Author_Institution :
General Engineering Department, Westinghouse Electric and Mfg. Company, East Pittsburgh, Pa.
Abstract :
As in other industries, electricity has taken the lead in the petroleum industry in putting the drilling of oil wells on an engineering basis and as a result of numerous installations it can be said that oil companies in general at the present time have a very receptive attitude toward electric drilling. Satisfied drillers, easy operation, low maintenance, low power bills, fewer shut downs, perfect motion, faster drilling, heavier pulling, no stand-by losses — all these factors have contributed to make electricity the coming accepted standard by which all other forms of oil-well drilling will be judged.