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Working Offshore Course
More than 2 million students worldwide

Working Offshore Course

5

Get the knowledge and practical skills you need to work safely and confidently in the offshore oil and gas industry. This course covers everything from survival procedures and hazard identification to permit-to-work systems and process safety. Whether you're preparing for your first rotation or sharpening your existing skills, this is the training that gets you ready for the job.

Dedika for Business

What you will learn:

Build a clear understanding of offshore operations, from installation structures and regulatory requirements to safety management systems and work practices. Learn to identify hazards, assess risks, and apply the hierarchy of controls for tasks such as lifting, confined space entry, and work at height. The course includes emergency preparedness, firefighting basics, helicopter safety, and man‑overboard response. Develop communication skills for shift handovers, radio procedures, and toolbox talks. Health topics cover fatigue management, mental resilience, and fitness for duty. Advanced sections address process safety, simultaneous operations, and safety leadership for supervisory roles.

How you study in practice Working Offshore Course

How you practise Working Offshore Course

For companies looking to train their team

With Dedika for Business, the course includes exercises and examples tailored to your own business and the way your company needs.

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Course Content

8 Chapters • 37 LessonsDuration between 4 and 360 hours (you decide)

Chapter 1See details

Introduction to the Offshore Environment

  • Lesson 1 • Regulatory Framework Overview

    Introduces the duty-of-care principles, safety case concepts, and competency requirements governing offshore work. Links regulation to practical compliance.

  • Lesson 2 • Offshore Industry Roles and Workforce

    Defines crew categories, contractor relationships, and chain of command. Clarifies how individual roles fit within the broader offshore organization.

  • Lesson 3 • The Offshore Physical Environment

    Examines weather, sea states, and environmental conditions that affect daily operations. Builds awareness of how the environment shapes risk exposure.

  • Lesson 4 • Types of Offshore Installations

    Covers fixed platforms, floating production units, drilling rigs, and support vessels. Provides context for all subsequent safety and operational content.

Chapter 2See details

Offshore Safety Fundamentals

  • Lesson 1 • Hazard Identification and Risk Assessment

    Teaches systematic hazard spotting and formal risk assessment methods used offshore. Connects risk assessment to permit-to-work and toolbox talk processes.

  • Lesson 2 • Safety Management System Essentials

    Outlines the structure of an offshore safety management system and individual obligations within it. Links daily behaviors to system-level performance.

  • Lesson 3 • Personal Protective Equipment Offshore

    Covers selection, inspection, and correct use of PPE specific to offshore environments. Reinforces PPE as a last-resort control within the hierarchy.

  • Lesson 4 • Permit-to-Work Systems

    Explains the purpose, types, and execution of offshore permit-to-work systems. Ensures students can complete, authorize, and close permits correctly.

  • Lesson 5 • Incident Reporting and Investigation

    Introduces near-miss reporting culture, investigation methods, and corrective action tracking. Demonstrates how reporting drives continuous safety improvement.

Chapter 3See details

Survival and Emergency Preparedness

  • Lesson 1 • Helicopter Safety and Underwater Escape

    Prepares students for helicopter transit risks and helicopter underwater escape techniques. Addresses the most statistically significant offshore transport hazard.

  • Lesson 2 • Muster and Evacuation Procedures

    Covers alarm signals, muster station duties, and headcount protocols. Establishes the baseline emergency response every offshore worker must know.

  • Lesson 3 • Firefighting Fundamentals Offshore

    Teaches fire triangle principles, detection systems, and first-response firefighting techniques. Connects fire response to the broader emergency management plan.

  • Lesson 4 • Man Overboard and Rescue Procedures

    Covers immediate actions, communication, and recovery methods for man-overboard events. Integrates with survival craft and rescue boat content from earlier sections.

  • Lesson 5 • Survival Craft and Lifesaving Appliances

    Explains the operation of lifeboats, life rafts, and rescue boats. Prepares students to board, launch, and survive in survival craft.

Chapter 4See details

Health and Wellbeing Offshore

  • Lesson 1 • Substance Abuse and Fitness for Duty

    Explains zero-tolerance drug and alcohol policies and the fitness-for-duty assessment process. Reinforces the link between impairment and catastrophic risk offshore.

  • Lesson 2 • Mental Health and Psychological Resilience

    Identifies stressors specific to offshore isolation, family separation, and high-pressure work. Provides coping strategies and peer support frameworks.

  • Lesson 3 • Fatigue Management and Shift Work

    Explains how shift patterns, circadian disruption, and workload cause fatigue. Equips students with strategies to maintain alertness and recognize impairment.

  • Lesson 4 • Nutrition and Physical Fitness Offshore

    Covers dietary choices, hydration, and exercise options within the offshore environment. Links physical fitness to sustained performance and injury prevention.

Chapter 5See details

Offshore Work Practices and Procedures

  • Lesson 1 • Lifting Operations and Crane Safety

    Covers lift planning, rigging inspection, and signaling for offshore crane and deck operations. Addresses the high-consequence nature of lifting failures offshore.

  • Lesson 2 • Working at Height Offshore

    Covers fall prevention, harness use, and work-at-height planning on platforms and vessels. Builds on permit-to-work knowledge from Chapter 2.

  • Lesson 3 • Manual Handling and Ergonomics

    Teaches correct lifting techniques, team lifts, and ergonomic principles for offshore tasks. Reduces musculoskeletal injury risk in physically demanding environments.

  • Lesson 4 • Confined Space Entry Procedures

    Explains atmospheric testing, standby arrangements, and rescue planning for confined space work. Integrates permit-to-work and isolation procedures covered earlier.

  • Lesson 5 • Deck Operations and Marine Interface

    Addresses cargo handling, vessel-to-platform transfers, and deck safety during marine operations. Connects physical work practices to marine logistics covered later.

Chapter 6See details

Communication and Team Coordination Offshore

  • Lesson 1 • Radio Communication Procedures

    Covers VHF radio operation, phonetic alphabet, and distress call protocols used offshore. Accurate radio communication is critical for safety and logistics coordination.

  • Lesson 2 • Cross-Cultural Communication Offshore

    Addresses language barriers, cultural norms, and communication styles in multinational crews. Provides practical strategies for clear understanding across cultural differences.

  • Lesson 3 • Shift Handover and Information Transfer

    Teaches structured handover methods to ensure no critical information is lost between shifts. Builds on incident reporting and SMS content from Chapter 2.

  • Lesson 4 • Toolbox Talks and Pre-Task Briefings

    Explains how to plan, deliver, and document effective toolbox talks before high-risk tasks. Reinforces the link between communication quality and incident prevention.

Chapter 7See details

Process Safety and Hazardous Substances

  • Lesson 1 • Hydrocarbon Hazards and Flammable Atmospheres

    Explains flammability limits, ignition sources, and gas detection systems on offshore facilities. Builds on hazard identification skills from Chapter 2.

  • Lesson 2 • Chemical Hazard Communication

    Teaches safety data sheet interpretation, chemical labeling, and exposure limit application. Ensures workers can assess and control chemical risks before task start.

  • Lesson 3 • Pressure Systems and Integrity Management

    Covers pressure vessel principles, relief systems, and inspection regimes for offshore equipment. Connects to permit-to-work and isolation procedures.

  • Lesson 4 • Hydrogen Sulfide Awareness

    Addresses the properties, detection, and emergency response for hydrogen sulfide exposure. Covers the most acutely toxic gas encountered in oil and gas operations.

  • Lesson 5 • Environmental Protection Offshore

    Covers waste management, spill prevention, and discharge controls to protect the marine environment. Links environmental compliance to operational and reputational risk.

Chapter 8See details

Advanced Offshore Operations and Leadership

  • Lesson 1 • Simultaneous Operations Management

    Covers SIMOPS planning, interface risk assessment, and coordination between concurrent activities. Requires mastery of permit-to-work and process safety from earlier chapters.

  • Lesson 2 • Operational Risk and Decision Making

    Applies structured risk decision frameworks to complex offshore scenarios with incomplete information. Synthesizes risk assessment, process safety, and communication competencies.

  • Lesson 3 • Continuous Improvement and Lessons Learned

    Establishes systems for capturing, sharing, and embedding lessons from incidents and audits. Positions the student as an active contributor to organizational learning.

  • Lesson 4 • Safety Culture and Behavioral Leadership

    Examines how leaders shape safety culture through visible commitment, coaching, and accountability. Connects behavioral observation skills to organizational performance outcomes.

  • Lesson 5 • Emergency Response Leadership

    Develops skills for leading emergency response teams under pressure using structured command frameworks. Builds on survival and firefighting content from Chapter 3.

Certification

Your valid completion certificate

This course is for you:

  • Aspiring offshore workers: seeking structured preparation before their first rotation begins.

  • Onshore oil and gas technicians: ready to transition their skills into offshore environments.

  • Marine crew members: looking to qualify for roles on production platforms or FPSOs.

  • Industrial safety officers: expanding their expertise to cover offshore regulatory requirements.

  • Returning offshore workers: refreshing procedural knowledge after an extended career break.

  • Trades professionals: electricians or pipefitters targeting offshore contractor opportunities.

What our students say

Your classes are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of interest without needing to switch platforms... I thank you for everything you do, I've already recommended you to other people...
Giulio Carlo
Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can change chapters and skip content I don't need.
Mariana Ferres
Mariana FerresPhotography Student
I like the content and the presentation style and video transcription, which speeds up the process!
Luciana Alvarenga
Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos really help with learning.
André Felipe
André FelipePrompt Engineering Student

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