---
schema_version: "secwatch.filing_event.v1"
accession: "0001414475-23-000002"
form_type: "8-K"
ticker: null
cik: "0001414475"
company_name: "Western Midstream Operating, LP"
filed_at: "2023-04-05T23:59:59+00:00"
generated_at: "2026-06-17T05:46:27.506490+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# Western Midstream Operating issues $750M of 6.150% Senior Notes due 2033

## Summary
- $750M aggregate principal, 6.150% interest, matures April 1, 2033.
- Issued at 99.728% of face value; interest payable semi-annually April 1 and October 1.
- Net proceeds to repay revolving credit facility borrowings and for general partnership purposes.
- Notes rank equally with all existing and future senior indebtedness.
- Underwriters include TD Securities, MUFG Securities Americas, and Wells Fargo Securities.

## SEC filing metadata
- accession: 0001414475-23-000002
- form_type: 8-K
- cik: 0001414475
- company_name: Western Midstream Operating, LP
- filed_at: 2023-04-05T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 1.01, 2.03, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1414475/000141447523000002/0001414475-23-000002-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1414475/000141447523000002/wes-20230330.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001414475-23-000002
- JSON: https://secwatch.observer/filing/0001414475-23-000002.json
- Plain text: https://secwatch.observer/filing/0001414475-23-000002.txt

## Key facts
- Debt Financings
  Western Midstream Operating, LP incurred senior notes of $750,000,000 aggregate principal amount at 6.150% maturing April 1, 2033.
  - Instrument: senior notes
  - Principal: $750,000,000 aggregate principal amount
  - Rate: 6.150%
  - Maturity: April 1, 2033
  - Event: incurrence
  source text: Agreement. On April 4, 2023, Western Midstream Operating, LP (the “ Partnership ”), a subsidiary of Western Midstream Partners, LP (NYSE: WES), completed the public offering of $750,000,000 aggregate principal amount of 6.150% Senior Notes due 2033 (the “ Notes ”). The terms of the Notes are governed by the Indenture, dated as of May 18, 2011 (the “ Base Indenture
  evidence_url: https://www.sec.gov/Archives/edgar/data/1414475/000141447523000002/0001414475-23-000002-index.htm
- Material Agreements
  Western Midstream Operating, LP entered into Indenture (Base Indenture as supplemented by the Twelfth Supplemental Indenture) with Computershare Trust Company, National Association (as Trustee) valued at $750,000,000 aggregate principal amount of 6.150% Senior Notes due 2033 (effective 2023-04-04).
  - Action: entry
  - Agreement: notes offering
  - Counterparty: Computershare Trust Company, National Association (as Trustee)
  - Value: $750,000,000 aggregate principal amount of 6.150% Senior Notes due 2033
  - Effective: 2023-04-04
  source text: On April 4, 2023, Western Midstream Operating, LP (the “ Partnership ”), a subsidiary of Western Midstream Partners, LP (NYSE: WES), completed the public offering of $750,000,000 aggregate principal amount of 6.150% Senior Notes due 2033 (the “ Notes ”). The terms of the Notes are governed by the Indenture, dated as of May 18, 2011 (the “ Base Indenture ”), by and among the Partnership, the subsidiary guarantors named therein and Computershare Trust Company, National Association (successor to Wells Fargo Bank, National Association), as trustee (the “ Trustee ”), as supplemented by the Twelfth Supplemental Indenture (the “ Supplemental Indenture ”), dated as of April 4, 2023, by and between the Partnership and the Trustee, setting forth the specific terms applicable to the Notes (the Base Indenture, as supplemented by the Supplemental Indenture, the “ Indenture ”).
  evidence_url: https://www.sec.gov/Archives/edgar/data/1414475/000141447523000002/0001414475-23-000002-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.