The onshore Dukhan field, located along the west coast of the peninsula, is the country’s largest producing oil field.[2] It contains 4 reservoirs - Khatiyah, Fahahil and Jaleha/Diyab, 3 are oil reservoirs, and 1 contains non-associated gas. Oil and gas are separated in 4 degassing stations; Khatiyah North, Khatiyah Main, Fahahil Main and Jaleha. Stabilized crude is transported by pipeline to the Mesaieed port.