Business Context and Reporting Period
Company: Mach Natural Resources LP (MNR)
Filing Type: Form 10-K (Annual Report)
Reporting Period: Fiscal year ended December 31, 2025
Business Overview: Mach is an independent upstream oil and gas company focused on the acquisition, development, and production of reserves in the Anadarko, San Juan, and Permian Basins. The company operates approximately 12,000 gross operated producing wells and owns complementary midstream assets including gathering systems, processing plants, and water infrastructure.
Key Financial Metrics
| Metric | 2025 | 2024 |
|---|---|---|
| Total Revenues | $1,175.4 million | $969.6 million |
| Net Income | $143.0 million | $185.2 million |
| Adjusted EBITDA | $593.3 million | $598.5 million |
| Cash Available for Distribution | $274.4 million | $266.1 million |
| Net Cash from Operating Activities | $507.0 million | $505.3 million |
| Net Cash Used in Investing Activities | ($899.2 million) | ($306.3 million) |
| Debt Outstanding (New Credit Agreement) | $1.15 billion | $763.1 million (Term Loan) |
| Remaining Credit Availability | $295.0 million | N/A |
| Proved Reserves (Total MBoe) | 704,732 | 337,250 |
| PV-10 of Proved Reserves | $3,088 million | $1,890 million |
Material Changes vs. Prior Period
- Revenue Growth: Total revenues increased 21% to $1.175 billion, driven by a 19% increase in production volumes (37.7 MBoe vs. 31.7 MBoe) and a significant gain on derivatives ($81.3 million vs. a loss of $18.9 million in 2024). Oil sales decreased due to lower realized prices, while natural gas sales surged 91% due to higher volumes and prices.
- Net Income Decline: Net income decreased 23% to $143.0 million, primarily due to a $90.4 million impairment charge on oil and gas properties resulting from the full cost ceiling test in Q3 2025, and a $18.5 million loss on debt extinguishment.
- Acquisition Activity: The company significantly expanded its asset base through major acquisitions in 2025, including the IKAV Acquisition ($759.6 million) and Sabinal Acquisition ($444.4 million), which added approximately 373 MBoe of proved reserves. Total acquisition costs for the year were approximately $1.3 billion.
- Debt Restructuring: In February 2025, the company entered into a new $2.0 billion credit facility (New Credit Agreement), replacing prior term and revolving loans. This resulted in a debt extinguishment loss but provided increased borrowing capacity.
- Operating Expenses: Total operating expenses increased 37% to $930.4 million. Lease operating expenses rose 46% and gathering/processing expenses rose 31%, largely attributable to the volume increase from new acquisitions.
Guidance, Outlook, and Risks
- 2026 Capital Budget: Management budgets between $315.0 million and $360.0 million for development costs in 2026, focusing on drilling Mississippian and Mancos wells. The program is largely discretionary and may be deferred based on commodity prices and operational success.
- Liquidity: The company expects to fund 2026 operations and capital expenditures through cash flow from operations and borrowings under the New Credit Agreement. As of December 31, 2025, $295.0 million remained available under the credit facility.
- Dividend Policy: The partnership agreement requires the distribution of all "available cash" each quarter. A quarterly distribution of $0.53 per unit for Q4 2025 was declared on February 12, 2026.
- Key Risks:
- Commodity Price Volatility: Revenue and cash flow are highly sensitive to oil and natural gas prices. The company uses derivatives to hedge a portion of production, but this limits upside potential.
- Regulatory Environment: Significant changes in environmental regulations (e.g., methane emissions, hydraulic fracturing) and potential withdrawal from climate agreements could impact operating costs and development plans.
- Debt Covenants: The New Credit Agreement includes financial covenants (leverage ratio, current ratio) and borrowing base redeterminations that could restrict distributions or require debt repayment if not met.
- Reserve Estimates: Future production and value depend on the accuracy of reserve estimates, which are subject to revision based on drilling results and price changes.
Investor Verification Checklist
- Impairment Sustainability: Verify if the $90.4 million impairment charge is a one-time event or indicative of a trend, given the decline in 12-month average oil prices used in the ceiling test.
- Acquisition Integration: Assess the performance of the IKAV and Sabinal assets post-acquisition to ensure they meet projected production and cost profiles.
- Debt Capacity: Monitor the semi-annual borrowing base redeterminations under the New Credit Agreement to ensure the $1.15 billion outstanding balance remains supported by reserve values.
- Derivative Exposure: Review the specific terms of open derivative positions (swaps and collars) to understand the extent of price protection and potential upside limitation for 2026 and beyond.
- Related Party Transactions: Confirm the allocation of costs under the Management Services Agreement (MSA) with Mach Resources, which totaled $135.7 million in 2025, to ensure alignment with operational scale.