Heritage Marathon Oil Retirees
Annual Enrollment opens Oct. 17
The virtual Benefits Transition meeting was held on Sept. 25. If you were unable to attend, you will receive Annual Enrollment communications in the coming weeks but can also view the
ConocoPhillips Pre-65 Retiree Guide.
As you prepare for the transition into ConocoPhillips benefits, resources are available to support you.
Access Marathon Oil benefits resources
- Get information about your current benefits by viewing the MRO Benefits website. You can also log in to the Marathon Oil Benefits Enrollment Portal, www.netbenefits.com/marathonoil, or call the Marathon Oil Benefits Service Center at 1-855-652-3067.
- Contact the claims administrator for your coverage and/or claims questions.
- For all other questions, contact ConocoPhillips HR Connections at 877-812-7547 or 918-661-5381 8 a.m. to 5 p.m. CST, Monday through Friday.
Learn about the ConocoPhillips retiree benefits and programs
- Read about our retiree benefits offerings that will be available to you.
Links and Documents:
Request Marathon Oil SPDs