1. Importance and Emergence of Advanced Materials and Sensors for Energy Applications 2. A Biophilic Material in Petroleum Exploration and Production: Iodine 3. Advanced Materials and Sensors in Well Logging, Completions and Drilling Operations 4. Nanoparticles in Enhanced Oil Recovery Processes 5. Intelligent Materials in Unconventional Oil and Gas Recovery 6. State-of-the-Art Materials in Petroleum Facilities and Pipelines