| | | | | |
| Company Name | Incorporation Location |
| BROG LP LLC | Delaware |
| Burlington Resources LLC | Delaware |
| Burlington Resources Offshore Inc. | Delaware |
| Burlington Resources Oil & Gas Company LP | Delaware |
| Burlington Resources Trading LLC | Delaware |
| COG Acreage LP | Texas |
| COG Operating LLC | Delaware |
| COG Production LLC | Texas |
| COG Realty LLC | Texas |
| Concho Resources Inc. | Delaware |
| Conoco Funding Company | Nova Scotia |
| Conoco Petroleum Operations Inc. | Delaware |
| ConocoPhillips (U.K.) Marketing and Trading Limited | United Kingdom |
| ConocoPhillips Alaska II, Inc. | Delaware |
| ConocoPhillips Alaska, Inc. | Delaware |
| ConocoPhillips Angola 36 Ltd. | Cayman Islands |
| ConocoPhillips Angola 37 Ltd. | Cayman Islands |
| ConocoPhillips ANS Marketing Company | Delaware |
| ConocoPhillips APME Holdings S.à r.l. | Luxembourg |
| ConocoPhillips Asia Ventures Pte. Ltd. | Singapore |
| ConocoPhillips Australia Investments Pty Ltd | Australia |
| ConocoPhillips Australia Pacific LNG Pty Ltd | Western Australia |
| ConocoPhillips Canada (BRC) Partnership | Alberta |
| ConocoPhillips Canada Resources Corp. | Alberta |
| ConocoPhillips China Inc. | Liberia |
| ConocoPhillips Company | Delaware |
| ConocoPhillips Funding Ltd. | Bermuda |
| ConocoPhillips Gulf Coast LNG LLC | Delaware |
| ConocoPhillips Hamaca B.V. | Netherlands |
| ConocoPhillips Libya Waha Ltd. | Cayman Islands |
| ConocoPhillips Norge | Delaware |
| ConocoPhillips Norway Funding Ltd. | Bermuda |
| ConocoPhillips Petroleum Holdings B.V. | Netherlands |
| ConocoPhillips Port Arthur LNG LLC | Delaware |
| ConocoPhillips Qatar B.V. | Netherlands |