Bloomberg | Halliburton posts $643 million loss on oil slump FuelFix (blog) HOUSTON – Oil field services firm Halliburton posted a first-quarter net loss of $643 million as drilling rigs continued to go silent in North American oil fields and producers asked for pricing concessions for services, it said Monday. The Houston ... Halliburton feels pain of lower oil prices CompaniesHalliburton warns oil sector to remain 'challenged' Halliburton Beats Estimates as Oil Crash Slows Drilling |