X0306 4 2017-08-07 0 0001549848 Hi-Crush Partners LP HCLP 0001184136 HUFF JOHN R 1000 LOUISIANA, SUITE 3700 HOUSTON TX 77002 1 0 0 0 Common Units representing limited partner units 2017-08-07 4 J 0 20130 0.00 A 20130 I See Footnote Common Units representing limited partner units 595771 D On August 7, 2017, Avista Capital Partners II, L.P. distributed 20,130 common units representing limited partner interests (the "Common Units") to the Reporting Person. The Common Units reported hereby were transferred to the Reporting Person in connection with an in-kind distribution (the "Distribution") by Avista Capital Partners II, L.P. to its limited partners. The Common Units distributed to the Reporting Person in the Distribution are owned by Huff Ventures LP ("Huff Ventures"). The Reporting Person may be deemed the beneficial owner of the Common Units held by Huff Ventures. /s/ John R. Huff by Mark C. Skolos as Attorney-in-Fact 2017-09-06