| In millions, except per share items | Dec-31-22 | Dec-31-21 | Dec-31-19 | Dec-31-18 | Dec-05-18 | Dec-31-17 | Dec-05-17 | Dec-31-16 |
| | 10-K | 10-K | 10-K | 10-K | 8-K | 10-K | 8-K | 10-K |
| Revenues |
| Oil and natural gas | 326.2 | 272.2 | 325.8 | 423.1 | | 357.7 | | 294.2 |
| Mid-stream | 83.2 | 341.7 | 227.9 | 312.4 | | 277.0 | | 237.8 |
| Drilling | 147.7 | 76.1 | 184.2 | 219.0 | | 188.2 | | 122.1 |
| Gas gathering and processing | 82.7 | 338.4 | 180.5 | 223.7 | | 207.2 | 155.5 | |
| Contract drilling | 147.4 | 76.1 | 168.4 | 196.5 | | 174.7 | 122.6 | 122.1 |
| Intersubsegment Eliminations | -11.7 | -51.3 | -63.3 | -111.2 | | -83.3 | | -51.9 |
| |
| EBITDA |
| Oil and natural gas | 233.9 | 189.0 | -374.4 | 286.3 | | 222.4 | | 5.6 |
| Mid-stream | 9.1 | 42.1 | 48.2 | 60.0 | | 56.5 | | 54.5 |
| Drilling | 50.6 | 25.3 | -13.3 | -79.3 | | 53.0 | | 37.1 |
| Other | | | | -74.1 | | -60.8 | | -95.7 |
| Intersubsegment Eliminations | -0.1 | | -1.6 | -3.0 | | -1.6 | | |
| |
| EBIT |
| Oil and natural gas | 222.1 | 164.4 | -543.0 | 152.7 | | 120.5 | | -108.2 |
| Mid-stream | 3.5 | 9.5 | 0.5 | 15.2 | | 13.0 | | 8.8 |
| Drilling | 44.2 | 19.0 | -64.8 | -136.8 | | -3.4 | | -9.9 |
| Other | | | | -81.8 | | -68.3 | | -97.5 |
| Intersubsegment Eliminations | -0.1 | | -1.6 | -3.0 | | -1.6 | | |
| |
| Mix |
| Oil and natural gas | 59.8% | 42.6% | 48.3% | 50.2% | | 48.4% | | 48.9% |
| Mid-stream | 15.3% | 53.5% | 33.8% | 37.0% | | 37.5% | | 39.5% |
| Drilling | 27.1% | 11.9% | 27.3% | 26.0% | | 25.4% | | 20.3% |
| Gas gathering and processing | 15.2% | 53.0% | 26.7% | 26.5% | | 28.0% | 21.0% | |
| Contract drilling | 27.0% | 11.9% | 25.0% | 23.3% | | 23.6% | 16.6% | 20.3% |
| Intersubsegment Eliminations | -2.1% | -8.0% | -9.4% | -13.2% | | -11.3% | | -8.6% |
| |
| Growth |
| Oil and natural gas | 19.8% | | -23.0% | 18.3% | | 21.6% | | -23.7% |
| Mid-stream | -75.6% | | -27.0% | 12.8% | | 16.5% | | -11.3% |
| Drilling | 94.1% | | -15.9% | 16.4% | | 54.1% | | -57.6% |
| Gas gathering and processing | -75.6% | | -19.3% | 8.0% | | | | |
| Contract drilling | 93.6% | | -14.3% | 12.5% | | 43.1% | | -54.0% |
| Intersubsegment Eliminations | -77.3% | | -43.1% | 33.4% | | 60.5% | | -40.5% |