Schlumberger (SLB) came out with quarterly earnings of $0.85 per share, beating the Zacks Consensus Estimate of $0.83 per share. This compares to earnings of $0.72 per share a year ago. These figures are adjusted for non-recurring items.This quarterly report represents an earnings surprise of 2.41%. A quarter ago, it was expected that this world's largest oilfield services company would post earnings of $0.74 per share when it actually produced earnings of $0.75, delivering a surprise of 1.35%.Over the last ...