FBR lowers Transocean (RIG -2.6%) and Halliburton (HAL -2.5%) to Market Perform over...

|About: Halliburton Company (HAL)|By:, SA News Editor

FBR lowers Transocean (RIG -2.6%) and Halliburton (HAL -2.5%) to Market Perform over uncertainties following the Deepwater Horizon catastrophe. Concerns about the cementing process raise questions about whether drillers can safely drill in deep water, and whether regulators are up to monitoring them.