A city of eastern Argentina, an industrial suburb of Buenos Aires. n.
1 Monitor product quality to ensure compliance with standards and specifications. 2  Conduct chemical or physical laboratory tests to assist scientists in making qualitative or quantitative analyses of solids, liquids, or gaseous materials. 3  Order and inventory materials to maintain supplies. Provide technical support or assistance to chemists or engineers. 2  Compile and interpret results of tests and analyses. 3  Develop or conduct programs of sampling and analysis to maintain quality standards of raw materials, chemical intermediates, or products.
A petroleum technician assists with the evaluation and exploitation of petroleum deposits. Supervised by engineers, technicians can help collect data on a site, manage drilling, and transport the oil for further processing. petroleum technician evaluates underground oil and gas reserves to determine the most efficient means of extracting resources. If a deposit appears to be productive, the petroleum technician can help dig and establish wells. Petroleum technicians oversee the location and extraction of oil.