Petroleum_1/6_Top_Ultimate_Offshore_Oil_Rig
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The Petroleum Engineering program is primarily concerned with the economic extraction of oil and gas. This is accomplished through the design, drilling and operations of well systems, and the integrated management of hydrocarbon reservoirs-- Petroleum Engineering Courses include: Physical Geology, Strength of Materials, Fluid Mechanics, Introduction to Petroleum Engineering, Reservoir Rock Properties, Reservoir Rock Laboratory, Phase Behavior of Reservoir Fluids Reservoir Engineering, PVT Laboratory, Oil Well Drilling and Completion, Mud and Cement Laboratory, Petroleum Geology, Subsurface Mapping, Well Logging, Well Logging Laboratory, Industrial Training, Petroleum Production Engineering, Natural Gas Reservoir Engineering, Secondary Recovery, Well Testing, Production Equipment Design, Numerical Methods in Petroleum Engineering, Well Stimulation, Well Desig and so on...
Astrobiology is the interdisciplinary study of life in the universe, combining aspects of astronomy, biology and geology. It is focused primarily on the study of the origin, distribution and evolution of life. Given the influx of new information about planetary systems around other stars, its mandate has expanded beyond the study of exobiology. The term "Xenobiology" is sometimes used as well, though this would literally mean "biology of the forgeiner". Some major astrobiological research topics include: What is life? How did life arise on Earth? What do astrophysical observations tell us about the present and future of life on earth? What kind of environments can life tolerate? How can we determine if life exists on other planets? How often can we expect to find complex life? What will life consist of on other planets? Will it be DNA/Carbon based or based on something else? What will it look like?
To satisfy what had been stunned is to ask what..why and how. and this only happen with such a certain stuff. So what with the star stuffs! Any one can bring you an accurate one? Simply answer is not, nor even scientists can come with that perfect yet more question will go on and on and on. Of course, he the only one who created those that possibly will answer yours.