The Ghana National Petroleum Corporation (GNPC) is expected to commence exploratory drilling in the Voltain Basin by the first quarter of 2026, marking a major step in Ghana’s bid to expand its petroleum resource base.
Speaking during an interview in Accra, the Acting Chief Executive Officer of the Petroleum Commission, Victoria Emeafa Hardcastle, disclosed that the development forms part of the government’s broader strategy to diversify Ghana’s upstream petroleum activities beyond the traditional offshore blocks.
She emphasized that the Voltain Basin project has the potential to unlock significant oil and gas reserves, a move she believes will boost Ghana’s energy security and enhance its attractiveness to global oil investors.
“The Voltain Basin represents one of our most promising frontier areas. Beginning drilling by 2026 will not only add to our petroleum reserves but also position Ghana as a competitive upstream destination on the continent,” she said.
Ms. Hardcastle further called on local service providers, including indigenous firms like Zeal Environmental Technologies, to strategically prepare for the opportunities the project will create. According to her, the Commission is keen on ensuring that Ghanaian companies play an active role in the value chain, from environmental services to logistics and drilling support.
Industry watchers say the Voltain Basin, which covers nearly half of Ghana’s landmass across 12 regions, has long been seen as an untapped frontier for oil exploration. GNPC has already undertaken seismic surveys and preliminary assessments in the area, paving the way for drilling activities.
If successful, the project could open a new chapter for Ghana’s petroleum industry, which has so far relied heavily on offshore production from the Jubilee, TEN, and Sankofa fields.
The Petroleum Commission is expected to outline a roadmap in the coming months to engage investors, communities, and service providers ahead of the 2026 drilling target.