Diploma in Petroleum Engineering: Admission 2025, Entrance Exams, Colleges, Syllabus, Scope, Salary

Updated on May 09, 2025

Akangsha Das

Diploma in Petroleum Engineering is typically a 3-year diploma for undergraduates that deals with studying techniques and procedures followed in a gas or petroleum industry. Eligibility criteria for a Diploma in Petroleum Engineering are met if they have passed class 10, 12 or any other equivalent qualifying exam in any stream with a minimum of 50% aggregate marks from any recognized board. Colleges in India offering a Diploma in Petroleum Engineering are DPC Polytechnic College, Tamil Nadu, VELS Institute of Science, etc.

Most colleges give Diploma in Petroleum Engineering admission on merit, while some colleges such as RGIPT and Presidency University conduct entrance exams. Diploma in Petroleum Engineering course fees range between INR 20,000 - 1,50,000 annually for various Government and Private colleges and universities. After completing a Diploma in Petroleum Engineering, the job profiles are Petroleum Technician, Reservoir Technician, Pipeline Operator, etc. The average annual salaries for freshers of Diploma in Petroleum Engineering are INR 3 - 5 lacs depending on skills and expertise.

Diploma in Petroleum Engineering Course Highlights

Given below are the highlights of a Diploma in Petroleum Engineering course:

Feature	Details
Course Name	Diploma in Petroleum Engineering
Course Duration	3 Years
Eligibility Criteria	Passed Class 10, 12, or equivalent with a minimum of 50% aggregate marks from a recognized board
Admission Process	Merit-based or through entrance exams (e.g., RGIPT, Presidency University)
Top Colleges	DPC Polytechnic College (Tamil Nadu), VELS Institute of Science, RGIPT, Presidency University
Course Fees	20,000 - 35,000 per year
Job Profiles	Petroleum Technician, Reservoir Technician, Pipeline Operator, Drilling Operator, Refinery Operator, Safety Officer
Average Salary	₹3 - 5 LPA (for freshers)
Employment Sectors	Oil & Gas Companies, Drilling & Exploration, Petrochemical Plants, Energy Sector

What is a Diploma in Petroleum Engineering?

Diploma in Petroleum Engineering is a 3-year UG diploma dealing with processes and procedures to be applied in gas and petroleum. Drilling technology, petroleum refining, reservoir engineering, and transportation through pipelines are some of the topics dealt in the Diploma in Petroleum Engineering course. The course provides technical learning and practical exposure in conducting oil refining, production, extraction, and exploration.

Why choose a Diploma in Petroleum Engineering?

Following are the advantages of pursuing a Diploma in Petroleum Engineering:

The petroleum and oil sector is a highly resourceful sector with the growing demand for specialists.
Hiring managers provide ₹3 - 5 LPA with a possibility to attract more salary based on experience.
Petroleum engineers and technicians also have the scope to work in India as well as outside India, such as the Middle East and North America.
Post graduates can become Petroleum Technicians, Reservoir Engineers, Pipeline Operators, Refinery Operators, etc.
The course syllabus consists of practical knowledge as well as industry exposure, hence the students are adequately prepared to tackle problems in real scenarios.

Diploma in Petroleum Engineering Eligibility

To fulfill the eligibility of Diploma in Petroleum Engineering, the students must pass class 10, 12 or any other equivalent entrance exam from a well-known board. Entrance exams are conducted by some institutes during Diploma in Petroleum Engineering admissions. The institutes and their requirements determine the students' selection criteria.

Diploma in Petroleum Engineering Admission Process

Diploma in Petroleum Engineering admission process is procedural as per the respective colleges’ selection criteria. For example, Diploma in Petroleum Engineering admission process is as given below for DPC Polytechnic:

Application Form Submission: Offline/online application form submission to desired college.
Merit-Based Selection: Direct admission on merit is provided by some colleges.
Release of list of selected students on official college website.

Apart from that, colleges such as Presidency University and RGIPT conduct entrance tests for Diploma in Petroleum Engineering admissions. Below is the list of entrance tests for Diploma in Petroleum Engineering admissions:

Entrance Exam	Conducting Body	Registration Last Date	Exam Date
JEECUP 2025	Uttar Pradesh Board of Technical Education (UPBTE)	April 30, 2025	May 20-28, 2025
MP PPT 2025	Madhya Pradesh Professional Examination Board (MPPEB)	April 12, 2025	May 1, 2025
TS POLYCET 2025	State Board of Technical Education and Training (SBTET), Telangana	April 19, 2025	May 13, 2025
AP POLYCET 2025	State Board of Technical Education and Training (SBTET), Andhra Pradesh	April 15, 2025	April 30, 2025
RGIPT Entrance Exam 2025	Rajiv Gandhi Institute of Petroleum Technology (RGIPT)	April 15, 2025	May 1 - 2, 2025

Diploma in Petroleum Engineering: Colleges in India

Given below is a list of colleges that offer a Diploma in Petroleum Engineering along with their location and course fees.

College Name	Location	Annual Fees (INR)
Government Polytechnic College, Jodhpur	Jodhpur, Rajasthan	20,000
SSK College	Chennai, Tamil Nadu	28,000
NIMS University	Jaipur, Rajasthan	40,000
Sri Vatsavai Krishnam Raju College of Engineering and Technology	Bhimavaram, Andhra Pradesh	38,000
OPJS University	Churu, Rajasthan	30,000
Ujjain Polytechnic College	Ujjain, Madhya Pradesh	23,000
Bhagwant University	Ajmer, Rajasthan	35,000
Sankalchand Patel University	Mehsana, Gujarat	35,000

Diploma in Petroleum Engineering Syllabus

The curriculum of Diploma in Petroleum Engineering is designed to provide students with both theoretical knowledge and practical skills in Petroleum Engineering. Given below is the Diploma in Petroleum Engineering syllabus at Govt. Polytechnic, Jodhpur:

Semester	Subjects
Semester 1	Applied Mathematics I, Applied Physics I, Applied Chemistry I, Engineering Drawing, Fundamentals of Computer Science, Workshop Practice
Semester 2	Applied Mathematics II, Applied Physics II, Applied Chemistry II, Basic Electrical Engineering, Engineering Mechanics, Environmental Studies
Semester 3	Fluid Mechanics, Thermodynamics, Petroleum Geology, Drilling Technology, Material Science, Computer Applications in Petroleum Engineering
Semester 4	Reservoir Engineering, Petroleum Exploration Methods, Well Logging and Formation Evaluation, Petroleum Production Operations, Health, Safety, and Environment in Petroleum Industry, Industrial Training I
Semester 5	Enhanced Oil Recovery Techniques, Natural Gas Engineering, Petroleum Refining Processes, Pipeline Engineering, Petrochemical Engineering, Project Work I
Semester 6	Offshore Drilling and Production Practices, Petroleum Economics and Management, Corrosion Engineering, Industrial Training II, Project Work II, Seminar

Diploma in Petroleum Engineering Job Profiles

Given below is an overview of career opportunities and salary ranges for professionals post the completion of a Diploma in Petroleum Engineering:

Job Profile	Brief Job Description	Salary for Freshers (INR per annum)
Petroleum Technician	Assists in drilling, production, and maintenance operations in oil and gas fields.	3,00,000 – 5,00,000
Reservoir Technician	Supports analysis of reservoir data to optimize oil and gas extraction processes.	3,50,000 – 4,80,000
Pipeline Operator	Monitors and maintains pipelines for safe transportation of oil and natural gas.	3,75,000 – 4,50,000
Drilling Operator	Operates drilling equipment and ensures adherence to safety protocols during drilling.	3,50,000 – 5,00,000
Production Technician	Manages processes involved in extracting and processing oil and natural gas.	4,00,000 – 5,00,000
Health & Safety Officer	Ensures compliance with safety standards and regulations in petroleum operations.	3,80,000 – 4,50,000

Diploma in Petroleum Engineering Future Scope

Upon the completion of Diploma in Petroleum Engineering, students can follow the below given career paths:

One can pursue a B.Tech or B.E. Petroleum Engineering for further in depth knowledge in this field.
Certification courses such as Offshore Drilling or ONGSC can also be done for upskilling.
Some colleges offer BSc in Petroleum Engineering or industrial chemistry that can help with specialisation.

Read Msc Industrial Chemistry for Msc specialization in Industrial Chemistry.

Diploma in Petroleum Engineering FAQs

Are internships compulsory while studying the Diploma in Petroleum Engineering?

Yes, internships are a compulsory part of the Diploma in Petroleum Engineering programme. All institutes make students undergo industrial training at oil refineries, drilling sites, or petroleum companies.

Are students pursuing the Diploma in Petroleum Engineering eligible for scholarships?

There are many scholarships for diploma students. ONGC Scholarship provides ₹48,000 annually to SC/ST and OBC students. IOCL Scholarship provides scholarships to technical course students. AICTE provides the Pragati and Saksham Scholarships which provide ₹50,000 annually to economically weaker section students.

Can I apply for ONGC after I finish my Diploma in Petroleum Engineering?

Yes, ONGC hires diploma holders in technical posts like Assistant Technician, Junior Engineer, and Field Operator. They are chosen by the ONGC Non-Executive Recruitment Exam, which evaluates the technical knowledge and general awareness of the candidate.

What are the job prospects overseas after a Diploma in Petroleum Engineering?

Petroleum engineering diploma engineers are employed by oil-exporting countries such as the UAE, Saudi Arabia, Canada, Norway, and the USA. Companies such as Saudi Aramco, Schlumberger, BP, and Shell recruit skilled technicians on a regular basis.

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