Diversified Energy Co (DEC)
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SEC company page: https://www.sec.gov/edgar/browse/?CIK=1922446. Latest filing source: 0001922446-26-000020.
Selected Fundamentals
| Metric | Value | Unit | FY | Filed |
|---|---|---|---|---|
| Revenue | 1,829,142,000 | USD | 2025 | 2026-02-26 |
| Net income | 341,115,000 | USD | 2025 | 2026-02-26 |
| Assets | 6,168,959,000 | USD | 2025 | 2026-02-26 |
Financials
Annual standardized facts from SEC companyfacts as of latest extracted filing date 2026-02-26. Source: https://data.sec.gov/api/xbrl/companyfacts/CIK0001922446.json. Derived margins, ratios, and free cash flow are computed from the extracted annual SEC facts.
| Metric | 2023 | 2024 | 2025 |
|---|---|---|---|
| Revenue | 1,948,780,000 | 757,290,000 | 1,829,142,000 |
| Net income | 748,706,000 | -104,365,000 | 341,115,000 |
| Operating income | 1,108,982,000 | -97,098,000 | 535,017,000 |
| Diluted EPS | 15.76 | -2.17 | 4.58 |
| Operating cash flow | 291,431,000 | 220,650,000 | 464,619,000 |
| Capital expenditures | 74,252,000 | 52,100,000 | 184,600,000 |
| Dividends paid | 168,041,000 | 83,864,000 | 85,005,000 |
| Assets | 3,956,810,000 | 6,168,959,000 | |
| Liabilities | 3,544,853,000 | 5,173,969,000 | |
| Stockholders' equity | 400,078,000 | 984,058,000 | |
| Cash and cash equivalents | 3,753,000 | 5,990,000 | 29,697,000 |
| Free cash flow | 217,179,000 | 168,550,000 | 280,019,000 |
Ratios
| Metric | 2023 | 2024 | 2025 |
|---|---|---|---|
| Net margin | 38.42% | -13.78% | 18.65% |
| Operating margin | 56.91% | -12.82% | 29.25% |
| Return on equity | -26.09% | 34.66% | |
| Return on assets | -2.64% | 5.53% | |
| Liabilities / equity | 8.86 | 5.26 | |
| Current ratio | 0.39 | 0.60 |
Financial Charts
Quarterly
Quarterly standardized facts from SEC companyfacts as of latest extracted filing date 2026-05-06. Source: https://data.sec.gov/api/xbrl/companyfacts/CIK0001922446.json.
| Quarter | End Date | Revenue | Net Income | Diluted EPS | Method |
|---|---|---|---|---|---|
| 2026-Q1 | 2026-03-31 | 27,144,000 | -160,617,000 | -2.13 | reported discrete quarter |
Quarterly Charts
Macro Cross-References
- CPIAUCSL - Consumer Price Index for All Urban Consumers: All Items in U.S. City Average
- UNRATE - Unemployment Rate
- FEDFUNDS - Federal Funds Effective Rate
- CES0500000003 - Average Hourly Earnings of All Employees, Total Private
- DFEDTARU - Federal Funds Target Range - Upper Limit
- DFEDTARL - Federal Funds Target Range - Lower Limit
- DGS3MO - Market Yield on U.S. Treasury Securities at 3-Month Constant Maturity
- DGS2 - Market Yield on U.S. Treasury Securities at 2-Year Constant Maturity
- DGS10 - Market Yield on U.S. Treasury Securities at 10-Year Constant Maturity
- DGS30 - Market Yield on U.S. Treasury Securities at 30-Year Constant Maturity
- T10Y2Y - 10-Year Treasury Constant Maturity Minus 2-Year Treasury Constant Maturity
- CPILFESL - Consumer Price Index for All Urban Consumers: All Items Less Food and Energy
- CPIUFDSL - Consumer Price Index for All Urban Consumers: Food
- CPIENGSL - Consumer Price Index for All Urban Consumers: Energy
- CUSR0000SAH1 - Consumer Price Index for All Urban Consumers: Shelter
- PCEPI - Personal Consumption Expenditures: Chain-type Price Index
- PCEPILFE - Personal Consumption Expenditures Excluding Food and Energy: Chain-type Price Index
- PPIACO - Producer Price Index by Commodity: All Commodities
- T10YIE - 10-Year Breakeven Inflation Rate
- U6RATE - Total Unemployed, Plus All Marginally Attached Workers Plus Total Employed Part Time for Economic Reasons
- PAYEMS - All Employees, Total Nonfarm
- CIVPART - Labor Force Participation Rate
- EMRATIO - Employment-Population Ratio
- UNEMPLOY - Unemployed
- CE16OV - Employment Level
- ICSA - Initial Claims
- JTSJOL - Job Openings: Total Nonfarm
- JTSQUR - Quits: Total Nonfarm
- GDPC1 - Real Gross Domestic Product
- A191RL1Q225SBEA - Real Gross Domestic Product: Percent Change from Preceding Period
- INDPRO - Industrial Production: Total Index
- TCU - Capacity Utilization: Total Index
- HOUST - New Privately-Owned Housing Units Started: Total Units
- PERMIT - New Privately-Owned Housing Units Authorized in Permit-Issuing Places: Total Units
- RSAFS - Advance Retail Sales: Retail Trade
- PCE - Personal Consumption Expenditures
- DSPIC96 - Real Disposable Personal Income
- PSAVERT - Personal Saving Rate
- M2SL - M2
- BOPGSTB - U.S. International Trade in Goods and Services: Balance
- MSPUS - Median Sales Price of Houses Sold for the United States
- HSN1F - New One Family Houses Sold: United States
- RHORUSQ156N - Homeownership Rate in the United States
- TTLCONS - Total Construction Spending: Total Construction in the United States
- RRVRUSQ156N - Rental Vacancy Rate in the United States
- TOTALSL - Total Consumer Credit Owned and Securitized
- REVOLSL - Revolving Consumer Credit Owned and Securitized
- DRCCLACBS - Delinquency Rate on Credit Card Loans, All Commercial Banks
- GDP - Gross Domestic Product
- GPDI - Gross Private Domestic Investment
- GCE - Government Consumption Expenditures and Gross Investment
- PCEC - Personal Consumption Expenditures
- NETEXP - Net Exports of Goods and Services
- GFDEBTN - Federal Debt: Total Public Debt
- GFDEGDQ188S - Federal Debt: Total Public Debt as Percent of Gross Domestic Product
- FYFSD - Federal Surplus or Deficit
- FGRECPT - Federal Government Current Receipts
- FGEXPND - Federal Government: Current Expenditures
- MANEMP - All Employees, Manufacturing
- USCONS - All Employees, Construction
- USTRADE - All Employees, Retail Trade
- USFIRE - All Employees, Financial Activities
- USGOVT - All Employees, Government
- AWHAETP - Average Weekly Hours of All Employees, Total Private
- DGORDER - Manufacturers' New Orders: Durable Goods
- NEWORDER - Manufacturers' New Orders: Nondefense Capital Goods Excluding Aircraft
- BUSINV - Total Business Inventories
- EXPGS - Exports of Goods and Services
- IMPGS - Imports of Goods and Services
- IR - Import Price Index (End Use): All Commodities
- PPIFIS - Producer Price Index by Commodity: Final Demand
Latest quarter (10-Q)
Latest 10-Q source: 0001922446-26-000039.
Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations The following discussion and analysis of financial condition and results of operations should be read in conjunction with the Condensed Consolidated Financial Statements and the notes thereto included in this report. Unless the context otherwise indicates, references to “Diversified,” the “Company,” “our,” “we” and “us” (i) for periods until the completion of the U.S. Domestication, refer to Diversified Energy Company PLC and its consolidated subsidiaries, collectively, and (ii) for periods at or after the completion of the U.S. Domestication, refer to Diversified Energy Company and its consolidated subsidiaries, collectively. For certain industry specific terms used in this Quarterly Report on Form 10-Q, please refer to the Glossary of Terms. In this discussion and analysis of financial condition and results of operations, we address topics such as acquisitions, tax matters, derivatives, stockholders’ equity, asset retirement obligations, and debt. For more detailed information on these areas, refer to Notes 2, 3, 6, 7, 9, and 10 within the Notes to the Condensed Consolidated Financial Statements. These notes provide comprehensive disclosures and explanations that support the analysis presented in this section. Recent Developments •In May 2026, the Company entered into an agreement to acquire the securities of certain affiliates of Camino Natural Resources, LLC (“Camino”) owning certain producing properties and undeveloped acreage for an estimated gross purchase price of $1.2 billion before customary purchase price adjustments. Simultaneously, the Company entered into an agreement with Carlyle Global Credit Investment Management, LLC (“Carlyle”) in which Carlyle agreed to fund 60% of the purchase price for the producing properties in exchange for a 60% ownership interest in a newly formed special purpose vehicle (“SPV”), with the Company retaining a 40% ownership interest in the SPV. At closing, the producing assets are expected to be contributed to an indirect subsidiary of the SPV, which will be controlled by Carlyle. The acquisition of the producing assets will be funded by an ABS collateralized by the acquired assets, the funds contributed by Carlyle and borrowings under the Company’s Credit Facility. The acquisition of the undeveloped acreage will be funded by borrowings under the Company’s Credit Facility and the Company will retain 100% of the ownership in the undeveloped acreage. The transaction is expected to close in the third quarter of 2026, subject to customary closing conditions. •In April 2026, the Company completed the previously announced transaction to acquire certain oil and natural gas wells, leasehold interests and related assets from Sheridan for a gross purchase price of $248 million before customary purchase price adjustments. •In April 2026, the Company completed the semi-annual borrowing base redetermination of the revolving Credit Facility. The borrowing base under the facility was increased from $825 million to $900 million as a result of the increase in collateral from certain assets acquired in the Sheridan acquisition. •In February 2026, the Company issued a $200 million tap-on offering, increasing the aggregate principal amount of the outstanding Nordic Bonds to $500 million. The Bonds were issued at a 3.5% discount, resulting in net proceeds of $193 million before transaction costs and other fees. The proceeds were used to repay existing indebtedness and for general corporate purposes. •For the three months ended March 31, 2026, the Company repurchased 5,033,364 shares, representing approximately 7% of the shares outstanding. Market Conditions Our business continued to be influenced by a range of external factors in 2026, including commodity price volatility, geopolitical developments, regulatory changes, and evolving supply and demand dynamics. We are a U.S. domestic energy producer focused primarily on natural gas. The ongoing conflict in Iran, strong LNG export demand and colder-than-average weather drove an average Henry Hub price of approximately $5.04 per MMBtu for the quarter. Geopolitical conflicts, such as the U.S.-Iran conflict, the Russia-Ukraine war and other instability in the Middle East and Venezuela, continued to disrupt global energy flows and underscored the strategic importance of U.S. energy production and exports. Domestically, policy shifts created a more favorable operating environment, although new tariffs on imported energy equipment and materials introduced some uncertainty for the industry. Our vertically integrated model helps insulate us from direct impacts, and our hedging program plays a key role in mitigating commodity price risk and supporting cash flow stability. We also monitored inflationary pressures and supply chain challenges, which affected operating costs across the industry. Despite ongoing market volatility and policy uncertainty, we remain focused on optimizing our asset base, managing costs, and enhancing operational efficiency. Our integrated model and strategic positioning continue to enable us to navigate market fluctuations and capitalize on long-term opportunities in the natural gas and oil sector. 28 Table of Contents MD&A Diversified Energy Results of Operations for the Three Months Ended March 31, 2026 Compared to the Three Months Ended March 31, 2025 Production Volumes For the Three Months Ended March 31, 2026 2025 Change % Change Net production Natural gas (MMcf) 76,838 63,468 13,370 21% NGLs (MBbls) 2,554 1,593 961 60% Oil (MBbls) 2,608 783 1,825 233% Total production (MMcfe) 107,810 77,724 30,086 39% Average daily production (MMcfepd) 1,198 864 334 39% % Natural gas (Mcfe basis) 71% 82% The increase in production volumes for the three months ended March 31, 2026 compared to the three months ended March 31, 2025 was primarily related to the Maverick and Summit acquisitions in the first quarter of 2025 and the Canvas acquisition in the fourth quarter of 2025, partially offset by normal production declines. Commodity Pricing Commodity prices fluctuate due to a variety of factors we can neither control nor predict, including increased production in excess of demand of natural gas, NGLs or oil, weather conditions, political and economic events, and competition from other energy sources. These factors impact supply and demand, which in turn determine the sales prices for our production. In addition to these factors, the prices we realize for our production are affected by our derivative activities and commodity trades by non-physical trading entities, as well as locational differences in market prices, including basis differentials. We will continue to evaluate the commodity price environment and adjust the pace of our activity in order to maintain appropriate liquidity and financial flexibility. The following table summarizes our average realized sales prices and benchmark prices for the periods presented: For the Three Months Ended March 31, 2026 2025 Change % Change Average realized sales prices (before derivative settlements) Natural gas (Mcf) $4.09 $3.60 $0.49 14% NGLs (Bbls) 23.87 30.19 (6.32) (21%) Oil (Bbls) 69.44 67.45 1.99 3% Total (Mcfe) $5.16 $4.24 $0.92 22% Average realized sales prices (after derivative settlements) Natural gas (Mcf) $2.44 $2.95 $(0.51) (17%) NGLs (Bbls) 21.81 24.46 (2.65) (11%) Oil (Bbls) 62.38 65.29 (2.91) (4%) Total (Mcfe) $3.76 $3.57 $0.19 5% Average benchmark prices Henry Hub (Mcf) $5.04 $3.65 $1.39 38% Mont Belvieu (Bbls) 31.69 41.77 (10.08) (24%) WTI (Bbls) 71.93 71.42 0.51 1% 29 Table of Contents MD&A Diversified Energy Commodity Revenue The following table reconciles the change in commodity revenue (excluding the impact of hedges settled in cash) by reflecting the effect of changes in volume and in the underlying prices: (In thousands) Natural Gas NGLs Oil Total Commodity revenue for the three months ended March 31, 2025 $228,510 $48,094 $52,815 $329,419 Volume increase (decrease) 48,132 29,013 123,096 200,241 Price increase (decrease) 37,507 (16,148) 5,188 26,547 Net increase (decrease) 85,639 12,865 128,284 226,788 Commodity revenue for the three months ended March 31, 2026 $314,149 $60,959 $181,099 $556,207 Commodity revenue of $556 million for the three months ended March 31, 2026 increased $227 million, or 69%, compared to $329 million for the three months ended March 31, 2025. The increase in commodity revenue was primarily related to the 22% increase in average realized sales prices, excluding the impact of derivatives settled in cash, and the 39% increase in sold volumes primarily due to acquisitions as discussed above. The average realized sales price after derivatives settlements increased due to an increase in liquids exposure from the Maverick and Canvas acquisitions, which resulted in a higher overall realized price. Commodity Derivatives To manage our cash flows in a volatile commodity price environment, we utilize commodity derivative contracts that allow us to fix the per unit sales prices for our production. As of March 31, 2026, approximately 82% of our production was fixed through commodity derivative contracts over the next twelve months. The tables below set forth the impact of commodity derivatives settlements on commodity revenue: (In thousands, except per unit data) For the Three Months Ended March 31, 2026 Natural Gas NGLs Oil Total Commodity Revenue Realized $ Revenue Realized $ Revenue Realized $ Revenue Realized $ per Mcf per Bbl per Bbl per Mcfe Excluding hedge impact $314,149 $4.09 $60,959 $23.87 $181,099 $69.44 $556,207 $5.16 Gain (loss) on commodity derivatives settlements (126,833) (1.65) (5,253) (2.06) (18,413) (7.06) (150,499) (1.40) Including hedge impact $187,316 $2.44 $55,706 $21.81 $162,686 $62.38 $405,708 $3.76 (In thousands, except per unit data) For the Three Months Ended March 31, 2025 Natural Gas NGLs Oil Total Commodity Revenue Realized $ Revenue Realized $ Revenue Realized $ Revenue Realized $ per Mcf per Bbl per Bbl per Mcfe Excluding hedge impact $228,510 $3.60 $48,094 $30.19 $52,815 $67.45 $329,419 $4.24 Gain (loss) on commodity derivatives settlements (41,448) (0.65) (9,133) (5.73) (1,690) (2.16) (52,271) (0.67) Including hedge impact $187,062 $2.95 $38,961 $24.46 $51,125 $65.29 $277,148 $3.57 Gain (Loss) on Derivatives The table below sets forth the impact of settlements and fair value adjustments on derivatives for the periods presented: For the Three Months Ended March 31, (In thousands) 2026 2025 $ Change % Change Net gain (loss) on commodity derivatives settlements $(150,499) $(52,271) $(98,228) 188% Net gain (loss) on interest rate swaps 20 35 (15) (43%) Total gain (loss) on settled derivatives(a) $(150,479) $(52,236) $(98,243) 188% Gain (loss) on fair value adjustments of unsettled derivatives(b) (397,904) (232,048) (165,856) 71% Total gain (loss) on derivatives $(548,383) $(284,284) $(264,099) 93% (a)Represents the cash settlement of derivatives that were settled during the period. (b)Represents the change in fair value of derivatives, net of the carrying value of derivatives that were settled during the period. 30 Table of Contents MD&A Diversified Energy The change in this metric was driven by a decrease in the value of unsettled derivatives, which resulted in a loss of $398 million in 2026 compared to a loss of $232 million in 2025, a change of $166 million, due to higher forward commodity prices. Additionally, the value of settled derivatives also decreased, resulting in an additional $98 million in losses on settled derivatives in 2026 compared to 2025 [Excerpt truncated for page length; source filing is linked above.]
Latest 10-K MD&A
Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations The following discussion and analysis of financial condition and results of operations should be read in conjunction with the Consolidated Financial Statements and the notes thereto included in this report. Unless the context otherwise indicates, references to “Diversified,” the “Company,” “our,” “we” and “us” (i) for periods until the completion of the U.S. Domestication, refer to Diversified Energy Company PLC and its consolidated subsidiaries, collectively, and (ii) for periods at or after the completion of the U.S. Domestication, refer to Diversified Energy Company and its consolidated subsidiaries, collectively. For certain industry specific terms used in this Annual Report on Form 10-K, please refer to the Glossary of Terms. In this discussion and analysis of financial condition and results of operations, we address topics such as acquisitions, tax matters, derivatives, stockholders’ equity, asset retirement obligations, and debt. For more detailed information on these areas, refer to Notes 38 Table of Contents Form 10-K Diversified Energy Company 3, 4, 8, 11, 13, and 15 within the Notes to the Consolidated Financial Statements. These notes provide comprehensive disclosures and explanations that support the analysis presented in this section. Market Conditions Our business was influenced by a range of external factors in 2025, including commodity price volatility, geopolitical developments, regulatory changes, and evolving supply and demand dynamics. As a U.S. domestic energy producer focused primarily on natural gas, we benefited from strong LNG export demand and colder-than-average weather, which supported an average Henry Hub price of approximately $3.43 per MMBtu for the year. Prices fluctuated from an average high of $4.42 per MMBtu in December to an average low of $2.84 per MMBtu in October. Year-end inventories were above the five-year average, contributing to price stability despite ongoing global tensions. Geopolitical conflicts, such as the Russia-Ukraine war and instability in the Middle East and Venezuela, continued to disrupt global energy flows and underscored the strategic importance of U.S. energy production and exports. Domestically, policy shifts created a more favorable operating environment, although new tariffs on imported energy equipment and materials introduced some uncertainty for the industry. Our vertically integrated model helped insulate us from direct impacts, and our hedging program played a key role in mitigating commodity price risk and supporting cash flow stability. We also monitored inflationary pressures and supply chain challenges, which affected operating costs across the industry. Despite ongoing market volatility and policy uncertainty, we remain focused on optimizing our asset base, managing costs, and enhancing operational efficiency. Our integrated model and strategic positioning continue to enable us to navigate market fluctuations and capitalize on long-term opportunities in the natural gas and oil sector. Results of Operations for the Year Ended December 31, 2025 Compared to the Year Ended December 31, 2024 Production Volumes For the Year Ended December 31, 2025 2024 Change % Change Net production Natural gas (MMcf) 295,723 244,298 51,425 21% NGLs (MBbls) 8,821 5,980 2,841 48% Oil (MBbls) 7,935 1,568 6,367 406% Total production (MMcfe) 396,259 289,586 106,673 37% Average daily production (MMcfepd) 1,086 791 295 37% % Natural gas (Mcfe basis) 75% 84% The increase in production volumes for the year ended December 31, 2025 compared to the year ended December 31, 2024 was primarily related to the Maverick and Canvas acquisitions in 2025, as well as full year production for Oaktree, Crescent Pass, and East Texas II acquisitions completed in 2024, partially offset by normal production declines. Commodity Pricing Commodity prices fluctuate due to a variety of factors we can neither control nor predict, including increased production in excess of demand of natural gas, NGLs or oil, weather conditions, political and economic events, and competition from other energy sources. These factors impact supply and demand, which in turn determine the sales prices for our production. In addition to these factors, the prices we realize for our production are affected by our derivative activities and commodity trades by non-physical trading entities, as well as locational differences in market prices, including basis differentials. We will continue to evaluate the commodity price environment and adjust the pace of our activity in order to maintain appropriate liquidity and financial flexibility. The following table summarizes our average realized sales prices and benchmark prices for the periods presented: For the Year Ended December 31, 2025 2024 Change % Change Average realized sales prices (before derivative settlements) Natural gas (Mcf) $2.81 $1.90 $0.91 48% NGLs (Bbls) 23.57 25.17 (1.60) (6%) Oil (Bbls) 63.10 74.71 (11.61) (16%) Total (Mcfe) $3.88 $2.53 $1.35 53% 39 Table of Contents Form 10-K Diversified Energy Company For the Year Ended December 31, 2025 2024 Change % Change Average realized sales prices (after derivative settlements) Natural gas (Mcf) $2.80 $2.57 $0.23 9% NGLs (Bbls) 23.34 24.32 (0.98) (4%) Oil (Bbls) 66.80 69.54 (2.74) (4%) Total (Mcfe) $3.94 $3.05 $0.89 29% Average benchmark prices Henry Hub (Mcf) $3.43 $2.27 $1.16 51% Mont Belvieu (Bbls) 35.03 38.16 (3.13) (8%) WTI (Bbls) 64.81 75.72 (10.91) (14%) Commodity Revenue The following table reconciles the change in commodity revenue (excluding the impact of hedges settled in cash) by reflecting the effect of changes in volume and in the underlying prices: (In thousands) Natural Gas NGLs Oil Total Commodity revenue for the year ended December 31, 2024 $464,600 $150,513 $117,146 $732,259 Volume increase (decrease) 97,708 71,508 475,679 644,895 Price increase (decrease) 267,939 (14,153) (92,119) 161,667 Net increase (decrease) 365,647 57,355 383,560 806,562 Commodity revenue for the year ended December 31, 2025 $830,247 $207,868 $500,706 $1,538,821 Commodity revenue of $1,539 million for the year ended December 31, 2025 increased $807 million, or 110%, compared to $732 million for the year ended December 31, 2024. The increase in commodity revenue was primarily related to the 53% increase in average realized sales prices, excluding the impact of derivatives settled in cash, and the 37% increase in sold volumes primarily due to acquisitions as discussed above. Commodity Derivatives To manage our cash flows in a volatile commodity price environment, we utilize derivative hedging contracts that allow us to fix the per unit sales prices for our production. As of December 31, 2025, approximately 80% of our production was fixed through derivative hedging contracts over the next twelve months. The tables below set forth the commodity hedge impact on commodity revenue, excluding and including cash received for commodity hedge settlements: (In thousands, except per unit data) For the Year Ended December 31, 2025 Natural Gas NGLs Oil Total Commodity Revenue Realized $ Revenue Realized $ Revenue Realized $ Revenue Realized $ per Mcf per Bbl per Bbl per Mcfe Excluding hedge impact $830,247 $2.81 $207,868 $23.57 $500,706 $63.10 $1,538,821 $3.88 Commodity hedge impact (3,683) (0.01) (1,998) (0.23) 29,390 3.70 23,709 0.06 Including hedge impact $826,564 $2.80 $205,870 $23.34 $530,096 $66.80 $1,562,530 $3.94 (In thousands, except per unit data) For the Year Ended December 31, 2024 Natural Gas NGLs Oil Total Commodity Revenue Realized $ Revenue Realized $ Revenue Realized $ Revenue Realized $ per Mcf per Bbl per Bbl per Mcfe Excluding hedge impact $464,600 $1.90 $150,513 $25.17 $117,146 $74.71 $732,259 $2.53 Commodity hedge impact 164,452 0.67 (5,055) (0.85) (8,108) (5.17) 151,289 0.52 Including hedge impact $629,052 $2.57 $145,458 $24.32 $109,038 $69.54 $883,548 $3.05 40 Table of Contents Form 10-K Diversified Energy Company Gain (Loss) on Derivatives The table below sets forth the impact of settlements and fair value adjustments on derivatives for the periods presented: For the Year Ended December 31, (In thousands) 2025 2024 $ Change % Change Net gain (loss) on commodity derivatives settlements $23,709 $151,289 $(127,580) (84%) Net gain (loss) on interest rate swaps 135 190 (55) (29%) Total gain (loss) on settled derivatives(a) $23,844 $151,479 $(127,635) (84%) Gain (loss) on fair value adjustments of unsettled derivatives(b) 193,843 (189,030) 382,873 (203%) Total gain (loss) on derivatives $217,687 $(37,551) $255,238 (680%) (a)Represents the cash settlement of derivatives that settled during the period. (b)Represents the change in fair value of derivatives net of removing the carrying value of derivatives that settled during the period. The change in this metric was primarily related to an increase in the value of unsettled derivatives, which had a gain of $194 million in 2025 compared to a loss of $189 million in 2024, a change of $383 million, as a result of decreases along the forward commodity curve. This change was partially offset by a $128 million decrease in gains on settled derivatives as a result of increased commodity pricing. Operating Expenses For the Year Ended December 31, (In thousands, except per unit data) 2025 Per Mcfe 2024 Per Mcfe Total Change Per Mcfe Change Lease operating expenses $457,593 $1.15 $231,651 $0.80 $225,942 98% $0.35 44% Production taxes 86,709 0.22 36,043 0.12 50,666 141% 0.10 83% Midstream operating expenses 79,185 0.20 72,098 0.25 7,087 10% (0.05) (20%) Transportation expenses 115,267 0.29 90,461 0.31 24,806 27% (0.02) (6%) Accretion of asset retirement obligation 48,607 0.12 28,464 0.10 20,143 71% 0.02 20% General and administrative expense 167,626 0.42 129,745 0.45 37,881 29% (0.03) (7%) Depreciation, depletion and amortization 412,506 1.04 291,995 1.01 120,511 41% 0.03 3% (Gain) loss on oil and gas property and equipment (73,368) (0.19) (26,069) (0.09) (47,299) 181% (0.10) 111% Total operating expenses 1,294,125 3.25 854,388 2.95 439,737 51% 0.30 10% Lease Operating Expense (“LOE”): LOE includes costs incurred to maintain producing properties. Such costs include direct and contract labor, repairs and maintenance, water hauling, compression, automobile, insurance, and materials and supplies expenses. The increase in LOE was driven by the acquisitions of Maverick and Canvas. Specifically, the increase in LOE per Mcfe was primarily related to a greater exposure to liquids production. Areas with higher liquids output tend to incur elevated operating costs, although they also benefit from higher realized prices. In 2025, the Company’s liquids production grew by 122% compared to 2024, primarily driven by the acquisitions of Maverick and Canvas. Production Taxes: Production taxes include severance and property taxes. Severance taxes are generally paid on produced natural gas, NGLs and oil production at fixed rates established by federal, state, or local taxing authorities. Property taxes are generally based on the taxing jurisdictions’ valuation of our natural gas and oil properties and midstream assets. The increase in production taxes and production taxes per Mcfe was primarily related to an increase in severance and property taxes as a result of an increase in revenue due to higher commodity prices and the additional value of added oil revenue, as well as additional property taxes on assets acquired during the year. Midstream Operating Expense: Midstream operating expenses are costs incurred to operate our owned midstream assets inclusive of employee and benefit expenses. The decrease in midstream operating expense per Mcfe was primarily related to maintaining a consistent level of midstream assets while increasing overall production in 2025, following the acquisitions of Summit, Maverick, and Canvas. By keeping midstream operations relatively unchanged and expanding production volumes, the per unit cost of midstream operations declined. 41 Table of Contents Form 10-K Diversified Energy Company Transportation Expense: Transportation expenses are costs incurred from third-party systems to gather, process and transport our natural gas, NGLs and oil. The increase in transportation expense was driven by the acquisitions of Maverick and Canvas. The decrease in transportation expense per Mcfe was primarily related to additional liquids production. Transportation costs are primarily associated with the movement of natural gas volumes. Following the acquisitions of Maverick and Canvas, the proportion of liquids in the Company’s overall production mix has risen significantly. Specifically, the liquids share increased to 25% in 2025 from 16% in 2024. Accretion of Asset Retirement Obligation (“Accretion”): Accretion represents the change in the carrying amount of the asset retirement obligation (“ARO”) over time. This expense reflects the gradual recognition of the future costs associated with retiring natural gas and oil wells. The increase in accretion was primarily related to the expanded obligation as a result of the Summit, Maverick, and Canvas acquisitions during 2025, as well as normal revisions. General & Administrative Expense (“G&A”): G&A includes overhead, including payroll and benefits for our corporate staff, costs of maintaining our headquarters, costs of managing our operations, franchise taxes, audit and other professional fees, legal compliance, equity compensation, and non-recurring costs primarily related to acquisitions. The increase in G&A was the result of the increase in scale, including increased headcount, due to the Summit, Maverick, and Canvas acquisitions. The decrease in G&A per Mcfe was primarily related to recognizing administrative synergies and leveraging our existing infrastructure, which offset the acquisition-related increases. Depreciation, Depletion & Amortization Expense (“DD&A”): DD&A expenses are non-cash charges that allocate the cost of assets and natural resources over their useful lives, reflecting their wear and tear, usage, or consumption. The increase in DD&A was primarily related to an increase in our DD&A rate, as well as a 37% increase in production over the period. The increase in production and the DD&A rate was due to the Summit, Maverick, and Canvas acquisitions, as these led to an increase in our depreciable base. Gain (Loss) on Natural Gas and Oil Properties and Equipment: Gains and (losses) on natural gas and oil properties and equipment represent the difference between cash proceeds and recorded basis of sales of natural gas and oil properties and equipment. The increase in this metric was primarily related to increased acreage sales, as we strategically pursue the divestiture of select non- core, undeveloped acreage within our operating portfolio. In 2025, we recognized a gain of $95 million from acreage sales compared to $27 million in 2024. Additionally, the disposal of various property, plant and equipment in the normal course of business resulted in a loss on natural gas and oil properties and equipment of $22 million in 2025, compared to $0.9 million in 2024. Other Income (Expense) For the Year Ended December 31, (In thousands) 2025 2024 $ Change % Change Interest expense $(209,967) $(136,801) $(73,166) 53% Loss on debt extinguishment (26,971) (16,377) (10,594) 65% Other income (expense) 3,270 2,338 932 40% Total other income (expense) $(233,668) $(150,840) $(82,828) 55% Interest Expense For the Year Ended December 31, (In thousands) 2025 2024 $ Change % Change Interest incurred Borrowings $216,132 $138,829 $77,303 56% Other 1,432 554 878 158% Total interest incurred 217,564 139,383 78,181 56% LESS: Capitalized interest 7,597 2,582 5,015 194% Interest expense $209,967 $136,801 $73,166 53% The increase in interest expense was primarily related to the issuance of the ABS X Notes, the assumption of the Maverick ABS Notes as a result of the Maverick acquisition, the issuance of the Nordic Bonds, and the issuance of the ABS XI Notes in connection with the Canvas acquisition. The increase was partially offset by lower outstanding balances on our existing ABS structures. 42 Table of Contents Form 10-K Diversified Energy Company As of December 31, 2025 and 2024, total borrowings were $3.0 billion and $1.7 billion, respectively. For the year ended December 31, 2025, the weighted average interest rate on borrowings was 7.61% compared to 7.37% for the year ended December 31, 2024. As of December 31, 2025, 73% of our borrowings resided in non-recourse, fixed-rate, hedge-protected, amortizing structures compared to 83% as of December 31, 2024. Loss on Debt Extinguishment In February 2025, the proceeds from the ABS X Notes were used to repay the outstanding principal of the ABS I & II Notes and Term Loan I, retiring these from our outstanding debt and resulting in a loss on debt extinguishment of $27 million. In 2024, the loss on debt extinguishment was primarily driven by the use of proceeds from the ABS VIII Notes to repay the outstanding principal of the ABS III & V Notes, retiring these from our outstanding debt and resulting in a loss on debt extinguishment of $11 million. Income Tax Benefit (Expense) The differences between the statutory U.S. federal income tax rate and the effective tax rates are summarized as follows: For the Year Ended December 31, (in thousands) 2025 2024 U.S. federal statutory tax rates $(63,283) 21.0% $52,067 21.0% State and local income tax, net of federal (national) income tax effect (12,558) 4.2% 9,201 3.7% Foreign tax effects Statutory tax rate difference between United Kingdom and United States (3,586) 1.2% (3,109) (1.3)% Equity in earnings of foreign subsidiary (18,825) 6.2% (16,324) (6.6)% Nontaxable dividend income 25,777 (8.6)% 21,681 8.7% Other foreign tax effects (2,408) 0.8% (2,432) (1.0)% Tax credits Marginal well credits 106,319 (35.3)% 91,831 37.0% Nontaxable or nondeductible items Other nondeductible items (244) 0.1% (906) (0.3)% Other adjustments Other adjustments to deferred taxes 9,358 (3.1)% (7,164) (2.8)% Income tax benefit (expense) / Effective tax rate(a) $40,550 (13.5)% $144,845 58.4% (a)The impact and the presentation of the federal tax credits on our effective tax rate can be positive or negative based on the Company’s annual pre-tax income or loss. The effective tax rates for the years ended December 31, 2025 and 2024 were (13.5%) and 58.4%, respectively. The effective tax rates can be materially impacted by the recognition of the marginal well tax credit available to qualified producers as reflected in our 2025 effective tax rate. The federal government provides these credits to incentivize companies to continue operating lower-output wells during periods of low prices. This support helps sustain production, preserve the jobs associated with these operations, and ensures that communities continue to receive state and local tax income. Such revenue is vital for funding schools, law enforcement, social initiatives, and other essential public services. State and local income taxes are more than 50% comprised of Oklahoma and West Virginia. The provision for income taxes in the Consolidated Statement of Operations is summarized below: For the Year Ended December 31, (In thousands) 2025 2024 $ Change % Change Income (loss) before taxation $301,349 $(247,938) $549,287 (222%) Effective tax rate (13.5%) 58.4% Income tax benefit (expense) $40,550 $144,845 $(104,295) (72%) Tax benefit of $41 million for the year ended December 31, 2025 decreased $104 million, or 72%, compared to a benefit of $145 million for the year ended December 31, 2024. The change in this metric was primarily related to the change in the income or loss before taxation and a change in the effective tax rate. 43 Table of Contents Form 10-K Diversified Energy Company Results of Operations for the Year Ended December 31, 2024 Compared to the Year Ended December 31, 2023 Production Volumes For the Year Ended December 31, 2024 2023 Change % Change Net production Natural gas (MMcf) 244,298 256,378 (12,080) (5%) NGLs (MBbls) 5,980 5,832 148 3% Oil (MBbls) 1,568 1,377 191 14% Total production (MMcfe) 289,586 299,632 (10,046) (3%) Average daily production (MMcfepd) 791 821 (30) (4%) % Natural gas (Mcfe basis) 84% 86% The decrease in production volumes for the year ended December 31, 2024 compared to the year ended December 31, 2023 was primarily related to the sale of our equity interest in DP Lion Equity Holdco in December 2023 along with normal declines partially offset by increased production as a result of the Oaktree, Crescent Pass, and East Texas II acquisitions in 2024. Commodity Pricing The following table summarizes our average realized sales prices and benchmark prices for the periods presented: For the Year Ended December 31, 2024 2023 $ Change % Change Average realized sales prices (before derivative settlements) Natural gas (Mcf) $1.90 $2.17 $(0.27) (12%) NGLs (Bbls) 25.17 24.23 0.94 4% Oil (Bbls) 74.71 75.46 (0.75) (1%) Total (Mcfe) $2.53 $2.68 $(0.15) (6%) Average realized sales prices (after derivative settlements) Natural gas (Mcf) $2.57 $2.86 $(0.29) (10%) NGLs (Bbls) 24.32 26.05 (1.73) (7%) Oil (Bbls) 69.54 68.44 1.10 2% Total (Mcfe) $3.05 $3.27 $(0.22) (7%) Average benchmark prices Henry Hub (Mcf) $2.27 $2.74 $(0.47) (17%) Mont Belvieu (Bbls) 38.16 34.11 4.05 12% WTI (Bbls) 75.72 77.62 (1.90) (2%) 44 Table of Contents Form 10-K Diversified Energy Company Commodity Revenue The following table reconciles the change in commodity revenue (excluding the impact of derivatives settled in cash) by reflecting the effect of changes in volume and in the underlying prices: (In thousands) Natural Gas NGLs Oil Total Commodity revenue for the year ended December 31, 2023 $557,167 $141,321 $103,911 $802,399 Volume increase (decrease) (26,214) 3,586 14,413 (8,215) Price increase (decrease) (66,353) 5,606 (1,178) (61,925) Net increase (decrease) (92,567) 9,192 13,235 (70,140) Commodity revenue for the year ended December 31, 2024 $464,600 $150,513 $117,146 $732,259 Commodity revenue of $732 million for the year ended December 31, 2024 decreased $70 million, or 9%, compared to $802 million for the year ended December 31, 2023. The decrease in commodity revenue was primarily related to the 6% decrease in average realized sales prices, excluding the impact of derivatives settled in cash, and the 3% decrease in sold volumes. Commodity Derivatives As of December 31, 2024, approximately 86% of our production was fixed through derivative hedging contracts over the next twelve months. The tables below set forth the commodity derivative impact on commodity revenue, excluding and including cash received for commodity derivative settlements: For the Year Ended December 31, 2024 Natural Gas NGLs Oil Total Commodity (In thousands, except per unit data) Revenue Realized $ Revenue Realized $ Revenue Realized $ Revenue Realized $ per Mcf per Bbl per Bbl per Mcfe Excluding hedge impact $464,600 $1.90 $150,513 $25.17 $117,146 $74.71 $732,259 $2.53 Commodity hedge impact 164,452 0.67 (5,055) (0.85) (8,108) (5.17) 151,289 0.52 Including hedge impact $629,052 $2.57 $145,458 $24.32 $109,038 $69.54 $883,548 $3.05 For the Year Ended December 31, 2023 Natural Gas NGLs Oil Total Commodity (In thousands, except per unit data) Revenue Realized $ Revenue Realized $ Revenue Realized $ Revenue Realized $ per Mcf per Bbl per Bbl per Mcfe Excluding hedge impact $557,167 $2.17 $141,321 $24.23 $103,911 $75.46 $802,399 $2.68 Commodity hedge impact 177,139 0.69 10,594 1.82 (9,669) (7.02) 178,064 0.59 Including hedge impact $734,306 $2.86 $151,915 $26.05 $94,242 $68.44 $980,463 $3.27 Gain (Loss) on Derivatives The table below sets for the impact of settlements and fair value adjustments on derivatives for the periods presented: For the Year Ended December 31, (In thousands) 2024 2023 $ Change % Change Net gain (loss) on commodity derivatives settlements $151,289 $178,064 $(26,775) (15%) Net gain (loss) on interest rate swaps 190 (2,722) 2,912 (107%) Gain (loss) on foreign currency hedges — (521) 521 (100%) Total gain (loss) on settled derivatives(a) $151,479 $174,821 $(23,342) (13%) Gain (loss) on fair value adjustments of unsettled derivatives(b) (189,030) 905,695 (1,094,725) (121%) Total gain (loss) on derivatives $(37,551) $1,080,516 $(1,118,067) (103%) (a)Represents the cash settlement of derivatives that settled during the period. (b)Represents the change in fair value of derivatives net of removing the carrying value of derivatives that settled during the period. The change in this metric was primarily related to losses of $189 million stemming from fair value adjustments on unsettled derivatives, which were influenced by an increase along the forward commodity curve. The losses were offset by $151 million in gains 45 Table of Contents Form 10-K Diversified Energy Company incurred from settled derivative contracts, as commodity market prices dropped below the predetermined thresholds set in our derivative arrangements. Operating Expenses For the Year Ended December 31, (In thousands, except per unit data) 2024 Per Mcfe 2023 Per Mcfe Total Change Per Mcfe Change Lease operating expenses $231,651 $0.80 $213,078 $0.71 $18,573 9% $0.09 13% Production taxes 36,043 0.12 61,474 0.21 (25,431) (41%) (0.09) (43%) Midstream operating expenses 72,098 0.25 71,307 0.24 791 1% 0.01 4% Transportation expenses 90,461 0.31 96,218 0.32 (5,757) (6%) (0.01) (3%) Accretion of asset retirement obligation 28,464 0.10 23,903 0.08 4,561 19% 0.02 25% General and administrative expense 129,745 0.45 128,626 0.43 1,119 1% 0.02 5% Depreciation, depletion and amortization 291,995 1.01 273,316 0.91 18,679 7% 0.10 11% (Gain) loss on oil and gas property and equipment (26,069) (0.09) (28,124) (0.09) 2,055 (7%) — —% Total operating expenses $854,388 $2.95 $839,798 $2.81 $14,590 2% $0.14 5% Lease Operating Expense (“LOE”): LOE includes costs incurred to maintain producing properties. Such costs include direct and contract labor, repairs and maintenance, water hauling, compression, automobile, insurance, and materials and supplies expenses. The increase in LOE per Mcfe was primarily related to the Oaktree, Crescent Pass, and East Texas II acquisitions in 2024. Specifically, these acquisitions resulted in a greater exposure to liquids production, which tend to incur elevated operating costs. Production Taxes: Production taxes include severance and property taxes. Severance taxes are generally paid on produced natural gas, NGLs and oil production at fixed rates established by federal, state, or local taxing authorities. Property taxes are generally based on the taxing jurisdictions’ valuation of our natural gas and oil properties and midstream assets. The decrease in production taxes per Mcfe was primarily related to a decrease in severance and property taxes as a result of a decrease in revenue due to lower production and commodity prices, as well as lower valuations for property taxes experienced during the year. Midstream Operating Expense: Midstream operating expenses are costs incurred to operate our owned midstream assets inclusive of employee and benefit expenses. The increase in midstream operating expense per Mcfe was primarily related to growth in our midstream operations due to Central Region expansion through the acquisitions of Oaktree, Crescent Pass, and East Texas II. Transportation Expense: Transportation expenses are costs incurred from third-party systems to gather, process and transport our natural gas, NGLs and oil. The decrease in transportation expense per Mcfe was primarily related to decreases in commodity price-linked components of third- party midstream rates and costs. Accretion of Asset Retirement Obligation (“Accretion”): Accretion represents the change in the carrying amount of the asset retirement obligation (“ARO”) over time. This expense reflects the gradual recognition of the future costs associated with retiring natural gas and oil wells. The increase in accretion was primarily related to the inclusion of assets from the Oaktree, Crescent Pass, and East Texas II acquisitions, along with normal declines in production from mature wells. General & Administrative Expense (“G&A”): G&A includes overhead, including payroll and benefits for our corporate staff, costs of maintaining our headquarters, costs of managing our operations, franchise taxes, audit and other professional fees, legal compliance, equity compensation, and non-recurring costs primarily related to acquisitions. The increase in G&A per MCFe was primarily related to additional administrative costs and professional services to support our ongoing growth through acquisitions. Additionally, we also experienced increased costs associated with litigation expense. These increases were partially offset by a reduction in legal and consulting services. 46 Table of Contents Form 10-K Diversified Energy Company Depreciation, Depletion & Amortization Expense (“DD&A”): DD&A expenses are non-cash charges that allocate the cost of assets and natural resources over their useful lives, reflecting their wear and tear, usage, or consumption. The increase in DD&A was primarily related to an increase in our DD&A rate, which was partially offset by a 3% decrease in production over the period. The increase in our DD&A rate was due to the decrease in our estimated proved reserves relative to our depreciable base, driven primarily by changes in commodity prices year-over-year as well as the sale of equity interest in DP Lion Equity Holdco LLC in December 2023. The decrease in proved reserves was partially offset by the acquisition of the Oaktree, Crescent Pass, and East Texas II assets in 2024. Gain (Loss) on Natural Gas and Oil Properties and Equipment: Gains and (losses) on natural gas and oil properties and equipment represents the difference between cash proceeds and recorded basis of sales of natural gas and oil properties and equipment. The change in this metric was primarily related to non-core acreage and asset sales. In 2024, we recognized a gain of $27 million from acreage sales compared to $24 million in 2023. This increase was offset by the disposal of various property, plant and equipment in the normal course of business, which resulted in a loss on natural gas and oil properties and equipment of $0.9 million in 2024, compared to a gain of $4.6 million in 2023. Other Income (Expense) For the Year Ended December 31, (In thousands) 2024 2023 $ Change % Change Gain (loss) on sale of equity interest — 11,065 (11,065) (100%) Interest expense (136,801) (130,859) (5,942) 5% Loss on debt extinguishment (16,377) — (16,377) 100% Other income (expense) 2,338 385 1,953 507% Total other income (expense) $(150,840) $(119,409) $(31,431) 26% Gain (Loss) on Sale of Equity Interest The change in this metric is related to the divestiture of 80% of the equity ownership in DP Lion Equity Holdco LLC to outside investors, which generated cash proceeds of $30 million. The consideration exceeded the fair value of the Company’s portion of the assets and liabilities divested resulting in a gain on sale of the equity interest of $11 million. Interest Expense For the Year Ended December 31, (In thousands) 2024 2023 $ Change % Change Interest incurred Borrowings $138,829 $133,142 $5,687 4% Other 554 606 (52) (9%) Total interest incurred 139,383 133,748 5,635 4% LESS: Capitalized interest 2,582 2,889 (307) (11%) Interest expense $136,801 $130,859 $5,942 5% The increase in interest expense was primarily related to interest on the new ABS IX Notes, Oaktree Seller’s Note, and Term Loan II. The increase was partially offset by lower outstanding balances on our existing ABS structures. As of December 31, 2024 and 2023, total borrowings were $1.7 billion and $1.3 billion, respectively. For the year ended December 31, 2024, the weighted average interest rate on borrowings was 7.37% compared to 6.03% for the year ended December 31, 2023. As of December 31, 2024, 83% of our borrowings resided in fixed-rate, hedge-protected, amortizing structures compared to 87% as of December 31, 2023. Loss on Debt Extinguishment The change in this metric was primarily related to losses recognized on the early retirement of debt in 2024. During the year, we repaid the ABS III and ABS V notes using proceeds from new ABS VIII issuance, resulting in a loss of $10.6 million. We also repaid the ABS Facility Warehouse Notes using proceeds from the ABS IX issuance, resulting in a loss of $1.6 million. Additionally, the amendment and expansion of Term Loan II led to a further loss of $2.5 million. The amendment to the Credit Facility also resulted in a loss of $1.6 million 47 Table of Contents Form 10-K Diversified Energy Company Other Income (Expense) The change in this metric was primarily related to $1.1 million in dividend distributions received from our investment in DP Lion Equity Holdco during 2024, whereas no such distributions were received in 2023. Income Tax Benefit (Expense) The differences between the statutory U.S. federal income tax rate and the effective tax rates are summarized as follows: For the Year Ended December 31, (in thousands) 2024 2023 U.S. federal statutory tax rates $52,067 21.0% $(207,810) 21.0% State and local income tax, net of federal (national) income tax effect 9,201 3.7% (29,698) 3.0% Foreign tax effects Statutory tax rate difference between United Kingdom and United States (3,109) (1.3)% (3,270) 0.3% Equity in earnings of foreign subsidiary (16,324) (6.6)% (27,241) 2.8% Nontaxable dividend income 21,681 8.7% 32,357 (3.3)% Tax credits Marginal well credits 91,831 37.0% — —% Changes in valuation allowances — —% 1,504 (0.2)% Nontaxable or nondeductible items Other nondeductible items (906) (0.3)% (2,039) 0.3% Other adjustments Other adjustments to deferred taxes (7,164) (2.8)% (1,282) 0.1% Income tax benefit (expense) / Effective tax rate(a) $144,845 58.4% $(239,184) 24.2% (a)The impact and the presentation of the federal tax credits on our effective tax rate can be positive or negative based on the Company’s annual pre-tax income or loss. The effective tax rates for the years ended December 31, 2024 and 2023 were 58.4% and 24.2%, respectively. The effective tax rate can be materially impacted by the recognition of the marginal well tax credit available to qualified producers as reflected in our 2024 effective tax rate. A marginal well tax credit was not available for the 2023 tax year. The federal government provides these credits to incentivize companies to continue operating lower-output wells during periods of low prices. This support helps sustain production, preserve the jobs associated with these operations, and ensures that communities continue to receive state and local tax income. Such revenue is vital for funding schools, law enforcement, social initiatives, and other essential public services. State and local income taxes are more than 50% comprised of Oklahoma and West Virginia. The provision for income taxes in the Consolidated Statement of Operations is summarized below: For the Year Ended December 31, (In thousands) 2024 2023 $ Change % Change Income (loss) before taxation $(247,938) $989,573 $(1,237,511) (125%) Effective tax rate 58.4% 24.2% Income tax benefit (expense) $144,845 $(239,184) $384,029 (161%) Tax benefit of $145 million for the year ended December 31, 2024 changed $384 million, or 161%, compared to an expense of $239 million for the year ended December 31, 2024. The change in this metric was primarily related to the change in the income or loss before taxation and a change in the effective tax rate. Liquidity and Capital Resources Overview Our primary sources of liquidity are cash generated from operating activities and available capacity under our Credit Facility. As of December 31, 2025, we had approximately $335 million of liquidity, consisting of $30 million of cash on hand and $305 million of availability under our Credit Facility. As of February 25, 2026 we had approximately $577 million of liquidity, consisting of $31 million of cash on hand and $546 million of availability under our Credit Facility. 48 Table of Contents Form 10-K Diversified Energy Company When we acquire assets, we typically complement our Credit Facility with long-term, fixed-rate, fully-amortizing, asset-backed debt secured by certain natural gas and oil assets. The asset-backed debt is non-recourse back to the Company. This financing strategy aligns with the long-life nature of our assets, offering us lower borrowing rates and a clear path to reduce leverage through scheduled principal payments. For larger acquisitions that require greater capital outlays, we have in the past and may in the future raise funds through equity offerings to maintain an appropriate leverage profile. We closely monitor our working capital to ensure it remains sufficient for business operations, as well as for payment of dividends to shareholders and repurchases of common stock. Alongside managing working capital, we take a disciplined approach to controlling operating costs and allocating capital resources. This approach ensures that capital investments generate returns that support our strategic initiatives. Capital expenditures were $185 million for the year ended December 31, 2025, compared to $52 million for the year ended December 31, 2024. The increase in capital expenditures was primarily related to the development of new wells via a non-operated development agreement that came with the undeveloped locations acquired in the Maverick acquisition. We expect to meet our capital expenditure needs for the foreseeable future from our operating cash flows and our existing cash and cash equivalents. Our future capital requirements will depend on several factors, including the pace of our growth, fluctuations in commodity prices, and future acquisitions. The majority of our capital expenditures are directed towards upstream and midstream operations, including pipelines and compression. The remaining expenditures focus on production optimization, technology, plugging requirements, fleet, reducing emissions, and, when prudent, development activities aimed at replacing production. Our strategy to acquire and operate mature wells with shallow decline rates allows us to avoid the large capital expenditures associated with drilling and completion activities of development focused companies. Looking ahead, we aim to create stable cash flows by maintaining our hedging strategy and capitalizing on market opportunities to enhance the hedged commodity prices of our production. We plan to preserve our strategic advantages through purposeful growth, supported by a disciplined capital expenditure program. We believe this approach will help ensure we secure low-cost financing for acquisitive growth while maintaining appropriate leverage and sufficient liquidity. With respect to other known current obligations, we believe that our sources of liquidity and capital resources will be sufficient to meet our existing business needs for at least the next 12 months. However, our ability to satisfy our working capital requirements, debt service obligations, and planned capital expenditures will depend upon our future operating performance, which will be affected by prevailing economic conditions in the natural gas and oil industry and other financial and business factors, some of which are beyond our control. Liquidity As of December 31, (In thousands) 2025 2024 2023 Cash and cash equivalents $29,697 $5,990 $3,753 Available borrowings under the Credit Facility(a) 304,912 86,690 134,817 Liquidity $334,609 $92,680 $138,570 (a)Represents available borrowings under the Credit Facility of $340 million as of December 31, 2025 less outstanding letters of credit of $35 million as of such date. Represents available borrowings under the Credit Facility of $101 million as of December 31, 2024 less outstanding letters of credit of $14 million as of such date. Represents available borrowings under the Credit Facility of $146 million as of December 31, 2023 less outstanding letters of credit of $11 million as of such date. Debt As of December 31, 2025, 2024, and 2023, we had $3.0 billion, $1.7 billion and $1.3 billion in total debt outstanding, respectively. Asset Retirement Obligations As of December 31, 2025, 2024, and 2023, we had $864 million, $619 million and $463 million in total asset retirement obligations on a discounted basis, respectively. 49 Table of Contents Form 10-K Diversified Energy Company Cash Flows For the Year Ended December 31, (In thousands) 2025 2024 $ Change % Change Net cash provided by operating activities $464,619 $220,650 $243,969 111% Net cash (used in) investing activities (820,168) (266,762) (553,406) 207% Net cash provided by financing activities 448,400 58,366 390,034 668% Net change in cash, cash equivalents and restricted cash $92,851 $12,254 $80,597 658% Net Cash Provided by Operating Activities The change in net cash provided by operating activities was primarily related to an increase in production, as a result of current year acquisitions, and higher prices for the natural gas, NGL, and oil volumes sold. Net Cash (Used in) Investing Activities The change in net cash used in investing activities was primarily related to the acquisitions of Summit, Maverick, and Canvas in the current year, in addition to increased drilling capital spend related to participating in the development of certain non-operated wells acquired with Maverick. These increases were partially offset by increased cash proceeds from the sale of undeveloped acreage. Net Cash Provided by Financing Activities The increase in net cash provided by financing activities was primarily related to an increase in ABS activity during the year, associated with both acquisitions and refinancings, as well as proceeds from the April Nordic Bonds issuance and the February equity issuance. These increases were partially offset by cash outflows related to hedge modifications associated with the ABS refinancings. For the Year Ended December 31, (In thousands) 2024 2023 $ Change % Change Net cash provided by operating activities $220,650 $291,431 $(70,781) (24%) Net cash (used in) investing activities (266,762) (246,714) (20,048) 8% Net cash provided by (used in) financing activities 58,366 (67,440) 125,806 187% Net change in cash, cash equivalents and restricted cash $12,254 $(22,723) $34,977 154% Net Cash Provided by Operating Activities The change in net cash provided by operating activities was primarily related to lower prices for the natural gas, NGL, and oil volumes sold. Net Cash (Used in) Investing Activities The change in net cash used in investing activities was primarily related to a net increase in cash outflows for acquisitions, divestitures and disposal activity, which was partially offset by a decrease in cash outflows for capital expenditures, due to decreased development activity in 2024. Net Cash Provided by (Used in) Financing Activities The increase in net cash provided by (used in) financing activities was primarily related to an increase in ABS activity during the year, associated with both acquisitions and refinancings, which provided net proceeds. Also contributing to the increase was a reduction in dividends paid in 2024. Partially offsetting these increases was a decrease in equity proceeds as a result of the 2023 equity issuance. Off-Balance Sheet Arrangements We may enter into off-balance sheet arrangements and transactions that give rise to material off-balance sheet obligations. As of December 31, 2025 and December 31, 2024, our material off-balance sheet arrangements and transactions include operating service arrangements of $371 million and letters of credit outstanding against our Credit Facility of $35 million. Refer to Contractual Obligations for additional information. There are no other transactions, arrangements or other relationships with unconsolidated entities or other persons that are reasonably likely to materially affect our liquidity or availability of capital resources. 50 Table of Contents Form 10-K Diversified Energy Company Contractual Obligations We have various contractual obligations in the normal course of our operations and financing activities. Significant contractual obligations as of December 31, 2025 were as follows: (In thousands) 2026 2027 2028 2029 2030 Thereafter Total Recorded contractual obligations Accounts payable $81,814 $— $— $— $— $— $81,814 Accrued liabilities 193,742 — — — — — 193,742 Borrowings 236,553 217,426 197,691 969,696 253,467 1,110,412 2,985,245 Operating leases 2,191 680 337 344 351 298 4,201 Finance leases 26,560 22,135 17,354 11,922 4,497 272 82,740 Asset retirement obligation(a) 26,476 28,356 25,724 51,076 19,445 3,484,077 3,635,154 Other liabilities(b) 118,477 26,869 — — — — 145,346 Off-Balance Sheet contractual obligations Firm transportation(c) 58,590 35,432 26,118 20,613 8,358 221,534 370,645 Total contractual obligations $744,403 $330,898 $267,224 $1,053,651 $286,118 $4,816,593 $7,498,887 (a)Represents our asset retirement obligation on an undiscounted basis. On a discounted basis the liability is $889 million as of December 31, 2025 as presented in the Consolidated Balance Sheets. (b)Represents taxes payable, deferred tax liability, and other current and noncurrent liabilities. (c)Represents reserved capacity to transport gas from production locations through pipelines to the ultimate sales meters. For more detailed information on asset retirement obligations, leases, debt, accounts payable and accrued liabilities, and other liabilities, refer to Notes 13, 14, 15, 16, and 17 within the Notes to the Consolidated Financial Statements. Litigation and Regulatory Proceedings & Environmental Matters For Information regarding legal proceedings and environmental matters refer to Note 19 to the Notes to the Consolidated Financial Statements. Critical Accounting Estimates & Judgments The preparation of financial statements in conformity with GAAP requires us to make estimates and assumptions. The accounting estimates and assumptions that involve a significant level of estimation uncertainty and have or are reasonably likely to have a material impact on our financial condition or results of operations are discussed below. For discussion regarding our significant accounting policies, refer to Note 2 in the Notes to the Consolidated Financial Statements for additional information regarding our significant accounting policies, estimates, and judgments. Natural Gas and Oil Reserves Estimates of proved natural gas and oil reserves are used in calculating DD&A of proved natural gas and oil property costs, the present value of estimated future net revenues, estimates of future taxable income used in assessing the realizability of deferred tax assets, and the estimated timing of cash outflows underlying asset retirement obligations. There are numerous uncertainties inherent in the estimation of proved natural gas and oil reserves and in the projection of future rates of production. The process of estimating proved natural gas and oil reserves requires that our independent and internal reserve engineers exercise judgment on the future production rates. The accuracy of any reserve estimate is a function of the quality of data available and of engineering and geological interpretation and judgment. In addition, estimates of reserves may be revised based on actual production, results of subsequent exploration and development activities, recent commodity prices, operating costs and other factors. These revisions could materially affect our financial statements. The volatility of commodity prices results in increased uncertainty inherent in these estimates and assumptions. Changes in natural gas, oil or NGL prices could result in actual results differing significantly from our estimates. See Supplemental Natural Gas & Oil Information included in Item 8 of Part II of this report for further information. 51 Table of Contents Form 10-K Diversified Energy Company Impairment of Proved Properties We assess our proved natural gas and oil properties for impairment on an asset group basis whenever events and circumstances indicate that there could be a possible decline in the recoverability of the net book value of such property. We estimate the expected future net cash flows of our proved natural gas and oil properties and compare these undiscounted cash flows to the net book value of the proved natural gas and oil properties to determine if the net book value is recoverable. If the net book value exceeds the estimated undiscounted future net cash flows, we will recognize an impairment to reduce the net book value of the proved natural gas and oil properties to fair value. The assumptions used to determine fair value include, but are not limited to, future commodity prices, future production estimates, operating costs, and discount rates, which are based on a weighted average cost of capital. Fair value estimates are based on projected financial information which we believe to be reasonably likely to occur, as of the date that the impairment is measured. Business Combinations We account for business combinations using the acquisition method, which is the only method permitted under FASB ASC Topic 805, Business Combinations and involves the use of significant judgment. Under the acquisition method of accounting, a business combination is accounted for at a purchase price based on the fair value of the consideration given. The assets and liabilities acquired are measured at their fair values, and the purchase price is allocated to the assets and liabilities based upon these fair values. The excess, if any, of the consideration given to acquire an entity over the net amounts assigned to its assets acquired and liabilities assumed is recognized as goodwill. The excess, if any, of the fair value of assets acquired and liabilities assumed over the cost of an acquired entity is recognized immediately to earnings as a gain on bargain purchase. The Company’s principal assets are its natural gas and oil properties, which are accounted for under the successful efforts accounting method. The Company determines the fair value of acquired proved natural gas and oil properties based on the discounted future net cash flows expected to be generated from these assets. Discounted cash flow models by operating area are prepared using the estimated future revenues and operating costs for all proved developed properties and undeveloped properties comprising the proved reserves. Significant inputs associated with the calculation of discounted future net cash flows include estimates of (i) future production volumes based on estimated reserves, (ii) future operating and development costs, (iii) future commodity prices escalated by an inflationary rate after five years, adjusted for differentials, and (iv) a market-based weighted average cost of capital by operating area. The Company utilizes NYMEX strip pricing, adjusted for differentials, to value the reserves. The NYMEX strip pricing inputs used are classified as Level 1 fair value assumptions and all other inputs are classified as Level 3 fair value assumptions. The discount rates utilized are derived using a weighted average cost of capital computation, which includes an estimated cost of debt and equity for market participants with similar geographies and asset development type by operating area. Additionally, the fair value of unproved oil and gas properties is determined using a market approach, which considers recent comparable transactions for similar assets. More information regarding conclusions reached with respect to this judgment is included in Note 2 to the Notes to the Consolidated Financial Statements. Income Taxes The amount of income taxes recorded requires interpretations of complex rules and regulations of federal and state tax jurisdictions. We recognize current tax expense based on estimated taxable income for the current period and the applicable statutory tax rates. We routinely assess potential uncertain tax positions and, if required, estimate and establish accruals for such amounts. We have recognized deferred tax assets and liabilities for temporary differences, operating losses and other tax carryforwards. In assessing the need for a valuation allowance or adjustments to existing valuation allowances, we consider a variety of positive and negative evidence, which may include a projection of income exclusive of existing timing differences. Our judgment regarding the realizability of deferred tax assets is thus partially affected by estimates of future financial results. Management monitors company-specific, natural gas and oil industry and worldwide economic factors and assesses the likelihood that our net deferred tax assets will be utilized prior to their expiration. Refer to Note 4 in the Notes to the Consolidated Financial Statements for additional discussion. Asset Retirement Obligations We accrue a liability for asset retirement obligations based on an estimate of the amount and timing of settlement. For oil and gas wells, the fair value of our plugging and abandonment obligations is recorded at the time the obligation is incurred, which is typically at the time the well is drilled. Calculating our asset retirement obligations is a "critical accounting estimate" because we must assess the expected amount and timing of asset retirement obligation settlement. In addition, we must determine the estimated present value of future liabilities. Future results of operations for any quarterly or annual period could be materially affected by changes in our assumptions. If the expected amount and timing of our asset retirement obligations change, we will be required to adjust the carrying value of our liabilities in future periods. An estimate of the sensitivity to changes in our assumptions is not practicable given the numerous assumptions that can materially affect our estimates. Refer to Note 13 in the Notes to the Consolidated Financial Statements for additional discussion. 52 Table of Contents Form 10-K Diversified Energy Company Recently Issued Accounting Pronouncements Refer to Note 2 in the Notes to the Consolidated Financial Statements for information regarding recent accounting pronouncements applicable to our Consolidated Financial Statements.