Energy intelligence provider, Westwood, has identified Namibia's Orange Basin to remain the most anticipated region as high-impact exploration continues in 2025
The research indicates this year to be stable in terms of global high-impact exploration drilling, with 65-75 wells expected to be completed, compared to the 69 completed in 2024.
Of the 21 frontier wells that are expected this year, a considerable number will come from Africa. With 19 such wells drilled in 2024, frontier drilling is set to see a slight increase in 2025.
Africa is predicted to see heightened drilling activity, with 14 wells lined up for the year. Around 7-10 wells that will be drilled in the Orange Basin in 2025 will seal the fate for the region which has been generating huge global anticipation since the Venus discovery in 2022. Some of the key wells from the region include Olympe-1X and Sagittarius-1X, among others.
While Chevron stands second right after QatarEnergy as the most active explorer for the year, targetting seven wells, it was off to a bumpy start with the first two wells – Egypt (Khendjer) and Namibia (Kapana) – turning up dry holes.
Shell, too, seemed to have little luck in petroleum exploration license 39 (PEL39) in Orange Basin, which the company declared a write down of approximately US$400mn. 'While we recognise that extracting the discovered resources presents challenges, the extensive data collected shows that there remain opportunities. Together with our partners, we are continuing to explore potential commercial pathways to development, while actively looking for further exploration opportunities in Namibia', read a statement from the company.
The back-to-back unsuccessful experiences in the Orange Basin by two majors have left the rest of the players in the region apprehensive, awaiting the next turn of events with bated breath.
Growing interests from global exploration and production companies, however, have set off a whole new oil & gas ecosystem in the region, with tech giants Halliburton and Baker Hughes opening facilities, and high stakes logistics contracts coming into effect.
Key wells to watch
In other parts of Africa, Azule Energy will be drilling the Kianda-1 well in the outboard area of the Congo Basin, Angola in the second half of the year, with other potentially high impact wells being drilled offshore in the Namibe, Rio Muni and Tano basins, as well as potential frontier onshore tests in the Cabora Bassa and Kavango basins.
Elektra is currently drilling, and testing a significant extension of the Nile Delta Miocene play and Pegasus is testing the emerging Cretaceous carbonate play. Matsola offshore Libya, which lies at an extension of the Sirte Basin, is also an important well that will undergo testing.
Westwood is closely watching the developments in Herodotus Basin offshore Egypt as well.