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Principal Reservoir Engineer Jobs (NOW HIRING)

The Principal Petrophysicist will apply subject matter expertise to carbon sequestration projects ... Experience working with a reservoir management team including geoscientists, reservoir engineers ...

The Principal Petrophysicist will apply subject matter expertise to carbon sequestration projects ... Experience working with a reservoir management team including geoscientists, reservoir engineers ...

Completions Engineer

Austin, TX · On-site

$79K - $107K/yr

... Engineering, and Reservoir Engineering, aiming to maximize well performance and completion ... Principals only. Recruiters, please do not contact this job poster. Apply Online

What you'll be doing As the Principal Geologist at Endurance, you'll be at the forefront of ... Knowledge of reservoir engineering principles and geothermal fluid dynamics * Understanding of ...

The principal duty of the Senior Geoscientist is to plan & execute horizontal development wells ... and reservoir engineers to optimize well placement and design and perform post-well analysis to ...

The principal duty of the Senior Geoscientist is to plan & execute horizontal development wells ... and reservoir engineers to optimize well placement and design and perform post-well analysis to ...

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Principal Reservoir Engineer information

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$74K

$147.2K

$212.5K

How much do principal reservoir engineer jobs pay per year?

As of Jun 12, 2026, the average yearly pay for principal reservoir engineer in the United States is $147,220.00, according to ZipRecruiter salary data. Most workers in this role earn between $118,500.00 and $173,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Principal Reservoir Engineer position, and why are they important?

To thrive as a Principal Reservoir Engineer, you need deep expertise in reservoir engineering, advanced knowledge of fluid flow and geoscience, and a degree in petroleum engineering or a related field, often backed by years of industry experience. Familiarity with reservoir simulation software (such as Eclipse or CMG), strong data analytics skills, and relevant certifications like SPE membership are typically required. Leadership, effective communication, and strategic problem-solving are standout soft skills for this role. These capabilities are essential to optimize hydrocarbon recovery, lead multidisciplinary teams, and drive critical business decisions in complex reservoir management projects.

What is a Principal Reservoir Engineer job?

A Principal Reservoir Engineer is a senior-level professional responsible for evaluating and optimizing hydrocarbon reservoirs to maximize oil and gas recovery. They use advanced reservoir modeling, simulation, and performance analysis to support field development planning and enhanced recovery strategies. Additionally, they collaborate with geologists, drilling engineers, and production teams to improve reservoir performance and economic viability. Their role often includes mentoring junior engineers and providing strategic recommendations to management.

What typical challenges does a Principal Reservoir Engineer face in their daily work?

A Principal Reservoir Engineer often navigates complex challenges such as managing reservoir uncertainties, integrating diverse geological and production data, and balancing technical solutions with economic objectives. They are frequently tasked with leading multidisciplinary teams to develop and optimize reservoir management strategies, which requires strong communication and coordination skills. Additionally, keeping up with rapidly evolving simulation technologies and regulatory requirements adds complexity to the role. Facing these challenges offers significant professional growth, as it hones both leadership and technical ability in a dynamic work environment.

More about Principal Reservoir Engineer jobs
What are the most commonly searched types of Principal Reservoir Engineer jobs? The most popular types of Principal Reservoir Engineer jobs are:
What states have the most Principal Reservoir Engineer jobs? States with the most job openings for Principal Reservoir Engineer jobs include:
Infographic showing various Principal Reservoir Engineer job openings in the United States as of June 2026, with employment types broken down into 100% Full Time. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $147,220 per year, or $70.8 per hour.

Principal Engineer-Reservoir Simulation

Viking Recruiting Resources

Houston, TX

$185K - $250K/yr

Other

Medical, Life, Retirement, PTO

Posted 26 days ago


Job description

Our Houston area client is seeking a fulltime Principal Engineer- Reservoir Simulation.

Compensation- Full benefits including those listed at bottom of page. Base salary is expected to range from $185K-$250K depending on experience.

Position is open in Houston, TX OR Midland, TX.

Summary/overview: A SME position, meaning they have the experience and education to lead our reservoir engineering / simulation efforts, setting an optimum standard for analytical quality and workflow. A reservoir/simulation engineer is someone who constructs reservoir models, simulates injecting/producing fluid into or out of reservoirs in the earth and advises on the implications for facility development and design. We are also looking for this person to support the rest of the team with general geoscience/reservoir engineering support as needed. 

Key Responsibilities:

  • Offer specialized knowledge in reservoir engineering and dynamic modeling for projects involving Carbon Capture and Storage (CCS) and Gas Storage.
  • Collaborate within cross-functional teams to provide insightful reservoir performance predictions, subsurface development strategies, and optimization of asset development plans.
  • Apply core reservoir engineering and simulation proficiencies to tasks such as reservoir characterization, development planning, opportunity identification, and enhancement of injection/production processes.
  • Assess significant reservoir uncertainties and present recommendations for risk mitigation.
  • Enhance reservoir understanding through analysis of fluids, core samples, well tests, and injection/production performance data.
  • Develop graphical representations and comprehensive reports to convey field performance trends to the management team.
  • Possess a broad understanding of the CCS industry.
  • Exhibit effective communication when interacting with diverse individuals, employing tact, courtesy, and professionalism.
  • Display clear verbal communication skills in person and over the phone.
  • Demonstrate consistent punctuality and a high standard of work performance.
  • Be flexible with working hours as required.
  • Prioritize personal safety, protection of company assets, employee safety, and public safety.
  • Undertake various daily, weekly, monthly, or project-specific tasks as assigned.

Minimum Requirements:

Education:

  • Bachelor's degree in Engineering from an accredited institution required (Master's / PhD preferred).

Preferred Qualifications/Experience:

  • Familiarity with reservoir simulation tools such as Eclipse, INTERSECT, and CMG for reservoir modeling.
  • Proficiency in utilizing Petrel RE workflows.
  • Experience in Pressure Transient Testing.
  • Nodal Analysis skills.
  • Knowledge of CO2 Enhanced Oil Recovery.
  • Working familiarity with Core Analysis and Petrophysics.
  • Preferred, but not required: Experience with programming languages.

Competencies, Skills & Abilities:

  • Minimum of 7 years of Reservoir Engineering experience, with a focus on reservoir simulation for CCS projects, including model construction, updates, and history matching.
  • Proficient understanding of CCS operations, project management, and regulatory compliance.
  • Strong foundation in basic engineering principles.
  • Self-motivated with exceptional organizational skills for managing tasks and meeting deadlines.
  • Capable of independent problem-solving, while also willing to seek guidance when necessary.
  • Ability to fulfill all essential and additional job responsibilities.
  • Collaborative team player with the capacity to take direction, adhere to schedules, pay attention to detail, and follow established protocols.
  • The job level will align with the candidate's experience and skills. The final appointment will depend on qualifications, experience, and demonstrated capabilities.

Additional Certifications, Licenses & Registrations:

Possession and maintenance of a valid driver's license with an acceptable driving record for potential travel requirements.

US Citizens only.

LIST OF BENEFITS:

  • Industry competitive pay
  • Health insurance package options that include Flexible Spending & Health Savings Accounts
  • Infertility Coverage
  • Parental Leave
  • 401(k) with up to a 6% match that vests immediately plus an employer discretionary contribution of up to 4%
  • Wellness Programs & Mental Health Resources
  • Employer-paid life insurance, short-term disability, and long-term disability coverage
  • Critical Illness & Accident Insurance
  • Vacation, sick days, paid caregiver leave, volunteer and bereavement paid time off
  • Identity theft protection
  • Annual discretionary bonus
  • Generous Tuition Reimbursement Program
  • Company-paid holidays and floating holidays
  • Company vehicle (if applicable) This only applies to specific positions
  • Employee discounts; vehicles, tires, cellular plans, and more
  • Career pathing, development programs, and internship programs
  • Networking and employee engagement events
  • Personal development to grow your career with us based on your strengths and interests
  • Hybrid work schedule with onsite collaboration three days a week