Quick Calc Hydraulics provides a snapshot of the hydraulic horsepower, jet velocity, and impact forces created at a jet nozzle orifice, which is installed in a drilling bit during earth-boring operations. The user provides numbers for fluid density, flow rates, TFA, and bit diameter, and Quick Calc Hydraulics then calculates the respective hydraulic parameters for conventional drilling fluids. Air, mist, and foam fluids are not supported at this time. The calculated results can be forwarded to anyone in the user’s contact list.

What’s New

Version 1.56

New UI and support recent iOS versions

Ratings and Reviews

4.9 out of 5
7 Ratings

7 Ratings

reflexdb ,

Excellent NEW version!

The NEW version is much easier to use and more functional than the OLD version. Great job development team!!

LarryDavis4 ,

Company men, don't go without!

This app is one of my most used oil apps. I like to play with hydraulics, and this app is great for having more than one nozzle size on your bit. Gives pressure across the bit, hydraulic hp, TFA with diffusers, and more. A must have for any consultant.

DDSx3 ,

Dir DD

Absolutely no help, I am a SLB emp and this app is a joke, please people..... Get it together, we need info now, not waiting for an email reply for info about TFA, do not download this app


Schlumberger Technology Corporation
91.8 MB

Requires iOS 9.3 or later. Compatible with iPhone, iPad, and iPod touch.

Age Rating
Rated 4+
Copyright © 2018 Schlumberger. All rights reserved.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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