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The Orange Basin

sea and sky

The exploration area covers approximately 37,000 square kilometres. It is located in water between 500 metres and 4,000 metres deep and has so far seen limited exploration activity.  The area extends from between 150 to 360 kilometres from the coast. The block’s southern edge is approximately in line with the town of Saldahna and the northern edge just south of Kleinzee. It borders Namibian waters at its northern extent.

Environmental Studies

Shell has asked independent consultants to undertake studies to identify potential environmental, social and health impacts associated with the planned exploration programmes in South Africa.

people in a meeting discussing environmental issues

Exploration Drilling

Exploration drilling may be undertaken to determine whether subsea geological structures, identified by seismic surveying, contain oil or gas.

diagram of exploration drilling and testing

Watch the Video - Safety measures in deep water operations

Learn more about Shell’s new safety measures in the Gulf of Mexico - Shell’s Perdido deepwater operations with Marvin Odum, President of Shell Oil Company,

the perdido spar

Seismic Surveying

Seismic surveys are carried out to investigate subsea geological formations. Sound is directed towards the seabed and the returned signals allow for interpretation of subsea geological formations.

diagram of a seismic survey process

The Orange Basin Offshore Area

View a map of the Orange Basin Deep water offshore Area

map of the orange basin deep water offshore area

Orange Basin Exploration License - (PDF) opens in a new window

Shell has been awarded an exploration right in the Orange Basin Deep Water area, off the country’s west coast.

pen on paper