# MudCalc: Mud Engineer

> Drilling Fluid Field Toolkit

Canonical page: [https://chrome-stats.com/d/id6761624162](https://chrome-stats.com/d/id6761624162)

## Overview

- **ID:** `id6761624162`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Removed
- **Publisher:** SALEH ARI SALEH
- **Category:** Business
- **Version:** 1.0.4
- **Last updated:** 2026-04-10
- **First published:** 2026-04-07
- **Size:** 14 MB
- **Data as of:** 2026-05-17
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/mudcalc-mud-engineer/id6761624162)
- **Website:** [https://macrsapp.blogspot.com](https://macrsapp.blogspot.com/)
- **Privacy policy:** [https://sites.google.com/view/mud-engineer/ana-sayfa](https://sites.google.com/view/mud-engineer/ana-sayfa)

## Description

Run well control, mud mixing, hydraulics, and volume calculations in one field-ready workspace with workflows, history, and exportable PDF reports.

MudCalc Pro is a field-focused mud engineering toolkit built for drilling fluid teams who need fast, structured, and auditable calculations during planning, active operations, and post-job review.

The app combines high-value calculator modules in one workflow:
- Well control: Kill Mud Weight, Hydrostatic Pressure, Equivalent Mud Weight, MAASP estimate, and Hydrostatic Window.
- Hydraulics: ECD, Annular Velocity, Lag Time, Bottoms-Up Strokes, Nozzle Velocity, and Bit Hydraulic Horsepower.
- Volumes and capacities: Annular Capacity, Open Hole Volume, Pipe Capacity, and Displacement Volume.
- Mud mixing and materials: blending, dilution planning, sacks, concentration, and weight-up calculations.

MudCalc Pro is designed for speed under operational pressure:
- Clear inputs with unit-aware workflows (API/Metric handling).
- Reusable calculation history for quick reruns and scenario comparison.
- PDF export for handover, reporting, and operational communication.
- Learn tab with Mud Program Notes, Operational Workflows, and Formula Library for structured field guidance.

This app supports technical decision-making and documentation quality, especially when teams need to align assumptions, calculations, and execution steps quickly.

Important:
MudCalc is a decision-support tool and does not replace company procedures, supervisory approval, certified well-control training, or real-time measured data validation. Users must verify all inputs and outputs before operational action.

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6761624162)