WellCalc is made and published by Ryan Tinklepaugh. AppBrain is an independent app data site and isn't affiliated with Ryan Tinklepaugh. The app name, icon, screenshots and description belong to Ryan Tinklepaugh and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- August 17, 2026
Rankings
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Releases
Updates seen on the App Store- Version
- 1.0.9
- Launched
- April 2026
No changelog data
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 13.4 MB
- Content rating
- Everyone
Technologies used by WellCalc
About the app and developer
About WellCalc
WellCalc is an utilities app developed by Ryan Tinklepaugh.
User Ratings
The app has no ratings yet.
App Information
WellCalc is freely available from the App Store. The app size is 13.43 MB. The latest version available is 1.0.9. The last update was on August 17, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since April 2026.
Developer information for Ryan Tinklepaugh
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Frequently asked questions about WellCalc
Is WellCalc free?
Yes. WellCalc is free on the App Store.
Is WellCalc still available?
Yes. WellCalc is on the App Store, and the last update we saw was on August 17, 2026.
How large is WellCalc?
WellCalc is 13.43 MB.
Is WellCalc suitable for children?
App Store rates the content of WellCalc as suitable for everyone.
Who made WellCalc?
WellCalc was developed by Ryan Tinklepaugh. It is listed in the utilities category on the App Store.
What are the best alternatives to WellCalc?
People looking at WellCalc also look at these utilities apps: Oilfield Calculator: Drilling, TallyRig: Well Control Calc, Mud Man Pro, Oil & Gas Calculator : OilCalc, ECD Calculator.
Store listing
By Ryan Tinklepaugh, from the App Store
Description by Ryan Tinklepaugh Written by the developer, not by AppBrain. Click to read.
WORK FROM A FIELD JOB
- Save well name, field, measured depth, hole size, mud weight, and preferred unit system.
- Reuse that context across guided workflows and calculations.
- Keep recent work and saved scenarios organized by job.
CALCULATIONS YOU CAN REVIEW
- 97 calculations across 16 engineering categories.
- Guided Kill Sheet, Cement Requirements, Trip, Hydraulics, and Economics workflows.
- Formula source, formula-set version, operating note, expected range, and safety tier where applicable.
- Oilfield and metric units with explicit labels and dimensional checks.
- Saved favorites, calculation history, notes, and reference tables.
- Audit-ready PDF field reports and CSV data export.
FREE
- One Field Job.
- Well Control, Pipe & Annular, Pumps, Mud Engineering, and Unit Conversion categories.
WELLCALC PRO
- All calculation categories and guided workflows.
- Unlimited Field Jobs.
- Formula provenance throughout the library.
- PDF and CSV history export.
Your saved jobs and calculations stay on this device. WellCalc does not use generative AI or send calculations to an AI service.
Subscriptions renew automatically unless canceled in your Apple ID settings. Restore an existing purchase from Settings > Restore Purchases.
IMPORTANT: WellCalc is a field reference, not an engineering approval. Verify safety-critical outputs against the approved program, current measurements, equipment limits, and company procedures.
TERMS OF USE
Product Terms of Use: https://www.uncommonweather.com/legal/apps/wellcalc-terms.html
Apple Standard Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/