News Release

HOUSTON--(BUSINESS WIRE)--Oct. 9, 2015-- Black Stone Minerals, L.P. (NYSE:BSM) is scheduled to release details regarding its earnings for the third quarter of 2015 after the close of trading on November 9, 2015. A teleconference to discuss these results is scheduled for November 10, 2015 at 9:00 a.m. Central time (10:00 a.m. Eastern time). Dial-in information is provided below. A telephonic replay of the call will be available approximately two hours after the call through November 27, 2015.

The conference call will be webcast live and can be accessed through the Investor Relations section of BSM’s website at www.blackstoneminerals.com. A recording of the conference call will be available at that site through November 27, 2015.

Black Stone Minerals will also be participating in the following investor relations event:

• Wells Fargo 14^th Annual Energy Symposium – members of management will meet with investors in New York City at this event that is scheduled for December 8 and 9, 2015.

Any updated presentation materials for this event will be available from the Investor Relations section of the BSM website before market open on December 8, 2015.

About Black Stone Minerals, L.P.

Black Stone Minerals is one of the largest owners of oil and natural gas mineral interests in the United States. The partnership owns mineral interests and royalty interests in over 40 states and 60 onshore basins in the continental United States. The partnership also owns interests in and participates as a non-operating working interest partner in established development programs, primarily on its mineral and royalty holdings. The partnership expects that its large, diversified asset base and long-lived, non-cost-bearing mineral and royalty interests will result in production and reserve growth, as well as increasing quarterly distributions to its unitholders.

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Source: Black Stone Minerals, L.P.

Black Stone Minerals, L.P.
Brent Collins, 713-445-3200
Vice President, Investor Relations
investorrelations@blackstoneminerals.com