Frac Flowback

Remove Frac Fluid FASTER, and get production to market SOONER, with JJ Tech’s FRAC-EVAC!


Frac-flowback, is the recovery of fluid used in the high pressure hydraulic fracturing process to stimulate oil and/or gas production in a well. Typically there is formation water, oil, and gas recovered along with the frac fluid.

Accelerated or faster frac-flowback, is the recovery of frac fluid from a well as quickly as possible, while bringing oil and/or gas production to the market immediately.


We call it, “FRAC-EVAC“. We achieve faster frac-flowback, using a patented JJ Tech Jet Pump. The Jet Pump is set in the tubing string above a packer, which is set just above the perforations. Power fluid (water) is injected down the tubing through a nozzle, and the power fluid, along with the produced (frac) fluids are combined in the throat (the Venturi Effect) and return up the tubing – casing annulus.

The power for FRAC-EVAC is provided by JJ Tech’s ULTRA-FLOW production system. This patented process combines the JJ Tech hydraulic Jet Pump, with a powerful diaphragm surface pump by Wanner Engineering, Inc. This award winning pump has no seals and is packing free, unlike the conventional triplex plunger pump. Not only does the seal-less design reduce downtime and maintenance, it is also an environmentally sound option, preventing oil and saltwater leakage. The Wanner T100K Diaphragm Pump is capable of 1550 BPD at 3000 PSI.


Case studies prove that FRAC-EVAC can remove large volumes of fluid and bring production to the market, in a fraction of the recovery time a conventional rod and tubing system can achieve.

Other advantages of FRAC-EVAC include:

  • Rapid frac fluid recovery helps prevent formation swelling, which can reduce permeability
  • The JJ Tech Jet Pump can produce high volumes of fluid (up to 4500 BPD) and frac sand
  • Production rates are easily adjusted for a controlled flowback
  • Gas can be brought to the market immediately
  • No backpressure is put on the formation (as with nitrogen)
  • Proprietary software calculates PBHP based on production volumes and injection pressure