ONEOK
Overview
Join ONEOK as a
Senior Storage Reservoir Engineer
based in Tulsa, Oklahoma, where you'll play a key role in optimizing the performance of our underground natural gas storage assets. We're looking for a technically skilled reservoir engineer with a passion for innovation and data-driven solutions. Responsibilities
Lead advanced reservoir characterization and optimization efforts across salt cavern and depleted field natural gas storage assets. Characterize storage performance under operational scenarios including high-turn salt and seasonal depletion. Identify and quantify optimization opportunities for deliverability, capacity, and conformance. Develop KPI dashboards and tracking systems to monitor and improve reservoir performance. Generate and/or validate injection and withdrawal performance curves. Lead inventory audit and verification process internally and provide recommendations to senior leadership. Present technical recommendations and optimization strategies to senior leadership. Provide technical and reservoir support in evaluation of expansion opportunities (greenfield and brownfield). Integrate models with real-time operational data (e.g., OSIsoft PI, SCADA) for cycle and rate optimization. Support evaluation and selection of static/dynamic modeling platforms aligned with business needs. Generate dynamic reservoir modeling and simulation using INTERSECT, Eclipse, Kappa, or similar tools. Mentor junior team members and support technical standards development. Required Qualifications
7+ years of experience in underground gas storage (salt cavern/depleted field) or relatable industry. Proficiency in dynamic reservoir simulation tools (INTERSECT, Eclipse, Kappa, etc). Proven track record of optimizing storage KPIs through reservoir modeling. Experience with real-time data integration and operational support. Strong reporting and presentation skills. Preferred Qualifications
Experience with multi-site storage portfolios. Exposure to regulatory modeling or compliance reporting. Familiarity with digital twin or machine learning-based modeling. Performance Expectations
Demonstrated asset optimization gains of ≥10% in key KPIs. Supported selection and implementation of improved modeling software. Developed KPI frameworks used across assets for tracking and reporting. Licenses and Certifications
Bachelor’s or Master’s in Petroleum Engineering, Reservoir Engineering, or related field required. Salary
Expected Salary Range:
$173,000.00 - $259,000.00 Senioriority level
Mid-Senior level Employment type
Full-time Job function
Engineering and Information Technology Industries: Oil and Gas ONEOK is an equal opportunity employer committed to diversity and inclusion. All qualified applicants will receive consideration for employment without regard to race, color, sex, pregnancy, sexual orientation, age, religion, creed, national origin, gender identity, disability, military/veteran status, genetic information or any other categories protected by applicable law. The job description is not intended to be a complete list of all responsibilities, duties or skills required for the job and is subject to review and change at any time, with or without notice, in accordance with the needs of ONEOK. ONEOK is committed to making our workplace accessible to individuals with disabilities and will provide reasonable accommodations, upon request, for individuals to participate in the application and hiring process. To request an accommodation email HRSolutions@ONEOK.com or call 1-855-663-6547. Referrals increase your chances of interviewing at ONEOK by 2x. Get notified about new Senior Reservoir Engineer jobs in Tulsa, OK.
#J-18808-Ljbffr
Join ONEOK as a
Senior Storage Reservoir Engineer
based in Tulsa, Oklahoma, where you'll play a key role in optimizing the performance of our underground natural gas storage assets. We're looking for a technically skilled reservoir engineer with a passion for innovation and data-driven solutions. Responsibilities
Lead advanced reservoir characterization and optimization efforts across salt cavern and depleted field natural gas storage assets. Characterize storage performance under operational scenarios including high-turn salt and seasonal depletion. Identify and quantify optimization opportunities for deliverability, capacity, and conformance. Develop KPI dashboards and tracking systems to monitor and improve reservoir performance. Generate and/or validate injection and withdrawal performance curves. Lead inventory audit and verification process internally and provide recommendations to senior leadership. Present technical recommendations and optimization strategies to senior leadership. Provide technical and reservoir support in evaluation of expansion opportunities (greenfield and brownfield). Integrate models with real-time operational data (e.g., OSIsoft PI, SCADA) for cycle and rate optimization. Support evaluation and selection of static/dynamic modeling platforms aligned with business needs. Generate dynamic reservoir modeling and simulation using INTERSECT, Eclipse, Kappa, or similar tools. Mentor junior team members and support technical standards development. Required Qualifications
7+ years of experience in underground gas storage (salt cavern/depleted field) or relatable industry. Proficiency in dynamic reservoir simulation tools (INTERSECT, Eclipse, Kappa, etc). Proven track record of optimizing storage KPIs through reservoir modeling. Experience with real-time data integration and operational support. Strong reporting and presentation skills. Preferred Qualifications
Experience with multi-site storage portfolios. Exposure to regulatory modeling or compliance reporting. Familiarity with digital twin or machine learning-based modeling. Performance Expectations
Demonstrated asset optimization gains of ≥10% in key KPIs. Supported selection and implementation of improved modeling software. Developed KPI frameworks used across assets for tracking and reporting. Licenses and Certifications
Bachelor’s or Master’s in Petroleum Engineering, Reservoir Engineering, or related field required. Salary
Expected Salary Range:
$173,000.00 - $259,000.00 Senioriority level
Mid-Senior level Employment type
Full-time Job function
Engineering and Information Technology Industries: Oil and Gas ONEOK is an equal opportunity employer committed to diversity and inclusion. All qualified applicants will receive consideration for employment without regard to race, color, sex, pregnancy, sexual orientation, age, religion, creed, national origin, gender identity, disability, military/veteran status, genetic information or any other categories protected by applicable law. The job description is not intended to be a complete list of all responsibilities, duties or skills required for the job and is subject to review and change at any time, with or without notice, in accordance with the needs of ONEOK. ONEOK is committed to making our workplace accessible to individuals with disabilities and will provide reasonable accommodations, upon request, for individuals to participate in the application and hiring process. To request an accommodation email HRSolutions@ONEOK.com or call 1-855-663-6547. Referrals increase your chances of interviewing at ONEOK by 2x. Get notified about new Senior Reservoir Engineer jobs in Tulsa, OK.
#J-18808-Ljbffr