| Sr. No. | Expression of interest No | Title | Document Type | Published | Details |
|---|---|---|---|---|---|
| 11 | EOI/SLB/2025-26 | Corrigendum 1 | Corrigendum | 06/02/2026 | Details |
| 12 | OIL/IA/EOI/01/2026 | CORRIGENDUM NO. 2 | Corrigendum | 04/02/2026 | Details |
| 13 | OIL/C&P-CORP/EOI/02/2025 | Corrigendum 2 | Corrigendum | 22/01/2026 | Details |
| 14 | OIL/IA/EOI/01/2026 | CORRIGENDUM NO. 1 | Corrigendum | 20/01/2026 | Details |
| 15 | OIL/C&P-CORP/EOI/02/2025 | Corrigendum 1 | Corrigendum | 12/01/2026 | Details |
| 16 | EOI/DRLG/B.19/1018/2025-26 | Corrigendum 2 | Corrigendum | 08/01/2026 | Details |
| 17 | EOI/FB/001/2025 | Corrigendum 1 | Corrigendum | 31/12/2025 | Details |
| 18 | EOI/DRLG/B.19/1018/2025-26 | Corrigendum 1 | Corrigendum | 20/12/2025 | Details |
| 19 | EOI/OIL/KGB/DSF-II/1361/2025 | Amendment 1 | Amendment | 05/12/2025 | Details |
| 20 | EOI/SERVICES/O/503/2025-2026 | Corrigendum 2 | Corrigendum | 28/11/2025 | Details |