NuStar Energy

NuStar Energy is a United States-based midstream energy business focused on the transportation, storage, and distribution of crude oil, refined petroleum products, and specialty liquids. The company formerly operated as a publicly traded master limited partnership and is now a subsidiary of Sunoco LP. NuStar’s operating platform consists primarily of pipeline networks, terminal assets, and tank storage. According to the referenced company description, its combined system includes approximately 8,700 miles of pipeline and 79 terminal and storage facilities, with about 93 million barrels of storage capacity. These assets connect production areas, refineries, fuel markets, export points, and industrial customers. The business is therefore positioned as infrastructure rather than as a producer or branded retail fuel company: it generally earns revenue from moving and storing petroleum and other liquid commodities rather than from extracting hydrocarbons. The company’s activities have included crude-oil transportation, refined-products logistics, and storage of specialty liquids. Its network has operated across the United States, Canada, Mexico, the Netherlands, Sint Eustatius in the Caribbean, and the United Kingdom. The international footprint was later reduced after NuStar sold its European bulk-liquid storage business, known as NuStar Europe, to Inter Pipeline in 2018 for approximately $270 million. A notable development in the company’s domestic crude business occurred in 2019, when NuStar’s Corpus Christi terminal received what was described in the reference material as the first shipment of long-haul Permian crude. The event reflected the growing importance of transportation links between the Permian Basin and the Gulf Coast, where crude can be processed, stored, or exported. NuStar has also faced operational safety scrutiny. On October 15, 2019, an explosion involving two ethanol storage tanks at the company’s Crockett, California, fuel depot caused a wildfire covering approximately 15 acres. The incident is documented as an operational accident; the available reference material does not establish a broader corporate scandal, legal finding, or financial penalty. In January 2024, Sunoco LP announced an agreement to acquire NuStar. The transaction was valued at approximately $7.3 billion according to the referenced material and was completed in May 2024. Following completion, NuStar ceased to operate as an independent publicly traded master limited partnership and became part of Sunoco’s broader energy-infrastructure portfolio. The company’s present identity is consequently that of an active midstream operating business within the Sunoco group.

NuStar Energy developed as a midstream liquids infrastructure business serving petroleum and specialty-liquid markets. Its activities have centered on the movement and storage of commodities rather than on oil and gas exploration or retail fuel sales. The company operated through pipeline systems, terminals, and storage facilities that connected producers, refineries, distributors, export facilities, and industrial users. At the scale described in the referenced material, NuStar’s system included approximately 8,700 miles of pipeline and 79 terminal and storage facilities. Combined storage capacity was approximately 93 million barrels. The network handled crude oil, refined products, and specialty liquids. Although based in the United States, the company maintained operations in several international markets, including Canada, Mexico, the Netherlands, Sint Eustatius, and the United Kingdom. Its operations were managed through NuStar GP, LLC. The company’s international portfolio changed in 2018, when Inter Pipeline acquired NuStar’s European bulk-liquid storage operations, referred to as NuStar Europe. The transaction was reportedly completed for approximately $270 million in cash. This divestment narrowed NuStar’s European exposure while emphasizing the remaining assets and markets in its broader midstream portfolio. NuStar’s Corpus Christi operations became associated with the expansion of Permian Basin crude logistics. In 2019, the company’s Corpus Christi terminal received the first shipment of long-haul Permian crude identified in the available reference material. The development illustrated the strategic role of Gulf Coast terminals in receiving, storing, and distributing crude transported from inland production regions. The company also experienced a significant facility incident in 2019. On October 15, two ethanol storage tanks at the Crockett, California, fuel depot exploded, causing a wildfire that covered approximately 15 acres. The available material records the event as a fire and explosion but does not provide sufficient information to state the outcome of any investigation, litigation, regulatory proceeding, or insurance claim. NuStar remained a publicly traded master limited partnership until its acquisition by Sunoco LP. In January 2024, Sunoco announced an agreement to purchase the company for approximately $7.3 billion. The transaction closed in May 2024. NuStar consequently became a Sunoco subsidiary, and its assets were incorporated into Sunoco’s energy-infrastructure operations. The company remains active as an operating business, but its ownership and public-market status have changed materially from its former standalone MLP structure.

• 2024

  Sunoco acquisition completed

  [1]NuStar Energyen.wikipedia.org

  Sunoco LP completed its acquisition of NuStar in May, converting NuStar from an independent public MLP into a Sunoco subsidiary.

• 2019

  Corpus Christi receives long-haul Permian crude

  [1]NuStar Energyen.wikipedia.org

  NuStar’s Corpus Christi terminal received the first long-haul Permian crude shipment identified in the reference material.

• 2018

  Sale of NuStar Europe

  [1]NuStar Energyen.wikipedia.org

  Inter Pipeline acquired NuStar’s European bulk-liquid storage business for approximately $270 million in cash, according to the referenced material.

Independent midstream liquids infrastructure operator, now integrated into Sunoco LP, with capabilities spanning pipelines, terminals, and bulk storage rather than upstream production or consumer fuel retail.

• Midstream transportation

  Crude-oil pipelines

  NuStar’s crude-oil pipeline assets transport production from inland and regional supply areas to terminals, refineries, storage sites, and other distribution points. The network is part of the company’s broader liquids infrastructure and supports the movement of crude into Gulf Coast and other petroleum logistics markets.

• Midstream transportation

  Refined-products pipelines

  The company operates pipeline infrastructure for refined petroleum products. These systems support the transfer of fuels and related products between refineries, terminals, storage facilities, and downstream markets, providing logistics capacity without making NuStar a consumer-facing fuel retailer.

• Terminal and storage services

  Liquid terminals and storage

  NuStar’s terminals and tanks store and distribute crude oil, refined products, and specialty liquids. The referenced company description identifies 79 terminal and storage facilities and approximately 93 million barrels of combined storage capacity.

• 2024

  Acquisition by Sunoco LPM&A

  Background

  NuStar was a publicly traded master limited partnership operating liquid-fuels pipelines and terminals.

  Action taken

  Sunoco LP agreed to acquire NuStar in a transaction valued at approximately $7.3 billion and completed the deal in May 2024.

  Aftermath

  NuStar became a subsidiary of Sunoco LP and no longer operated as an independent publicly traded master limited partnership.

  Transaction value. $7.3 billion (Announced January 2024; completed May 2024)

  Source

• 2018

  Divestment of NuStar EuropeM&A

  Background

  NuStar held a European bulk-liquid storage business as part of its international terminal portfolio.

  Action taken

  NuStar sold the business, known as NuStar Europe, to Inter Pipeline for approximately $270 million in cash.

  Aftermath

  The transaction reduced NuStar’s European operating footprint and transferred the business to Inter Pipeline.

  Cash consideration. $270 million (2018 transaction)

  Source

• 2020.12.07

  Reported2020.12.09

  BWC Terminals completes acquisition of NuStar’s Texas City terminals[2]BWC Terminals 完成收购 NuStar 的得克萨斯城码头rigzone.com

  BWC Terminals completed its acquisition of NuStar Energy’s Texas City, Texas, terminals for $106 million. NuStar said the divestiture would allow it to deploy proceeds toward improving debt metrics and self-funding more of its capital program.

Read more

1. 1NuStar Energyen.wikipedia.org
2. 2BWC Terminals 完成收购 NuStar 的得克萨斯城码头rigzone.com