App Intel

Well Control Quiz & Kill Sheet

LiveOpenEducation4 apps · 3.5K installsBooks & ReferenceFreeIn-app purchases: $49.99 - $99.99 per itemcom.wellcontrol.app

Practice questions and a kill sheet trainer for drilling well control exams.

Alert me★ WatchOpen in Play ↗
Total installs
15
exact · Play shows 10+
Installs / day
~1
est. · lifetime avg over 22 days
Rating
—★
— ratings · — reviews
Released
19 Sept 2026
23d ago
Last update
19 Sept 2026
v1.0.0 · 22d ago
Countries
—
not checked yet

Install history

exact counter from Google Play
Not enough history yet — check back tomorrow
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Installs per day · last 90 days

Not enough history yet — check back tomorrow

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Data safety

declared by the developer on Google Play
  • No data shared with third parties
  • Collects data Financial info, App activity, and Device or other IDs
  • Data is encrypted in transit
  • You can ask for your data to be deleted

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

3 in 1 group
0 Sensitive0 Notable3 Routine
OtherRoutine3

Access to miscellaneous device features that don't fit other categories

  • Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
  • Connect to the internet to load content and send datafull network access · INTERNET
  • Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description
Getting ready for your drilling well control exam? This app gives you original practice questions with full worked explanations, timed mock exams, and a kill sheet trainer that builds a fresh well for you every time, so you can keep practising until the numbers come naturally. WHAT YOU GET • 400 original practice questions covering principles and procedures and well control equipment, with more added regularly • Full step by step working for every calculation, so you learn the method and do not just memorise an answer • Kill sheet trainer with unlimited randomly generated wells. Work out formation pressure, kill mud weight, initial and final circulating pressure, strokes, MAASP and the pressure step down schedule, then check every line • Timed mock exams scored by section with a 70 percent pass mark in each section, so you see exactly where you stand • Weak topic tracking that remembers what you get wrong and drills you on it • Every question is mapped to the published Level 3 and 4 syllabus reference, so you know what each question is testing • Works offline on the rig. No account and no sign up needed FREE TO START Try a sample of questions from every topic with full explanations, sit one mock exam and run the kill sheet trainer three times at no cost. A single one-time purchase then unlocks all 400 questions, unlimited mock exams, unlimited kill sheet wells and weak topic drills. There is no subscription, and new questions arrive at no extra cost. Every calculation is checked by recalculation and every question goes through an independent cross check. If something still looks wrong or unclear, tap Report an error on that question. Reports go straight to the team and fixes ship fast. WHO IT IS FOR Drillers, assistant drillers, toolpushers, supervisors and engineers preparing for Level 3 or Level 4 drilling well control certification, surface stack, in field units (psi, ppg, ft, bbl). INDEPENDENT STUDY AID This app can be used to practise for the IWCF Drilling Well Control exam and similar well control assessments. It is an independent study aid. It is not affiliated with, sponsored by, or endorsed by IWCF, IADC or any certification body. All exam names and trademarks belong to their respective owners and are used only to describe the purpose of this material. All questions are original and are not actual exam questions. This app does not replace accredited training.

What's new

First release. 400 original well control practice questions with worked explanations, timed mock exams and a kill sheet trainer.

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