The Eastern Refinery is Bangladesh's largest oil refinery. The economy of modern Tobolsk centers on a major oil refinery and the petrochemical industry. French Polynesia imports its petroleum and has no local refinery or production. In 1966, Hess Oil began construction on an oil refinery. Fokke worked as a welder on industrial projects including the Kwinana Oil Refinery. A public sector petroleum refinery (MRPL) was established in the 1990s. Little Aden became the site of the oil refinery and tanker port. Sasol is also involved in conventional oil refinery. There is a small oil refinery near Rio. It is home to the largest oil refinery in the country. It is an oil refinery at Mangalore. An oil refinery in Lysychansk was also set alight. There are a major oil refinery and a large airforce base outside the city. Until 1982 it was home to a major oil refinery. Lehi attacked the oil refinery in Haifa.