Endicott Oil Pipeline
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Endicott Oil Pipeline is an operating oil pipeline in Alaska, United States.[1]
Location
The pipeline runs from Endicott Island in the Beaufort Sea, Alaska, to Pump Station 1 of the Trans-Alaska Oil Pipeline System in North Slope, Alaska[1]
Project Details
- Operator: Harvest Alaska, LLC[2]
- Owner: Endicott Pipeline Company[3]
- Parent company: Hilcorp (89%); Chevron Corp. (11%)[2][4]
- Capacity: 100,000 bpd[5]
- Length: 26.10 miles[1]
- Diameter: 16 inches[1]
- Status: Operating[1]
- Start year: 1987[1]
Background
In 1987, the Endicott Pipeline was constructed to bring oil from the Endicott Field offshore the North Slope to the Trans-Alaska Pipeline. An artifical island, Endicott Island, and a causeway connecting it to the mainland were built as part of the project, allowing the pipeline to be above ground.[6]
In 2014, BP sold its interest in the project to Hilcorp. Hilcorp became the pipeline operator through its subsidiary Harvest Alaska, LLC. Prior to the sale, BP held 68%, ExxonMobil held 21%, and Chevron held 11%.[2][7]
In 2018, ExxonMobil sold its 21% interest to Hilcorp.[4]
In 2022, Chevron offered to sell its 11% interest, but no divestment occurred.[8]
Articles and Resources
References
- ↑ 1.0 1.1 1.2 1.3 1.4 1.5 "Endicott - Division of Oil & Gas". dog.dnr.alaska.gov. Retrieved 2026-01-08.
- ↑ 2.0 2.1 2.2 "BP agrees to sale of interests in four Alaska North Slope assets". bp.com. 2014-04-22. Retrieved 2026-01-08.
{{cite web}}: CS1 maint: url-status (link) - ↑ "ENDICOTT PIPELINE COMPANY LOCAL TARIFF" (PDF). Harvest Midstream. 2024-11-27. Retrieved 2026-01-08.
{{cite web}}: CS1 maint: url-status (link) - ↑ 4.0 4.1 "Exxon sells Endicott field interestto Hilcorp, following pipeline sale - July 22, 2018 - Petroleum News". www.petroleumnews.com. Retrieved 2026-01-08.
- ↑ "Chapter 3: Oil and Gas Resource Base in the NSB" (PDF). North Slope Borough. 2022. Retrieved 2026-01-08.
{{cite web}}: CS1 maint: url-status (link) - ↑ "Endicott Island - Wikipedia". en.wikipedia.org. Retrieved 2026-01-08.
- ↑ "Upstart Hilcorp buys share of North Slope assets from BP - Anchorage Daily News". www.adn.com. Retrieved 2026-01-08.
- ↑ "EXCLUSIVE Chevron offering minority stakes in three Alaskan oilfields". Reuters. Retrieved 2026-01-08.
