Prospecting Methods and Scope of Works

01.10.09 est.

1. 2D CDP seismic survey, 1440 line-km;
2. Seismic survey 3D, 1636 sq. km, including:
   • Fieldworks carried out by Western Geco Schlumberger (2007);
   • Interpretation carried out by LLC "Schlumberger Vostok" (2009);
3. 800 line-km of gravity-magnetic survey
4. 28 stations of engineering and ecological studies (2004);
5. Geochemical studies on the basis of sea-bottom soil, 159 sampling stations (2005);
6. Ecological and fishery researches - 15 stations (2006);
7. Basin model investigations of the Russian sector of the Black Sea (2007);
8. Hydrometeorological studies - 1 station (2006-2007);
9. Ecological monitoring of water area of the block is held annually in spring and in autumn seasons (2009).