| Calfrac Well Services Corp. | Closure | PA | Smithfield | 75 | May 1, 2026 | Jul 20, 2026 | |
| Calfrac Well Services Corp | -- | ND | Williston | 83 | Apr 20, 2020 | May 1, 2020 | |
| CALFRAC Well Services | Layoff | NM | Artecia | 106 | Apr 16, 2020 | Apr 16, 2020 | |
| CalFrac Well Services | -- | TX | San Antonio | 134 | Apr 15, 2020 | Apr 15, 2020 | |
| Calfrac Well Services Corp | -- | ND | Williston | 212 | Mar 25, 2020 | Mar 24, 2020 | |
| Calfrac Well Services Corp | -- | ND | Williston | 55 | May 18, 2016 | Jul 17, 2016 | |
| Calfrac Well Services Corp | -- | ND | Williston | 3 | May 4, 2016 | Jul 3, 2016 | |
| Calfrac Well Services Corp | -- | ND | Williston | 11 | Apr 27, 2016 | Jun 26, 2016 | |
| Calfrac Well Services Corp. | Closure | PA | -- | 75 | -- | -- | |