X0206 3 2017-06-26 0 0001679268 Mammoth Energy Services, Inc. TUSK 0001346557 Palm James D 14201 CALIBER DRIVE SUITE 300 OKLAHOMA CITY OK 73134 1 0 0 0 Common Stock 6700 D Exhibit 24 - Power of Attorney /s/ Mark Layton as attorney-in-fact for James D. Palm 2017-07-06