June 22, 2020 - EXHIBIT 21 - 10-K: Annual report pursuant to Section 13 and 15(d) | ProPetro Holding Corp. (PUMP)

June 22, 2020 > Form 10-K > ProPetro Holding Corp.

Documents

Exhibit 21

Subsidiary of ProPetro Holding Corp.



Subsidiary	State of Organization

ProPetro Services, Inc.	Texas