Frontier Oil

Frontier Oil was an energy company whose principal business was petroleum refining and the regional marketing of refined products. The company originated in Canada in 1949, when it was incorporated in Ontario as Wainwright Refineries Limited. Over the following decades it changed names several times as its business and geographic base evolved: it became Wainwright Producers & Refiners Limited in 1953, Wainoco Oil and Chemicals Ltd. in 1966, Wainoco Oil Ltd. in 1971, and Wainoco Oil Corporation in 1976. The 1976 reorganization accompanied the company's move to Wyoming and its transition toward a United States-centered operating structure. It adopted the Frontier Oil name in 1996. By the time it operated under the Frontier Oil name, the company was primarily a refining and marketing business rather than an internationally integrated oil major. Its main products were gasoline, diesel fuel, and asphalt. These products were marketed principally across the Rocky Mountain and Plains states, where the company maintained a regional supply position supported by its refinery network and associated logistics. Frontier's subsidiary, Frontier Refining & Marketing, Inc., was based in Denver, Colorado, while the parent company's headquarters were in Houston, Texas. Frontier owned and operated two principal refineries. The Cheyenne refinery in Wyoming had a stated crude-processing capacity of approximately 52,000 barrels per day. The El Dorado refinery in Kansas had a stated capacity of approximately 110,000 barrels per day. Together, these facilities gave Frontier a combined nominal refining capacity of about 162,000 barrels per day and anchored its presence in the central and western United States. The refineries produced transportation fuels and asphalt for regional markets, although the precise product mix could vary with crude quality, market conditions, refinery configuration, and operating decisions. The company reported a particularly strong financial period in 2007. In November of that year, Frontier announced that its third quarter had been the most profitable in its history, reflecting the operating and market conditions of the period. Frontier nevertheless remained a regional refining company whose long-term prospects depended on refinery economics, crude and product price spreads, transportation infrastructure, environmental requirements, and competition from other refiners. Frontier's corporate history ended through a merger rather than a standalone bankruptcy or liquidation. Effective July 1, 2011, Frontier merged with Holly Corporation. The combination created HollyFrontier Corporation, later known as HF Sinclair Corporation after subsequent corporate developments outside the scope of Frontier Oil's own history. Following the 2011 transaction, Frontier Oil ceased to exist as an independent corporate entity. Its refineries and related operations became part of the successor company's refining portfolio.

Frontier Oil's history began in Ontario, Canada, in 1949, when the company was incorporated as Wainwright Refineries Limited. Its early identity was therefore tied to refining rather than to the exploration and production activities commonly associated with large integrated oil companies. The company changed its legal name in 1953 to Wainwright Producers & Refiners Limited, indicating a broader petroleum orientation. In 1966 it became Wainoco Oil and Chemicals Ltd., and in 1971 it was renamed Wainoco Oil Ltd. A major geographic and corporate transition occurred in 1976, when the business moved to Wyoming and adopted the name Wainoco Oil Corporation. This move established the company's long-term connection with the United States refining market. The company later selected the Frontier Oil name in 1996. Under that identity, its business centered on refining crude oil into marketable petroleum products and distributing those products to regional customers. Frontier's operating footprint was concentrated in the Rocky Mountain and Plains states. Its principal assets were the Cheyenne refinery in Wyoming and the El Dorado refinery in Kansas. The Cheyenne facility was described as having a capacity of approximately 52,000 barrels per day, while the El Dorado refinery had a capacity of approximately 110,000 barrels per day. These facilities supported production of gasoline, diesel, and asphalt and provided the physical base for Frontier's regional marketing business. The parent company was headquartered in Houston, Texas, and its subsidiary Frontier Refining & Marketing, Inc. was based in Denver, Colorado. The company's results were affected by the cyclical economics of petroleum refining, including the relationship between crude-oil acquisition costs and wholesale prices for gasoline, diesel, asphalt, and other refined products. In November 2007, Frontier stated that its third quarter had been the most profitable in its history. This was a notable performance milestone, although the available reference material does not provide enough detail to establish the specific operational or market factors behind the result without adding unsupported interpretation. Frontier's independent corporate history concluded in 2011. Holly Corporation and Frontier Oil combined in a merger effective July 1, creating HollyFrontier Corporation. The transaction consolidated the two companies' refining assets and regional marketing activities. Frontier Oil was consequently absorbed into the successor company and became a historical predecessor rather than an active standalone brand or corporation.

• 2011

  Merged with Holly Corporation

  [1]Frontier Oilen.wikipedia.org

  The merger became effective on July 1, 2011, creating HollyFrontier Corporation and ending Frontier Oil as an independent company.

• 2007

  Reported its most profitable quarter

  [1]Frontier Oilen.wikipedia.org

  Frontier announced that the third quarter of 2007 was the most profitable quarter in the company's history.

• 1996

  Adopted the Frontier Oil name

  [1]Frontier Oilen.wikipedia.org

  Wainoco Oil Corporation changed its name to Frontier Oil, the identity under which it operated until its 2011 merger.

• 1976

  Moved to the United States and became Wainoco Oil Corporation

  [1]Frontier Oilen.wikipedia.org

  The company moved its base of operations to Wyoming in the United States and adopted the Wainoco Oil Corporation name.

• 1971

  Renamed Wainoco Oil Ltd.

  [1]Frontier Oilen.wikipedia.org

  The company shortened its corporate name to Wainoco Oil Ltd.

• 1966

  Renamed Wainoco Oil and Chemicals Ltd.

  [1]Frontier Oilen.wikipedia.org

  The business changed its corporate name to Wainoco Oil and Chemicals Ltd.

• 1953

  Renamed Wainwright Producers & Refiners Limited

  [1]Frontier Oilen.wikipedia.org

  The company adopted a new name reflecting its refining and petroleum business activities.

• 1949

  Incorporated as Wainwright Refineries Limited

  [1]Frontier Oilen.wikipedia.org

  The company was incorporated in Ontario, Canada, establishing the business that would later become Frontier Oil.

A regional United States refining and marketing company focused on supplying transportation fuels and asphalt to the Rocky Mountain and Plains states.

• Refined transportation fuel

  Gasoline

  Gasoline was one of Frontier Oil's principal refined products. It was produced at the company's Wyoming and Kansas refineries and marketed primarily through the Rocky Mountain and Plains states. The available reference material identifies gasoline as a core product but does not specify individual grades, branded retail networks, or detailed formulation programs.

• Refined transportation fuel

  Diesel fuel

  Diesel fuel formed part of Frontier Oil's regional refined-product portfolio. Production was supported by the Cheyenne and El Dorado refineries, with sales directed toward markets in the Rocky Mountain and Plains regions. No specific retail brand architecture, customer segmentation, or product-generation history is established in the supplied references.

• Refined petroleum product

  Asphalt

  Asphalt was another stated primary product of Frontier Oil. It complemented the company's transportation-fuel business and was marketed in the same broad regional territory. The reference material does not identify specific asphalt grades, infrastructure projects, or downstream brand names associated with Frontier's asphalt operations.

• 2011

  Merger with Holly CorporationM&A

  Background

  Frontier Oil operated as a regional refining and marketing company with refineries in Cheyenne, Wyoming, and El Dorado, Kansas. Holly Corporation and Frontier agreed to combine their businesses.

  Action taken

  The merger became effective on July 1, 2011, forming HollyFrontier Corporation.

  Aftermath

  Frontier Oil ceased to operate as an independent company, while its refining assets and related activities became part of HollyFrontier.

  Source

1. 1Frontier Oilen.wikipedia.org