Environmental Impact Studies (EIS)
| Report | Operation | Contractor | Sub-contractor |
| 2009 EIS REPORT | 3D Seismic Survey Exploration Block SL2007-01-001 | Cairn Lanka (Pvt) Ltd | National Aquatic Resources Research & Development Agency (NARA) of Sri Lanka |
| Report | Operation | Contractor | Sub-contractor |
| 2009 EIS REPORT | 3D Seismic Survey Exploration Block SL2007-01-001 | Cairn Lanka (Pvt) Ltd | National Aquatic Resources Research & Development Agency (NARA) of Sri Lanka |