# Well Cementer Tool

> Field calculator for oil and gas well cementing and drilling operations. (iPhone/iPad app by zhandos uakanov.)

- Source: https://appshunter.io/ios/app/well-cementer-tool/id931198471 (this page in markdown: same URL + `.md`)
- Developer: [zhandos uakanov](https://appshunter.io/developer/625286817)
- Category: Reference, Business
- Price: $0.99
- Rating: 1.00/5 from 1 App Store ratings · 8 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.6 · 11 MB
- Languages: American English
- Released: 2014-10-28
- Data updated: 2026-09-04
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/well-cementer-tool/id931198471/reviews.md

## What is Well Cementer Tool?

Well Cementer Tool is a field-ready mobile app designed for oil & gas professionals involved in well cementing and drilling operations. 
Built on updated API (American Petroleum Institute) standards, it provides quick, accurate, and essential calculations used daily on the rig.

Key Features:
• Balanced Plug & TOC Calculators
• Number of Sacks & Slurry Yield
• Mud Compressibility Volume
• Hydrostatic Pressure & U-Tube Differential
• Casing, Pipe & Annular Volumes
• Formation Integrity & Leak-Off Tests
• Cementing Time & Set Time Estimators
• Liner Cementing & Stage Tool Volumes
• Spacer & Displacement Calculations
• Free Water & Density Difference
• Buckling, Expansion & Pressure Build-Up
• Fraction to Decimal Converter
• And more…

Whether you're designing cement jobs or double-checking field values, Well Cementer Tool is your trusted companion for safe, efficient, and accurate well operations.

Thank you for your interest, and will appreciate all your comments and suggestions to improve.

## Key features

- Balanced Plug & TOC Calculations
- Number of Sacks & Slurry Yield
- Mud Compressibility Volume
- Hydrostatic Pressure & U-Tube Differential
- Casing, Pipe & Annular Volumes
- Formation Integrity & Leak-Off Tests
- Cementing Time & Set Time Estimators

## Recent user reviews (8 of 8)

All indexed reviews: https://appshunter.io/ios/app/well-cementer-tool/id931198471/reviews.md

### 1/5 — APP DOES NOT WORK CORRECTLY

*2026-05-22*

APP DOES NOT WORK CORRECTLY	THE APP OPENS UP BUT DOES NOT SHOW WHAT YOU ARE CLICKING ON

### 1/5 — It doesn’t work

*2025-02-01*

Bought it and its not launching the app

### 1/5 — Does not work

*2023-11-16*

I installed the app and it crashes immediately upon opening. Restarted my phone and it still does it. Do not purchase this app.

### 1/5 — Needs work

*2022-10-05*

Can’t get the app to open on my IPhone.

### 1/5 — Do not open

*2022-09-04*

I just buy this app, click on it and not open, try to open the window but close immediately

### 1/5 — Won’t open

*2022-06-29*

Clicked on app support and it took me to a page and safari told me to close it because it was impersonating the page. So I guess I’m out money on this deal

### 1/5 — Don’t waste your money

*2022-02-05*

App will not open

### 3/5 — Improvements

*2019-11-07*

If you had the option to use different units of volume and weights ect , it would be awasome !

## Frequently asked questions about Well Cementer Tool

### What is the price of Well Cementer Tool?

Well Cementer Tool is a paid app, priced at $0.99. This one-time purchase grants you access to all its features for well cementing and drilling calculations.

### Does Well Cementer Tool have ads?

No, Well Cementer Tool is ad-free. Users can perform their calculations without any interruptions from advertisements.

### What devices is Well Cementer Tool available on?

Well Cementer Tool is currently supported on iPhone devices. Future updates may expand compatibility to other platforms.

### How often is Well Cementer Tool updated?

The app was last updated on May 12, 2025, with version 1.1. This indicates a commitment to maintaining and improving the tool based on user feedback and API standards.

### What is the age rating for Well Cementer Tool?

Well Cementer Tool has an age rating of 4+. This suggests it is suitable for a wide range of users, including younger professionals or students in the field.

### What are the core calculations provided by Well Cementer Tool?

Well Cementer Tool offers a comprehensive suite of calculations including balanced plug and TOC, number of sacks and slurry yield, mud compressibility, hydrostatic pressure, and casing/pipe/annular volumes.

### Is Well Cementer Tool based on industry standards?

Yes, Well Cementer Tool is built on updated API (American Petroleum Institute) standards. This ensures the calculations are relevant and accurate for professionals in the oil and gas industry.

## Version history (last 2 releases)

### 1.1 — 2025-05-12

Updated app design and added:
- Additional calculators;
- Decimal Converter;

### 1.0 — 2014-10-28

This app has been updated by Apple to display the Apple Watch app icon.

## Apps similar to Well Cementer Tool

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [DDS iTool — Diamant DS](https://appshunter.io/ios/app/dds-itool-diamant-ds/id430414651) | — | Free | Reference |
| [Quail Tools](https://appshunter.io/ios/app/quail-tools/id1279372123) | 5.0 (22) | Free | Reference |

## More apps by zhandos uakanov

- [OilField Formulas iHandy Calc](https://appshunter.io/ios/app/oilfield-formulas-ihandy-calc/id875486327)
- [OilField Downhole Tools](https://appshunter.io/ios/app/oilfield-downhole-tools/id878961481)
- [Directional Drilling Calc.](https://appshunter.io/ios/app/directional-drilling-calc/id885580803)
- [Shift Calendar for Oilfield](https://appshunter.io/ios/app/shift-calendar-for-oilfield/id894353734)
- [OilField iHandbook](https://appshunter.io/ios/app/oilfield-ihandbook/id916850671)
- [OilField Annular Volume Pro](https://appshunter.io/ios/app/oilfield-annular-volume-pro/id921257545)

All apps by zhandos uakanov: https://appshunter.io/developer/625286817

---

*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 2026-09-04.*