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ONEOK Services Company LLC

Geologist

9900 FM1942, Mont Belvieu, TX 77580

Full-time · $131k–$197k (as posted)

First seen by offpeak October 4, 2026

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#WeAreONEOK – Fortune 500 company. 100+ years in business. Leading midstream service provider. Safety first. Sustainable operations. Environmentally responsible. Employee focused.

JOB SUMMARY

Job Profile Summary

Serves as a senior geologist, oversseing and owning delivery of complex subsurface evaluations and integrity workstreams for ONEOK's underground gas and liquids storage and reserve assets. Provides technical leadership for drilling/solution mining support, down hole corrosion monitoring, integrity testing, shut-in testing, inventory verification, geological and geophysical evaluation and work over operations. Works independently under limited supervision, drives direct improvements to systems and workflows, and leads cross-functional collaboration to resolve complex well and cavern challenges. Works independently under limited oversight, leading complex engineering work and providing technical guidance and mentorship to other engineers. Influences technical decisions through expertise and experience.

Essential Functions and Responsibilities

Education

Work Experience

Knowledge, Skills and Abilities

Licenses and Certifications

Strength Factor Rating - Physical Demands/Requirements

Strength Factor Description - Physical Demands/Requirements

Working Conditions/Environment

Working Conditions

Travel

Driving

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​.

Expected Salary Range

$131,000.00 - $197,000.00