Includes advisory offices specialized engineering and preparing designs, drawings and specifications of engineering consultancies in the exploration of the physical properties of the earth and identify the layers under the surface during the quantitative physical methods to reveal the contents of the Earth from underground water, oil, natural gas, and also includes geo-chemistry engineering which means using tools and chemicals, the study of the composition and structure of the earth's geological history to explore the raw materials in the deep Reservoirs which are difficult to detect through geological, engineering-based experiments also includes both geo-mechanic earth mechanics Soil Mechanics and Rock Mechanics to study the behavior of the rocky blocks, and may not be the architect or the Office of the engineering consultancy work in non-specialization or licensed by classification