List of ConocoPhillips subsidiaries

Verified insights into ConocoPhillips’ global corporate structure and subsidiaries.

ConocoPhillips is a multinational energy company headquartered in Houston, United States. Established in 1875, it manages an extensive global corporate network with 686 subsidiaries worldwide. This ownership data is part of CompanyData.com’s verified corporate hierarchy database, covering over 380 million companies around the world.

Geographic distribution of ConocoPhillips’ subsidiaries

ConocoPhillips owns 686 subsidiaries spread across 27 countries, with a dominant presence in the United States (US) holding 567 subsidiaries (82.6%), Norway (NO) with 64 subsidiaries (9.3%), and Canada (CA) with 15 subsidiaries (2.2%). These three countries represent over 90% of ConocoPhillips’ global footprint, reflecting its core operations in oil and gas exploration, production, and energy services.

Marathon Oil CompanyMarathon Oil Company
Showing 26 of 899 companies
Company NameCountryCityAddress 1State/ProvincePostal CodeWebsiteFounding YearYearly Revenue in U.S. DollarsEmployees TotalBusiness Legal Type - DescriptionNumber of Companies in GroupCompany Registration Number
1
Marathon Oil Company
USA
Lovell
341 Us Highway 14a E
Big Horn
82431
marathonoil.*****
N/A
0
20
899
N/A
2
Conocophillips Company
USA
Valentine
203 E Highway 20
Cherry
69201
conoco.*****
N/A
0
7
899
N/A
3
Conocophillips Company
USA
Minneapolis
13051 Round Lake Blvd Nw
Hennepin
55448
holidaystationstores.*****
N/A
0
5
899
N/A
4
Conocophillips Company
USA
Wilmington Manor
1701 Pennsylvania Ave
New Castle
19806
sunoco.*****
N/A
0
5
899
N/A
5
Conocophillips Company
USA
Colorado Springs
506 Garden of the Gods Rd
El Paso
80907
conoco.*****
N/A
0
5
899
N/A
6
Conocophillips Company
USA
Lakewood
1850 S Wadsworth Blvd
Jefferson
80232
shell.*****
N/A
0
5
899
N/A
7
Marathon Oil CORPORATION
USA
Cave City
101 Gardener Lande
Barren
42127
N/A
N/A
0
4
899
N/A
8
Marathon Oil CORPORATION
USA
Mount Morris
139 Locust Ave
Greene
15349
bfscompanies.*****
N/A
0
2
899
N/A
9
Marathon Oil CORPORATION
USA
Mosheim
6736 W Andrew Johnson Hwy
Greene
37818
marathon.*****
N/A
0
2
899
N/A
10
Marathon Oil CORPORATION
USA
Houston
990 Town and Country Blvd
Harris
77024
marathonoil.*****
2024
$6,697,000,000
1,681
Corporation
899
3395371
11
Polar Tankers, INC.
USA
Long Beach
300 Oceangate
Los Angeles
90802
pwsrcac.*****
2000
$24,909,554
500
Corporation
899
N/A
12
Polar Tankers, INC.
USA
San Pedro
60 Berth
Los Angeles
90731
N/A
N/A
0
210
899
N/A
13
Conocophillips Company
USA
Colorado Springs
3530 Austin Bluffs Pkwy
El Paso
80918
N/A
N/A
0
100
899
N/A
14
Cog Production LLC
USA
Midland
600 W Illinois Ave
Midland
79701
conocophillips.*****
2013
$138,122
49
Corporation
899
0800112004
15
Conocophillips Alaska Natural Gas CORPORATION
USA
Bartlesville
1250 Se Adams Blvd
Washington
74003
conocophillips.*****
1978
$6,360,110
45
Corporation
899
0853395
16
Conocophillips Company
USA
Maljamar
1001 Conoco Rd
Lea
88264
N/A
N/A
0
30
899
N/A
17
Marathon Oil Company
USA
Winfield
27w572 Roosevelt Rd
Dupage
60190
marathon.*****
N/A
0
27
899
N/A
18
Marathon Oil Company
USA
Oklahoma City
7301 Nw Expressway Ste 225
Oklahoma
73132
marathonoil.*****
N/A
0
23
899
N/A
19
Marathon Oil Company
USA
Columbus
4125 Fisher Rd
Franklin
43228
marathonpetroleum.*****
N/A
0
11
899
N/A
20
Conocophillips Company
USA
Anchorage
6601 S Airpark Pl
Anchorage
99502
conocophillips.*****
N/A
0
11
899
N/A
21
Conocophillips
USA
Upper Chichester
920 Cherry Tree Rd
Pa
19014
conocophillips.*****
N/A
0
10
899
N/A
22
Conocophillips Company
USA
Carlin
3 Mi East of Carlin
Elko
89822
N/A
N/A
0
10
899
N/A
23
Conocophillips Company
USA
Bellvue
92 Poudre Canyon Rd
Larimer
80512
schraderoil.*****
N/A
0
9
899
N/A
24
Conocophillips
USA
Bryan
801 N Texas Ave
Brazos
77803
conoco.*****
N/A
0
9
899
N/A
25
Conocophillips Company
USA
Chesterfield
14898 Clayton Rd
St. Louis County
63017
phillips66.*****
N/A
0
9
899
N/A
26
Conocophillips Company
USA
Parker
16920 Lincoln Ave
Douglas
80134
conoco.*****
N/A
0
8
899
N/A

Showing 26 of 899 companies

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Companies by Revenue Size (in USD)

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  • Global ownership data

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Explore ConocoPhillips Corporate Structure

ConocoPhillips’ ownership network is one of more than 41 million corporate hierarchies mapped in our company ownership database. It shows how the company is organized globally, displaying its parent company and subsidiaries with verified data from groups in over 26 countries and jurisdictions. Discover how our dataset works — and request a tailored sample.

ConocoPhillips Company Facts

Where is ConocoPhillips headquartered?

In Houston, United States.

How many subsidiaries does ConocoPhillips have?

About 686 subsidiaries across 24 countries.

Who owns ConocoPhillips?

ConocoPhillips is publicly traded on the New York Stock Exchange with no single dominant shareholder.

Is ConocoPhillips a US company?

Yes. ConocoPhillips is incorporated in the United States.

How many people work for ConocoPhillips?

ConocoPhillips employs approximately 10,000 people globally.

Corporate family tree

Why Understanding Corporate Structure of ConocoPhillips Is Important

Knowing the ownership structure helps you understand how companies operate and connect worldwide. Our corporate hierarchy data allows you to follow the relationships between parent companies, subsidiaries, and shareholders, showing control, organization, and risks within any global group. Whether you’re studying ConocoPhillips or other multinational firms, this insight supports compliance monitoring, industry research, and improved CRM management. With verified ownership details covering millions of companies globally, CompanyData.com gives a clear picture of who owns whom across sectors and borders.

How ConocoPhillips' Global and Local Structure Is Mapped

At CompanyData.com, we structure each corporation like ConocoPhillips into three main levels: Global, National, and Local headquarters. This method shows the position of every entity within its corporate family.

The three main levels

  • Global HeadquarterConocoPhillips is the global headquarter, managing the entire group from its office in the United States (US).
  • National Headquarters — Country-specific entities handle operations and report to the global parent company. Examples include ConocoPhillips Canada Ltd., ConocoPhillips UK Ltd., and ConocoPhillips Netherlands B.V.
  • Local Headquarters — Regional offices or subsidiaries operate production sites, refineries, and business units, maintaining compliance and local market management.

Each firm is assigned a unique ID, allowing you to connect subsidiaries to the parent structure, trace ownership routes, and integrate this data with your systems.

Showing control in ownership

Ownership greater than 50% defines control under our model. Companies with a majority stake in another firm are shown as controlled subsidiaries. Our dataset highlights these majority-owned connections to clearly outline corporate hierarchies. This approach applies to complex structures like ConocoPhillips’ and other multinational corporations.

Why this structure is useful

This framework helps identify key decision makers within ConocoPhillips, facilitates compliance reviews, and supports merger, acquisition, or risk evaluations. Through verified ownership data, CompanyData.com enables users to understand ConocoPhillips’ corporate setup with confidence. Covering over 686 entities in more than 25 countries, including the USA (567 subsidiaries), Norway (64), Canada (15), and Netherlands (6), our platform delivers transparent business ownership data to global teams navigating complex corporate networks.

 

How ConocoPhillips' Global and Local Structure Is Mapped

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CompanyData.com supports global organizations that need verified insights into corporate ownership structures, from CRM enrichment and compliance workflows to market intelligence and analytics. We provide free evaluation samples; larger data samples (for example, up to 1,000 companies) are available to qualified corporate buyers with a defined use case and an active company website. If your primary need is contact or lead lists, please visit our Company Data Platform instead.

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ConocoPhillips ownership & subsidiary data – FAQs

You can access ConocoPhillips company data through API, bulk files, or the Bold Platform. We prepare custom datasets based on your selected countries, industries, and company profiles. Share your criteria, and our experts will send you a free quote with record counts and sample data within 24 hours. After approval, we deliver your data quickly in your preferred format — Excel, API, bulk file, or via the Bold Platform.

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Pricing for ConocoPhillips company data depends on details and delivery type. Whether you want a list of subsidiaries or a full dataset through API or bulk files, we offer flexible pricing. You can request a free quote and record count within 24 hours. Our team provides clear pricing and a free sample with 10 company contacts. At CompanyData.com, you pay only for the verified global data you need.

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At CompanyData.com, get detailed and verified data on ConocoPhillips and all its subsidiaries, updated daily. This includes company names, registration numbers, locations, industry classifications, financial data, and key contacts. Data can be downloaded via the Bold Platform, API, or bulk file delivery. Our database ensures 100% global company coverage with complete, accurate information.

CompanyData.com sources data from verified global business sources for accuracy and coverage. We combine official registers, financial reports, LEI records, trusted partners, and verified company websites. All information is cross-checked and validated to be accurate, up-to-date, and GDPR-compliant.

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