Brunei Shell Petroleum Co. Sdn. Bhd. (BSP), founded through a longstanding partnership between the Bruneian government and Royal Dutch Shell, is Brunei's largest oil and gas company. Established in 1929 with the discovery of the Seria oil field, BSP now plays a central role in Brunei's economy, providing substantial revenue through oil and gas production. With operations spanning onshore and offshore exploration, BSP contributes significantly to Brunei's exports, mainly in the form of liquefied natural gas (LNG) and crude oil.