Alyeska Pipeline Service Co

This article is part of the Ownership Project at Global Energy Monitor which includes ownership data on Coal Plants, Oil and Gas Plants, Bioenergy Plants, Coal Mines, Iron and Steel Plants, Iron Ore Mines, Cement and Concrete, Chemicals, Oil and NGL Pipelines, and Gas Pipelines,

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Alyeska Pipeline Service Co is a legal entity registered in Alaska, United States, with headquarters in Alaska, United States.

This entity is not publicly listed, and it is not the result of a joint venture.

Table 1: Organization identifiers

ID Scheme	Code	ID data source
Global Energy Monitor (GEM)	E100002019328	–
Global Legal Entity Identifier Index	not found	–
PermID: Refinitiv Permanent Identifier	4297978440	​
US SEC Central Index Key	not found	–

Ownership Structure

Direct Ownership

Table 2: Direct ownership

Entity	Percentage / Percentage range
ConocoPhillips Transportation Alaska	29.6
ExxonMobil Pipeline	21.3
Harvest Alaska	49.1

Ultimate Beneficial Ownership

Table 3: Ultimate beneficial ownership

GEM ID	Entity	Country
E100000123261	natural persons	N/A
E100001015587	small shareholders	N/A
E100001010595	The Vanguard Group	United States
E100001015833	Blackrock Advisors	United States

Intermediate Entities

Table 4: Intermediary entities

GEM ID	Entity	Country/Area
E100000001213	Exxon Mobil	United States
E100001000348	BlackRock	United States
E100001010596	State Street	United States
E100001011247	ConocoPhillips	United States
E100001014501	ConocoPhillips Transportation Alaska	United States
E100001014511	Hilcorp Alaska	United States
E100001014728	ExxonMobil Pipeline	United States
E100001014947	Harvest Alaska	United States
E100001015870	Hilcorp Energy	United States

Direct Subsidiaries

Alyeska Pipeline Service does not have any known direct subsidiaries.

Asset Ownership

Table 5: Owned assets

Project	Asset type	Country/Area	Status	GEM tracker
Trans-Alaska Gas Pipeline	Natural Gas Transmission Pipeline	United States	operating	GGIT

Articles and Resources

Additional data

To access additional data, including a downloadable dataset, summary data, and interactive tools, please visit the Global Energy Ownership Tracker on the Global Energy Monitor website.