Oil services firms Halliburton Co. (NYSE: HAL) lost 99 cents to close at $41.21, Transocean Ltd. (NYSE: RIG) fell $1.02 to close at $19.99 and SeaDrill Ltd. (NYSE: SDRL) slipped 74 cents to close at $13.92.
Oil services firms extend losses
December 01, 2014 at 16:27 PM EST
