The limiting case of the Venturi effect is choked flow, in which a constriction in a pipe or channel limits the total flow rate through the channel, because the pressure cannot drop below zero in the constriction. Choked flow is used to control the delivery rate of water and other fluids through spigots and other valves.

This vacuum is what brings formation fluids into the jet pump and to the surface. The JJTech Jet Pump line comes in a variety of sizes for handling applications such as Liquid Loading, Deviated or crooked wellbore, directional wells, High solids, heavy oil or various other slim hole applications or casing integrity issues.

With NO MOVING PARTS DOWNHOLE, the Jet Pump System is the most attractive solution to operators working in unique situations where dependable, efficient and cost effective artificial lifting needs are required.

The JJ Tech 1.6 SHFP

-Slim Hole installtion
-Can be run inside 2.375 tubing
-Can be run on 1″ IJ or 1″ Coil Tubing
-Used in de-watering of gas wells
-Used in casing isolation
-Carrier can be retrieved by reverse circulation or wire line.

JJ Tech 2.3/2.8 SHFP Jet Pump

-Conventional oil producing
-Can be run on 2.375 up to 4.5
-Fits inside 4.5 casing and up
-Carrier can be retrieved by reverse circulation or wire line.

JJ Tech 3.5 HSP SHFP

-Can be run on 2.375 to 4.5
-Can be run inside casing 5.0 and up.
-Special 3 coat hardening process for erosion and corrosion control.
-Produces wells with extremely high solids content
-Produces extremely high volume wells
-Can be retrieved by reverse circulation or wire line

What are the advantages to using a Jet Pump System?

• Smallest & most efficient jet pump in the industry
• OD: 1.173” ; and as small as 0.92”
• Length: 8.096”
• Ability to run in casing as small as 4.5” casing
• High flow capacity
• Higher production flow rates due to low internal pressure drop
• No moving parts; only 5 parts in carrier assembly
• Small size allows usage in slim hole completions, highly deviated wells & horizontal applications
• Efficient installation & handling
• No large lubricators or hoists required for installation & retrieval