Petroleum Engineering app icon

Petroleum Engineering

Learn petroleum engineering with tools, MCQs, formulas & offline notes.

Softecks · in.softecks.petroleumengineering

Not rated yet 50K+ downloads v6.2 39.2 MB Android 7.0+ PEGI 3 · Everyone

  • Signature matches the Google Play version Details

At a glance

Latest version
v6.2 (20)
Updated
Sep 22, 2026 (16 days ago)
APK size
39.2 MB
Requires
Android 7.0+ (API 24)
CPU support
x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category
Education (app)
Listed since
Mar 3, 2021 (at least)
Permissions
14 (1 sensitive)
Website
softecks.in
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

Petroleum Engineering is an app by Softecks in the Education category, listed since at least March 2021. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 6.0, the APK shrank from 47.8 MB to 39.2 MB. Since version 5.0, the minimum Android version rose from 5.0 to 7.0. It asks for 14 permissions, 1 of them sensitive: read shared storage. It asks for the same permissions as version 6.1. The app can read the advertising ID that ad and analytics services use.

What's new in v6.2

Bug Fixes and Performance Improvements

Description

From the listing uploaded by “appupdater”.

Petroleum Engineering is a complete learning app designed for petroleum engineering students, chemical engineering learners, diploma students, oil and gas field learners, drilling trainees, reservoir engineering learners, and energy industry enthusiasts. This app helps you understand petroleum engineering concepts in a simple and organized way. Learn important topics, revise formulas, practice MCQs, use engineering tools, explore technical terms, and study offline anytime. Whether you are preparing for exams, learning drilling operations, studying reservoir engineering, understanding petroleum geology, exploring production engineering, or revising oil and gas concepts, this app gives you useful study content in one place. Key Features: ✅ 16 Petroleum Engineering Subjects Learn detailed concepts from important petroleum engineering areas, including: • Introductions • Basic Concepts • Fluid Mechanics • Heat Transfer • Mass Transfer • Geophysics • Petroleum Geology • Petroleum Production Engineering • Reservoir Engineering • Chemical Engineering Thermodynamics • Drilling Operations • Petroleum Equipment Design • Natural Gas Engineering • Petroleum Refining & Petrochemicals • Petroleum Formation & Evaluation • Advanced Concepts ✅ 15 Free Petroleum Engineering Tools Use useful calculators and tools for petroleum engineering practice, including: • Porosity Calculator • Permeability Estimator • Water Saturation Calculator • Formation Volume Factor Calculator • Compressibility Calculator • Mud Weight & Pressure Gradient Calculator • Hydrostatic Pressure Calculator • Equivalent Circulating Density Calculator • Kick Tolerance Calculator • Drilling Hydraulics Pressure Loss • Inflow Performance Relationship • Tubing Performance Relationship • Basic Nodal Analysis • Gas Lift Optimization Calculator • Artificial Lift Selector ✅ MCQ Practice Sets Practice petroleum engineering multiple-choice questions and improve your exam preparation. The free version includes 15 MCQ sets. ✅ Formulas Section Quickly revise important petroleum engineering formulas related to reservoir properties, drilling, production, pressure, flow, fluids, and oilfield calculations. ✅ Dictionary Section Understand important petroleum engineering, drilling, reservoir, production, refining, and oil and gas terms with simple explanations. ✅ Question & Answer Section Study subject-wise Q&A to improve your understanding and prepare for exams. ✅ How-To Section Learn petroleum engineering concepts step by step through practical how-to guides. ✅ Updates Section Stay updated with useful petroleum engineering insights and learning content. ✅ Offline Access Read concepts, formulas, MCQs, Q&A, and study materials anytime without internet. ✅ Bookmark & Search Bookmark important topics and quickly search for tools, formulas, explanations, and study content. ✅ Light & Dark Mode Switch between light and dark themes for a comfortable reading experience. Best For: • Petroleum Engineering Students • Chemical Engineering Students • Oil and Gas Learners • Drilling Engineering Learners • Reservoir Engineering Learners • Production Engineering Learners • Diploma & Polytechnic Students • Competitive Exam Preparation • Engineering Reference & Revision Download Petroleum Engineering today and start learning drilling operations, reservoir engineering, petroleum geology, oil production, natural gas engineering, petroleum refining, formulas, MCQs, and practical oilfield tools in one simple app. Note: This app is designed for educational and reference purposes. For professional oilfield operations, drilling decisions, safety procedures, and engineering calculations, always follow approved standards and consult qualified professionals.

Version history

4 versions are listed, going back to v5.0. Since v6.0 it requires Android 7.0+.

All 4 versions

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Sep 22, 2026.
  • Certificate issued to “Softecks” This is the certificate of the Google Play version.
  • Same certificate as the 2 other versions checked

Store checks and file details

  • Developer signature verified Sep 22, 2026
  • Validated against Google Play Sep 22, 2026
  • Signed byCN=Rajil Tl, OU=App development, O=Softecks, L=Mumbai, ST=Maharashtra, C=IN
  • Signing certificate (SHA-1)A9:B9:9D:F5:13:AA:85:D7:F9:72:0E:AD:6A:83:8D:51:85:E7:34:F4
  • File MD5d7d6c5954dc2330ef3980c112e05c8b4
  • Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (14)

Petroleum Engineering requests 14 permissions, 1 of them sensitive.

Required hardware & features

Petroleum Engineering APK: questions and answers

Is there a version of Petroleum Engineering for older Android phones?

The current version needs Android 7.0 or later. Version 5.0 is the newest listed build that installs on Android 5.0 and later. Get version 5.0 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the Petroleum Engineering APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is d7d6c5954dc2330ef3980c112e05c8b4.

Tags

More Education apps