EL DORADO, Ark., July 6, 2015 (GLOBE NEWSWIRE) -- Murphy USA Inc. (NYSE:MUSA) has scheduled its conference call at 10:00 a.m. Central Time (CT) on Thursday, August 6, 2015 to review second quarter 2015 earnings, which will be announced Wednesday afternoon August 5, 2015. Interested parties may participate by dialing 1-877-291-1367 and referencing conference number 76957507. The call will also be available live over the internet and can be accessed through the Investor Relations section of Murphy USA's web site at http://ir.corporate.murphyusa.com.

Online replays of the earnings call will be available through Murphy USA's web site and a recording of the call will be available through Monday, August 10th, by dialing 1-855-859-2056 and referencing conference number 76957507. Audio downloads will be available on the Murphy USA web site and via Thomson StreetEvents for their service subscribers.

CONTACT: Tammy L. Taylor
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