Working with our Vendors

We value our relationship with suppliers who demonstrate standards of high ethical business conduct and apply it to meet the company’s materials, equipment and service requirements worldwide.
Marathon Oil Suppliers
ConocoPhillips has completed its acquisition of Marathon Oil. Are you a Marathon Oil supplier? click here.
Vendor Software - Technical Guidance
ConocoPhillips is upgrading its vendor management and invoicing software. For more information and to be sure you are ready for the transition, click here.
Invoice and payment status
Invoice and payment status
The convenience of a 24 hour web portal keeps you up to date on the status of your invoice

