Zanzibar Seep Survey

Zanzibar Sampling Survey

GeoPartners are pleased to announced the signing of a Piston Core, Heat-flow and Seep Sampling Survey offshore East Africa, in Zanzibar on behalf of government partner the Zanzibar Petroleum Regulatory Authority.

The multi-client program will cover over 46,000 sq. km. Data acquisition is expected to commence late Q2 / early Q3 July 2025, for a duration of approximately 11 weeks.

The survey will detect potential hydrocarbon seeps emanating from the seabed and then target them for seabed coring. The piston core samples collected will be analysed to reveal the valuable geochemical data, including the source of any potential seep. 

Full results are expected Q2-2026. Interested parties are invited to join the programme with early participants able to influence preferred core locations and areas for coverage.

For more information, please contact:

• ben.sayers@geopartnersltd.com