Alaska Dispatch News | Texas Oil Company Announces Big Offshore Alaska Discovery ABC News A Texas petroleum drilling company announced Tuesday it has made a large-scale oil discovery in state waters off Alaska's North Slope. Dallas-based Caelus Energy Alaska LLC announced a find of 6 billion barrels of light oil on its state leases in ... Caelus claims offshore Arctic oil discovery that could rank among Alaska's biggest ever Caelus announces “large scale” oil discovery from Smith Bay leases Dallas-based Caelus Energy Alaska LLC claims a large-scale oil discovery |