39 Reservoir Engineer jobs in Qatar
PRINCIPAL RESERVOIR ENGINEER
Posted 1 day ago
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Job Description
Primary Purpose of the Job
Lead and undertake Reservoir Engineering studies of the QatarEnergy operated Dukhan oilfield to optimize field development plans, support simulation model maintenance, analyze reservoir and well performance data, develop reservoir surveillance programs and conduct reservoir management activities, including supporting planning and activity on CO2 WAG pilot. Prepare detailed/integrated development plans for underdeveloped hydrocarbon resources and participate in interdisciplinary reservoir study teams.
Principal Accountabilities
- Lead the construction, and model history match to assess CO2 WAG EOR performance.
- Help develop and deliver optimized mid / long term strategic and tactical plans for the Operated Onshore field Assets.
- Perform the annual review of reserves, generate long-term production/injection forecasts for Asset Planning, Business Planning and drilling/workover schedule.
- Plan and supervise the acquisition (and perform analysis/interpretation) of Reservoir Engineering data from new and replacement wells for updating dynamic reservoir simulation models and determining optimum development plans and drilling targets. Ensure all data and analysis is input into integrated reservoir/field development studies.
- Maintain, develop and run 3D multiphase black oil / compositional dynamic reservoir models for mathematical simulation of reservoirs and field development planning.
- Develop / contribute and integrate Reservoir Engineering inputs into the short term (drill/replacement well projects, workover projects & drilling/workover operations), medium term (reservoir voidage management) and long term (field development and asset value optimisation) activities.
- Identify target reservoirs/reservoir layers and determine well-reservoir contacts for new/replacement vertical/deviated/horizontal drill projects into multi-layered heterogeneous reservoirs to optimize field development.
- Prepare detailed, integrated development plans for undeveloped hydrocarbon resources.
- Provide input to existing reservoir exploitation with regard to implementation of longer term reservoir management plans. Ensure surveillance programs are efficient and effective. Advising on reservoir management policies and well production limitations.
- Lead reservoir performance surveillance review sessions with multi-discipline teams.
- Coordinate and follow up the execution of reservoir-wide pressure transient analysis surveys.
- QA/QC Reservoir Engineering data and maintain Reservoir Engineering databases including real time data links.
- Provide on-the-job coaching and mentoring of Qatari staff.
- Share and leverage knowledge and skills across Operated Onshore Field subsurface teams.
Decision Making Authority
- Within guidelines set by The Head, the position is answerable for his/her actions, and for the consequences of them. The incumbent is expected to be capable of working independently with only periodic monitoring and guidance.
Context / Special Features / Challenges
- Identify and leverage the key variables in finding solutions to wide-ranging problems involving multiple disciplines.
- Identify subsurface uncertainties and develop mitigations/solutions by assessing alternatives and related risk/reward.
- Ensure that relevant environmental and safety standards are enacted for all projects and activities under his/her authority.
- Produce high Quality but "fit-for-purpose" work. Through the Quality of the work, establish a high degree of trust between the different disciplines of the team.
Experience
- Prefer work experience of at least 15 years as a Reservoir Engineer in the Oil and Gas industry with demonstrated Reservoir studies/performance optimization expertise in mature large oil and gas fields.
- Experience working on mature oil fields under waterflood.
- Experience in development plan maturation for undeveloped hydrocarbon resources
- Experience in transient well test interpretation, material balance modelling and performance prediction.
- Experience in numerical reservoir simulation (black oil and compositional), history matching and field development plans.
- Experienced in EOR techniques and modelling, ideally on operating assets, in particular CO2 WAG development.
- Experienced in infill drilling and workover planning with a strong understanding and experience of surveillance and performance optimization, gained in carbonate oil and gas reservoirs.
- Must have excellent teamwork and communication skills. Experience working in a multicultural environment is a plus.
- Must be able to communicate effectively with peers, less experienced staff, field staff and management. Must be able to work effectively across organizational boundaries.
- Must be familiar with reserves evaluation, classification and booking methodologies using PRMS.
- Ability to manage multiple projects and activities simultaneously.
- Skillful in managing reservoir studies project with a sound ability to manage time, make quality decisions, manage and measure work.
Desirable- Experience in reservoir fluid sampling, fluid property modelling, RCAL / SCAL studies.
- Desirable to have knowledge of uncertainty analysis and risk assessment/management.
- Experience in carbonate reservoirs.
- Significant experience in an operating company.
Software Knowledge/Experience- Simulation - Eclipse 100/300
- Petrel RE
- Uncertainty Analysis - MEPO, Petrel U&O
- Fluid property modelling - PVTSim
- Material balance - MBAL
- Well / Surface Network Modelling - Prosper / Gap
- Well test interpretation - Saphir
- Reservoir surveillance - OFM
Qualifications- BSc in Engineering or Applied Sciences, preferably in Reservoir/Petroleum Engineering.
sr. reservoir engineer
Posted today
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Job Description
Primary Purpose Of The Job
Extend the life and profitability of offshore fields by optimizing assets, reducing costs, and advancing development opportunities from inception to project sanction. Conduct petroleum engineering optimization, debottlenecking studies, and new technology trials for Qatar Energy's offshore oil fields to refine development plans.
Engage in corporate level planning process such as business / asset plan, and WP&B.
Oversee and develop integrated plans for both developed and undeveloped hydrocarbon resources, while coaching and mentoring staff.
Lead multidisciplinary studies, bridging geoscience, reservoir engineering, drilling, production, and facilities to ensure cohesive asset development.
Required Experience And Skills
- Prefer 10+ years work experience in reservoir engineering activities.
- Experience in key project development phases (Viability, Concept Select, Pre-FEED, FEED, etc.)
- Good experience in constructing numerical reservoir simulation models (black-oil and compositional), model initialization, history matching, running sensitivities and predictions.
- Experience in transient well test design and interpretation, material balance modelling and performance prediction.
- Proficiency in well planning, and economic evaluation.
- Experience with business planning process.
- Must have strong teamwork skills. Experience working in a multicultural and integrated environment is a plus. Must be fluent in spoken and written English.
- Must have experience in mature fracture carbonate fields under water flooding.
- Knowledge in PVT data analysis.
- Must be able to communicate effectively with peers, less experienced staff, field staff and management.
- Must be familiar with reserves evaluation, classification and booking (SPE PRMS or SEC standards).
Desirable
- Offshore mega project exposure
- Desirable to have experience in reservoir fluid sampling, fluid property modelling, routine and special core analysis.
- Desirable to have knowledge of uncertainty analysis and risk assessment/management.
- EOR experience.
- Project management certification
- Experience of developing Petroleum Eng technical standards/manuals/guidelines
- Proved record working with surface facilities / process design disciplines.
Software Knowledge/Experience
- Simulation Eclipse 100/300
- Petrel RE
- Fluid property modelling PVTi, PVTSim
- Material balance - MBAL
- Well test interpretation - Saphir
- Reservoir surveillance- OFM
- Using uncertainty software such as MEPO is a plus.
Educational Qualifications
BSc/ Master in Petroleum Engineering
SR. PRINCIPAL RESERVOIR ENGINEER
Posted 1 day ago
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Job Description
Engages in the analysis of data and monitors the ongoing and approved work programs. Works with joint venture (PSA) partners in optimising field development. Follows up reservoir and well performance and prepares, jointly with the PSA operators, detailed integrated development plans for both matured and underdeveloped hydrocarbon resources. Undertakes detailed studies adopting most effective tools and techniques, constructs new reservoir simulation models, as well as reviewing and carrying out sensitivity studies on existing simulation models to optimise development plans. Analyses proposed development and maintenance programs, recommends alternatives to achieve optimum recovery and monitors field implementation. Analyses field data and prepares, jointly with the PSA operators, data gathering programs and makes recommendations for data acquisition improvements.
Experience
years experience with at least the last 8 years as a practicing Reservoir Engineer in an oil company, a large part of which should have been in reservoir simulation studies.
Should be able to construct new models using numerical simulation packages such as Eclipse and VIP as well as evaluate and run existing models for field development. Sound knowledge of classical reservoir engineering techniques and experienced with computerized well test analysis using numerical and analytical packages such as Saphir and Pansystem or similar packages. Familiarity with other relevant packages such as MBal, Prosper, DSS, OFM, mapping and geostatistics will be an advantage. Experience in usual PC and Unix Workstation software. Knowledge of compositional simulation and experience with Enhanced Oil Recovery methods will also be an advantage.
Expected to work independently with minimum supervision in accordance with QP standards and approved department policies, guidelines and procedures.
Required to be a recognized authority in his discipline with detailed academic knowledge integrated with significant practical experience. In addition, the incumbent is required to have an in-depth knowledge of the other disciplines within the department.
Successful track record in planning, organizing and execution of significant studies and projects.
Due to the complex nature of the job, substantial self-reliance and the ability to work with a high degree of independence are required.
Ability to integrate disparate ambiguous data and analyses from a variety of sources and disciplines into a coherent working plan.
A fundamental pre-requisite of the job is a comprehensive understanding and a clear demonstrable ability to optimally handle uncertainty.
Be able to identify, source and validate primary engineering data.
Be able to communicate effectively with the other disciplines identifying what information at what time and at what accuracy is required.
Have a proven ability to work effectively in teams.
The ability to identify the key leveraging variables in complex situations frequently involving multiple disciplines.
Manage the sub-surface uncertainty through the anticipation of alternatives, quantifying exposure and maximising reward.
Due to the operational nature of the position, the incumbent may be on site, or on call, for extended periods. The incumbent will need the mental rigour to deal with frequent disruptions outside working hours and to make optimal operational decisions regardless of the nature or timing of the disruption
Qualifications
B.Sc. in Petroleum Engineering supplemented with industry courses in petroleum engineering with strong computer skills and excellent written and spoken English. Advanced degree (M.Sc./Ph.D) is preferred.
ALK Junior Reservoir Engineer
Posted today
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Job Description
*Contexte et environnement *
TotalEnergies' Al Khalij field is a mature field where the subsurface and surface data collected from the wells is used for monitoring and synthesis purposes, to ensure a proper follow-up of the field, the optimization of the production, and to identify future targets for development.
The job is performed in a transverse environment with drilling/completion, geosciences and production departments and the incumbent should develop skills to cover reservoir geology, geophysics, subsurface in addition to its core specialty in reservoir engineering
Position holder will be located in Doha, TotalEnergies EP Qatar subsidiary's office (Msheireb Downtown).
Work requires good communication and coordination skills, accuracy, completeness of data, adherence to established standards and guidelines and self-motivation.
*Activités
Monitoring *
- Participate to the well production follow-up, data consolidation, analysis and reporting
- Participate in the monthly back-allocation exercises
- Participate in the definition of the monthly monitoring program
- Interaction with Field operations teams (Production, Well performance, Metering) for production monitoring and the follow-up of actions on wells
- Active participation in the process to identify and promote production improvement actions
- QC of acquired data with post-mortem for performance improvement
Propose and mature opportunities for improving well inflow performance and productivity
- Active participation in the "Barrel Boosting Group" teamwork, ensuring reservoir management best principles are considered in proposals
- Recommend production improvement actions on existing wells to optimize field production and reservoir management.
- Identify / Propose new targets/opportunities/technologies to prepare future infill/lateral/WO activities and sustain field production
Reservoir simulation
- Participate in dynamic model maintenance for reservoir flow simulation.
- Perform sensitivities on water injection for production and voidage replacement optimization and purposes.
*Profil du candidat *
- Education: BSc. in Chemical or Petroleum Engineering.
- Professional experience: Fresh Qatari graduate.
- Technical competencies: Sound reservoir engineering skills, and use of reservoir softwares (OFM, PDMS, Spahir, Petex suite, and basic knowledge of 3D simulation softwares)
- Behavioral competencies: Interactive, Autonomy, Open Mindedness, Analysis, Reliable, Teamworking, Client oriented.
- Other competencies: Fluency in English mandatory. Fluency in Arabic and/or French would be an advantage.
*Informations supplémentaires
TotalEnergies valorise la diversité, promeut le développement individuel et offre des opportunités d'emploi égales à tous les candidats. *
ALK Junior Reservoir Engineer (Qatari National Only)
Posted 1 day ago
Job Viewed
Job Description
TotalEnergies' Al Khalij field is a mature field where the subsurface and surface data collected from the wells is used for monitoring and synthesis purposes, to ensure a proper follow-up of the field, the optimization of the production, and to identify future targets for development.
The job is performed in a transverse environment with drilling/completion, geosciences and production departments and the incumbent should develop skills to cover reservoir geology, geophysics, subsurface in addition to its core specialty in reservoir engineering
Position holder will be located in Doha, TotalEnergies EP Qatar subsidiary's office (Msheireb Downtown).
Work requires good communication and coordination skills, accuracy, completeness of data, adherence to established standards and guidelines and self-motivation.
Activities
Monitoring
- Participate to the well production follow-up, data consolidation, analysis and reporting
- Participate in the monthly back-allocation exercises
- Participate in the definition of the monthly monitoring program
- Interaction with Field operations teams (Production, Well performance, Metering) for production monitoring and the follow-up of actions on wells
- Active participation in the process to identify and promote production improvement actions
- QC of acquired data with post-mortem for performance improvement
Propose and mature opportunities for improving well inflow performance and productivity
- Active participation in the "Barrel Boosting Group" teamwork, ensuring reservoir management best principles are considered in proposals
- Recommend production improvement actions on existing wells to optimize field production and reservoir management.
- Identify / Propose new targets/opportunities/technologies to prepare future infill/lateral/WO activities and sustain field production
Reservoir simulation
- Participate in dynamic model maintenance for reservoir flow simulation.
- Perform sensitivities on water injection for production and voidage replacement optimization and purposes.
Candidate Profile
- Education: BSc. in Chemical or Petroleum Engineering.
- Professional experience: Fresh Qatari graduate.
- Technical competencies: Sound reservoir engineering skills, and use of reservoir softwares (OFM, PDMS, Spahir, Petex suite, and basic knowledge of 3D simulation softwares)
- Behavioral competencies: Interactive, Autonomy, Open Mindedness, Analysis, Reliable, Teamworking, Client oriented.
- Other competencies: Fluency in English mandatory. Fluency in Arabic and/or French would be an advantage.
Additional Information
TotalEnergies values diversity, promotes individual growth and offers equal opportunity careers.
Apply
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TotalEnergies Qatar, a leader in the Oil & Gas industry, is seeking highly skilled and motivated National professionals to join our company.
We are committed to fostering a culture of excellence and innovation, and we invite you to be a part of our dynamic organization.
If you are looking to advance your career and contribute to groundbreaking projects, we encourage you to apply.
PRINCIPAL DRILLING ENGINEER
Posted 1 day ago
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Job Description
To serve as the subject matter expert for the planning, design, and execution of complex, high-risk, and non-standard wells (e.g., exploration, HPHT, deep gas). This role is responsible for driving performance optimization across assets, providing expert troubleshooting, and ensuring the highest standards of engineering excellence and HSE performance. The Principal Drilling Engineer acts as a key mentor, is a cornerstone of the technical decision-making process and driving innovation and digitalization at an organizational level, and developing the long-term technical capability of the workforce
Experience
Experience: Minimum of 15 years of progressive and diverse drilling and workover engineering experience, with at least 5 years demonstrably focused on the design and engineering support of complex and high-risk wells.
Technical Knowledge: Recognized as an industry expert in one or more domains (e.g., well control, drilling optimization, HPHT, completions).
Expert-level proficiency in a full suite of advanced well engineering software.
Certification: IWCF Well Control Certification (Supervisor Level) is mandatory. Additional certifications (e.g., Project Management Professional - PMP) are advantageous.
Qualifications
Education: Bachelor's degree in engineering (Petroleum Engineering preferred).
principal drilling engineer
Posted today
Job Viewed
Job Description
Primary Purpose Of The Job
To serve as the subject matter expert for the planning, design, and execution of complex, high-risk, and non-standard wells (e.g., exploration, HPHT, deep gas). This role is responsible for driving performance optimization across assets, providing expert troubleshooting, and ensuring the highest standards of engineering excellence and HSE performance. The Principal Drilling Engineer acts as a key mentor, is a cornerstone of the technical decision-making process and driving innovation and digitalization at an organizational level, and developing the long-term technical capability of the workforce
Required Experience And Skills
Experience: Minimum of 15 years of progressive and diverse drilling and workover engineering experience, with at least 5 years demonstrably focused on the design and engineering support of complex and high-risk wells.
Technical Knowledge: Recognized as an industry expert in one or more domains (e.g., well control, drilling optimization, HPHT, completions).
Expert-level proficiency in a full suite of advanced well engineering software.
Certification: IWCF Well Control Certification (Supervisor Level) is mandatory. Additional certifications (e.g., Project Management Professional - PMP) are advantageous.
Educational Qualifications
Education: Bachelor's degree in engineering (Petroleum Engineering preferred).
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Directional Drilling Engineer
Posted today
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Job Description
Directional Driller
Duration:
6-Month Contract, potential option to extend
Location:
Qatar
Office based
Company Overview:
We are seeking an experienced Directional Driller to join our client on a 6-month contract with the potential for extension. The successful candidate will provide technical expertise in directional drilling operations, with a strong focus on Compass software, trajectory planning, survey data management, and anti-collision analysis.
Key Responsibilities:
- Trajectory / Well Path Planning:
Design well paths (vertical, deviated, horizontal) to meet operational objectives while optimizing drilling performance. - Survey Data Management:
Track and analyse actual well paths versus planned trajectories to ensure alignment with project goals. - Anti-collision Analysis:
Assess and mitigate the risk of wellbore interference, ensuring minimum separation between wells. - Real-time / Look-ahead Planning:
Develop look-ahead plans using real-time survey data to adjust the trajectory during drilling operations. - Error Model Advisory:
Provide guidance on the application of different error models for historical drilling tools to enhance accuracy and reliability. - Collaborate with drilling engineers and field personnel to optimize drilling performance and ensure compliance with safety and operational standards.
Qualifications:
- Degree in Petroleum Engineering, Drilling Engineering, or a related field.
- Expert-level proficiency in Compass software and directional drilling operations.
- 15+ years of overall directional drilling experience, with 5–10 years of survey experience.
- Proven expertise in trajectory planning, survey data management, anti-collision analysis, and real-time trajectory adjustments.
- Strong understanding of error models for historical drilling tools and their practical application.
- Excellent analytical, problem-solving, and communication skills.
- Ability to work on-site at the service provider office and coordinate with multidisciplinary teams.
If you are a highly skilled Directional Driller with a proven track record in Compass software and advanced drilling techniques, we encourage you to apply for this exciting opportunity. Join us in delivering exceptional results and driving innovation in the field of directional drilling.
Recruiter (Oil & Gas)
Posted today
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Job Description
OilExec is looking for Oil & Gas Recruiter for our reputed Client
Initially the job is for 3 months there is possibility of extension on performance and requirement Basis
Salary Budget: 5000 to 6000 QAR (Full Package )
- Minimum 5-7+ years of Experience in Oil & Gas & Construction field.
- Handle full-cycle recruitment for various positions across departments.
- Screen resumes, conduct initial interviews, and shortlist qualified candidates.
- Collaborate with hiring managers to understand job requirements and candidate profiles.
- Build and maintain a strong pipeline of candidates for current and future needs.
- Strong interviewing, screening, and evaluation skills.
- Ensure a positive candidate experience throughout the recruitment process and Portals
Job Type: Contract
Contract length: 3 months
Pay: QAR5, QAR6,000.00 per month
Application Question(s):
- Agree to work for 3 Months initially?
Experience:
- Oil and Gas: 3 years (Preferred)
- Construction: 3 years (Preferred)
Planner (Oil & Gas Sector)
Posted today
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Job Description
We Are Hiring – Planner (Oil & Gas Sector)
Openings: 1 position
Location: Doha, Qatar (Must be locally available with valid QID/NOC)
Contract Type: Full-Time (Contract)
Company Overview
We are a sub-subcontractor in the Oil & Gas sector, delivering engineering and construction services across Qatar. To support our growing project portfolio, we are hiring an experienced Planner to manage project schedules and ensure timely delivery.
Role Overview
The Planner will be responsible for developing, monitoring, and updating project schedules, coordinating with project teams, and ensuring compliance with client and EPC-3 requirements.
Key Responsibilities
- Develop and maintain project schedules using Primavera P6 / MS Project.
- Monitor progress, identify delays, and recommend recovery actions.
- Prepare reports, dashboards, and forecasts for management and clients.
- Analyze manpower and resource allocation.
- Support planning for shutdowns, tie-ins, and brownfield activities.
- Coordinate with Project Managers, Engineers, Procurement, and HSE teams.
Qualifications
- Bachelor's degree in Engineering or related field.
- 10+ years' experience in planning within the Oil & Gas sector (Qatar/GCC preferred).
- Proven expertise in Primavera P6.
- Strong knowledge of Oil & Gas lifecycles, EPC planning, and shutdown works.
- Excellent analytical and reporting skills.
Skills: Detail-oriented, proactive, and able to manage multiple priorities.
Work Environment
- Site and office-based role.
- Extended hours may be required to meet project deadlines.
Benefits
- Attractive salary package.
- Accommodation, transport, and allowances as per company policy.
- Health and safety insurance.
Apply Now: Send CVs to
Job Type: Full-time