About Petroleum Engineering
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,...
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.
Previous Versions
Here you can find the changelog of Petroleum Engineering since it was posted on our website on 2023-07-03 14:00:20.
The latest version is 6.0 and it was updated on 2026-06-10 19:45:26. See below the changes in each version.
Petroleum Engineering version 6.0
Updated At: 2026-05-19
Changes: ✅ Improved layout and design
✅ Made subject categories offline compatable
✅ Added 24 free automobile tools
✅ Added Dictionary, Formulas, MCQs, How-to, Updates and Q&A sections
✅ Added Light/Dark theme switch
✅ Enhanced offline support
✅ Improved search, bookmarks, performance and user experience
Petroleum Engineering version 5.0
Updated At: 2024-12-19
Changes: App Performances Improved
Petroleum Engineering version 4.1
Updated At: 2024-02-07
Changes: App Performance Improved
Petroleum Engineering version 4.0
Updated At: 2021-11-08
Changes: Version 4.0
A major Update containing various new features,
1. App UI Improved
2. User comment option added
3. Notifications are now saved on the app
4. Users can now share & save every topic
5. Dark theme added
6. Featured Post section Added
7. Enhanced Search feature
8. Text size can be adjusted
9. Related Posts section added
10.Multilingual option added
