Class Central

Rankings
Career Certificates

Subjects

View all

Technology
Business
Creative
STEM
Health & Wellness
People & Society
Personal Growth & Lifestyle

View all Subjects

Universities
The Report

Courses from 1000+ universities

Rankings

Best Courses

Best of All Time
Best of the Year

Most Popular Courses

Most Popular of All Time
Most Popular of the Year

Career Certificates

Generative AI
UX Design
Data Science
Finance
DevOps
Project Management
View all Career Certificates

Technology

Computer Science
Artificial Intelligence
Data Science
Web Development
Programming
Databases
IT & Networking
DevOps
UX/UI Design
Blockchain & Cryptocurrency
Extended Reality (XR)
Generative AI
Cloud Computing
Cybersecurity
Game Development
Product Management
View all Technology

Business

Management & Leadership
Finance
Entrepreneurship
Marketing
Strategic Management
Project Management
Sales
Business Software
Real Estate
Professional Development
Accounting
Supply Chain Management
Business Strategy
Human Resources
View all Business

Creative

Music
Digital Media
Visual Arts
Design
Crafts
Performing Arts
AI Art
View all Creative

STEM

Mathematics
Engineering
Science
Statistics & Probability
Chemistry
Physics
Environmental Science
Astronomy
Biology
Agriculture
View all STEM

Health & Wellness

Disease & Disorders
Public Health
Health Care
Nursing
Mental Health
Continuing Medical Education (CME)
Medicine
Wellness
Nutrition
View all Health & Wellness

People & Society

Humanities
Education & Teaching
Social Sciences
History
Literature
Sociology
Economics
Psychology
Anthropology
Political Science
Law
Language Learning
Writing
Philosophy
Religion
View all People & Society

Personal Growth & Lifestyle

Personal Development
Sports & Recreation
Personal Finance
Parenting & Family
Food & Drink
Self-Defense & Martial Arts
Gardening
Productivity & Time Management
Games
Study Skills
Travel
Pets & Pet Care
Beauty & Makeup
Home & Living
Critical Thinking
View all Personal Growth & Lifestyle

Banning Telegram Can’t Stop Paper Leaks: Inside India’s NEET Exam Scandal

India banned Telegram after the NEET paper leak led to a retest for 2.28 million students. Class Central studied the scam, the money trail, and other platforms the leaks could move to.

Manoj Sharma Jul 29, 2026

Latest

6 Best Raspberry Pi Courses for Beginners in 2026
8 Best Elm Courses for 2026
5 Best AWS Security Courses for 2026: IAM to SCS-C03
10 Best Embroidery Courses for 2026: Begin With Basics, Expand Your Skills
Top 9 AI Governance Courses: Safe, Ethical, and Legal AI Deployment

Write for The Report

Visit The Report

600 Free Google Certifications
Trending

Most common

Popular subjects

Data Analysis
13,181 courses
Computer Science
12,698 courses
Language Learning
3,555 courses

Popular courses

Introduction to Research Ethics: Working with People
University of Leeds
Improving Communication Skills
University of Pennsylvania
Rome: A Virtual Tour of the Ancient City
University of Reading

Organize and share your learning with Class Central Lists.

View our Lists Showcase

Sign up

Log in or Sign up

Log in
Sign up

Subjects
STEM
Engineering
Energy & Mineral Engineering
Petroleum Engineering
Drilling & Well Engineering

Free Online

Drilling & Well Engineering Courses and Certifications

Master drilling operations, well control, and mud systems essential for safe and efficient oil and gas extraction. Learn directional drilling techniques, hydraulics calculations, and cementing technology through practical tutorials on YouTube and specialized platforms, designed for aspiring petroleum engineers and field professionals.

94 courses

Explore Subjects

Drilling & Well Engineering topics

Directional Drilling
Well Engineering
Drilling Fluids

More in Petroleum Engineering

Reservoir Engineering
Petrophysics
Well Logging
Oil Production
Hydraulic Fracturing
Artificial Lift

Learners also browse

Mathematics
Design
Project Management
Customer Engagement
Fluid Mechanics
Geology
Geophysics & Seismology
MATLAB

Showing 94 courses

Sort by Relevancy

Filter by

Filters

1. Free course (90)
2. With certificate (5)
3. Career certificates (1)
4. From universities (7)
Level
1. Beginner (13)
2. Intermediate (45)
3. Advanced (36)
Duration
1. < 30 mins (15)
2. 30 - 60 mins (14)
3. 1 - 2 hours (41)
4. 2 - 5 hours (9)
5. 5 - 10 hours (1)
6. 10+ hours (1)
Language
1. English (65)
2. Arabic (2)
3. Bengali (1)
4. Chinese (9)
5. Russian (17)

L&T EduTech Career Certificate
Petroleum Engineering with AI Applications
230 ratings at Coursera

Comprehensive exploration of upstream and midstream petroleum operations, integrating AI applications to enhance efficiency, safety, and sustainability in the oil and gas industry.
- Coursera
- 4 weeks, 10 hours/week
- Self-Paced
- Paid Course
- 5 courses
BUOG SPE Student Chapter
Horizontal and Directional Drilling - Part 3

Explore advanced techniques in horizontal and directional drilling for oil and gas extraction, enhancing your expertise in this crucial field of petroleum engineering.
- YouTube
- 1 hour 59 minutes
- Self-Paced
- Free Video
Basic G-code Programming for CNC Mills.
491 ratings at Udemy

Learn to Read, Edit and Write G-code programs for 3-axis CNC mills.
- Udemy
- 4 hours 3 minutes
- Self-Paced
- Paid Course
Cambridge University Press
Oil and Gas Field Exploration

Master comprehensive oil and gas field exploration techniques, from geological surveys to project management, covering exploration procedures, technologies, deployment strategies, and HSE practices.
- XuetangX
- Self-Paced
- Free Online Course
IIT Guwahati; NPTEL
Subsurface Exploration: Importance And Techniques Involved

This course covers the requirement of thorough subsurface investigation, its important in planning and execution of the project.
- Swayam
- 8 weeks
- Self-Paced
- Free Online Course
BUOG SPE Student Chapter
Drilling Bootcamp - Downhole Problems - Part 1 of 5
1 rating

Explore common downhole problems in drilling operations, focusing on identification, prevention, and mitigation strategies for enhanced well integrity and operational efficiency.
- YouTube
- 1 hour 29 minutes
- Self-Paced
- Free Video
BUOG SPE Student Chapter
Fundamentals of Well Integrity

Explore well integrity fundamentals, covering key concepts and best practices for maintaining safe and efficient oil and gas operations throughout the well lifecycle.
- YouTube
- 1 hour 54 minutes
- Self-Paced
- Free Video
Reservoir Solutions (RES)
Well Engineering - Nodal Analysis and Artificial Lift - Equipment and Design
2 ratings

Discover nodal analysis techniques and artificial lift equipment design principles for optimizing well performance in petroleum engineering applications.
- YouTube
- 1 hour 1 minute
- Self-Paced
- Free Video
BUOG SPE Student Chapter
Comprehensive Mud Logging - Session 1
2 ratings

Explore mud logging fundamentals and techniques with expert Eng. Mushtaba Al-Maliki in this comprehensive session.
- YouTube
- 2 hours 5 minutes
- Self-Paced
- Free Video
PioPetro
Geothermal Energy Exploration and Innovation - Lecture 4
1 rating

Explore geothermal energy's foundations and cutting-edge techniques with Dr. Ebrahim Fathi, covering exploration and innovation in this comprehensive overview.
- YouTube
- 38 minutes
- Self-Paced
- Free Video
PioPetro
Geothermal Energy Exploration and Innovation - Lecture 3
1 rating

Explore geothermal energy fundamentals and advanced techniques, from basic concepts to innovative exploration methods.
- YouTube
- 1 hour 7 minutes
- Self-Paced
- Free Video
PioPetro
Geothermal Energy Exploration and Innovation - Lecture 2
1 rating

Explore geothermal energy fundamentals and advanced techniques, from basic concepts to innovative exploration methods in this comprehensive overview.
- YouTube
- 1 hour 3 minutes
- Self-Paced
- Free Video
BUOG SPE Student Chapter
Geosteering: Where Geology and Engineering Meet
1 rating

Explore the intersection of geology and engineering in geosteering, gaining insights into this crucial field for optimizing oil and gas extraction processes.
- YouTube
- 1 hour 21 minutes
- Self-Paced
- Free Video
PioPetro
Minimize Well Drilling Time and Maximize Directional Drilling Performance

Discover advanced techniques to reduce drilling time and optimize directional drilling performance in the Permian Basin with Halliburton's drill bit technology insights.
- YouTube
- 53 minutes
- Self-Paced
- Free Video
AWS Events
How Qlik Enables Energy Data Modernization for AI-Driven Insights on AWS

Discover how Qlik's AWS-powered solutions transform energy operations through real-time analytics, predictive maintenance, and AI-ready data modernization for oil and gas companies.
- YouTube
- 13 minutes
- Self-Paced
- Free Video

Career Certificates

Generative AI
UX Design
Data Science
Finance
DevOps
Project Management
All Subjects

Coursera
edX
Noble Desktop
Simplilearn
CodeSignal
Boot.dev
All Universities

The Report by Class Central RSS Feed

Series Finale of Online Education
Udemy Earns More, Pays Less
Duolingo's 2026 Strategy
1000s of Free Certificates
Best Courses Guides
Best of All Time
Most Popular of All Time

About Class Central

Class Central aggregates courses from many providers to help you find the best courses on almost any subject, wherever they exist.

Facebook
Twitter
LinkedIn
YouTube
Bluesky

Class Central © 2011-2026 Privacy Policy

About Us
Join Us
Write for Us
Help Center
Contact Us

Share

Facebook
Twitter
Bluesky
Email

Never Stop Learning.

Get personalized course recommendations, track subjects and courses with reminders, and more.

Sign up for free

Someone learning on their laptop while sitting on the floor.