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EQT CorporationEC

CCUS Reservoir Engineer III/Senior/Expert/Advisor

EQT Corporation is a leading natural gas producer in the U.S., focused on sustainable energy solutions and innovative operational practices.

EQT Corporation

Employee count: 1001-5000

United States only

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EQT is one of the United States' leading producers of natural gas and the first traditional energy company of scale in the world to achieve Net Zero on a Scope 1 and Scope 2 basis.

From the office to the field, the #EQTeam is fueling the future. Power your potential with us.

At EQT, we are making strides toward becoming the best producer by creating long-term value for all stakeholders, including employees, landowners, communities, industry partners and investors. Our vision is to evolve EQT into a modern, connected, digitally enabled organization.

With an incredibly collaborative culture and a determined, progressive workplace, EQT was both named a National Top Workplace, as well as one of Pittsburgh's Best Places to Work!

Join our Qrew!

This role will be part of the Reservoir engineering team, supporting the Program Director for CCUS and serving as the technical lead for reservoir engineering and subsurface modeling activities supporting EQT's carbon capture, utilization, and storage (CCUS) initiatives. The role will focus on reservoir characterization, simulation, injection forecasting, storage capacity assessment, and optimization of Class VI and Class II CO₂ storage and enhanced oil and gas recovery (ER) projects.

The CCUS Reservoir Engineer III/Senior/Expert/Advisor responsibilities include but are not limited to:

  • Develop and apply reservoir simulation models to evaluate CO₂ injection performance, plume migration, pressure response, storage efficiency, and long-term containment for Class VI and Class II projects.
  • Support development of Engineering Well Designs (EWDs) for CO₂ injection and monitoring wells through integrated reservoir engineering analysis.
  • Provide technical reservoir engineering evaluations to support CCUS project screening, feasibility assessments, and commercial development opportunities aligned with EQT's CCUS strategy.
  • Analyze and interpret field test data, injection performance, pressure transient behavior, and production response to calibrate reservoir models and improve predictive capability.
  • Quantify and update CO₂ storage capacity, reserves, and resource estimates using reservoir simulation, geologic characterization, and operational data.
  • Advance EQT's technical capabilities in CO₂ storage and enhanced recovery (ER) reservoir modeling through benchmarking, workflow development, and integration of industry best practices.
  • Lead reservoir modeling and simulation efforts for Class II enhanced recovery projects and associated CO₂ storage in depleted Marcellus and Utica reservoirs.
  • Develop static and dynamic reservoir models to evaluate injectivity, containment, pressure management, recovery performance, and long-term storage behavior.
  • Generate injection and production forecasts to support well design, operational planning, workover requirements, and commercial evaluations.
  • Perform reservoir engineering analyses for Class VI geologic storage projects, including pressure modeling, plume migration assessment, and storage optimization.
  • Analyze and interpret results from CCUS field pilots and injection tests, including model calibration, uncertainty analysis, and technical reporting.
  • Collaborate with Geoscience, Completions, and Reservoir Engineering teams to integrate data and improve subsurface understanding and model accuracy.
  • Interface with external technical consultants, research organizations, and industry partners on reservoir simulation studies and subsurface evaluations.

Required Experience and Skills:

  • Minimum of 5 years of reservoir engineering experience with demonstrated expertise in reservoir simulation, forecasting, and subsurface analysis; experience in unconventional and conventional reservoirs is preferred.
  • Bachelor's degree in Petroleum Engineering or related engineering field required; Master's degree is preferred.
  • Direct experience with CO₂ storage, enhanced recovery, or gas reservoir development projects preferred.
  • Strong background in reservoir modeling for Class II and/or Class VI applications, including injection forecasting, pressure management, and storage capacity estimation.
  • Familiarity with the Class VI permitting process/requirements and experience supporting the preparation of Class VI permit applications, including the requisite modeling and technical documentation.
  • Experience with dynamic simulation tools and integrated reservoir characterization workflows.
  • Experience supporting injection well design, injectivity evaluation, and workover planning.

Remote work is being considered for this role excluding the following states: California, Connecticut, Delaware, Illinois, Indiana, Louisiana, Massachusetts, Michigan, New Jersey, New York, and Tennessee unless willing to relocate.

Selected incumbent will be placed into the position that best suits their abilities and experience level.

EQT Corporation and its subsidiaries is an Equal Opportunity Employer -- Disabilities/Veterans.

About the job

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Job type

Full Time

Experience level

Education

Bachelor degree
Postgraduate degree

Experience

5 years minimum

Location requirements

Hiring timezones

United States +/- 0 hours

About EQT Corporation

Learn more about EQT Corporation and their company culture.

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EQT Corporation is America's only large-scale, vertically integrated natural gas producer with an evolutionary focus on our future. With operations concentrated primarily in the Appalachia region, which produces one-third of the U.S. natural gas, EQT represents around 6% of the nation’s total natural gas output. If EQT were a country, it would rank as the 12th largest natural gas producer in the world.

Committed to sustainability, EQT aims to deliver affordable, reliable, and cleaner energy while lowering global emissions. The company has achieved Net Zero Scope 1 and Scope 2 greenhouse gas emissions ahead of its anticipated schedule and has received the OGMP 2.0 gold standard rating from the United Nations Environment Program. Through responsible natural gas production and its focus on long-term stakeholder value, EQT strives to be the operator of choice across all its territories.

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EQT Corporation

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