D-JAX
Pumping Oil Well
Control/Analysis
Solutions
Oil field Testing and control
D-Jax manufactures and markets effective, cost-saving pump off control and Dynamometer technologies. We also provide field services performed by experienced, skilled technicians. Some of the services provided are D-Jax pump off control installation and repair, fluid level surveys, and dynamometer analysis of pumping oil wells.
Why D-jax?
Headquartered in Midland, Texas, D-Jax, LLC has been in business under the same ownership since 1972. The company engineers, manufactures, and markets the Penny Pincher Pump Off Control and the EZ Draw Dynamometer. Our mission is to provide effective, economical control and analysis tools that are affordable and reliable.
Our Products

Penny Pincher 2
Pump Off Controls

EZ Draw Dynamometer

Field services
Our Products

Penny Pincher 2
Pump Off Controls

EZ Draw Dynamometer

Field services
Penny Pincher 2 Advantages
Simple • Reliable • Cost Effective • Low Maintenance

Universal Application
Our “time based” method of pump off detection allows for a wide range of applications. If a well is controllable, the Penny Pincher can control it!

Simple
The D-Jax pump off control detection algorithm eliminates the need for load cells or strain gauges which results in greater simplicity.

Economical
The Penny Pincher has one of the lowest acquisition costs of all the pump off controls available. Studies have shown that Penny Pincher pump off controls are extremely reliable resulting in much lower maintenance costs.
Location
1308 S. Midkiff, STE 305
Midland, TX 79702
432.683.5710
Open Hours
Mon:8am - 5pm
Tue: 8am - 5pm
Wed: 8am - 5pm
Thur: 8am - 5pm
Fri: 8am - 5pm
Sat-Sun: Closed
