Go back Genetic biodiversity All forms of life on earth, whether microbes, plants, animals, or human beings, contain genes. Genetic diversity is the sum of genetic information contained in the genes of individual plants, animals, and micro-organisms.
Company History. Gulf Oil in famous for being one of the original members of the seven sisters, the original American oil companies and continues to provide high quality products and services throughout the world. Gulf Oil was founded in 1901 at the time of the discovery of oil at Spindle top, Texas. Gulf promoted the idea of branded product sales by selling gasoline in containers and from pumps marked with the distinctive Orange Disk logo.
Oil & Gas Field Services Industry Overview. Companies in this industry support oil and gas field operations on a contract basis. Major companies include Baker Hughes, China Oilfield Services, Halliburton, Nabors Industries, National Oilwell Varco, Saipem, Schlumberger, Transocean, and Weatherford International. Demand is driven by oil and gas prices. The profitability of individual companies depends on technical expertise and efficiency of operations. Large companies can offer a broad range of services. Small firms can compete effectively by specializing in a particular type of service or geographic area.