Space

Technologies Adapt For Ongoing Challenges

    Oil prices received a shot in the arm when Iraq invaded Kuwait in 1990, and prices rose over the $35 per barrel mark. Unfortunately the prices dropped again once the conflict ended. It was becoming clear that the low price of oil was a reality that would have to be considered on future projects. Large fields i

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Composite Accumulator Bottles Perform In Service

    A riser tensioning system for a TLP consists of a tensioning ring and framework, with four to eight hydraulic cylinders — each with an attached pressure vessel or “accumulator bottle” — to support and allow movement of the rigid riser pipe. Installed in the riser wellbay, this primary structural system is desi

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