Gas flares were common sights in oilfields and at refineries. The act applies to all factories, mines, oilfields, plantations, ports and railway companies. The Brooke government decided on a complete destruction of oilfields and airfields in Miri. Some major oilfields such as Ghawar are found under the sands of Saudi Arabia. Raw natural resources include chalk, several offshore oilfields in the Java Sea, and lumber. Most of the oilfields are located in the Eastern Assam region. She is credited with providing intelligence on oil transports to Germany from Romania's Ploiesti oilfields. Helicopter pilots serve the oilfields in the Gulf of Mexico. They had been ordered to seize and secure the vital Maikop oilfields. The labor military detachments managed to occupy oilfields, state offices, post offices. Irving leaves documents that lead Chris and Sheva to marshy oilfields. The PLA is present in Far East theaters such as Dragon Valley and Daqing Oilfields. Discovery of the new, massive oilfields in the area stimulated an influx of foreign investments. In May 1945, Australian troops landed in Borneo, over-running the oilfields there. This would give the Central Powers numerous natural resources, including the oilfields of Baku.