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Senior Reservoir Engineer

Mobil Producing Nigeria Full time Posted 2026-07-30
StateNigerCityNot specifiedContractFull timePosted2026-07-30Close dateNot specifiedExperience8 yearsSourceNaijaJobPortal
senior reservoir engineerpetroleum engineeringfull-timeon-sitenigeriaenergyoil and gasreservoir simulationsenior leveltechnologyreservoir engineerpetroleum engineer
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AI summary

Senior Reservoir Engineer role at Mobil Producing Nigeria (ExxonMobil affiliate). Requires 8-12 years experience, Bachelor's in Petroleum/Chemical Engineering, and proficiency in simulation software. Full-time, on-site, senior level with multiple openings. Competitive remuneration and benefits.

  • 4 openings
  • Senior Level, Full-time, On-site
  • Requires Bachelor's degree (Second Class Upper) in Petroleum/Chemical Engineering
  • Minimum 8-12 years of reservoir engineering experience
  • Advanced proficiency in Eclipse, Petrel RE, tNavigator required
  • Professional registration (COREN, SPE) preferred
  • Competitive remuneration with medical and life insurance

AI job guide

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AI salary guide

Not enough public data

Not enough public salary data is available for this exact role. Before applying, prepare to ask about gross pay, benefits, contract length, probation period, transport and any allowances.

Can you qualify for this role?

  • Required8+ years of relevant experienceThe job post includes a minimum experience signal.
  • RequiredEducation or certification mentioned in the postThe captured text mentions education, a diploma, certificate, or licence.
  • PreferredPractical evidence in technology, reservoir engineer, petroleum engineerThe tags and summary point to skills connected with this role.
  • RequiredAvailability to work in Not specifiedThe vacancy is associated with this location.
  • UnclearComfort with the Full time contract termsConfirm hours, duration, probation and benefits at the original source.

Documents to prepare

  • Likely requiredUpdated CV
  • Role specificCover letter or short employer message
  • OptionalProfessional references
  • Role specificAcademic or professional certificates
  • VerifyID or passport only after verifying the employer

Application tips for this job

  • Place your strongest Senior Reservoir Engineer evidence in the first half of your CV.
  • In your cover letter or employer message, connect your experience to Mobil Producing and the role in Not specified.
  • Add concrete examples related to technology, reservoir engineer, petroleum engineer, ideally with measurable outcomes or clear responsibilities.
  • Follow the instructions from NaijaJobPortal; avoid sending documents to unofficial contacts or copied links.
  • Confirm the deadline, interview location and employer contact before sharing personal documents.
  • Prepare a polite question about pay, benefits and contract terms for later interview stages.

Source and safety check

  • NaijaJobPortal
  • Original source link available
  • Application method is clear
  • Deadline not specified
  • No major risk signal was detected in the captured text.

Never pay for interviews, shortlisting, medical checks, uniforms, or job placement. Confirm every application at the original source before sharing personal documents. Report suspicious listing.

Interview preparation

  • What experience makes you a strong fit for this Senior Reservoir Engineer role in technology, reservoir engineer?
  • How have you handled responsibilities similar to those in this job post?
  • Are you available to work in Not specified under the listed contract or schedule?
  • Prepare examples with clear responsibilities, tools used and measurable outcomes.
  • Review the source and research Mobil Producing before the interview.

Ask what the first priorities will be in the role and how success will be measured.

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Original source description

Job Overview Experience: Senior Level Job Type Full time Work Mode On site Openings 4 positions Category Petroleum Engineering Job Description We are seeking a dynamic and experienced Senior Reservoir Engineer to join our upstream technical subsurface team. In this role, you will be responsible for evaluating reservoir performance, developing field development plans, optimizing production strategies, and ensuring maximum asset value realization across our complex mature and greenfield assets. The ideal candidate will possess deep technical expertise in numerical simulation, PVT analysis, and reserves estimation, alongside a strong track record of driving operational excellence and multidisciplinary collaboration. You will play a pivotal role in mentoring junior engineering talent, conducting rigorous economic evaluations in alignment with corporate guidelines, and delivering innovative subsurface solutions that drive sustainable production growth across our onshore and offshore operations. Requirements: Education: Bachelor's degree (minimum Second Class Upper) in Petroleum Engineering, Chemical Engineering, or a related engineering discipline. A post-graduate degree will be an added advantage. Experience: Minimum of 8 to 12 years of hands-on reservoir engineering experience: within the upstream oil and gas sector. Software Proficiency: Advanced proficiency in industry-standard reservoir simulation software (e.g., Eclipse, Petrel RE, tNavigator) and decline curve analysis tools (e.g., Kappa, OFM). Technical Skills: Strong background in PVT analysis, core-log-well test integration, and multi-phase flow dynamics. Certifications: Professional engineering registration (e.g., COREN, SPE membership) is preferred. Responsibilities: Highly competitive remuneration package with comprehensive medical and life insurance benefits. Continuous professional development, global training opportunities, and clear career progression paths. A diverse and inclusive work culture committed to safety and environmental stewardship. Benefits: & Perks Reservoir Characterization & Modeling: Build, history-match, and update dynamic numerical simulation models to forecast reservoir performance under various depletion strategies. Field Development Planning (FDP): Lead multidisciplinary teams to conceptualize, design, and execute comprehensive field development plans and enhanced oil recovery (EOR) projects. Production Optimization: Analyze well and reservoir performance data, identify production bottlenecks, recommend well interventions, and optimize artificial lift systems. Reserves Estimation: Conduct rigorous reserves booking, deterministic and probabilistic assessments, and economic evaluations in compliance with SEC and corporate guidelines. Mentorship: Provide technical guidance, mentoring, and quality control for junior reservoir engineers and technical staff. About xxonMobil (Mobil Producing Nigeria) Mobil Producing Nigeria (MPN), an affiliate of ExxonMobil Corporation, is one of the largest oil producers in the country. Operating in joint venture arrangements with the Nigerian National Petroleum Corporation (NNPC), we maintain a long-standing commitment to operational excellence, safety, and sustainable development across our onshore and offshore assets. Industry Energy Company Size 1001+ employees Website https://corporate.exxonmobil.com View Company Profile

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