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Reservoir Engineer Jobs (NOW HIRING)

Hilcorp

26-087.E - Reservoir Engineer

Houston, TX · On-site

Reservoir engineers are integral to the Hilcorp strategy of increasing field value by finding new rate and reserves. We currently don't have any open reservoir engineer positions, but because of ...

Devon Energy

Reservoir Engineer

Midland, TX

Intermediate/Developmental Level- Under close supervision, incumbents in this role perform routine reservoir engineering assignments to evaluate the value of oil and gas reserves estimates to acquire ...

New

Devon Energy

Reservoir Engineer

Midland, TX · On-site

Intermediate/Developmental Level- Under close supervision, incumbents in this role perform routine reservoir engineering assignments to evaluate the value of oil and gas reserves estimates to acquire ...

RWDY Inc

Reservoir Engineer / Advisor II or III

Spring, TX · On-site

$130 - $150/hr

Job Title Reservoir Engineer / Advisor II or III Location Spring, TX 77389 Schedule Monday-Friday, 40 hours per week with approved overtime In-office position Target Pay Rate Level II - $130/hr Level ...

New

Ormat

Sr. Reservoir Engineer

Reno, NV · On-site

Position Summary This position is responsible for conducting Reservoir Engineering studies to support world-class exploration, development and operations of geothermal resources globally. An ...

ExxonMobil

Reservoir Simulation Engineer

Spring, TX · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Leverage fundamental reservoir engineering and reservoir simulation skills in reservoir characterization, development planning, opportunity generation, and production/injection optimization * The ...

ExxonMobil

Reservoir Simulation Engineer

Spring, TX · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Leverage fundamental reservoir engineering and reservoir simulation skills in reservoir characterization, development planning, opportunity generation, and production/injection optimization * The ...

Hilcorp

26-002.E - Reservoir Engineer

Anchorage, AK · On-site

Four (4) years minimum reservoir engineering experience and a proven ability to generate investment opportunities. * Working knowledge of the roles and job responsibilities of operations engineers ...

ExxonMobil

Reservoir Simulation Engineer

Spring, TX

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Leverage fundamental reservoir engineering and reservoir simulation skills in reservoir characterization, development planning, opportunity generation, and production/injection optimization * The ...

Ormat

Sr. Reservoir Engineer

Reno, NV

Position Summary This position is responsible for conducting Reservoir Engineering studies to support world-class exploration, development and operations of geothermal resources globally. An ...

ExxonMobil

Reservoir Simulation Engineer

Spring, TX

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Leverage fundamental reservoir engineering and reservoir simulation skills in reservoir characterization, development planning, opportunity generation, and production/injection optimization * The ...

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Reservoir Engineer information

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How much do reservoir engineer jobs pay per year?

As of Aug 15, 2026, the average yearly pay for reservoir engineer in the United States is $123,968.00, according to ZipRecruiter salary data. Most workers in this role earn between $106,000.00 and $146,000.00 per year, depending on experience, location, and employer.

What does a reservoir engineer do?

A Reservoir Engineer is a specialized professional in the oil and gas industry who evaluates oil and gas reservoirs to maximize extraction and recovery. They use advanced computer modeling, data analysis, and field studies to estimate reserves, plan production strategies, and monitor reservoir performance. Their work involves collaborating with geologists, drilling engineers, and production teams to ensure efficient and sustainable extraction. Reservoir Engineers also help determine the economic viability of projects and suggest enhanced recovery techniques when necessary.

Is reservoir engineering a good career?

Reservoir engineering is a specialized field within the oil and gas industry focused on optimizing the extraction of underground resources. It offers high earning potential, technical challenges, and requires strong skills in geology, fluid dynamics, and reservoir simulation tools. Job stability and growth depend on industry demand and energy market conditions.

What is the difference between Reservoir Engineer vs Petroleum Engineer?

AspectReservoir EngineerPetroleum Engineer
Required CredentialsBachelor's degree in petroleum engineering, geology, or related field; often professional engineering licenseBachelor's degree in petroleum engineering or related field; often professional engineering license
Work EnvironmentFocuses on subsurface reservoir analysis, modeling, and simulationDesigns and implements drilling, completion, and production processes
Industry UsagePrimarily in exploration and production companies, focusing on reservoir managementInvolved across exploration, drilling, and production phases in oil and gas industry

Reservoir Engineers and Petroleum Engineers share similar educational backgrounds and work within the oil and gas industry. Reservoir Engineers specialize in analyzing subsurface reservoirs to optimize extraction, while Petroleum Engineers focus on designing and implementing drilling and production operations. Both roles are essential for efficient resource development and often collaborate closely.

What is a reservoir engineer?

The responsibilities of a reservoir engineer, also known as a petroleum or pipeline engineer, focus on optimizing the fluid flow of petroleum oil and gas through reservoirs. Your duties are to identify and evaluate each oil and gas reserve using special tools and equipment, continuously monitor and optimize the reserve during the drilling process, and analyze the flow mechanics of each reserve to ensure efficiency. Although reservoir engineers can complete some work off-site using computer models of reservoirs and frac sites, you typically travel to different job sites as needed and work long hours as projects develop.

What are the key skills and qualifications needed to thrive as a reservoir engineer, and why are they important?

To thrive as a Reservoir Engineer, you need a solid background in petroleum engineering, geology, and fluid mechanics, typically supported by a bachelor's degree in engineering or a related field. Proficiency in reservoir simulation software (e.g., Eclipse, Petrel) and understanding of data analysis tools are crucial, along with relevant certifications such as SPE membership. Strong analytical thinking, problem-solving skills, and effective communication help engineers work collaboratively and make data-driven decisions. These skills are vital for optimizing hydrocarbon recovery, maximizing reservoir performance, and ensuring the economic success of oil and gas projects.

What are some common challenges reservoir engineers face when working on multidisciplinary teams?

Reservoir Engineers often collaborate with geologists, production engineers, and drilling teams to maximize oil and gas recovery. One common challenge is aligning differing technical perspectives and priorities, especially when balancing short-term production targets with long-term reservoir management. Effective communication and a solid understanding of each discipline’s objectives are critical to ensure project success. Building strong relationships and staying adaptable can help Reservoir Engineers integrate diverse viewpoints and drive optimal solutions.
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Reservoir Engineer jobs near you
Infographic showing various Reservoir Engineer job openings in the United States as of August 2026, with employment types broken down into 92% Full Time, 2% Part Time, and 6% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $123,968 per year, or $59.6 per hour.

26-087.E - Reservoir Engineer

Hilcorp

Houston, TX • On-site

Full-time

Re-posted 2 days ago

Hilcorp rating

8.1

Company rating: 8.1 out of 10

Based on 16 frontline employees who took The Breakroom Quiz

27th of 86 rated oil and gas companies

Job description

Reservoir engineers are integral to the Hilcorp strategy of increasing field value by finding new rate and reserves. We currently don't have any open reservoir engineer positions, but because of Hilcorp's track record of growth, we are always looking for the next right person. Ideal candidates would have a minimum of 4 years of reservoir responsibilities on their resume. Production experience is also helpful, as these duties are split between reservoir and operations engineers at Hilcorp.
Job Objective:
Develop and execute economic oil and gas investment opportunities for the company by evaluating reservoir, production and geologic data, while working closely with other team members.
Essential Job Responsibilities:
  • Identify, prioritize, present, and monitor oil and gas development and exploitation projects.
  • Identify and quantify oil and gas targets.
  • Construct plans of depletion.
  • Identify reservoir mechanics and predict potential for additional recovery.
  • Research field and well histories.
  • Produce well bore schematics.
  • Analyze cased hole and open hole well logs.
  • Analyze pressure and production/injection data.
  • Produce structure, production, isobaric, and isopach maps.
  • Perform Nodal Analysis.
  • Compile relevant oil and gas field data into a complete history and plan for future development.
  • Evaluate economics and profitability of potential projects for the company.
  • Work in an integrated team with geologists and operations engineers to mature rate and reserve add projects to an executable status.
  • Adhere to the company's values - integrity, ownership, urgency, alignment and innovation.
  • Support company vision and mission.
  • Adhere to established work schedule and attendance standards and be punctual to work and meetings.
  • Maintains employee confidence and protects corporate assets by keeping information confidential.
  • Maintains technical knowledge by attending educational workshops, reviewing professional publications, establishing personal networks, and participating in professional associations.
  • Other duties as assigned by management.

Qualifications:
  • Two (2) years minimum reservoir engineering experience and a proven ability to generate investment opportunities.
  • Working knowledge of the roles and job responsibilities of operations engineers, geologists, geophysicists, landmen, and other company professionals in order to accomplish team goals.
  • Ability to conduct detailed reservoir evaluations and studies.
  • Ability to integrate geological data into reservoir engineering calculations.
  • Ability to accurately solve problems.
  • Ability to make valuable contribution to team goals and objectives.
  • Ability to be available 24 hours per day (on call for questions, emergencies, etc.).
  • Ability to establish and maintain effective working relationships with employees, supervisors, other departments, officials, and the public.
  • Ability to complete multiple, diverse tasks of differing priorities.
  • Ability to integrate data from different sources into reservoir models.
  • Excellent written and verbal communication skills, with specific ability to translate complex information into an organized and presentable manner.
  • Excellent project management, administrative, and organization skills.
  • Required Software Skills: Proficiency with Microsoft Office (Excel, Access, PowerPoint, Word, and Outlook), economic analysis (Aries), Nodal analysis (Petroleum Experts), and public data retrieval (IHS).
  • Preferred Software Skills: Proficiency with geologic mapping tools (Petra), rate transient analysis (Harmony suite), computer simulation (CMG), well log evaluation (IP), risk assessment (Rose suite), Data visualization (Spotfire, R).

Education Requirements:
  • Required: Bachelor's Degree from an accredited four-year university with a degree in engineering.

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