We're within service range of 65% of the nation's domestic drilling fleet. So when we say we're "always on duty," we mean it.
50 years and still pumping, with the world's most inclusive warranty. Dependable and rugged, from start to finish. That's Sentry.
You deserve no leaks and maximum performance. So at Sentry we keep all that pressure under control -- for you.
Our new Well Services Group takes “always on duty” right into the field. Because at Sentry, we’ll go anywhere you need us to. And then some.
In 2003, Sentry International opened for business in Wichita, Kansas, selling imported pumping units to oil and gas distributors in the United States. As the relationships strengthened with our overseas manufacturers, our oilfield products line broadened as well.
In 2008 we formed the Sentry Energy Group in Midland, Texas to focus solely on sales and service of drilling equipment to the U.S. drill rig fleet, supported by our three master service centers located in strategic areas of Texas and Oklahoma (with a planned fourth, south Texas facility). And in 2012 we continued our expansion by forming the Sentry Pressure Control Group, repairing frac valves at our dedicated Oklahoma City facility.
Today, Sentry stills calls Wichita home but maintains international offices in Shanghai, China and Calgary, Alberta, Canada. The Calgary office is home of our International Artificial Lift Group, which sells pumping units throughout Canada and South America.
What’s next at Sentry International? Watch for plans to expand into pressure pumping services in the near future. And a continued commitment to the products, services and best-in-world warranty you’ve come to expect, only from Sentry International.