A Premier Energy Infrastructure Leader 

ONEOK, Inc. (pronounced ONE-OAK) (NYSE: OKE) is a leading midstream operator that provides gathering, processing, fractionation, transportation, storage and marine export services. Through our approximately 60,000-mile pipeline network, we transport the natural gas, natural gas liquids (NGLs), refined products and crude oil that help meet domestic and international energy demand, contribute to energy security and provide safe, reliable and responsible energy solutions needed today and into the future.

We are a Fortune 500 company included in the S&P 500 with more than 30 years of dividend stability, investment grade credit ratings and approximately 90% fee-based earnings.

05/26/26

ONEOK to Participate in Investor Conference

--ONEOK, Inc. will participate in an investor conference this week and in a fireside chat session at 2:30 p.m. Eastern Time on Wednesday, May 27. At ONEOK, we deliver energy products and services vital to an advancing world. As one of the largest integrated energy infrastructure companies in North America, ONEOK is delivering energy that makes a difference in the...

04/28/26

ONEOK Announces 12% Increase in First-Quarter 2026 Net Income and 13% Increase in Adjusted EBITDA

--ONEOK, Inc. today announced higher first-quarter 2026 results and increased 2026 financial guidance. ONEOK increased 2026 net income guidance to a range of $3.21 billion to $3.79 billion. In the first quarter of 2026, ONEOK completed the relocation of a 150 million cubic feet per day processing plant to the Permian Basin from North Texas. In April 2026, ONEOK...

04/23/26

ONEOK Declares Quarterly Dividend

--The board of directors of ONEOK, Inc. today declared a quarterly dividend of $1.07 per share, unchanged from the previous quarter, resulting in an annualized dividend of $4.28 per share. At ONEOK, we deliver energy products and services vital to an advancing world. As one of the largest integrated energy infrastructure companies in North America, ONEOK is...

04/01/26

ONEOK Schedules First-Quarter 2026 Conference Call and Webcast

--ONEOK, Inc. will release first-quarter 2026 earnings after the market closes on April 28, 2026. When: April 29, 2026, at 11 a.m. Eastern. At ONEOK (NYSE: OKE), we deliver energy products and services vital to an advancing world.

03/25/26

ONEOK Announces Board Transitions

--ONEOK, Inc. today announced that directors Gerald B. Smith and Pattye L. Moore will retire from the company’ s board of directors at the end of their current terms on May 20, 2026, the date of the company’ s 2026 Annual Meeting of Shareholders. “Over the course of their many years of service, Gerald and Pattye have demonstrated a deep commitment to ONEOK and its long‑ term...

03/03/26

ONEOK Schedules 2026 Annual Meeting of Shareholders; Sets Record Date

--ONEOK, Inc. will hold its 2026 annual meeting of shareholders virtually on May 20, 2026, at 9 a.m. Central Time. What: ONEOK, Inc. 2026 Annual Meeting of Shareholders When: 9 a.m. Visit www.oneok.com for more information.---------------------------------------------------------------------------------------------------------------- At ONEOK, we deliver energy products and services vital to an advancing world.

02/23/26

ONEOK Announces Higher Full-Year 2025 Earnings: Net Income up 11%, Adjusted EBITDA up 18%

--ONEOK, Inc. today announced fourth-quarter and full-year 2025 results and 2026 financial guidance. Net income of $3.46 billion. 12% increase in net income attributable to ONEOK to $3.39 billion, resulting in $5.42 per diluted share. 11% increase in EPS. 18% increase in adjusted EBITDA to $8.02 billion. 15% increase in Rocky Mountain region NGL raw feed...

Investor Presentation March

Latest Investor Update

Latest Events

05/27/26

Bernstein Strategic Decisions Conference

05/20/26

ONEOK 2026 Annual Meeting of Shareholders

04/29/26

First Quarter 2026 ONEOK Earnings Conference Call

04/01/26

April Investor Update

03/03/26

March Investor Update

02/24/26

Fourth Quarter 2025 ONEOK Earnings Conference Call

01/12/26

January Investor Update

12/09/25

Wells Fargo Energy & Power Symposium

11/12/25

BofA Securities Global Energy Conference

10/29/25

Third Quarter 2025 ONEOK Earnings Conference Call

09/30/25

Wolfe Research Utilities, Midstream & Clean Energy Conference

09/03/25

Barclays Energy-Power Conference

08/12/25

August Investor Update

08/05/25

Second Quarter 2025 ONEOK Earnings Conference Call

05/28/25

Bernstein Strategic Decisions Conference

05/21/25

ONEOK 2025 Annual Meeting of Shareholders

04/30/25

First Quarter 2025 ONEOK Earnings Conference Call

04/02/25

April Investor Update

03/05/25

March Investor Update

02/25/25

Fourth Quarter 2024 ONEOK Earnings Conference Call

01/13/25

January Investor Update

12/10/24

Wells Fargo Midstream, Energy and Utilities Symposium

12/09/24

December Investor Update

11/13/24

BofA Securities Global Energy Conference

10/30/24

Third Quarter 2024 ONEOK Earnings Conference Call

09/04/24

Barclays CEO Energy-Power Conference

08/29/24

ONEOK to Acquire Medallion and Controlling Interest in EnLink Conference Call

08/12/24

August Investor Update

08/06/24

Second Quarter 2024 ONEOK Earnings Conference Call

06/17/24

June Investor Update

05/28/24

May Investor Update

05/22/24

ONEOK 2024 Annual Meeting of Shareholders

05/01/24

FIRST QUARTER 2024 ONEOK EARNING CONFERENCE CALL

03/28/24

March Investor Update

02/27/24

Fourth Quarter 2023 ONEOK Earnings Conference Call

01/23/24

January Investor Update

12/06/23

Wells Fargo Midstream and Utilities Symposium

11/15/23

BofA Securities Global Energy Conference

11/01/23

Third Quarter 2023 Earnings Conference Call

09/21/23

ONEOK Special Meeting on Merger Vote

09/06/23

Barclays CEO Energy-Power Conference

08/21/23

August Investor Update

08/08/23

Second Quarter 2023 Earnings Conference Call

06/20/23

June Investor Update

05/31/23

Bernstein Strategic Decisions Conference

05/24/23

ONEOK 2023 Annual Meeting of Shareholders

05/15/23

ONEOK TO ACQUIRE MAGELLAN MIDSTREAM PARTNERS CONFERENCE CALL

05/09/23

May Investor Update

05/03/23

First Quarter 2023 ONEOK Earnings Conference Call

04/04/23

April Investor Update

03/21/23

March Investor Update

02/28/23

Fourth Quarter 2022 ONEOK Earnings Conference Call

01/24/23

U.S. Capital Advisors Midstream Corporate Access Day

01/10/23

UBS Winter Infrastructure and Energy Conference

12/07/22

Wells Fargo Midstream and Utilities Symposium

11/16/22

Bank of America Global Energy Conference

11/02/22

THIRD QUARTER 2022 ONEOK EARNINGS CONFERENCE CALL

09/07/22

Barclays CEO Energy-Power Conference

08/17/22

Citi Midstream Energy Infrastructure Conference

08/11/22

Goldman Sachs Power, Utilities, MLPs and Pipelines Conference

08/09/22

SECOND QUARTER 2022 ONEOK EARNINGS CONFERENCE CALL

05/31/22

June Investor Update

05/25/22

ONEOK 2022 Annual Meeting of Shareholders

05/11/22

Citi Global Energy, Utilities and Climate Technology Conference

05/04/22

FIRST QUARTER 2022 ONEOK EARNINGS CONFERENCE CALL

03/29/22

March Investor Update

03/14/22

March Investor Update

03/01/22

Fourth Quarter and Year-end 2021 ONEOK Earnings Conference Call

01/10/22

January Investor Update

12/08/21

Wells Fargo Midstream, Utility and Renewables Symposium

11/03/21

November Investor Update

11/03/21

Third Quarter 2021 ONEOK Earnings Conference Call

09/09/21

Barclays CEO Energy-Power Conference

08/17/21

August Investor Update

08/04/21

Second Quarter 2021 Oneok Earnings Conference Call

06/01/21

June Investor Update

05/26/21

ONEOK 2021 Annual Meeting of Shareholders

05/21/21

May Investor Update

04/28/21

First Quarter 2021 ONEOK Earnings Conference Call

03/24/21

March Investor Update

02/23/21

Fourth Quarter and Year-end 2020 ONEOK Earnings Conference Call

01/25/21

January Investor Update

01/11/21

January Investor Update

Earnings and Financial Reports

ONEOK Third Quarter 2025 Earnings Results

ONEOK First Quarter 2026 Earnings Results

Business Segments

We Deliver The Energy Resources That Improve Our Lives

ONEOK operates an integrated, geographically diversified midstream portfolio that connects key supply basins with critical end‑use markets, delivering reliable, fee‑based services that support energy demand and long‑term growth.

Natural Gas Liquids

NATURAL GAS LIQUIDS

Provides gathering, fractionation, transportation, marketing and storage services linking key NGL market centers.

Miles of pipeline: ~15,000
Storage capacity: 40 MMbbl
Fractionation capacity: >1.2 million bpd

REFINED PRODUCTS AND CRUDE

REFINED PRODUCTS AND CRUDE

Provides gathering, transportation, storage, distribution and marine export services.

Miles of pipeline: ~14,000
Refined products terminals: 53
Marine terminals: 4
Storage capacity: ~115 MMbbl

Gathering and Processing

NATURAL GAS GATHERING AND PROCESSING

Provides gathering, compression, treating and processing services to producers.

Miles of pipeline: >22,000
Processing capacity: >7.0 Bcf/d

Natural Gas Pipelines

NATURAL GAS PIPELINES

Provides natural gas transportation and storage services and direct connectivity to end-use markets.

Miles of pipeline: 8,300
Storage capacity: 74 Bcf