Name of the license block Sea Acreage, sq.km* Acreage, acres* Water depth, m*

1. East Prinovozemelskiy-1 2. East Prinovozemelskiy-2 3. East Prinovozemelskiy-3

Kara 125,904 31.1 M 10-440

4. Severo-Karsky Kara 196,000 48.4 M 20-480

5. Ust’ Olenekskiy Laptev 64,103 15.8 М 19-90

6. Ust’ Lensky Laptev 46,851 11.6 М 15-90

7. Anisinsko Novosibirsky Laptev 140,981 34.8 М 20-2000

8. Severo-Vrangelevskiy-1 9. Severo-Vrangelevskiy-2

Chukchi 115,176 28.4 М 40-370

10. Yuzhno Chukotsky Chukchi 73,197 18.0 М 40-70

*estimated