ExxonMobil Pipeline Company to Hold Media Availability

BILLINGS, Mont.--(BUSINESS WIRE)-- Gary Pruessing, president of ExxonMobil Pipeline Company, will be available to media this morning to discuss the company's response to the release of oil into the Yellowstone River.

Pruessing will be joined by Duane Winslow, Yellowstone County Disaster and Emergency Services, and John Ostlund, Yellowstone County commissioner.

Media who are unable to attend can participate through a dial-in conference call.

                          Crown Plaza Hotel, Conference Room No. 1 (third
Where:                    floor),

                          27 North 27th Street, Billings, MT.

When:                     Sunday, July 03, 10:30 a.m. Mountain time

Dial in:                  888-203-7337

Participant Passcode:     3165547

    Source: Exxon Mobil Corporation

Released July 3, 2011