We carried out a screening study for an exploration license in the Central Graben of the UKCS. A range of potential prospects were evaluated including small oil fields of 20-30 million barrels recoverable and gas condensate of .3 Billion Standard Cubic Feet with associated liquids. The study’s key objective was to establish if economic solutions could be established for development of these relatively small prospective fields. The development and operating cost estimates were generated using our NETCO$TER cost Evaluation Software.