جامعة ميسان – كلية الهندسة – قسم هندسة النفط
المرحلة : الأولى – الفصل الدراسي : الثاني – المادة الدراسية : الفيزياء
| Physics |
| Basic |
| PE 127 |
| 3 |
| 75 |
Physics plays a crucial role in the petroleum industry in various ways. Below are a few examples:
1. The principles of physics are extensively used to explore petroleum reservoirs. Techniques such as seismic surveying involve creating shock waves that penetrate the ground and are reflected on the surface by changes in rock layers. The data collected is then analyzed using physical principles to determine the structure and composition of the Earth’s interior. This helps to locate possible petroleum reservoirs.
2. Fluid Dynamics: The study of fluid flow is a significant part of the petroleum industry. Oil recovery processes, such as primary, secondary, and tertiary, depend heavily on understanding how oil, water, and gas move through porous rock formations. The principles of fluid mechanics, a branch of physics, are fundamental in designing and optimizing these processes.
3. Thermodynamics: Petroleum extraction often involves changing pressure and temperature conditions. Understanding these changes and how they affect the properties of crude oil and natural gas is critical for efficient extraction and refining. For instance, phase changes from gas to liquid (condensation) and liquid to gas (evaporation) are common in the industry, governed by the principles of thermodynamics.
4. Reservoir Physics: Physics helps in understanding and modeling reservoir behaviors. Using different physical principles can predict how the reservoir will react to different drilling and extraction strategies, which can optimize the production strategy.
5. Materials Science: Physics also impacts the materials used in the petroleum industry. From the metallurgy of drill bits to the design of pipelines that can withstand extreme pressures and temperatures, an understanding of the physical properties of materials is essential.
In summary, physics principles are fundamental to the petroleum industry, impacting everything from the initial exploration of oil and gas deposits to the extraction and refining of these resources..