The 'Ogaden Basin' is an area of
Ethiopia that may hold significant reserves of
crude oil and
natural gas.
[1] The
basin covers an area of some 350,000 square
kilometres (135,000 square miles) and is formed from
sedimentary rocks up to 10,000 meters (6 miles) thick.
[2] It has
geological similarities to other
hydrocarbon-rich basins in the
Middle East.
[3]
Hydrocarbon exploration and development

Exploration blocks in the Ogaden Basin
The first exploration in the basin was undertaken by
Standard Oil in
19202 More recent exploration by
Tenneco resulted in the discovery of an estimated 68 million cubic metres (2.4
billion cubic feet) of gas in 1974.
2 Development of the reserves in the basin's
Calub and
Hilala gas fields is being carried out by the
Gazoil Ethiopia Project, a joint-venture partnership between the
government of Ethiopia and
Texas-based
Sicor announced in December 1999.
2 1
The basin has been divided into 21 blocks,
[4] and exploration rights have been awarded for many of them. Companies with concessions in the basin include Netherlands registered
Pexco Exploration,
Petronas (Malaysia),
Lundin East Africa (Sweden),
South West Energy (Hong Kong), and
Afar Explorer (USA).
3
Political instability and armed conflict
The
Ogaden War between Ethiopia and
Somalia took place for the control of the region between 1977 and 1978, with a further clash in 1988. In recent years the armed wing of the
Ogaden National Liberation Front have been active, and have stated that they will not allow the resources of the region to be exploited, urging international oil companies not to sign agreements with the Ethiopian government.
[5]
On
April 24,
2007, members of the ONLF attacked and destroyed an oil exploration facility within the basin near
Obala and
Abole, killing approximately 65 Ethiopians and 9 Chinese nationals in the
Abole raid.
[6] The facility was being operated by the
Chinese Zhongyuan Petroleum Exploration Bureau, a subsidiary of
Sinopec[7], on behalf of Petronas.
[8][9]
See also
★
Economy of Ethiopia
External links
★
Ethiopian Ministry of Mines and Energy
★
★
Petroleum exploration potential
★
Geological Survey of Ethiopia
★
Future of the Energy Sector in Ethiopia
★
Lundin: Etheopian operations
References
1. Ethiopia Country Analysis Brief
2. Ethiopia: Oil And Gas Industry
3. New Company to Prospect for Oil in the Ogaden Basin
4. Petroleum Exploration Potential of Ethiopia
5. O.N.L.F. Statement On Military Operation Against Illegal Oil Facility In Ogaden
6. Ethiopian Rebels Kill 70 at Chinese-Run Oil Field
7. Ethiopia blames Eritrea for attack
8. ONLF threatens to thwart Ethiopia’s oil deal with Petronas
9. Chinese oil firm to undertake seismic survey in east Ethiopia