| Revenues | — | — | — |
| Oil and gas royalties | 373.33a | 357.39a | 452.43a |
| Water sales | 150.72a | 112.2a | 84.73a |
| Produced water royalties | 104.12a | 84.26a | 72.23a |
| Easements and other surface-related income | 73.26a | 70.93a | 48.35a |
| Land sales | 4.39a | 6.81a | 9.68a |
| Total revenues | 705.82a | 631.6a | 667.42a |
| Expenses | — | — | — |
| Salaries and related employee expenses | -53.62a | -43.38a | -41.4a |
| Water service-related expenses | -46.12a | -33.57a | -17.46a |
| General and administrative expenses | -34.48a | -46.45a | -22.02a |
| Depreciation, depletion and amortization | -25.16a | -14.76a | -15.38a |
| Ad valorem and other taxes | -7.3a | -7.39a | -8.85a |
| Total operating expenses | -166.69a | -145.54a | -105.12a |
| Operating income | 539.14a | 486.05a | 562.31a |
| Other income, net | 39.68a | 31.51a | 6.55a |
| Income before income taxes | 578.82a | 517.56a | 568.86a |
| Income tax expense | — | — | — |
| Current | -120.26a | -110.52a | -121.23a |
| Deferred | -4.6a | -1.4a | -1.26a |
| Total income tax expense | -124.86a | -111.92a | -122.49a |
| Net income | 453.96a | 405.65a | 446.36a |