Dropping a Domestic Partner

If you terminate a domestic partner relationship that has been previously recognized by the Company, you must complete a Marathon Oil Statement of Termination of Domestic Partner Relationship and return it to the Marathon Oil Benefits Department within 31 days of the event.

If You Need to Change… Then You Need to…
  • Home Address
  • Telephone Number
  • Emergency Contact Information

Go to HR Central then select the action tab drop down under 'My Self' and choose 'Change Personal Data.'

Health, Dental and/or Vision coverage

  • If you were covered under your domestic partner’s employer coverage at the time your domestic partner relationship terminated, you are eligible to enroll in the Company's health plans within 31 days of the date of the event.
  • If you carry the benefit coverage, you have 31 days from the date you terminated your domestic partner relationship to change your coverage category to Employee Only or Employee & Children.
  • If changes need to be made to your benefits, complete the Benefit Change Form, fax it to 713-513-4495, mail to Marathon Oil Benefits Department at Health & Welfare Benefits, 5555 San Felipe Street, Houston, TX 77056, or scan and email it to MROBenefitsHelp@MarathonOil.com.

Accidental Death & Dismemberment Insurance (AD&D)

To update beneficiary designations, click here.

Life Insurance

To update beneficiary designations, click here.

Long Term Disability Insurance (LTD)

If you are not enrolled in the LTD plan, you can complete an application for coverage within 31 days of the date of the event. To request the application, click here. Matrix (our LTD vendor) determines eligibility for participation in the plan.

Occupational Accidental Death Benefit (OAD)

To update beneficiary designations, click here.

Thrift Plan

To update beneficiary designations, click here.

COBRA coverage

COBRA coverage is NOT offered to your former Domestic Partner (or his/her children).

Where to Go for Assistance

You can contact the Marathon Oil Benefits Department at 1-855-652-3067 or email: MROBenefitsHelp@MarathonOil.com.

Where to Find Plan Documents

Go to www.MRObenefits.com and click on the applicable benefit.

No portion of this benefits summary is intended to change the terms of the plans and policies, or the official texts that control them. If there is any inconsistency between this summary and the official texts of the plans and policies, the official texts will prevail.