Price and ratings
- Price
- A$2.99
- Rating
- —
- Ratings
- 0India
Versions
- Released
- 12 May 201412 years ago
- Last update
- 8 months agoVersion 1.5
- Requires
- iOS 18.0 or later
Details
- Size
- 22.4 MB
- Languages
- 1
- Website
- —
------- Updated. Added more than 250 oilfield calculators ------- Aims of this application to make ease the life of Oilfield specialist and Petroleum, Mud Engineers by providing correct hand calculations. It is meant for Engineers,Specialist who are involved in Oil and Gas exploration and Drilling. This application is an essential supporting tool. P.S.: Best way for correct calculation is the hand calculation. Application builded by last updated API (American Petroleum Institute) Data.
Competitors
Full chartTop of Paid · Reference in Australia. OilField Formulas iHandy Calc is #50 there. Changes are over 7 days.
- #1 (number one)Change unknown
Morcombe & Stewart Guidemydigitalearth.com - #2Change unknown
Knot IQ: Knoten binden in 3DThe Bear Essentials Co. LTD - #3Change unknown
Knoten 3D (Knots 3D)Nynix - #4Change unknown
Field Guide to Australian BatsHeinrich Braasch - #5Change unknown
World Map Pro EditionAppventions - #6Change unknown
Pizzey and Knight Birds of AusGibbon Multimedia Pty Ltd - #7Change unknown
SkySafariSimulation Curriculum Corp. - #8Change unknown
Chambers DictionaryAntony Lewis - #9Change unknown
Forvo PronunciationForvo Media SL - #10Change unknown
- #11Change unknown
Animated Knots by GrogGrog LLC - #12Change unknown
Prayer Times Qibla Compass ProFATIMA OMER APPS LLC - #13Change unknown
TohitapuTau'olunga komipiuta - #14Change unknown
myDuaa: Fortress of a Muslim | حصن المسلمIhsaanFusion - #15Change unknown
GoSatWatch Satellite TrackingGoSoftWorks - #16Change unknown
Learners Practice Test & DKTApp Nursery - #17Change unknown
Collins Bird GuideNatureGuides Ltd. - #18Change unknown
Driving Theory Test: NSWYang Liu - #19Change unknown
ShiftLockMark Knowles - #20Change unknown
Botswana Wildlife Guidemydigitalearth.com
Store listing
How the app presents itself on the App Store. Select a screenshot to open it full size.
What's new
Version 1.5 · 23 Jan 2026 · 8 months ago
- Updated all data as per API last release;
Current rankings
Every chart this app is in right now, best position first.
| Chart | Rank | 24 h | 7 days | Best | Days on chart |
|---|---|---|---|---|---|
| Australia· Paid · Reference | #50 | Change unknown | Change unknown | #44 | 2 |
| India· Paid · Reference | #99 | Change unknown | Change unknown | #99 | 1 |
Rank history
Higher on the chart is better: #1 is at the top.
Sign in to see 30 days, 90 days and all history.
Australia · Paid · Reference: best #44, latest #50, over 2 snapshots since 8 Oct. No snapshots from 8 Oct to 9 Oct; the line joins the snapshots on either side.
Ranking events
Entries, big moves, #1s and new versions we've recorded.
- Entered the Paid · Reference chart at #99India
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