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“Deep Gulf's ability to lay very large pipelines in ultra-deep water will reignite interest in the untapped ultra-deep leased blocks in the deepest part of the Gulf. Not only will the J-Flex system lay much bigger pipe in deeper water than our competitors, it will also lay it faster, completing projects with more economic efficiency. J-Flex innovations will spur many emerging efficiencies in the construction of ultra-deep offshore oil and gas pipelines. Deep Gulf will be at the center of that development", said Chairman [[Rus Howard]], referring to the J-Flex ability to lay a 36" pipe in 12,000 feet of water. “DeepGulf is already fielding inquiries from major oil companies and ultra-deep field contractors in the Gulf of Mexico and other locations around the world. It is clear that ultra-deep is where the action is in offshore construction, and DeepGulf’s J-Flex technology will play an important role in the world’s energy supply.”
This pipelay concept departs from existing common practices that were based on and evolved from onshore systems. J-Flex takes into account the very maritime nature of offshore pipelaying. The main principles of the concept involve suspending the weight of the pipeline below deck. The system will weigh around 650 metric tons and will cost less than $50 million US for a modular 9 joint system, due to the standardization of the design and redundancy of the mechanical equipment. The system will allow the laying of pipelines up to 36" in diameter with tensions exceeding 3,000 metric tons, despite its relatively light weight. Pipeline lay rates will be very similar to those attained with S-Lay systems in much shallower water.
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