Port Neches Link Pipeline system

Pipeline system

Overview

In March 2023, the Port Neches Link Pipeline System entered operations, enabling last-mile connectivity for South Bow’s Keystone Pipeline System at its South Bow Keystone Nederland Delivery Station to allow for the delivery of crude oil to facilities at the Motiva Terminal in Port Neches, Texas.

South Bow owns a 74.9% interest in Port Neches Link, a joint venture with Motiva. The 6-km (4-mile), 36-inch, Port Neches Link pipeline is strategically located in a heavily congested area of energy infrastructure enabling last-mile connectivity for Keystone and Marketlink shippers to Motiva’s Port Arthur refinery (North America’s largest). The Port Neches pipeline also includes facilities that connect additional liquids terminals in the Port Arthur area to Motiva’s refinery.

Customer Portal

  • Current Port Neches Link System customers log in here.
  • To apply for shipper status, please contact us by email.

NOTICE OF SHIPMENT DATES

Project highlights

36-inch, 3.5-mile
common carrier
crude oil
pipeline
2,200 foot
horizontal
directional drill
Connects port
arthur to
motiva refinery

HOW ARE WE REGULATED?

The Port Neches Link Pipeline System is governed by the Railroad Commission of Texas (RRC).

Related documents

Rules & Regulations

Committed and Uncommitted Rates

Tariff
RCT 1.5.0

Cancels
RCT 1.4.0

Tariff
RCT 1.5.0

Cancels
RCT 1.4.0

Entity: Port Neches Link, LLC

Entity: Port Neches Link, LLC

Issuance Date: Mar 18, 2026

Issuance Date: Mar 18, 2026

Effective Date: Mar 18, 2026

Effective Date: Mar 18, 2026

Regulatory Contacts

The Port Neches Link pipeline is regulated by the Railroad Commission of Texas.

Railroad Commission of Texas (RRC)

Local

Toll-free

Ways to reach us

If you have any questions about the Project, please reach out to us via the contact information below.

Emergency response

Our commitment to the safety of our people, pipelines and facilities is unwavering. Visit our Contact page for our complete list of emergency numbers.

Landowner Helpline

A key component in maintaining the integrity of our facilities is input from stakeholders: Tribal groups, landowners and governments. If you have questions or concerns, please let us know.

Head Office
700 Louisiana Street
Houston, Texas 77002

Media relations

South Bow welcomes enquiries from media. Please direct questions to:

1-855-669-8437

Toll-free (North America)

 

Investors relations

We welcome inquiries from analysts, shareholders and prospective shareholders at: