Is the ONGC AEE syllabus the same for all engineering disciplines?

No. The technical section varies according to the engineering discipline (such as Civil, Mechanical, Electrical, Electronics, etc.), while the General Awareness, English, and Aptitude sections syllabus are common for all disciplines.

How many questions are in the ONGC AEE exam?

The ONGC AEE exam consists of 85 objective-type questions covering both technical and general subjects.

What is ONGC AEE Syllabus 2026?

The ONGC AEE Syllabus 2026 consists questions from both technical and non-technical subjects, such as respective engineering discipline syllabus, General Awareness, English Language, and General Aptitude.

ONGC AEE Syllabus 2026, Check Exam Patten & Important Topics Here

Table of Contents

Oil and Natural Gas Corporation Limited (ONGC) has released the official ONGC AEE syllabus for Geoscience and Engineering disciplines. To ensure successful preparation, candidates must familiarize themselves with the Syllabus & Exam Pattern. In this article, we provide a comprehensive overview of the ONGC Syllabus 2026, which will serve as a valuable resource for applicants aiming to perform well in the upcoming exam.

ONGC AEE Syllabus 2026

The selection process for ONGC AEE includes a comprehensive examination. To ensure effective preparation, it is essential to understand the complete syllabus based on your specific branch. Familiarizing yourself with the syllabus will allow you to create a focused and efficient study plan. Bookmark this page for easy access to the syllabus, so you can refer to it anytime during your preparation and stay on track to succeed in the exam.

ONGC AEE Exam 2026 Syllabus – Overview

ONGC AEE Exam 2026 Syllabus: Overview
Organization	Oil and Natural Gas Corporation Limited (ONGC)
Name of Posts	Various posts of Geoscience & Engineering departments
Total Question	85

Exam Duration	2 Hours

ONGC AEE Exam Pattern 2026

To maximize your performance in this attempt, it is crucial to become familiar with the exam pattern. Understanding the structure and format of the exam will help you prepare more effectively and manage your time during the test. For the convenience of candidates, we have provided a detailed exam pattern in the table below.

ONGC AEE Exam Pattern 2026
Subjects	Total Questions	Time
Concerned Domain (Mechanical/Chemical/Petroleum/ Electrical/Geology /Geophysics/Physics)	40	2 Hours
General Awareness	10
Aptitude Test	25
English Language	10
Total	85

ONGC AEE Detailed Syllabus 2026

This is an important opportunity for engineering students, offering a chance to advance their careers with ONGC. To help you make the most of this opportunity, we have provided the complete syllabus below. Make sure to thoroughly prepare every topic related to your branch to increase your chances of passing the exam.

ONGC AEE Mechanical Syllabus

Mechanical Important Topics
Engineering Mathematics	Linear Algebra Calculus Differential Equations Complex Variables Probability and Statistics Numerical Methods
Applied Mechanics and Design	Engineering Mechanics Mechanics of Materials Theory of Machines Vibrations Machine Design
Fluid Mechanics and Thermal Sciences	Fluid Mechanics Heat Transfer Thermodynamics Applications Turbomachinery
Materials, Manufacturing and Industrial Engineering	Engineering Materials Machining and Machine Tool Operations Metrology and Inspection Computer Integrated Manufacturing Production Planning and Control Inventory Control
Application in Oil & Gas Business	Operation & maintenance of Surface facilities Operation of Group gathering stations Offshore Platforms Artificial lift technology

ONGC AEE Petroleum Engineering Syllabus

Important Topics of Petroleum Engineering

Linear Algebra
Calculus
Differential Equation
Complex Variables
Probability and Statistics
Numerical Methods
Petroleum Exploration
Oil and Gas Well Drilling Technology
Reservoir Engineering
Petroleum Production Operations
Offshore Drilling and Production Practices
Petroleum Formation Evaluation
Oil and Gas Well Testing
Health, Safety, and Environment in the Petroleum Industry
Enhanced Oil Recovery Techniques
Application in Oil & Gas Business

ONGC AEE Chemical Engineering Syllabus

Chemical Engineering Important Topics

Engineering Mathematics
Process Calculations and Thermodynamics
- Linear Algebra
- Calculus
- Differential Equations
- Complex Variables
- Probability and Statistics
- Numerical Methods
Fluid Mechanics and Mechanical Operations
Heat Transfer
Mass Transfer
Chemical Reaction Engineering
Instrumentation and Process Control
Plant Design and Economics
Chemical Technology
Application in Oil & Gas Business

ONGC AEE Electrical Engineering Syllabus

Electrical Engineering Important Topics

Engineering Mathematics
- Linear Algebra
- Calculus
- Differential Equations
- Complex Variables
- Probability & Statistics
- Numerical Methods
Electric circuits
Electromagnetic Fields
Signals and Systems
Electrical Machines
Power Systems
Control Systems
Electrical and Electronic Measurements
Analog and Digital Electronics
Power Electronics

ONGC AEE Geology Syllabus

Important Topics of Geology

Section I: Earth and planetary system, Weathering and soil formation; landforms created by river, wind, glacier, ocean and volcanoes, basic structural geology, Crystallography, Mineralogy, Engineering properties of rocks and soils, Elements of hydrogeology, Principles and applications of gravity, magnetic, electrical, electromagnetic, seismic and radiometric methods of prospecting for oil, mineral and ground water; introductory well logging.
Section II: Geomorphology, Structural Geology, Crystallography and Mineralogy, Geochemistry, Igneous Petrology, Sedimentology, Metamorphic Petrology, Paleobiology, Stratigraphy, Resource Geology, Global Tectonics, Applied Geology, Hydrogeology, Basic Principles of Remote Sensing

ONGC AEE Geophysics Syllabus

Geophysics Important Topics

Section I: Earth and planetary system, Weathering and soil formation; landforms created by river, wind, glacier, ocean and volcanoes, basic structural geology, Crystallography, Mineralogy, Engineering properties of rocks and soils, Elements of hydrogeology, Principles and applications of gravity, magnetic, electrical, electromagnetic, seismic and radiometric methods of prospecting for oil, mineral and ground water; introductory well logging.
Section II: Solid-Earth Geophysics, Earthquake Seismology, Potential and Time-Varying Fields, Gravity Methods, Magnetic Methods, Electrical Methods, Electromagnetic Methods, Seismic Methods, Reservoir Geophysics, Geophysical Signal Processing, Geophysical Well Logging, Radioactive Methods, Geophysical Inversion

ONGC AEE Physics Syllabus

Physics Important Topics

Mathematical Physics(Vector Calculus)
Classical Mechanics (Lagrangian Formulation, Special Theory of Relativity)
Electromagnetic Theory
Quantum Mechanics
Thermodynamics and Statistical Physics
Atomic and Molecular Physics
Solid State Physics
Electronics
Nuclear and Particle Physics

ONGC AEE Syllabus PDF Link

A detailed syllabus has been provided in the PDF link below. Candidates are strongly advised to read the PDF thoroughly, download it, and print a copy to keep at their study desks. Having the syllabus readily available will help you stay organized and ensure you cover every topic in your preparation.

ONGC AEE Syllabus PDF: Click Here to Download