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 CORPORATIONMarathon Oil CORPORATION
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 CORPORATION
USA
Houston
990 Town and Country Blvd
Harris
77024
marathonoil.*****
2024
$6,697,000,000
1,681
Corporation
899
3395371
2
Kayo Oil Company
USA
Garland
3321 S Garland Ave
Dallas
75041
conocophillips.*****
N/A
0
1,680
899
N/A
3
Concho Resources INC.
USA
Midland
600 W Illinois Ave One Concho Center
Midland
79701
conocophillips.*****
2021
$328,855,808
1,503
Corporation
899
4094844
4
Conocophillips Holding Company
USA
Westlake
Old Spanish Trail
Calcasieu
70669
conocophillips.*****
N/A
0
539
899
N/A
5
Conoco Power Marketing INC.
USA
Houston
600 N Dairy Ashford Rd
Harris
77079
conocophillips.*****
1995
$28,938,638
250
Corporation
899
2521825
6
Brazoria Interconnector Gas Pipeline LLC
USA
Houston
600 N Dairy Ashford Rd
Harris
77079
N/A
2004
$4,445,666
202
Partnership of unknown type
899
3891270
7
Rsp Permian, INC.
USA
Midland
600 W Illinois Ave
Midland
79701
conocophillips.*****
2018
$45,851,087
115
Corporation
899
5407489
8
Marathon Oil Company
USA
Dolton
14433 Lincoln Ave
Cook
60419
mymarathonstation.*****
N/A
0
27
899
N/A
9
Marathon Oil Company
USA
Bellwood
503 Mannheim Rd
Cook
60104
marathon.*****
N/A
0
27
899
N/A
10
Conocophillips Company
USA
Santa Maria
1660 Sinton Rd
Santa Barbara
93458
N/A
N/A
0
20
899
N/A
11
Conocophillips Company
USA
Independence
2561 S State Route 291
Jackson
64057
conoco.*****
N/A
0
10
899
N/A
12
Conocophillips Company
USA
Bartlesville
501 S Keeler Ave
Washington
74003
N/A
N/A
0
10
899
N/A
13
Conocophillips Company
USA
Carlin
3 Mi East of Carlin
Elko
89822
N/A
N/A
0
10
899
N/A
14
Conocophillips Expatriate Services Company
USA
Bartlesville
1250 Adams Blding 5th & Keeler St
Washington
74003
N/A
2000
$271,242
10
Corporation
899
3301032
15
Conocophillips Company
USA
Newberg
3101 E Portland Rd
Yamhill
97132
rocketstores.*****
N/A
0
10
899
N/A
16
Conocophillips Company
USA
Kingwood
2306 Northpark Dr
Harris
77339
speedystop.*****
N/A
0
8
899
N/A
17
Conocophillips Company
USA
Maryville
1701 W Broadway Ave
Blount
37801
pilottravelcenters.*****
N/A
0
8
899
N/A
18
Conocophillips Company
USA
Chattanooga
4711 Brainerd Rd
Hamilton
37411
mapcorewards.*****
N/A
0
8
899
N/A
19
Conocophillips Company
USA
Bellflower
17101 Bellflower Blvd
Los Angeles
90706
phillips66gas.*****
N/A
0
7
899
N/A
20
Conocophillips Company
USA
Castle Rock
238 W Allen St
Douglas
80108
circlek.*****
N/A
0
7
899
N/A
21
Conocophillips Company
USA
Citrus Heights
7796 Sunrise Blvd
Sacramento
95610
circlek.*****
N/A
0
7
899
N/A
22
Conocophillips Company
USA
Overland Park
8150 W 151st St
Johnson
66223
minitmart.*****
N/A
0
7
899
N/A
23
Conocophillips Company
USA
Covington
16405 Se 272nd St
King
98042
circlek.*****
N/A
0
6
899
N/A
24
Conocophillips Company
USA
Denver
303 S Colorado Blvd
Denver
80246
conocophillips.*****
N/A
0
6
899
N/A
25
Conocophillips Company
USA
Los Angeles
13707 S Broadway
Los Angeles
90061
drivesavvy.*****
N/A
0
5
899
N/A
26
Conocophillips Company
USA
Lake Charles
7949 Big Lake Rd
Calcasieu
70605
N/A
N/A
0
5
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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