SCHEDULE 13D/A

TAMBORAN RESOURCES CORP

Common Stock, par value $0.001 per share · CUSIP: 87507T101

Event date: 2025-07-27

Reporting persons may disclose overlapping interests. Their amounts are shown individually and are not added into a filing total.

Filing-level shares

Unavailable

Percent of class

Unavailable

• Bryan SheffieldReported CIK 0001606914

  Shares: 3,123,601.00 · Class: 17.6%

• Sheffield Holdings, LPReported CIK 0002027828

  Shares: 2,247,404.00 · Class: 12.6%

• Spraberry Interests, LLCReported CIK 0002027822

  Shares: 2,247,404.00 · Class: 12.6%

• Daly Waters Energy, LPReported CIK 0002027837

  Shares: 876,197.00 · Class: 4.9%

• Formentera Australia Fund I GP, LPReported CIK 0002027922

  Shares: 876,197.00 · Class: 4.9%

• Formentera Investments LLCReported CIK 0002027820

  Shares: 876,197.00 · Class: 4.9%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.