| Schedule of Property and Equipment |
Property and equipment consist of the following: | | | | | | | | | | | | | | | | | | | Estimated | | | | | | useful lives | | September 30, | | December 31, | | ($ in thousands) | (in years) | | 2026 | | 2025 | | Land | N/A | | $ | 27,063 | | | $ | 26,466 | | | Field services equipment | 2-10 | | 3,314,339 | | | 3,203,330 | | | Vehicles | 4-7 | | 53,424 | | | 56,679 | | | Lease equipment | 10 | | 158,329 | | | 158,716 | | | Buildings and facilities | 5-30 | | 242,109 | | | 188,817 | | | Mineral reserves | >25 | | 80,493 | | | 80,339 | | | Office equipment, furniture, and software | 2-7 | | 14,795 | | | 13,081 | | | | | 3,890,552 | | | 3,727,428 | | | Less accumulated depreciation and depletion | | | (2,092,942) | | | (1,968,065) | | | | | 1,797,610 | | | 1,759,363 | | | Capital deposits | N/A | | 651,559 | | | 116,021 | | | Construction in-progress | N/A | | 326,635 | | | 178,801 | | | Property and equipment, net | | | $ | 2,775,804 | | | $ | 2,054,185 | |
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