United Geophysical (Nigeria) Limited began operations in Nigeria during the early 1960's and has since operated in all sedimentary basins in Nigeria. These include; The Chad Basin including Lake Chad, The Sokoto Basin, Benue Trough, Anambra Basins and all Delta regions from The Cross River in the East to The Lagos Lagoon in the West, and from Opokushi in the Southern Delta to Idah in the North. The company's operational archives are therefore unique with records of historical survey's providing operational and technical information on all areas of the country. With over fifty years of continuous operational experience UG(N)L prides itself on its ability to deliver a quality product on time and within budget, while maintaining the highest technical, health, safety and environmental standards and unmatched success in the area of community affairs. Every aspect of the company's operations is governed by the Company's comprehensive Project Management System. All staff are well trained in all relevant sections and are required to be knowledgeable and fully understand all C.O.P's (Company Operating Procedures) applicable to the section to which they are assigned.