geophysical, and petrophysical data to support development decisions. Development Planning: Direct the creation of development plans, including well placement, drilling schedules, production forecasts, and resource allocation. Team Management: Lead a multidisciplinary team of national and expatriate geoscientists and engineers across locations. Engage third-party consultants to support project execution. Stakeholder Communication: Provide clear and regular updates to senior management, stakeholders, and regulators regarding project progress, risks, and outcomes. Required Qualifications & Experience Minimum 15 years of oil & gas experience. At least 10 years of experience in subsurface deepwater field appraisal and development. Background in Reservoir Engineering or Geoscience. Minimum Bachelor's degree required; Master's degree or professional certifications are a plus. Proven success in leading subsurface teams and collaborating across functions (e.g., drilling, exploration, subsea facilities). Demonstrated experience in: Exploration and development of deepwater gas fields. Working across various deepwater depositional environments. Gas and liquid-rich gas plays. Multi-country project experience. Acting as interface between client and third-party contractors (preferred). Strong project management skills, with ability to deliver within scope, budget, and timeline. Ability to work independently and drive outcomes with limited oversight. What We Offer A diverse and inclusive workplace where every voice is heard and valued. Opportunities for career growth in the transition to low-carbon energy. A values-driven culture focused on innovation, belonging, and sustainability. Support for reskilling and leveraging transferable skills. Join Us Build on your past and be ready for the future. At Worley, we're creating a sustainable world. Whatever your ambition, there's a place for you here. Join us to explore diverse opportunities and help deliver global change.

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 post-drilling. Reservoir Characterization: Oversee reservoir modeling and simulation by integrating geological, geophysical, and petrophysical data to support development decisions. Development Planning: Direct the creation of development plans, including well placement, drilling schedules, production forecasts, and resource allocation. Team Management: Lead a multidisciplinary team of national and expatriate geoscientists and engineers across locations. Engage third-party consultants to support project execution. Stakeholder Communication: Provide clear and regular updates to senior management, stakeholders, and regulators regarding project progress, risks, and outcomes. Required Qualifications & Experience Minimum 15 years of oil & gas experience. At least 10 years of experience in subsurface deepwater field appraisal and development. Background in Reservoir Engineering or Geoscience. Minimum Bachelor's degree required; Master's degree or professional certifications are a plus. Proven success in leading subsurface teams and collaborating across functions (e.g., drilling, exploration, subsea facilities). Demonstrated experience in: Exploration and development of deepwater gas fields. Working across various deepwater depositional environments. Gas and liquid-rich gas plays. Multi-country project experience. Acting as interface between client and third-party contractors (preferred). Strong project management skills, with ability to deliver within scope, budget, and timeline. Ability to work independently and drive outcomes with limited oversight. What We Offer A diverse and inclusive workplace where every voice is heard and valued. Opportunities for career growth in the transition to low-carbon energy. A values-driven culture focused on innovation, belonging, and sustainability. Support for reskilling and leveraging transferable skills. Join Us Build on your past and be ready for the future. At Worley, we're creating a sustainable world. Whatever your ambition, there's a place for you here. Join us to explore diverse opportunities and help deliver global change.

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 post-drilling. Reservoir Characterization: Oversee reservoir modeling and simulation by integrating geological, geophysical, and petrophysical data to support development decisions. Development Planning: Direct the creation of development plans, including well placement, drilling schedules, production forecasts, and resource allocation. Team Management: Lead a multidisciplinary team of national and expatriate geoscientists and engineers across locations. Engage third-party consultants to support project execution. Stakeholder Communication: Provide clear and regular updates to senior management, stakeholders, and regulators regarding project progress, risks, and outcomes. Required Qualifications & Experience Minimum 15 years of oil & gas experience. At least 10 years of experience in subsurface deepwater field appraisal and development. Background in Reservoir Engineering or Geoscience. Minimum Bachelor's degree required; Master's degree or professional certifications are a plus. Proven success in leading subsurface teams and collaborating across functions (e.g., drilling, exploration, subsea facilities). Demonstrated experience in: Exploration and development of deepwater gas fields. Working across various deepwater depositional environments. Gas and liquid-rich gas plays. Multi-country project experience. Acting as interface between client and third-party contractors (preferred). Strong project management skills, with ability to deliver within scope, budget, and timeline. Ability to work independently and drive outcomes with limited oversight. What We Offer A diverse and inclusive workplace where every voice is heard and valued. Opportunities for career growth in the transition to low-carbon energy. A values-driven culture focused on innovation, belonging, and sustainability. Support for reskilling and leveraging transferable skills. Join Us Build on your past and be ready for the future. At Worley, we're creating a sustainable world. Whatever your ambition, there's a place for you here. Join us to explore diverse opportunities and help deliver global change.

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 post-drilling. Reservoir Characterization: Oversee reservoir modeling and simulation by integrating geological, geophysical, and petrophysical data to support development decisions. Development Planning: Direct the creation of development plans, including well placement, drilling schedules, production forecasts, and resource allocation. Team Management: Lead a multidisciplinary team of national and expatriate geoscientists and engineers across locations. Engage third-party consultants to support project execution. Stakeholder Communication: Provide clear and regular updates to senior management, stakeholders, and regulators regarding project progress, risks, and outcomes. Required Qualifications & Experience Minimum 15 years of oil & gas experience. At least 10 years of experience in subsurface deepwater field appraisal and development. Background in Reservoir Engineering or Geoscience. Minimum Bachelor's degree required; Master's degree or professional certifications are a plus. Proven success in leading subsurface teams and collaborating across functions (e.g., drilling, exploration, subsea facilities). Demonstrated experience in: Exploration and development of deepwater gas fields. Working across various deepwater depositional environments. Gas and liquid-rich gas plays. Multi-country project experience. Acting as interface between client and third-party contractors (preferred). Strong project management skills, with ability to deliver within scope, budget, and timeline. Ability to work independently and drive outcomes with limited oversight. What We Offer A diverse and inclusive workplace where every voice is heard and valued. Opportunities for career growth in the transition to low-carbon energy. A values-driven culture focused on innovation, belonging, and sustainability. Support for reskilling and leveraging transferable skills. Join Us Build on your past and be ready for the future. At Worley, we're creating a sustainable world. Whatever your ambition, there's a place for you here. Join us to explore diverse opportunities and help deliver global change.

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 post-drilling. Reservoir Characterization: Oversee reservoir modeling and simulation by integrating geological, geophysical, and petrophysical data to support development decisions. Development Planning: Direct the creation of development plans, including well placement, drilling schedules, production forecasts, and resource allocation. Team Management: Lead a multidisciplinary team of national and expatriate geoscientists and engineers across locations. Engage third-party consultants to support project execution. Stakeholder Communication: Provide clear and regular updates to senior management, stakeholders, and regulators regarding project progress, risks, and outcomes. Required Qualifications & Experience Minimum 15 years of oil & gas experience. At least 10 years of experience in subsurface deepwater field appraisal and development. Background in Reservoir Engineering or Geoscience. Minimum Bachelor's degree required; Master's degree or professional certifications are a plus. Proven success in leading subsurface teams and collaborating across functions (e.g., drilling, exploration, subsea facilities). Demonstrated experience in: Exploration and development of deepwater gas fields. Working across various deepwater depositional environments. Gas and liquid-rich gas plays. Multi-country project experience. Acting as interface between client and third-party contractors (preferred). Strong project management skills, with ability to deliver within scope, budget, and timeline. Ability to work independently and drive outcomes with limited oversight. What We Offer A diverse and inclusive workplace where every voice is heard and valued. Opportunities for career growth in the transition to low-carbon energy. A values-driven culture focused on innovation, belonging, and sustainability. Support for reskilling and leveraging transferable skills. Join Us Build on your past and be ready for the future. At Worley, we're creating a sustainable world. Whatever your ambition, there's a place for you here. Join us to explore diverse opportunities and help deliver global change.

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, moving towards more sustainable energy sources, while helping to provide the energy, chemicals and resources needed now. We are seeking a Deepwater Subsurface Manager to lead a project through planning and effectuation of a multi-well exploration/appraisal drilling campaign in 2026 followed by immediate development. This role requires strong leadership skills to manage multidisciplinary teams, collaborate across departments, and deliver robust development plans while ensuring safe, efficient, and cost-effective operations. This is a multi-year engagement and will be based in Gurgaon, India. Summary of Responsibilities Overall responsibility for all elements relating to the subsurface for exploration, appraisal and development of deepwater Lead all subsurface elements of the 2026 exploration campaign to ensure maximum success and resource characterisation Pre-plan alternative scenarios for exploration prospects so that FID can be performed without further appraisal and as soon as possible post 2026 drilling Reservoir Characterization: Oversee reservoir modeling and simulation, integrating geological, geophysical, and petrophysical data to accurately characterize reservoir behaviour and guide development decisions. Development Planning: Coordinate and supervise the creation of comprehensive development plans for discovered volumes, including well placement, drilling schedules, production forecasts, and resource allocation. Perform the above through leadership of a team of national and expatriate geoscientists and engineers based in India and other locations and engage third party consultants to facilitate above Stakeholder Communication: Provide regular updates and reports to senior management, external stakeholders, and regulatory bodies on project status, challenges, and key outcomes. Minimum 15 years oil and gas experience Extensive (10 years) subsurface deepwater field appraisal and development experience Variety of deepwater depositional environments Gas and liquid rich gas Multiple countries Reservoir Engineer or Geoscientist background. Minimum Bachelors degree, Masters degree or higher and/or professional certification well regarded. Experience with exploration and appraisal of deepwater as well as development Proven experience leading a subsurface team to development deepwater gas discoveries Proven collaborator with other elements of development group (drilling, exploration, subsea facilities etc) Project Management: Experience in managing large-scale projects, from conception to implementation, with a focus on delivering results within budget and on schedule. Experience as interface manager between client and 3rd party contractors a bonus Gets things done efficiently with limited oversight Moving forward together Were committed to building a diverse, inclusive and respectful workplace where everyone feels they belong, can bring themselves, and are heard. We provide equal employment opportunities to all qualified applicants and employees without regard to age, race, creed, color, religion, sex, national origin, ancestry, disability status, veteran status, sexual orientation, gender identity or expression, genetic information, marital status, citizenship status or any other basis as protected by law. We want our people to be energized and empowered to drive sustainable impact. So, our focus is on a values-inspired culture that unlocks brilliance through belonging, connection and innovation. And we're not just talking about it; we're doing it. We're reskilling our people, leveraging transferable skills, and supporting the transition of our workforce to become experts in today's low carbon energy infrastructure and technology. Whatever your ambition, theres a path for you here. And theres no barrier to your potential career success. Join us to broaden your horizons, explore diverse opportunities, and be part of delivering sustainable change. Location - Chennai,Hyderabad,Kolkata,Mumbai,Noida,Pune

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