Subtech '91: Back to the Future. Papers Presented at a Conference Organized by the Society for Underwater Technology and Held in Aberdeen, Uk, Novembe (Hardcover, 1991)

1. Back to the Future.- Production Technology for Subsea Development wells.- Flexible Pipe Technology - A Decade of Change.- A Review of Past and Future Developments in Bundled Pipeline Installation by the Mid Depth Tow Method (Abstract).- Subsea Repair of Concrete Weight Coating on 30? North Sea Pipeline (Abstract).- Developing the Troll Project.- Wellhead Protection at Gannet B (Abstract).- Installation and Maintenance of Subsea Isolation Valves.- Review of Subsea Isolation Valves Installations in the UK North Sea.- Recent Developments in the Design of Subsea Isolation Valve Installations.- 2. Subsea Field Developments.- Dynamically Positioned Vessels - Their Suitability and Safe Operations.- Getting the DP Act Together.- Subsea Support Vessel for the Nineties.- Diving and Underwater Services - An Overview.- Advances in ROV Tooling for Subsea Cable Repair and Maintenance.- The Application of Work Class ROV's - An overview.- R.O.V. Personnel Training Past, Present and Future.- 3. Equipment Development.- The FUDT-Project (Research and Development Project in Diving Technology).- Hyperbaric Pipeline Welding Beyond 600msw: A Conceptual Proposal.- ROV Operated Electrical Connector.- 4. Safety.- Hyperbaric Evacuation.- Risk Assessment of a Hyperbaric Evacuation System.- Diving Incident Data - The Way Ahead.- An End to Decompression Sickness? A New Approach to the Decompression Disorders.- A New Approach to Air Diving.- HADES, Highest Accumulated Decompression Score.- Inshore Diver Safety - A Review of Recent Developments.- 5. Tomorrow's World.- Optimisation of Underwater Inspection Programmes.- Real Time Photogrammetry - A Technique for Today or Tomorrow?.- Alternative Approaches to Pipeline Survey: The Pipeline Engineer's View.- Pipeline Freespan Monitoring.