# EDGAR Filing Document

**Accession Number:** 0001039684
**File Stem:** 0001039684-25-000084
**Filing Date:** 2025-6
**Character Count:** 7100
**Document Hash:** f2545b32010f4b276d5a805aacd493ca
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001039684-25-000084.hdr.sgml**: 20250604

**ACCESSION NUMBER**: 0001039684-25-000084

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 16

**CONFORMED PERIOD OF REPORT**: 20250603

**ITEM INFORMATION**: Regulation FD Disclosure

**ITEM INFORMATION**: Financial Statements and Exhibits

**FILED AS OF DATE**: 20250604

**DATE AS OF CHANGE**: 20250604

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** ONEOK INC /NEW/
- **CENTRAL INDEX KEY:** 0001039684
- **STANDARD INDUSTRIAL CLASSIFICATION:** NATURAL GAS TRANSMISSION & DISTRIBUTION [4923]
- **ORGANIZATION NAME:** 01 Energy & Transportation
- **EIN:** 731520922
- **STATE OF INCORPORATION:** OK
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-13643
- **FILM NUMBER:** 251023435

**BUSINESS ADDRESS:**
- **STREET 1:** 100 WEST 5TH ST
- **CITY:** TULSA
- **STATE:** OK
- **ZIP:** 74103
- **BUSINESS PHONE:** 9185887000

**MAIL ADDRESS:**
- **STREET 1:** 100 WEST 5TH ST
- **CITY:** TULSA
- **STATE:** OK
- **ZIP:** 74103

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** WAI INC
- **DATE OF NAME CHANGE:** 19970519

?xml version='1.0' encoding='ASCII'? oke-20250603

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

**FORM 8-K** 

CURRENT REPORT

PURSUANT TO SECTION 13 OR 15(d) OF THE

SECURITIES EXCHANGE ACT OF 1934

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| | |
|:---|:---|
| Date of report (Date of earliest event reported): | **June 3, 2025** |

---

![okelogoa24.jpg](oke-20250603_g1.jpg)

**ONEOK, Inc.** 

(Exact name of registrant as specified in its charter)

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| | | |
|:---|:---|:---|
| **Oklahoma** | **001-13643** | **73-1520922** |
| (State or other jurisdiction | (Commission | (IRS Employer |
| of incorporation) | File Number) | Identification No.) |

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**100 West Fifth Street; Tulsa, OK** 

(Address of principal executive offices)

**74103** 

(Zip code)

**(918) 588-7000** 

(Registrant's telephone number, including area code)

**Not Applicable**

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communication pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

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| | | |
|:---|:---|:---|
| **Title of each class** | **Trading Symbol(s)** | **Name of each exchange on which registered** |
| Common stock, par value of $0.01 | OKE | New York Stock Exchange |

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Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.☐

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The information disclosed in these Items 7.01 and 9.01, including Exhibit 99.1 hereto, is being furnished and shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the Exchange Act), or otherwise subject to the liabilities under that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act except as expressly set forth by specific reference in such filing.

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| | | |
|:---|:---|:---|
| <u>Item 7.01</u> |  | <u>Regulation FD Disclosure</u> |
|  |  | On June 3, 2025, we announced the acquisition of the remaining 49.9% interest in Delaware G&P LLC from NGP XI Midstream Holdings, L.L.C. for $940 million, consisting of $530 million in cash and $410 million in ONEOK common stock. |
| <u>Item 9.01</u> |  | <u>Financial Statements and Exhibits</u> |
|  | (d) | Exhibits |
| Exhibit<br><u>Number</u> |  | <u>Description</u> |
| 99.1 |  | <u>[News release issued by ONEOK, Inc. dated June 3, 2025.](a6-3x25delawarebasinjvac.htm)</u> |
| 104 |  | Cover page interactive data file (embedded within the Inline XBRL document and contained in Exhibit 101). |

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SIGNATURES

Pursuant to the requirements of the Exchange Act, the registrant has duly caused this report to be signed on its behalf by the undersigned, hereunto duly authorized.

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| | | | |
|:---|:---|:---|:---|
| | | | ONEOK, Inc. |
| Date: | June 4, 2025 | By: | <u>/s/ Walter S. Hulse III</u> |
|  |  |  | Walter S. Hulse III<br>Chief Financial Officer, Treasurer and<br>Executive Vice President, Investor Relations and Corporate Development |

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## Exhibit 99.1

![](a6-3x25delawarebasinjvac001.jpg)

News ONEOK Acquires Remaining Interest in Delaware Basin JV Acquisition Advances Permian Basin Growth Strategy TULSA, Okla. – June 3, 2025 – ONEOK, Inc. (NYSE: OKE) today announced the acquisition of the remaining 49.9% interest in Delaware G&P LLC (Delaware Basin JV) from NGP XI Midstream Holdings, L.L.C. for $940 million, consisting of $530 million in cash and $410 million in ONEOK common stock. Delaware Basin JV owns natural gas gathering and processing facilities in the Delaware Basin in West Texas and New Mexico, with a total processing capacity of more than 700 million cubic feet per day. Following the close of the transaction on May 28, 2025, ONEOK became the sole owner of Delaware Basin JV. ------------------------------------------------------------------------------------------------------------------- At ONEOK (NYSE: OKE), we deliver energy products and services vital to an advancing world. We are 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. As one of the largest integrated energy infrastructure companies in North America, ONEOK is delivering energy that makes a difference in the lives of people in the U.S. and around the world. ONEOK is an S&P 500 company headquartered in Tulsa, Oklahoma. For information about ONEOK, visit the website: www.oneok.com. For the latest news about ONEOK, find us on LinkedIn, Facebook, X and Instagram. ### June 3, 2025 Analyst Contact: Megan Patterson 918-561-5325 Media Contact: Brad Borror 918-588-7582 Exhibit 99.1

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