Oil Well Sentry, Inc.
Creator of the Sentry Pump Management System and Devices for Conventional Oil Wells.
Originated and developed in the birth place of the Oil Industry, Oil City, PA

If you are in the oil business, you have worked hard all your life, probably doing the same thing or solving the same problems over and over. Why not develop a Partnership with Nature for a "worry-free"  change in your occupation. With the Oil Well Sentry "self managing" oil well controls,  a new method has been developed to get more oil, less production cost, and much less labor required.  Never pumping after pump-off eliminates any abuse or damage to your well,  so seals etc.,  last much longer with a longer time period between "well pulling". 
As one of our customers said about the 'Sentry, it is a great automatic "babysitter"  (well tender). I don't get to one well as often as I should.  But when I do,  I find the well 
never pumped  after pump-off and it also lets me know how long it was actually producing crude oil ! I know what every well I operate produces everyday: no more guessing.

Another customer said one fault the "device" has , it makes him lazy! He does not know why he should check the wells when he knows every one of his well's is working well !

Do you know what each of your  present wells produces everyday? With a 'Sentry, you will.

OBJECTIVE: Self- Managing Controls by monitoring the fluid level in the working barrel!

Never again ABUSE your well by pumping without fluids!
End all "pounding" or hitting bottom because all the fluids have pumped! 

The bridle mounted sensor or in-line sensors monitor the fluid level in the Working Barrel. The production cycle will automatically terminated when the fluid level in the Working Barrel pumps from full to low (but not completely empty) .

1) Would you like to eliminate most of the routine time and labor a "Pumper" puts in to pump a well, and just let it the well
manage itself for the most crude oil and lowest production cost, and also know what each well is doing?

2) Do you know how long each well actually produces brine and crude or is it just pumping because that is the time the Time Clock is set for?

3) If one morning
your expected oil production level in one of your tanks was low, would you know which well had a problem, and how would you find out?

4) How many man-hours does it take to check all your wells, and in the end,
do you have any idea of what each individual oil well actually produces?

The Oil Well Sentry Inc. has created an affordable Pre-Pump-Off Device that is "self managing", and quickly pays for itself. Some units were paid off in less than a week, most may take 1 to 2 months!

The Sentry is available as a Complete Pump Control or an "Add-On" to automate your existing basic pump controls.

Ever though the Sentry works by monitoring the fluid in the Working Barrel at the bottom of the well, the ' Sentry is quickly installed at ground level.

Available in 480 VAC-3 phase with 277 vac controls, 480 -3 phase with 120 vac controls , 230 1 or 3 phase with 230 vac controls, or 12 VDC

Contact us for more information

Cell 814 673-1428 Office 814 678 2500