North America Nirvana for Oil Services ETFs
April 21, 2014 at 13:53 PM EDT
The oil services sector, along with exchange traded funds, could begin to pick up, with Halliburton (NYSE: HAL) expecting a more bullish outlook in the oversupplied North American hydraulic fracturing market. Dave Lesar, chief executive officer of Halliburton, believes the two-year glut in the...