EX-21
Published on March 5, 2021
Exhibit 21
Subsidiary of ProPetro Holding Corp.
| Subsidiary | State of Organization | ||||
| ProPetro Services, Inc. | Texas | ||||
Form: 10-K
Annual report pursuant to Section 13 and 15(d)
March 5, 2021
Annual report pursuant to Section 13 and 15(d)
March 5, 2021
Published on March 5, 2021
| Subsidiary | State of Organization | ||||
| ProPetro Services, Inc. | Texas | ||||