Form: EFFECT

Notice of Effectiveness

September 18, 2017

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date: September 18, 2017
Accession Number:
Submission Type:
CIK: 0001680247
Company Name: ProPetro Holding Corp.
File Number: 333-220394