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Reservoir Simulation Jobs (NOW HIRING)

ExxonMobil

Heavy Oil Reservoir Engineer

Spring, TX

Conduct reservoir simulation and material balance analysis to forecast production, steam-oil ratios, solvent-oil ratios, and recovery factors * Lead or support the design and implementation of well ...

ExxonMobil

Heavy Oil Reservoir Engineer

Spring, TX · On-site

Conduct reservoir simulation and material balance analysis to forecast production, steam-oil ratios, solvent-oil ratios, and recovery factors * Lead or support the design and implementation of well ...

ExxonMobil

Heavy Oil Reservoir Engineer

Spring, TX

Conduct reservoir simulation and material balance analysis to forecast production, steam-oil ratios, solvent-oil ratios, and recovery factors * Lead or support the design and implementation of well ...

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Reservoir Simulation information

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$39K

$123.4K

$190.5K

How much do reservoir simulation jobs pay per year?

As of Jun 5, 2026, the average yearly pay for reservoir simulation in the United States is $123,399.00, according to ZipRecruiter salary data. Most workers in this role earn between $92,000.00 and $146,500.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Reservoir Simulation Engineer, and why are they important?

To thrive as a Reservoir Simulation Engineer, you need a solid background in petroleum engineering or related fields, with expertise in fluid dynamics, reservoir modeling, and data analysis. Proficiency with specialized simulation software such as Eclipse, CMG, or Petrel, as well as familiarity with programming languages like Python or MATLAB, is typically required. Strong problem-solving abilities, attention to detail, and effective communication skills help convey complex technical results to diverse teams. These skills are vital for accurately predicting reservoir performance, optimizing production strategies, and supporting informed decision-making in oil and gas operations.

What are some common challenges faced by reservoir simulation engineers, and how can they be addressed?

Reservoir simulation engineers often face challenges such as managing incomplete or uncertain subsurface data, integrating multidisciplinary inputs, and ensuring model accuracy for reliable forecasting. Addressing these challenges involves close collaboration with geologists, petrophysicists, and production engineers to validate assumptions and update models as new data becomes available. Regular calibration and validation of simulation models with actual production data, as well as ongoing training in the latest simulation software, also help enhance reliability and performance in this role.

What is reservoir simulation?

Reservoir simulation is the process of using computer models to represent and predict the behavior of fluids (such as oil, gas, and water) within a reservoir underground. These simulations help engineers understand how a reservoir will respond to various extraction methods over time. By using data from geological, petrophysical, and production sources, reservoir simulation aids in optimizing production strategies and maximizing recovery while minimizing costs and risks.

What is the difference between Reservoir Simulation vs Reservoir Engineer?

AspectReservoir SimulationReservoir Engineer
Primary FocusDeveloping computer models to predict reservoir behaviorAnalyzing reservoir data to optimize production
Required SkillsPetroleum engineering, reservoir modeling, software proficiencyReservoir analysis, production forecasting, data interpretation
Work EnvironmentEngineering teams, software development, simulation labsField operations, data analysis, project planning
CertificationsPetroleum Engineering degree, software certificationsPetroleum Engineering degree, professional licenses

Reservoir Simulation involves creating models to predict reservoir performance, while Reservoir Engineers analyze data to optimize extraction. Both roles require petroleum engineering knowledge but focus on different aspects of reservoir management.

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Reservoir Simulation jobs near you
Infographic showing various Reservoir Simulation job openings in the United States as of May 2026, with employment types broken down into 21% Full Time, and 79% Part Time. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $123,399 per year, or $59.3 per hour.
Staff Reservoir Engineer - Reservoir Solutions

Staff Reservoir Engineer - Reservoir Solutions

Continental Resources

Oklahoma City, OK

Full-time

Posted 3 days ago

Job description

Job Summary

Continental's Reservoir Solutions Team is at the forefront of utilizing reservoir and fluid characterization, integrated hydraulic fracture and reservoir simulation, well testing and geologic integration for well performance forecasting. To support Continental's continued growth, the team requires an experienced reservoir engineer to provide more focus on individual basins and provide asset team support.

Duties and Responsibilities

  • Use numerical simulation, rate and pressure transient analysis as tools to provide reservoir insights and recommendations on development strategy.
  • Design, implement and analyze reservoir surveillance programs.
  • Perform computer simulations of oil and gas reservoirs to aid in reservoir management including analytical, black oil and compositional models.
  • Analyze and interpret short- and long-term production performance from unconventional reservoirs to aid well completion, workover operations and relate well development strategy to well performance.
  • Provide direction and expertise on data collection and laboratory testing activities to meet specific reservoir characterization needs.
  • Lead special teams to identify, evaluate, and execute opportunities for resource development.
  • Represent Continental Resources at joint interest and technical meetings.
  • Reach solid conclusions and recommend projects consistent with best engineering practices and company strategy. Communicate recommendations clearly and garner support for projects.
  • Develop processes and workflows for duties required.
  • Mentor and instruct technical staff when appropriate.
  • Other duties as assigned.

Skills and Competencies

  • Outstanding verbal, written and presentation skills.
  • Proficient computer and data analysis skills.
  • Experienced teacher and mentor.
  • Drives results - Consistently achieving results, even under tough circumstances.
  • Plans and aligns - Planning and prioritizing work to meet commitments aligned with organizational goals.
  • Collaborates - Building partnerships and working collaboratively with others to meet shared objectives.
  • Ensures accountability - Holding self and others accountable to meet commitments.
  • Manages complexity - Making sense of complex, high quantity, and sometimes contradictory information to effectively solve problems.
  • Ability to apply advanced mathematical concepts.

Required Qualifications

  • Bachelor of Science in Petroleum, Mechanical, or Chemical Engineering or related engineering discipline from an accredited college or university.
  • Minimum of eight (8) years of recent, relevant industry experience.
  • Skilled in relevant industry software.
  • An acceptable pre-employment background and drug test.

Preferred Qualifications

  • Unconventional experience preferred.
  • Operations experience preferred.
  • Experience in Whitson+, ResFrac, KAPPA, and S&P Harmony software.
  • Application of Pressure Transient Analysis (PTA) and Rate Transient Analysis (RTA) to estimate reservoir properties and predict well performance.
  • Experience with design, execution, and interpretation of specialized well testing including Interference Tests (CPG) and Diagnostic Fracture Injection Tests (DFIT).
  • Knowledge of fundamentals of phase behavior (PVT) and application of oil and gas PVT properties for use in reservoir modeling and production forecasting.
  • Ability to recognize reservoir drive mechanisms and understand their influence on performance.
  • Broad knowledge of field operations and understanding of horizontal multistage fracturing in unconventional reservoirs.
  • General knowledge of petrophysics, geology and geophysics.

Physical Requirements and Working Conditions

  • Requires prolonged sitting, some bending and stooping.
  • Occasional lifting up to 25 pounds.
  • Manual dexterity sufficient to operate a computer keyboard and calculator.

Continental Resources, Inc. provides equal employment opportunities and access for all applicants and employees without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, national origin, age, disability, genetic information, veteran status, or any other category protected by law.

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