📈Last 7 days+45 installs — 47% slower than the week before (+85) · 6/day since Oct 5
🏆Among Books & Reference appstop 17% by installs gained this week (360 peers growing)
🛠Updatesquiet · updated 52 days ago
Installs since launch
+197 installs
since Oct 5
Update history
1.0.0Sep 19, 2026 · seen Oct 5, 2026
First release. 400 original well control practice questions with worked explanations, timed mock exams and a kill sheet trainer.
Only the current version so far — new entries appear as the app ships updates.
Well Control Quiz & Kill Sheet is a books & reference app by OpenEducation with 100+ downloads (about 197 estimated). +45 installs in the last 7 days. Released Sep 19, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “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…”
