Petroleum Sarawak Bhd (Petros) has achieved first oil at the Adong Kechil West field near Marudi, ending a five-decade hiatus in onshore oil production within the Malaysian state of Sarawak.

Sarawak Premier Tan Sri Abang Johari Tun Openg announced the milestone, highlighting the operational success of the project as a key step in revitalizing the region's upstream sector.

The restart of onshore operations underscores Sarawak's efforts to diversify its energy portfolio and maintain relevance in Malaysia's broader hydrocarbon landscape.

While the immediate volume contribution from the Adong Kechil West field is likely modest compared to offshore giants, the move signals renewed investment in mature onshore assets and could pave the way for further exploration in the region.

This development comes as global oil markets navigate shifting supply dynamics, with recent focus on Middle East stability and OPEC+ production adjustments.

The resumption of production in Sarawak adds a small but notable increment to Malaysia's domestic output, potentially easing reliance on imports for local consumption.