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ONGC Recruitment 2025

Oil and Natural Gas Corporation Limited has released ONGC Recruitment 2025 for 108 various posts on the official website. Candidates can apply online for ONGC Recruitment 2025 through this article. Applicants can also check details mentioned in notification pdf from this article.

Oil and Natural Gas Corporation Limited (ONGC) has announced a total of 108 vacancies for the recruitment of Assistant Executive Engineers (AEE) for Class I executive positions (E1 level) in engineering and geoscience disciplines. Candidates with a Bachelor of Engineering (B.E.) or Bachelor of Technology (B.Tech) degree, as well as those with a postgraduate degree in relevant fields, are eligible to submit their application forms for the AEE positions, even if they do not have GATE qualification. The last date to apply online for the ONGC Recruitment 2025 is 24 January 2025. Candidates who have not yet registered are encouraged to complete their application forms before the deadline by visiting the official website at https://ongcindia.com. For more details and information, please refer to the article.

ONGC Notification 2025

The Oil and Natural Gas Corporation Limited (ONGC) has released an important document, the ONGC Recruitment 2025 Notification, containing comprehensive information essential for aspiring candidates applying for the recruitment program. It is strongly recommended that applicants carefully review the ONGC AEE Recruitment 2025 Notification PDF provided on the official website and proceed with their registration on the dedicated ONGC portal. The official notification pdf includes eligibility criteria, category-wise vacancy, exam pattern, syllabus, etc .

ONGC Recruitment 2025
Organization Oil and Natural Gas Corporation Limited (ONGC)
Post Name Geologist, Geophysicist, and Assistant Executive Engineer
Number of Vacancies 108
Online Application Date 10 January 2025
Last date to Apply 24 January 2025
ONGC Exam Date 2025 23 February 2025 (Tentative)
Age Limit 27 years
Educational Qualification B.Sc./B.Tech/M.Sc./M.Tech
Application Fees
  • Rs. 1000 for GEN/EWS/OBC
  • For SC/ST/PwBD; NIL
Salary
  • ₹60,000 – ₹1,80,000
Selection Process Written test and Interview
Official Website ongcindia.com

ONGC Exam Pattern

ONGC AEE Exam Pattern 2025
Subjects Number of 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

Syllabus & PYQs

ONGC AEE Exam Detailed Syllabus 2025
Branch Syllabus
Mechanical Engineering
  • Engineering Mathematics: Linear Algebra, Calculus, Differential Equations, Complex Variables, Probability & Statistics, Numerical Methods.
  • Applied Mechanical & Design: Engineering Mechanics, Mechanics of Materials, Theory of Machines, Vibrations, Machine Design.
  • Fluid Mechanics & Thermal Science: Fluid Mechanics, Heat Transfer, Thermodynamics, Applications.
  • 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.
Petroleum Engineering
  • Linear Algebra, Calculus, Differential Equations, 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 Petroleum Industry.
  • Enhanced Oil Recovery Techniques.
  • Application in Oil & Gas Business.
Chemical Engineering
  • Engineering Mathematics: Linear Algebra, Calculus, Differential Equations, Complex Variables, Probability & Statistics, Numerical Methods.
  • Process Calculations and Thermodynamics.
  • 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.
Electrical Engineering
  • 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.
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.

Geophysics

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.

Physics
  • 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