Reservoir Engineering Intern jobs in United States
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repsol · 22 hours ago

Reservoir Engineering Intern

Repsol is one of the top companies in the oil and gas industry, and they are seeking an engineering intern to join their Reservoir Engineering Team for the summer of 2026. The intern will support the Subsurface Development team in evaluating strategic alternatives and maximizing asset value through hands-on projects and collaboration with experienced professionals.

FinanceFinancial ServicesFinTech
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Responsibilities

Support the Subsurface Development Team to maintain an up to date, integrated geophysical and geological model of the subsurface
Support the Subsurface Development Team in utilizing this model, develop and characterize a complete inventory of capital investment opportunities (“drilling inventory”) on Company lands
Support the Subsurface Development Team to provide G&G input to allow maintenance of an up-to-date assessment of resource potential
Support the Subsurface Development Team to characterize the capital investment inventory for input in strategic plans and budgets
Support the Subsurface Development Team in the calculation / determination of the annual reserve process including optimizing reserve additions, compliance with internal / external reserve auditors, and any related reserve reporting requirements
Support the Subsurface Development Team in the development of an annual capital program for the asset consistent with strategic plan for budget approval, and steward the capital budget over the year
Support the Subsurface Development Team in the ongoing analysis of the integrated schedule to optimize and enhance value of the Asset
Support the Subsurface Development Team in maintaining and updating an accurate and compliant assessment of reserves and resource position
Identify process improvement opportunities to ensure assets are resilient at any commodity price
Ability to effectively work within a multidiscipline team and matrix organization
Ability to establish a strong communication channel with the field personnel
Coordinate field visits with your supervisor

Qualification

Data analysisBusiness analyticsProblem-solvingCritical thinkingHighly motivatedOrganizedTeam environmentCommunicationDetail-oriented

Required

Fully authorized to work for any employer in the US without sponsorship now or in the future. Additionally, we are not authorized for employment under OPT/CPT/F1 visa programs
Successful completion of 2 years towards a Bachelor's (or higher) in an Engineering discipline - Petroleum and Geosciences preferred, but open to other engineering disciplines
Students with an expected graduation 2027-2028 are encouraged to apply (juniors or sophomores). May 2026 graduates may only be considered if enrolled in a post-graduate program
Must have cumulative and major GPA of 3.3 or higher, to be confirmed with transcript (unofficial transcript is acceptable)
Must be available for a continuous 12-week period for the duration of the 2026 summer intern program, starting May 18th and ending on August 7th
Strong interest in data analysis, business analytics, problem-solving, and critical thinking
Ability to work with data and derive meaningful insights
Excellent communication skills, both written and verbal
Detail-oriented, highly motivated, and organized
Able to manage multiple tasks with responsibility and precision
Eagerness to learn and adapt to new technologies and analytical methods
Ability to work independently and take initiative
Willingness to ask questions and seek guidance when needed
Ability to interact in a team environment

Preferred

Preference for candidates with some internship experience, ideally within oil & gas but not required

Benefits

Mentoring by experienced professionals in your field.
Increasing levels of challenge and responsibility as skill and industry knowledge grow.
The opportunity to gain hands-on experience and apply your academic knowledge.
Exposure to different technical groups across the company.
Technical and software training.
Interns will be compensated for observed company holidays.

Company

What do you do with the energy that drives you every day? We strive to turn it into something useful for you—your decisions and your next steps.

Funding

Current Stage
Late Stage
Total Funding
$635.38M
Key Investors
Schroders GreencoatEuropean Investment Bank
2025-03-26Private Equity
2023-07-25Debt Financing· $635.38M

Leadership Team

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Hanno Vrolijk
CFO Renewables North America
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Federico Toro
COO NA at Repsol LCG - Country Manager at Repsol Renewables US
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Company data provided by crunchbase