GeoFORM system cut workover costs, enabled profitable production Challenges • Aging gas field in the Adriatic Sea • Conventional cased-hole workover options had become uneconomic • Multilayer reservoir with significant variance in thickness of sand layers • Low reservoir porosity ranging from 22 to 33% • Wells required sand control and isolation of gas-water contacts Results • Provided an effective alternative to cased-hole frac-pack operations • Completed four to six zones in each well, and in a single trip • Reduced operational time by 40% • Reduced overall well cost by 35% • Enabled precise zonal isolation and selective production • Enabled economic, sand-free production of residual reserves To extract additional reserves from an aging well stock offshore I

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