| Sr. No. | Expression of interest No | Title | Document Type | Published | Details |
|---|---|---|---|---|---|
| 11 | INDEG/OIL/EOI/07/1445/Phase I - XXVIII - 2025-26 | Corrigendum No. 02 | Corrigendum | 23/02/2026 | Details |
| 12 | EOI/PSS/STF-EOI/2025-26/002 | Corrigendum 1 | Corrigendum | 16/02/2026 | Details |
| 13 | OIL/C&P-CORP/EOI/03/2026 | Corrigendum 1 | Corrigendum | 13/02/2026 | Details |
| 14 | EOI/SLB/2025-26 | Corrigendum 2 | Corrigendum | 09/02/2026 | Details |
| 15 | INDEG/OIL/EOI/07/1445/Phase I - XXVIII - 2025-26 | Corrigendum No. 01 | Corrigendum | 06/02/2026 | Details |
| 16 | EOI/SLB/2025-26 | Corrigendum 1 | Corrigendum | 06/02/2026 | Details |
| 17 | OIL/IA/EOI/01/2026 | CORRIGENDUM NO. 2 | Corrigendum | 04/02/2026 | Details |
| 18 | OIL/C&P-CORP/EOI/02/2025 | Corrigendum 2 | Corrigendum | 22/01/2026 | Details |
| 19 | OIL/IA/EOI/01/2026 | CORRIGENDUM NO. 1 | Corrigendum | 20/01/2026 | Details |
| 20 | OIL/C&P-CORP/EOI/02/2025 | Corrigendum 1 | Corrigendum | 12/01/2026 | Details |