Block: AN-DWN-2002/1 Area: 10,990 km2 Operator: ONGC Contractors: ONGC, Other Bids- RIL 90%, HEPI 10% ITEMS MINIMUM WORK PROGRAMME DURING EXPLORATION PER PHASE-I PHASE-II PHASE-III DURATION 4 Years 2 Years 2 Years RP+RI 1000 1000 - API 1050+1000 km2 - - GM 42,000 stations - - GEO-CHEM 500 Samples - - SEA-BED 72 Samples 72 Samples 36 Samples WELLS 2 (2600 in 1501-2000m 3600 in 1501-2000m) 2 (2600 in 1001-1500m 2100 in 1501-2000m) 1(3600 in 1001)