Halliburton ESG Sdn Bhd, based in Brunei, is a subsidiary of Halliburton and focuses on providing advanced oilfield services. Located in Kuala Belait, the company supports Brunei’s energy sector by offering a wide range of technical services essential for oil and gas exploration and production. Halliburton ESG collaborates with local and global partners to bring innovative solutions to drilling, well construction, and production optimization. Notably, it partnered with QESS Sdn Bhd to build the QESS Well Services Complex, the first of its kind in Brunei, enhancing sub-surface service capabilities for companies like Brunei Shell Petroleum