I recently took a job for an old friend, and one of the best drillers I’ve ever known. He called me about a well that his company had bid, and received, but were short-handed on.
Think about the things that are obsolete because of the smartphone. The portable radio, video camera, alarm clock, compass and calculator, to name a few.
One challenge for many drilling contractors is disposing of drilling fluids. Many states are imposing tighter regulations on contractors regarding the disposal of this liquid waste.