Well Control Tool vs Quail Tools
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Well Control Tool
This reference app provides essential calculations for oil well control, including pressure, kick tolerance, and kill mud weight. It also includes data tables for various drilling equipment specifications and BOPs information.
- Well control calculations
- Final Circulating Pressure (FCP)
- Formation pressure from kick analysis
- BOPs data
- Drill collar specifications
- Tubing and casing specifications
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Useful Oilfield Well Control Tool with below features: 1. Well Control Calculations: - Final Circulating Pressure (FCP); - Formation Pressure From Kick Analysis; - Hydrostatic Pressure Loss Due To Gas Cut Mud; - Initial Circulating Pressure; - Kick Tolerance Factor; - Kill Mud Weight; and more calculations. 2. BOPs Data: - Hydril BOPs Data; - Shaffer BOPs Data; - Cameron BOPs Data; 3. Data Tables: - Drill Collar Specification; - Heavy Weight Drill Pipe Specification; - Tubing Specification; - Casing Specification; - Drill Pipe Specification; Have a safe shift!
Quail Tools
Access essential specifications for Tubulars, BOPs, and API Casing offline. View detailed data like tool joint OD, make-up torque, and pressure ratings. Share spec sheets when an internet connection is available.
- Offline access to Tubular and BOP specs
- API Casing General Information table
- Detailed spec sheets for equipment
- Shareable spec sheets (online)
- Save spec sheets to device
- Tool joint OD, ID, torque, tensile
- BOP pressure rating, bonnet type, operating data
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The app allows users to select Tubulars or BOPS to view specs. Users will also have access to our newly added API Casing General Information table. The initial page will allow the user to select between three sections of the app: Tubulars, BOPs, or Casing. Upon selecting "Tubulars" or "BOPs, the user will be presented with a built in table that contains essential information. Therefore, it does not require an internet connection to function! This will allow for constant, unhindered access to tubular and BOP information such as: tool joint OD, tool joint ID, max make up torque, premium tensile, BOP height, BOP weight, BOP pressure rating, BOP bonnet type, BOP operating data, and BOP shear testing videos. Upon selecting the "API Casing - General Information" button, the user will have access to a built in table containing standard API casing information. You can now view essential specs in areas where there is little or no cell phone reception. When selecting "Tubulars" or "BOPs", simply tap the item to view the spec sheet. This retrieves the spec sheet from our website, which can be shared using the button on the top right. (Please note: this function does require an internet connection). From there, the spec sheet can also be saved to your phone, or any handled via another app. We hope you enjoy this app as much as we have. Please feel free to provide feedback via the contact us button in the app.
Screenshots
Verdict
The clearest difference is price: Quail Tools at Free against Well Control Tool's $0.99. Quail Tools also leads on ratings volume (22 vs 1). Well Control Tool's advantage is iOS requirement (10.0 vs 12.0). On rating, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Quail Tools is free to download; Well Control Tool costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Well Control Tool against 5.0 for Quail Tools. That said, the two scores are not equally well evidenced: Quail Tools has 22 ratings behind it against 1, so its average is the more settled of the two.
| Parameter | Well Control Tool | Quail Tools |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 5.0 (1 ratings) | 5.0 (22 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 22 — better |
| Update frequency | — | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 10.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 31 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | zhandos uakanov | Austin Angelle |
Customer experience
Well Control Tool
Quail Tools
In-app purchases
Well Control Tool
No in-app purchases
Quail Tools
No in-app purchases






