Location
Headquarters: Tulsa, Oklahoma, United States, North America
Region: Oklahoma
Country: US
Continent: North America
About
ONEOK is a United States-based midstream energy company that delivers energy products and services through its diversified segments. The company owns and operates Natural Gas Liquids facilities, handles Refined Products and Crude operations, and provides Natural Gas Gathering and Processing as well as Natural Gas Pipelines, serving producers and markets across various basins. Headquartered in Tulsa, Oklahoma, ONEOK connects supply basins with key market centers and maintains a nationwide presence in midstream energy infrastructure.
ONEOK is a midstream energy company that provides gathering, processing, transportation, and storage services for natural gas, natural gas liquids, refined products, and crude oil. The company operates an extensive pipeline network across North America, connecting supply basins with key market centers to serve producers and end-users.
ONEOK, Inc.
1906
for_profit
active
Industries
Primary Industry: Energy, Utilities & Waste
Categories
Funding & Financials
Public Company
7700000000
over-1b
ipo
NYSE:OKE
nasdaq
Investors
Founders
C.B. Ames
Leadership
Robert Martinovich — Executive Vice President, Chief Administrative Officer
Sheppard Miers — VP-Controller
Brien Brown — Vice President, Chief Information Officer
Jeremy Wiese — Vice President, NGL Fractionation and Storage
John Schwarck — Vice President
Kevin Burdick — EVP and Chief Operating Officer
Sheridan Swords — President Gathering and Fractionation
Wesley Christensen — Senior Vice President, Operations
Technology Stack
Products
Natural Gas Liquids: Facilities for gathering, fractionating, treating, distributing, and storing natural gas liquids.
Natural Gas Gathering and Processing: Midstream services for natural gas producers in several U.S. states.
Natural Gas Pipelines: Interstate and intrastate transportation and storage services for natural gas.
Refined Products and Crude: Transportation, storage, and distribution of petroleum products.
Funding rounds
Post Ipo Debt · $3B · (2025-08-06)
Post Ipo Debt · $6.92B · (2024-09-11)
Post Ipo Debt · $5.2B · (2023-08-10)
Connect
Connect
Open positions(4)
- Accountant I - CrudePremiumFull-timeWork from OfficeTulsa, OK60,000–90,000 / Year
- Accountant IIIPremiumFull-timeWork from OfficeTulsa, OK82,000–124,000 / Year
- Commercial Marketing Data Analytics ProfessionalFull-timeWork from OfficeTulsa, OK89,000–133,000 / Year
- AI EngineerFull-timeWork from OfficeTulsa, OK92,000–138,000 / Year