JJ Tech is a U.S. based, artificial lift company that supplies artificial lift systems to the oil and gas industry worldwide. JJ Tech was founded in 2002 to acquire, manufacture, and market the patented Coleman hydraulic jet pump. This innovative jet pump was developed to produce large volumes of subsurface formation fluids, with inclusions of moderate to high solid content. Its unique patented design allows easy retrieval of the pump from the hole for replacement of the nozzle or mixing tube. Retrieval is accomplished by adjusting the surface valves and reversing the circulation of fluid with the existing surface pump; no wire line or work over rig is required.
Initially JJ Tech pursued a strategy of manufacturing jet pumps as production system components, and then marketing them through a group of distributors and end users. But, in 2005 JJ Tech transitioned to become an artificial lift company. The firm developed its patented ULTRA-FLOW ™ System, composed of a JJ Tech hydraulic Jet Pump down hole, and a Wanner Engineering diaphragm surface pump.