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Oneok

Oneok, Inc. (/ˈwʌnˌoʊk/) ONE-oak, stylized as ONEOK, is an American oil and gas midstream operator headquartered in Tulsa, Oklahoma. It provides the oil and gas industry with gathering, processing, fractionation, transportation, and storage services. The company is part of the Fortune 500 and S&P 500. Oneok was founded as Oklahoma Natural Gas Company in…

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Founded
1906; 120 years ago (1906)
Founders
Ryan C. Haynes · C.B. Ames
Industry
Oil and gas
Headquarters
Tulsa, Oklahoma, U.S.
Key people
Pierce Norton (CEO) · Julie Edwards (board chair)
Net income
US$3.39 billion (2025)

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Overview

History

Operations

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Map overview Semantic statistics

Oneok

Nodes36
Edges35
Triples50
Avg. degree1.94
Density0.055556
Components1

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Oneok

Top relations

related to history · 21
Oneok → Also, Ames, By, Charles, Dennis, During, Flynn, In, In December, November, October, Oklahoma, Oklahoma City, Oklahoma Natural Gas, Oklahoma Natural Gas Company, Oklahoma Natural Gas Company's, On December, Oneok Inc, Osage County, Sapulpa
related to Operations · 5
Oneok → Arbuckle Pipeline, Elk Creek Pipeline, Northern Border Pipeline, Roadrunner Gas Transmission Pipeline, Some
Founders · 2
Oneok → C.B. Ames, Ryan C. Haynes
Key people · 2
Oneok → Julie Edwards (board chair), Pierce Norton (CEO)
Products · 2
Oneok → Crude oil, Natural gas liquids
Services · 2
Oneok → Natural gas pipelines, Natural-gas processing
Traded as · 2
Oneok → NYSE: OKE, S&P 500 component
related to External links · 2
Oneok → GoogleSEC, Official WebsiteBusiness
Founded · 1
Oneok → 1906; 120 years ago (1906)
Headquarters · 1
Oneok → Tulsa, Oklahoma, U.S.

Important terminology Word statistics

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Important terminology

gas company oklahoma natural oil midstream pipeline million pipelines processing acquired crude miles acquisition texas tulsa operations billion partners inc

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
OneokFounded1906; 120 years ago (1906)1.00infobox
OneokFoundersRyan C. Haynes1.00infobox
OneokFoundersC.B. Ames1.00infobox
OneokHeadquartersTulsa, Oklahoma, U.S.1.00infobox
OneokIndustryOil and gas1.00infobox
OneokKey peoplePierce Norton (CEO)1.00infobox
OneokKey peopleJulie Edwards (board chair)1.00infobox
OneokNet incomeUS$3.39 billion (2025)1.00infobox
OneokNumber of employees6,326 (2025)1.00infobox
OneokOperating incomeUS$5.74 billion (2025)1.00infobox
OneokProductsNatural gas liquids1.00infobox
OneokProductsCrude oil1.00infobox
OneokRevenueUS$33.6 billion (2025)1.00infobox
OneokServicesNatural-gas processing1.00infobox
OneokServicesNatural gas pipelines1.00infobox
OneokSubsidiariesMagellan Midstream Partners1.00infobox
OneokTotal assetsUS$66.6 billion (2025)1.00infobox
OneokTotal equityUS$22.5 billion (2025)1.00infobox
OneokTraded asNYSE: OKE1.00infobox
OneokTraded asS&P 500 component1.00infobox
OneokTypePublic1.00infobox
OneokWebsiteoneok.com1.00infobox

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