10 world’s biggest oil and gas companies, as of released by Forbes for the year 2008 (the indexing combines the aggregate of 4 different criteria - sales, profits, assets and market value):
Figures are in the US dollars.
1. ExxonMobil (United States)

The history of ExxonMobil stretches back all the way to the 19th century, through the inception [...]

Shell Refining Company Berhad, which owns and operates Port Dickson Refinery, the main supplier of oil products to various Shell businesses in Malaysia is currently looking for Process Operations Technicians - in line with the company’s commitment to running an efficient yet safe plant operation.
The Technicians are to be based in the refinery plant [...]