Selected Exploration, Development & Production History

1. Algeria (1973-1976)

2 Blocks in Ghadames Basin

2. Angola (1992)

Blocks 3/95 and 3/91

3. Argentina (1985)

Neuquen Basin

4. Ireland (1994)

6 Offshore Blocks

(1983-1987)

2 Blocks

5. Bolivia (1975-1976)

One onshore Block

6. Brazil (1978-1982)

Four offshore blocks: Amazon,

Barreirinhas, Espírito Santo, Santos

7. Colombia (1987-1990)

Llanos basin: 5 Blocks, 5 successful wells 1,200M boe discovered

8. Equatorial Guinea (1991)

Alba Offshore & Malaba Field Development

9. Egypt (1973 )

3 Blocks Western Desert Basin + Field Development

10. Greenland (Denmark) (1977-1978)

One Block – Disko Island

11. Indonesia ()

Operator Offshore Blocks Sumatra + Java

12. Iran (2003)

Buyback Projects Nowrooz,

Soroosh, Persian LNG Phase 13

13. Libya (1991-2000)

Murzuk Basin: Blocks 186,187,190, 115,M1

Sirtie Basin: Blocks 09, 010, 536

Kufra Basin: two Blocks

1,150M boe discovered

14. Netherlands (1973)

One Block Central Gas Basin

15. Norway (1977-1996)

One operated Block

16. Peru (1975-1976)

One Onshore Block

17. Southern Sudan (2005-2007)

Block Ea - Operator

18. Spain (1973-2005)

Gaviota Underground Gas Storage

& Gas Field Development: 1,600M m3

Prestige Fuel Recovery (2004)

Calypso Permit – 2 Offshore wells

(1400m depth)

Chipiron Field Development ( 15,000 bopd)

Poseidon Gas Field Development

Albatross Field Development

19. United Kingdom (1977-1996)

34 Operated + Non-operated Blocks in the

North Sea

20. United States of America ()

Operator Gulf of Mexico

34 Blocks