# Mud Engineer Lite — Drilling fluid calculators

> Drilling fluid calculators (iPhone/iPad app by Ahmed Fekry Mohamed Hamam.)

- Source: https://appshunter.io/ios/app/mud-engineer-lite/id6821364025 (this page in markdown: same URL + `.md`)
- Developer: [Ahmed Fekry Mohamed Hamam](https://appshunter.io/developer/6819243664)
- Category: Utilities, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 3 MB
- Languages: American English
- Released: 2026-11-06
- Data updated: 2026-11-06

## What is Mud Engineer Lite?

Mud Engineer Lite is the free edition of Mud Engineer Pro, a field calculator for drilling-fluids (mud) engineers. It works fully offline on your iPhone or iPad — no account, no ads, no subscription.

FREE CALCULATORS
- Mud Weight & Hydrostatic Pressure — hydrostatic pressure, ECD, and margins against pore pressure and fracture gradient
- Rheology — PV, YP, apparent viscosity, power-law n and K, low-shear yield point, gel progression
- Hole Cleaning — annular velocity, recommended minimum, slip velocity and cuttings transport ratio

FIELD OR METRIC
Switch between US field units and metric at any time; values convert automatically.

10 LANGUAGES
English, Arabic, Danish, German, Spanish, French, Dutch, Norwegian, Portuguese and Russian.

MORE IN MUD ENGINEER PRO
Mud Engineer Pro adds the full set of 20 tools — drilling hydraulics, kill sheet, cement job design, weight-up, mud formulation and brine design, swab and surge, solids analysis, alkalinity, filtration and more — plus a Technical Reference PDF with formulas and worked examples.

These calculators are engineering aids. Results depend on the inputs you enter; always verify against your operator's approved procedures, well plans and kill sheets.

## Is Mud Engineer Lite safe?

Not enough ratings yet to assess Mud Engineer Lite.

## Is Mud Engineer Lite legit?

Mud Engineer Lite has limited verification signals. The AppsHunter Legitimacy Score for Mud Engineer Lite is 50 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-11-06

No release notes.

## More apps by Ahmed Fekry Mohamed Hamam

- [Mud Engineer Pro](https://appshunter.io/ios/app/mud-engineer-pro/id6819243452)

All apps by Ahmed Fekry Mohamed Hamam: https://appshunter.io/developer/6819243664

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-06.*