Engine oil, also known as motor oil, is a lubricant used in internal combustion engines to reduce friction and wear between moving parts. The production of motor oils in West Asia can be affected by fluctuations in global crude oil prices. Engine oils are classified into different viscosity grades, such as 5W-30 or 10W-40. Engine oil is primarily used to lubricate and protect the internal components of automotive engines. Engines come in various designs, sizes, and configurations, each with its own unique operating characteristics. In the refinery, various products are obtained from crude oil, and to know how and amount of these products, the crude oil must first be evaluated in the laboratory. Diesel fuel, industrial gas oil, and domestic fuel are also included in this section. Trading petroleum products in West Asia, also known as the Middle East, is a significant aspect of the region's economy due to its abundant oil resources. The existence of appropriate solutions in the field of transfers of petroleum products to neighboring countries and countries requesting these products can meet the needs of the target market in a short time and in addition to providing funds and developing relationships, customer satisfaction. Libya has rich oil and natural gas resources. Libya's oil is the main source of income from foreign exports of this country, and oil production in Libya plays an important role in its economy. The main part of Libya's economy is based on oil. The Libyan oil market has a great impact on the global economy and Libya is one of the members of the Organization of the Petroleum Exporting Countries (OPEC). Also, Libya is active in the production and export of natural gas. In addition to the oil and gas industry, parts of the mining, construction, transportation, financial services, and tourism industries also exist in Libya.
