Schlumberger reports higher profit as drilling activity increases, hikes dividend
By Rithika Krishna and Liz HamptonApril 22 (Reuters) - Top oilfield services firm Schlumberger reported a higher first-quarter profit on Friday and ...
By Rithika Krishna and Liz HamptonApril 22 (Reuters) - Top oilfield services firm Schlumberger reported a higher first-quarter profit on Friday and ...