| Metric | Oct 30, 2024 FY24 Q3 | Feb 12, 2025 FY24 Q4 | Apr 30, 2025 FY25 Q1 | Jul 30, 2025 FY25 Q2 | Oct 29, 2025 FY25 Q3 | Feb 11, 2026 FY25 Q4 | Apr 29, 2026 FY26 Q1 | Jul 29, 2026 FY26 Q2 |
|---|---|---|---|---|---|---|---|---|
| For FY2028 | ||||||||
| EBITDAX margin improvement from cost reduction initiative | — | — | — | — | — | — | — | New“$0.35 per Mcfe” |
| Cash cost reduction initiative target | — | — | — | — | — | — | — | New“$0.70 per Mcfe from 2025 levels, or 25% in total by year-end 2028” |
| For FY2027 | ||||||||
| Discretionary Growth Capital Production Impact | — | — | — | — | — | New“could increase production to approximately 4.5 Bcfe/d” | — | — |
| Production | — | — | — | — | — | New“4.3 Bcfe/d” | — | — |
| Production (incremental capital) | — | — | — | — | — | New“increase 2027 production to 4.3 Bcfe/d” | — | — |
| For FY2026 | ||||||||
| Per Mcfe margin uplift | — | — | — | — | — | — | — | New“$0.04” |
| Annual production growth | — | — | — | — | — | — | New“approximately 20%” | — |
| Annual production growth (year-over-year) | — | — | — | — | — | — | New“approximately 20%” | — |
| Average Lateral Length (Feet) | — | — | — | — | — | New“14,600” | — | — |
| C2 NGL Realized Price Premium to Mont Belvieu ($/Bbl) | — | — | — | — | — | — | — | New“$2.50 to $3.00” |
| Capital associated with not entering into a drilling joint venture | — | — | — | — | — | New“$100 million” | — | — |
| Cash costs per Mcfe reduction from full HG quarter impact | — | — | — | — | — | — | New“15% lower cash costs per Mcfe” | — |
| Cash production expense | — | — | — | — | — | — | New“$2.20 to $2.30 per Mcfe” | Reiterated“$2.20 to $2.30 per Mcfe” |
| Cash Production Expense ($/Mcfe) - 2026 Revised | — | — | — | — | — | — | New“$ 2.25” – “$ 2.35” | — |
| Cash Production Expense ($/Mcfe) (1) | — | — | — | — | — | — | New“$2.45” | — |
| Completed Wells (Net) | — | — | — | — | — | New“70 to 80” | — | — |
| Completion Crews | — | — | — | — | — | New“2” | — | — |
| D&C Capital Budget | — | — | — | — | — | New“$1 billion” | — | — |
| Drilling & Completion Discretionary Growth Capital | — | — | — | — | — | New“Up to $200” | — | — |
| Drilling & Completion Maintenance Capital | — | — | — | — | — | New“$900” | — | — |
| Drilling & Completion No Drilling JV Capital | — | — | — | — | — | New“$100” | — | — |
| Drilling Rigs | — | — | — | — | — | New“3” | — | — |
| Ethane realized price premium to Mont Belvieu | — | — | — | — | — | — | New“$2.00 to $3.00 per barrel” | — |
| Ethane Realized Price Premium vs. Mont Belvieu ($/Bbl) | — | — | — | — | — | — | New“$1.00” | — |
| Ethane Realized Price Premium vs. Mont Belvieu ($/Bbl) - 2026 Revised | — | — | — | — | — | — | New“$ 2.00” – “$ 3.00” | — |
| Forecasted curtailments | — | — | — | — | — | — | — | New“5 Bcfe of curtailments” |
| H2 2026 Production | — | — | — | — | — | New“expected to average approximately 4.2 Bcfe/d” | — | — |
| Increase in annualized cash flow to Antero | — | — | — | — | — | — | — | New“$60 million” |
| Land Capital | — | — | — | — | — | New“$100 million” | — | — |
| Lean gas natural gas collars floor/ceiling | — | — | New“a floor price of $3.07 per MMBtu with a ceiling of $5.96 per MMBtu” | — | — | — | — | — |
| Leverage | — | — | — | — | — | New“under 1.0x” | — | — |
| Lower cash costs per Mcfe | — | — | — | — | — | — | New“15%” | — |
| Martica override reversion cash flow increase | — | — | — | — | — | — | — | New“$60 million increase in annualized cash flow to Antero, or a $0.04 per Mcfe margin uplift” |
| Natural Gas Realized Price Premium vs. NYMEX Henry Hub ($/Mcf) | — | — | — | — | — | — | — | New“$0.05 to $0.15” |
| Net Daily C3+ NGL Production (MBbl/d) | — | — | — | — | — | New“125” | — | — |
| Net Daily Ethane Production (MBbl/d) | — | — | — | — | — | New“80” | — | — |
| Net Daily Natural Gas Equivalent Production | — | — | — | — | — | — | — | New“4.15 to 4.2 Bcfe/d” |
| Net Daily Natural Gas Equivalent Production (Bcfe/d) | — | — | — | — | — | New“4.1” | — | — |
| Net Daily Natural Gas Production (Bcf/d) | — | — | — | — | — | New“2.8” | — | — |
| Net Daily Oil Production (MBbl/d) | — | — | — | — | — | New“8” | — | — |
| Net production increase | — | — | — | — | — | — | New“approximately 700 MMcfe/d” | — |
| NYMEX Henry Hub Collars - % of Estimated Natural Gas Production | — | — | New“14%” | — | — | — | — | — |
| NYMEX Henry Hub Collars - Ceiling Price ($/MMBtu) | — | — | New“$5.96” | — | — | — | — | — |
| NYMEX Henry Hub Collars - Floor Price ($/MMBtu) | — | — | New“$3.07” | — | — | — | — | — |
| NYMEX Henry Hub Collars - Natural Gas MMBtu/d | — | — | New“320,000” | — | — | — | — | — |
| Production | — | — | — | — | — | — | — | New“4.15 to 4.2 Bcfe/d” |
| Production | — | — | — | — | — | — | — | New“4.4 to 4.5 Bcfe/d” |
| Production | — | — | — | — | — | New“4.1 Bcfe/d” | Reiterated“4.1 Bcfe/d” | — |
| Production | — | — | — | — | — | New“approximately 3.8 Bcfe/d” | — | — |
| Production | — | — | — | — | — | New“increasing to 4.1 Bcfe/d” | — | — |
| Production | — | — | — | — | — | New“full year average of approximately 4.1 Bcfe/d” | — | — |
| Production average | — | — | — | — | — | — | New“approximately 4.1 Bcfe/d” | — |
| Production base | — | — | — | — | — | New“more than 4.2 Bcfe/d” | — | — |
| Production forecast | — | — | — | — | — | — | — | New“4.25 to 4.3 Bcfe/d” |
| Production forecast | — | — | — | — | — | — | — | New“4.4 to 4.5 Bcfe/d” |
| Production growth | — | — | — | — | — | — | New“6%” | — |
| Production growth from full HG quarter impact | — | — | — | — | — | — | New“6% production growth” | — |
| Second half of 2026 production | — | — | — | — | — | New“approximately 4.2 Bcfe/d” | — | — |
| Second half production average | — | — | — | — | — | — | New“approximately 4.2 Bcfe/d” | — |
| Total D&C Capital | — | — | — | — | — | New“$1,000” | — | — |
| Total Net Daily Liquids Production (MBbl/d) | — | — | — | — | — | New“213” | — | — |
| Year-end Production | — | — | — | — | — | New“more than 4.2 Bcfe/d” | — | — |
| For FY2025 | ||||||||
| C3+ NGL prices premium to Mont Belvieu pricing | — | — | New“$1.50 to $2.50 per barrel” | — | — | — | — | — |
| C3+ NGL pricing premium to Mont Belvieu | — | — | — | New“$1.50 to $2.50 per barrel” | — | — | — | — |
| C3+ NGL realized price premium to Mont Belvieu | — | — | — | — | New“$0.75 to $1.00 per barrel” | — | — | — |
| C3+ NGL realized price premium to Mont Belvieu | — | — | — | — | New“$1.25 to $1.75 per barrel” | — | — | — |
| C3+ NGL realized price premium to Mont Belvieu | — | — | — | New“$1.00 to $2.00 per barrel” | — | — | — | — |
| C3+ NGL Realized Price Premium vs Mont Belvieu ($/Bbl) | — | — | — | New“$1.00” | Lowered“$0.75” | — | — | — |
| C3+ NGL Realized Price Premium vs. Mont Belvieu ($/Bbl) | — | — | — | — | New“$1.25” | — | — | — |
| Cash cost reduction | — | — | — | — | — | — | — | New“$0.70 per Mcfe” |
| Completed Wells (Net) | — | New“60 to 65” | — | — | — | — | — | — |
| Completed Wells Average Lateral Length (Feet) | — | New“13,700” | — | — | — | — | — | — |
| Contracted LPG pricing premium to Mont Belvieu | — | — | New“$2.00 per barrel” | — | — | — | — | — |
| Drilled Wells (Net) | — | New“50 to 55” | — | — | — | — | — | — |
| Drilled Wells Average Lateral Length (Feet) | — | New“13,100” | — | — | — | — | — | — |
| Drilling and completion capital budget | — | — | — | New“$650 to $675 million” | — | — | — | — |
| Drilling and completion capital budget | — | New“$650 to $700 million” | — | — | — | — | — | — |
| Drilling and Completion Capital Budget ($MM) | — | — | — | New“$650” | — | — | — | — |
| First DUC pad turn-to-sales timing | — | New“the first quarter of 2025” | — | — | — | — | — | — |
| Land capital | — | New“$75 million to $100 million” | — | — | — | — | — | — |
| Land capital budget | — | — | — | — | New“$125 to $150 million” | — | — | — |
| Land Capital Budget ($MM) | — | — | — | — | New“$125” | — | — | — |
| Land capital expenditures | — | — | — | — | New“$25 to $50 million” | — | — | — |
| Land Capital Expenditures ($MM) | — | — | — | — | New“$25” | — | — | — |
| LPG contracted premium rate to Mont Belvieu pricing | — | — | New“a double-digit per cent per gallon premium to Mont Belvieu pricing” | — | — | — | — | — |
| LPG export volumes contracted at Marcus Hook dock | — | — | New“approximately 90%” | — | — | — | — | — |
| Maintenance production targets | — | New“3.35 to 3.45 Bcfe/d” | — | — | — | — | — | — |
| Net Daily Natural Gas Equivalent Production (Bcfe/d) | — | — | — | — | New“3.5 to 3.525” | — | — | — |
| Net Daily Natural Gas Equivalent Production (Bcfe/d) | — | — | — | New“3.4 to 3.45” | — | — | — | — |
| Net production | — | — | — | — | New“3.5 to 3.525 Bcfe/d” | — | — | — |
| Net production | — | New“3.35 and 3.45 Bcfe/d” | — | — | — | — | — | — |
| NYMEX Henry Hub Swap - % of Estimated Natural Gas Production | — | — | New“4%” | — | — | — | — | — |
| NYMEX Henry Hub Swap - Natural Gas MMBtu/d | — | — | New“100,000” | — | — | — | — | — |
| NYMEX Henry Hub Swap - Weighted Average Index Price ($/MMBtu) | — | — | New“$3.12” | — | — | — | — | — |
| Production | — | — | — | New“3.4 to 3.45 Bcfe/d” | Reiterated“at the high end of the 3.4 to 3.45 Bcfe/d range” | — | — | — |
| Realized C3+ NGL price premium to Mont Belvieu | — | New“$1.50 to $2.50 per barrel” | — | — | — | — | — | — |
| Realized natural gas price premium to NYMEX | — | New“$0.10 to $0.20 per Mcf” | — | — | — | — | — | — |
| Second DUC pad turn-to-sales timing | — | New“the third quarter of 2025” | — | — | — | — | — | — |
| For FY2024 | ||||||||
| D&C Capital Expenditures | New“$650” | — | — | — | — | — | — | — |
| D&C Capital Expenditures - High (Revised) | New“$ 660” | — | — | — | — | — | — | — |
| D&C Capital Expenditures - Low (Revised) | New“$ 640” | — | — | — | — | — | — | — |
| Drilling and completion capital budget | New“$640 million to $660 million” | — | — | — | — | — | — | — |
| No period stated | ||||||||
| Marketing Expense, Net of Marketing Revenue ($/Mcfe) | — | New“$0.04” | — | — | — | Lowered“$0.02” | — | — |
| EBITDAX margin improvement | — | — | — | — | — | — | — | New“$0.35 per Mcfe” |
| C2 NGL realized price premium to Mont Belvieu | — | — | — | — | — | — | — | New“$2.50 to $3.00 per Bbl” |
| C2 NGL Realized Price Premium to Mont Belvieu ($/Bbl) | — | — | — | — | — | — | — | New“$2.50” |
| C3+ NGL Realized Price Premium vs. Mont Belvieu ($/Bbl) | — | New“$1.50” | — | — | — | — | — | — |
| C3+ NGL Realized Price Premium/(Discount) vs. Mont Belvieu ($/Bbl) | — | — | — | — | — | New“$(0.50)” | — | — |
| Cash Production Expense ($/Mcfe) | — | — | — | — | — | — | — | New“$2.20” |
| Cash Production Expense ($/Mcfe) (1) | — | New“$2.55” | — | — | — | Lowered“$2.35” | — | — |
| Completed Wells (Net) | — | New“13,700” | — | — | — | Raised“14,600” | — | — |
| Debt reduction / credit facility target | — | — | New“targeting an undrawn credit facility” | — | — | — | — | — |
| Discretionary growth capital | — | — | — | — | — | New“up to $200 million” | — | — |
| Drilled Wells (Net) | — | New“13,100” | — | — | — | — | — | — |
| Drilling & Completion | — | New“$650” | — | — | — | — | — | — |
| Dry gas pad turn in line | — | — | — | — | New“first quarter of 2026” | — | — | — |
| Ethane Realized Price Premium vs. Mont Belvieu ($/Bbl) | — | New“$1.00” | — | — | — | Reiterated“$1.00” | — | — |
| Future development capital for proved undeveloped reserves | — | — | — | — | — | New“$2.3 billion” | — | — |
| G&A Expense ($/Mcfe) (2) | — | New“$0.12” | — | — | — | Lowered“$0.11” | — | — |
| Land | — | New“$100” | — | — | — | — | — | — |
| Maintenance production level | New“3.3 to 3.4 Bcfe/d” | — | — | — | — | — | — | — |
| Natural Gas Realized Price Premium vs. NYMEX Henry Hub ($/Mcf) | — | New“$0.10” | — | — | — | Reiterated“$0.10” | — | Lowered“$0.05” |
| Net Daily C3+ NGL Production (MBbl/d) | — | New“113” | — | — | — | — | — | — |
| Net Daily Ethane Production (MBbl/d) | — | New“76” | — | — | — | — | — | — |
| Net Daily Natural Gas Equivalent Production (Bcfe/d) | — | New“3.35” | — | — | — | — | — | Raised“4.15” |
| Net Daily Natural Gas Production (Bcf/d) | — | New“2.16” | — | — | — | — | — | — |
| Net Daily Oil Production (MBbl/d) | — | New“11” | — | — | — | — | — | — |
| Net production exit rate | — | — | — | — | — | — | — | New“over 25% higher than the prior year” |
| Ohio Utica Shale divestiture | — | — | — | — | — | New“expected to close by the end of February 2026” | — | — |
| Oil Realized Price Differential vs. WTI Oil ($/Bbl) | — | New“$(12.00)” | — | — | — | Reiterated“$(12.00)” | — | — |
| Production | New“3.3 to 3.4 Bcfe/d” | — | — | — | — | — | — | — |
| Realized natural gas price premium to NYMEX | — | — | — | — | — | — | — | New“$0.05 to $0.15 per Mcfe” |
| Share repurchase program management plan | — | — | New“we plan to actively manage our share repurchase program, accelerating buybacks when there are market opportunities” | — | — | — | — | — |
| Share repurchase program remaining capacity | — | — | New“approximately $1 billion” | — | Lowered“$915 million” | — | — | Lowered“approximately $880 million of capacity remaining” |
| Total cost reduction inclusive of G&A and net marketing expense | — | — | — | — | — | — | New“$0.30 per Mcfe” | — |
| Total E&P Capital | — | New“$725” | — | — | — | — | — | — |
| Total Net Daily Liquids Production (MBbl/d) | — | New“198” | — | — | — | — | — | — |
| Turn-to-sales second DUC pad | — | New“third quarter of 2025” | — | — | — | — | — | — |