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Reservoir Engineering Analyst

WARWICK INVESTMENT GROUP LLC
Oklahoma, OK Full Time
POSTED ON 3/18/2026
AVAILABLE BEFORE 5/17/2026

JOB OVERVIEW

Warwick is seeking an experienced Reservoir Engineering Analyst to add to the Cross-Basin Subsurface team.  The primary responsibility of this role is to provide data management, analytics, reporting, and quality control for relevant reservoir engineering data to support reservoir engineers in field optimization, asset development, and acquisition and divestiture evaluations.  We are targeting candidates with a passion for integrating high quality subsurface data to make data informed development decisions.  The individual in this role will work with all members of our fully integrated team including Geology, Operations, GIS, Data Science, Land, Accounting, and Investments.

 

JOB RESPONSIBILTIES

  • Maintain ARIES databases to a high level of currency and data accuracy, including managing 3P property cases, updating assumptions, and delivering accurate cash flow runs
  • Support the preparation, maintenance, and audit corporate reserves estimates in accordance with SEC and SPE-PRMS guidelines
  • Collaborate with geologists, geophysicists, and production engineers to integrate subsurface and production data for accurate reserves characterization.
  • Support year-end reserves process and interface with third-party auditors to ensure consistency and compliance
  • Work cross functionally to ensure reservoir engineering data consumed by other departments is current, accurate, and is appropriately applied for the use
  • Assist reservoir engineers with creating or updating ARIES cases for well proposal AFE evaluations and help manage impacts of operated and non-operated development plans on 3P inventory
  • Design and implement Quality Control checks to maintain data integrity
  • Identify current needs for reservoir engineering tools and work to design and implement tools to effectively and efficiently meet consumer needs
  • Ability to create analytical tools for the reservoir engineering department using tools such as Spotfire and PowerBI
  • Create and maintain reservoir engineering standard operating procedures and process documents
  • Conduct necessary reporting to other disciplines and to leadership
  • Cross train to support other reservoir engineering workflows such as corporate reserves and A&D evaluations
Qualifications:
  • Bachelor’s degree required
  • 3 years of reserves experience
  • 3 years of multi-basin reservoir engineering analyst experience, preferred both operated and non-operated environments
  • Experienced in ARIES, Microsoft Access, Spotfire, and Enerdeq/Enverus
  • Experience in ComboCurve, Whitson, SQL, and PowerBI is a plus
  • Strong data management skills
  • Strong attention to detail and proactive approach to problems
  • Ability to manage multiple projects/initiatives at once and operate in a fast-paced environment
  • Must have demonstrated experience working with multidisciplinary teams with a proven record as a strong team player
  • Ability to interact and communicate effectively with individuals across disciplines
  • Highly motivated self-starter with the aptitude to innovate and be open to new ideas
  • Ability to demonstrate sound judgment and progress projects in ambiguous situations

 

 

Salary.com Estimation for Reservoir Engineering Analyst in Oklahoma, OK
$124,358 to $147,689
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