Excluding a 2-cent-per-share charge related to former a subsidiary's settlement with Nigeria, earnings per share were 68 cents. Halliburton revenue was $5.2 billion, beating the Street expectation for revenue of $4.9 billion. On Friday, when Schlumberger reported revenue and earnings above the Street consensus, an early morning rally fizzled quickly, and Schlumberger shares ended down 1.5% on Friday. Halliburton shares up close to 2% on Monday morning and the oil service stock had hits its average daily volume of 10 million shares before the mid-day mark.