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...That would value MS Energy — a leading provider of directional drilling services, a term used to describe drilling at certain angles — at about $215m....
...There have also been improvements in processes; what Mr Dolan calls “good industrial engineering” in drilling multiple wells. “You have to do these things over and over again....
...Schlumberger is the world’s biggest oil services group, pioneering “directional” drilling which involves extending oil and gas wells horizontally to reach pockets of oil and gas....
...Schlumberger has pioneered techniques and equipment for “directional” drilling: extending oil and gas wells horizontally, sometimes for distances of several miles from the rig, to hit pockets of oil and...
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