0001818643 2026-10-13 2026-10-13 0001818643 1 2026-10-13 2026-10-13 0001818643 2 2026-10-13 2026-10-13 0001818643 3 2026-10-13 2026-10-13 0001818643 4 2026-10-13 2026-10-13 0001818643 5 2026-10-13 2026-10-13 0001818643 6 2026-10-13 2026-10-13 0001818643 7 2026-10-13 2026-10-13 0001818643 8 2026-10-13 2026-10-13 0001818643 9 2026-10-13 2026-10-13 0001818643 10 2026-10-13 2026-10-13 0001818643 11 2026-10-13 2026-10-13 0001818643 12 2026-10-13 2026-10-13 0001818643 13 2026-10-13 2026-10-13 0001818643 14 2026-10-13 2026-10-13 0001818643 15 2026-10-13 2026-10-13 0001818643 16 2026-10-13 2026-10-13 0001818643 17 2026-10-13 2026-10-13 0001818643 18 2026-10-13 2026-10-13 0001818643 19 2026-10-13 2026-10-13 0001818643 20 2026-10-13 2026-10-13 iso4217:USD pure shares S-1 S-1 EX-FILING FEES 0001818643 Phoenix Energy One, LLC N/A N/A S-1 Phoenix Energy One, LLC false Debt $50,000,000 7.5% Two-Year Cash Interest Notes true 50000000 1.00 50000000.00 0.000087 4350.00 false Other Guarantee of $50,000,000 7.5% Two-Year Cash Interest Notes true 0.000087 0.00 false Debt $50,000,000 7.5% Two-Year Compound Interest Notes true 50000000 1.00 50000000.00 0.000087 4350.00 false Other Guarantee of $50,000,000 7.5% Two-Year Compound Interest Notes true 0.000087 0.00 false Debt $30,000,000 8% Three-Year Cash Interest Notes true 30000000 1.00 30000000.00 0.000087 2610.00 false Other Guarantee of $30,000,000 8% Three-Year Cash Interest Notes true 0.000087 0.00 false Debt $40,000,000 8% Three-Year Compound Interest Notes true 40000000 1.00 40000000.00 0.000087 3480.00 false Other Guarantee of $40,000,000 8% Three-Year Compound Interest Notes true 0.000087 0.00 false Debt $30,000,000 9% Five-Year Cash Interest Notes true 30000000 1.00 30000000.00 0.000087 2610.00 false Other Guarantee of $30,000,000 9% Five-Year Cash Interest Notes true 0.000087 0.00 false Debt $40,000,000 9% Five-Year Compound Interest Notes true 40000000 1.00 40000000.00 0.000087 3480.00 false Other Guarantee of $40,000,000 9% Five-Year Compound Interest Notes true 0.000087 0.00 false Debt $30,000,000 10% Seven-Year Cash Interest Notes true 30000000 1.00 30000000.00 0.000087 2610.00 false Other Guarantee of $30,000,000 10% Seven-Year Cash Interest Notes true 0.000087 0.00 false Debt $40,000,000 10% Seven-Year Compound Interest Notes true 40000000 1.00 40000000.00 0.000087 3480.00 false Other Guarantee of $40,000,000 10% Seven-Year Compound Interest Notes true 0.00 0.000087 0.00 false Debt $80,000,000 11% Eleven-Year Cash Interest Notes true 80000000 1.00 80000000.00 0.000087 6960.00 false Other Guarantee of $80,000,000 11% Eleven-Year Cash Interest Notes true 0.000087 0.00 false Debt $110,000,000 11% Eleven-Year Compound Interest Notes true 110000000 1.00 110000000.00 0.000087 9570.00 false Other Guarantee of $110,000,000 11% Eleven-Year Compound Interest Notes true 0.000087 0.00 500000000.00 43500.00 0.00 0.00 43500.00 Estimated solely for the purpose of calculating the registration fee pursuant to Rule 457(o) of the Securities Act of 1933, as amended (the "Securities Act"). No separate consideration will be received for the guarantee, and pursuant to Rule 457(n) under the Securities Act, no separate registration fee is payable. Estimated solely for the purpose of calculating the registration fee pursuant to Rule 457(o) of the Securities Act of 1933, as amended (the "Securities Act"). No separate consideration will be received for the guarantee, and pursuant to Rule 457(n) under the Securities Act, no separate registration fee is payable. Estimated solely for the purpose of calculating the registration fee pursuant to Rule 457(o) of the Securities Act of 1933, as amended (the "Securities Act"). No separate consideration will be received for the guarantee, and pursuant to Rule 457(n) under the Securities Act, no separate registration fee is payable. Estimated solely for the purpose of calculating the registration fee pursuant to Rule 457(o) of the Securities Act of 1933, as amended (the "Securities Act"). No separate consideration will be received for the guarantee, and pursuant to Rule 457(n) under the Securities Act, no separate registration fee is payable. Estimated solely for the purpose of calculating the registration fee pursuant to Rule 457(o) of the Securities Act of 1933, as amended (the "Securities Act"). No separate consideration will be received for the guarantee, and pursuant to Rule 457(n) under the Securities Act, no separate registration fee is payable. Estimated solely for the purpose of calculating the registration fee pursuant to Rule 457(o) of the Securities Act of 1933, as amended (the "Securities Act"). No separate consideration will be received for the guarantee, and pursuant to Rule 457(n) under the Securities Act, no separate registration fee is payable. Estimated solely for the purpose of calculating the registration fee pursuant to Rule 457(o) of the Securities Act of 1933, as amended (the "Securities Act"). No separate consideration will be received for the guarantee, and pursuant to Rule 457(n) under the Securities Act, no separate registration fee is payable. Estimated solely for the purpose of calculating the registration fee pursuant to Rule 457(o) of the Securities Act of 1933, as amended (the "Securities Act"). No separate consideration will be received for the guarantee, and pursuant to Rule 457(n) under the Securities Act, no separate registration fee is payable. Estimated solely for the purpose of calculating the registration fee pursuant to Rule 457(o) of the Securities Act of 1933, as amended (the "Securities Act"). No separate consideration will be received for the guarantee, and pursuant to Rule 457(n) under the Securities Act, no separate registration fee is payable. Estimated solely for the purpose of calculating the registration fee pursuant to Rule 457(o) of the Securities Act of 1933, as amended (the "Securities Act"). No separate consideration will be received for the guarantee, and pursuant to Rule 457(n) under the Securities Act, no separate registration fee is payable.