Diploma in Oil & Gas Technology

Last Updated on July 30, 2023 by Vishnu Nambiar

Hi readers! Do you want to build a rewarding career in oil and gas sector? If yes, this post will be of help to you. Here, we will have an in-depth analysis of Diploma in Oil and Gas Technology course.

This is a short-term diploma program. Readers shouldn’t confuse this course with regular 2-3 years long Diploma program. This is more like a vocational training program.   In this post, you will find all the important details that you need to know about Diploma in Oil and Gas Technology course. In this post, I’ve covered details such as -duration, eligibility, fees, colleges, admission, syllabus, career prospects and more.   Here’s a quick overview of the training program –

Name of the course Diploma in Oil and Gas Technology
Type of course Diploma
Field Oil & Gas
Duration 6 months
Eligibility 12th pass/ITI/Diploma/ B.E. or B.Tech./Relevant Degree

12th pass students, ITI holders, Diploma holders, B.E./B.Tech. Degree holders/Other Degree holders – candidates hailing from different walks of academic life may apply for this diploma training program.   If you are looking for a short-term training program after 12th/ITI/Degree, this program will be of help to you. The best thing about this training program is that it will lead you towards a career in oil and gas sector. This sector is known to generate ample amount of job opportunities each year. Jobs belonging to this sector are known to be well rewarding (financially).   What is Diploma in Oil and Gas Technology course all about? What’s the training program and its curriculum like? Will I get a good job after completing this course? You will find answers to these questions in the next section. Let us start –

Diploma in Oil and Gas Technology: An Introduction

As the name suggests, this is a diploma course. This training program deals with oil and gas sector.   Oil and gas sector is known to generate ample amount of job opportunities each year. We use oil and gas products for different purposes. These non-renewable resources play an important role in fulfilling our fuel requirements.   Petrol, diesel, kerosene, LPG, CNG – all these products are derived from oil and natural gas. Without these products, our lives will come to a standstill. In short, the demand for oil and gas won’t diminish in the near future. This means that oil and gas firms will have a phase of growth in the future.   Firms operating in these sectors are known to generate decent amount of job opportunities each year. These firms carry out tasks such as –

  • Oil exploration
  • Oil production
  • Refinery processes
  • Refinery configuration
  • And more…

Surveying and exploration forms an integral part of oil and gas technology. The entire process can be divided into three main streams –

  1. Upstream
  2. Midstream
  3. Downstream

Each stream consists of specific processes and tasks. For carrying out each task belonging to a specific stream, one must possess a specific set of skills and knowledge.   For example, one must possess relevant skills and knowledge to perform surveying and exploration tasks. Similarly, piping technology forms an integral part of oil and gas technology. In order to carry out pipe laying, one must be knowledgeable about piping technology and engineering!   Oil and gas fields supply us with oil and natural gas. In order to extract these resources, we need onshore and offshore rigs.   Oil and gas obtained from the rig is processed at refineries. Different types of products (petrol, diesel, plastic granules, gas etc) are obtained through refinery processing.   As I mentioned before, oil and gas firms need skilled professionals to take care of tasks belonging to various stages. The need skilled engineers, technicians and tradesmen.   Diploma in Oil and Gas Technology will train you in different areas of oil and gas technology. This program will train you in downstream, midstream and upstream processes.   This is a short-term training program. After completing it, you will be able to get technician/supervisor/manager level job in oil and gas sector.   Let us take a closer look at the course details. In the next section, you will find details such as – duration, eligibility, fees and more. Let us check them out –

Course Details

Type of course

It is a Diploma training program.


Generally, the duration is 6 months. But it may vary slightly from one institute to another.

Eligibility Criteria

12th pass/ITI holders/Diploma holders/Relevant Degree holders/B.E. or B.Tech. holders are eligible to apply for admission.


Training fees may vary from one institute to another. Depending upon multiple factors, it could be anywhere between 25-50K INR.


Many oil and gas training firms are known to offer this course. Some of the notable training centers are – UPES and Blitz Academy. Some oil and gas firms & maritime firms are also known to conduct this training program.

Admission Process

Reputed institutes rely on merit based admission process. Candidates are selected on the basis of their academic performance, performance in the interview/selection process.

You may also check –

ONGC jobs after 12th

ONGC jobs after Diploma


Here are some of the core subjects present in the curriculum –

  • Surveying
  • Mapping
  • Drilling
  • Piping technology
  • Welding
  • Relevant tools and equipment
  • Mud logging
  • Well testing
  • Slick line
  • Maintenance
  • Production
  • Process control
  • Work safety

Career Prospects

After completing this course, you will be able to find work in firms operating in oil and gas sector. Rigs, refineries, oil and gas transportation firms, energy firms – these are some of the prime recruiters. In these firms, Diploma in Oil and Gas Technology professionals may don roles such as – technician, supervisor and manager. You may also check – Petroleum engineering courses.


Starting salary depends upon factors such as – your academic qualification, your academic performance, profile of the employer, nature of work (onshore/offshore) etc. On an average, starting salary could be anywhere between 30-60K INR per month.

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