Essential Energy - Home Downhole services, well production, completion services, service rigs, rod rigs, coil tubing, nitrogen units, downhole tools, oilfield services, horizontal completions, oilfield rentals, oil well completions, well servicing, multi-stage fracturing, nitrogen pumps, nitrogen bulkers, masted coil Essential provides oilfield services to oil and natural gas producers, primarily in western Canada. Essential offers completion, production and abandonment services to a diverse customer base. Services are offered with masted coil tubing, fluid and nitrogen pumping, services rigs and the sale and rental of downhole tools and equipment. Essential offers the largest masted coil tubing fleet in Canada.