Impairment Of Oil And Gas Properties (new) — Company recorded a $90.4 million impairment charge in Q3 2025 due to full cost ceiling test failure, indicating asset values exceeded recoverable amounts.

NYSE: MNR MACH NATURAL RESOURCES LP 10-K

MNR doubles reserves via $1.3B acquisitions, cuts distribution 39% amid $90M impairment

Filed March 12, 2026 · Period ending December 31, 2025 · Compared to 10-K Mar 13, 2025 · ~2 min read

5 material changes detected in this filing.

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Generated by AI · Jun 5, 2026 2:16 AM