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Reservoir Jobs (NOW HIRING)

The Reservoir Engineer will be responsible for analyzing reservoir performance, estimating reserves, and developing strategies to optimize recovery and maximize value from oil and gas assets. This ...

The Senior Reservoir Engineer is a recognized technical authority responsible for leading advanced reservoir engineering evaluations and shaping development strategy for unconventional assets. This ...

The Reservoir Engineer will be responsible for analyzing reservoir performance, estimating reserves, and developing strategies to optimize recovery and maximize value from oil and gas assets. This ...

Performing reservoir modeling and simulation to support conventional and/or deepwater developments * Conducting reservoir depletion planning and field development planning * Performing reserves ...

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

Reservoir Engineer

Houston, TX ยท On-site

$180 - $260/hr

Provide Reservoir Engineering support for operated and non-operated assets as well as business development opportunities. * Lead technical studies for the subsurface team such as type curve updates ...

New

Reservoir Engineer

Houston, TX ยท On-site

$150 - $190/hr

Basic Function Responsibilities include Subsurface Studies, reservoir and well performance forecasts, annual reserve report support, and presenting conclusions and recommendations to senior ...

New

Apply reservoir engineering and management principles to optimize production and recovery across operated and non-operated assets. * Evaluate greenfield and brownfield fields and provide fit to ...

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

What We Are Looking For Kinder Morgan CO2 Company is currently seeking a Reservoir Engineer for their Midland, TX office to support the SACROC asset. This position represents a key member of a multi ...

Devon Energy is hiring a Senior Reservoir Engineer in Pittsburgh Job Profile Summary: Devon Energy is seeking a Senior Reservoir Engineer to drive inventory growth across the Appalachian Basin. This ...

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Reservoir information

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$61K

$124K

$173.5K

How much do reservoir jobs pay per year?

As of Aug 7, 2026, the average yearly pay for reservoir 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 is a reservoir engineer?

Reservoir engineers are specialized professionals in the oil and gas industry who evaluate oil and gas reserves to maximize recovery and optimize production. They use advanced techniques and computer models to analyze reservoir performance, estimate reserves, and develop strategies for efficient extraction. Their work involves close collaboration with geologists, drilling engineers, and production teams to ensure safe and cost-effective operations. Reservoir engineers play a crucial role in the economic viability and sustainability of oil and gas projects.

What are some typical challenges faced by reservoir engineers in managing oil and gas fields, and how can these be addressed?

Reservoir engineers often face challenges such as predicting reservoir performance, managing declining production rates, and optimizing recovery methods. Accurate data analysis and effective use of simulation models are crucial to overcoming these issues. Collaboration with geologists, drilling engineers, and production teams is essential to develop tailored strategies for maximizing recovery and extending the field's productive life. Continuous learning and staying updated with technological advancements also help reservoir engineers tackle complex reservoir behaviors.

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 or a related field, with expertise in reservoir analysis, fluid mechanics, and rock properties. Proficiency in specialized software such as Eclipse, Petrel, or CMG, as well as familiarity with reservoir simulation and modeling tools, is typically required. Strong analytical thinking, problem-solving abilities, and effective communication skills help you collaborate with multidisciplinary teams and present technical findings. These skills are crucial for optimizing hydrocarbon recovery, ensuring project profitability, and supporting sound decision-making in the energy sector.

What is the difference between Reservoir vs Geologist?

AspectReservoirGeologist
Required CredentialsEngineering degree, reservoir engineering certificationGeology degree, geology certifications
Work EnvironmentOil & gas industry, field and officeField sites, laboratories, research institutions
Industry UsageReservoir engineers focus on oil and gas extraction efficiencyGeologists analyze earth formations and mineral resources
Common Search/ComparisonReservoir vs Geologist

Reservoir engineers primarily focus on optimizing oil and gas extraction, requiring engineering credentials and working in the energy industry. Geologists analyze earth formations and natural resources, often working in research or exploration. While both roles involve earth sciences, reservoir engineers are more engineering-oriented, whereas geologists focus on geological analysis and mapping.

More about Reservoir jobs
What cities are hiring for Reservoir jobs? Cities with the most Reservoir job openings:
What are the most commonly searched types of Reservoir jobs? The most popular types of Reservoir jobs are:
What states have the most Reservoir jobs? States with the most job openings for Reservoir jobs include:
Infographic showing various Reservoir job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 86% Full Time, 6% Part Time, 1% Temporary, 5% Contract, and 1% Nights. Highlights an 93% Physical, 4% Hybrid, and 3% Remote job distribution, with an average salary of $123,968 per year, or $59.6 per hour.

Reservoir Engineer

Killam Oil Co LTD

Laredo, TX โ€ข On-site

Full-time

Re-posted 13 days ago


Job description

Description

SUMMARY:ย 

We are seeking a highly skilled and motivated Reservoir Engineer to join our oil and gas team. The Reservoir Engineer will be responsible for analyzing reservoir performance, estimating reserves, and developing strategies to optimize recovery and maximize value from oil and gas assets. This role requires strong technical expertise, analytical skills, and the ability to collaborate with multidisciplinary teams including geologists, land, engineers, and field personnel.


Requirements

ESSENTIAL DUTIES:ย 

  • Evaluate reservoir performance through decline curve analysis and material balance.
  • Estimate reserves and forecast production to support development planning and investment decisions.
  • Design and optimize reservoir management strategies to maximize recovery and economic value.
  • Monitor well and field performance, identify underperforming assets and recommend solutions.
  • Collaborate with geoscientists and drilling/production teams to identify new opportunities, drilling locations, and enhanced recovery techniques.
  • Support preparation of annual reserve reports and technical documentation for regulatory and management review.
  • Conduct economic evaluations, risk assessments, and scenario planning for development projects.
  • Provide technical input for field development plans, workovers, and enhanced oil recovery (EOR) projects.
  • Assist in evaluations of oil and gas properties for acquisition and divestiture.
  • Stay updated on emerging technologies, engineering tools, and industry best practices.

EDUCATION:

Bachelor's degree in Petroleum Engineering, or related field.


EXPERIENCE:

  • Entry-level reservoir engineering and field development.
  • Strong knowledge of material balance and decline curve analysis.
  • Experience with industry software: ComboCurve, PHDWin or Aries, Enverus Prism and Drilling Info, Power BI or Spotfire.
  • Strong database management and data mining skills.
  • Strong understanding of petroleum economics, reserves classification (SPE-PRMS), and regulatory requirements.

LOCATION:

Killam Oil and Gas., Ltd is located in Laredo, Texas; this is an in-office position based at our office in Laredo, TX, all applicants will be required to relocate, if necessary.

SKILLS:ย 

Must have the following skills and/or abilities:

  • Experience with unconventional reservoirs, tight oil/gas, or shale plays.
  • Exposure to enhanced recovery methods (EOR/IOR)
  • Basic Python programming skills.
  • Strong database management and data analytical skills.
  • Excellent analytical, problem-solving, and communication skills.
  • Ability to work collaboratively in a multidisciplinary environment.

LICENSES/CERTIFICATIONS:ย ย 

Must have a current valid driver's license and a satisfactory driving record.ย 


PHYSICAL REQUIREMENTS:

Must be able to perform the following physical activity on a frequent to constant basis:

  • Sit for long periods of time.
  • Lift 10-20 lbs. of files, plans, office supplies, or similar items.ย 
  • Constantly uses fingers and hands when dialing/answering the telephone and operating a computer or other office machinery, such as a copy machine, scanner, and computer printer.
  • Ability to hear average or normal conversations and receive ordinary information through verbal communications in person or detect objects in and around job site over the telephone.
  • Average, ordinary visual acuity is necessary to prepare or inspect documents; operate a computer or other office machinery; or.
  • Walk short distances on slippery, even, and/or uneven surfaces.
  • Stand, bend, stoop, kneel, crouch, twist, turn, or crawl.

WORKING CONDITIONS:

  • Will require frequent job site visits involve performing work in outdoor weather conditions with exposure to extreme cold, heat, and noise depending upon project site.
  • May travel locally during the workday.

OTHER REQUIREMENTS:

Must be able to:

  • Adhere to the highest standards of ethics, integrity, professionalism, and discretion.
  • Project a courteous, professional and positive approach with clients, subcontractors, employees, and authorizing agencies while providing prompt, efficient, and accurate assistance.ย 
  • Follow and exchange basic instructions, information, and guidelines.
  • Make decisions based on experience or knowledge with minimal supervision.
  • Participate in training and development opportunities offered to maintain related software and safety knowledge.
  • Adhere to and perform functions according to company and OSHA safety guidelines.
  • Maintain regular, timely, and predictable attendance.
  • Represent the company in a professional manner to callers and visitors.