Oil and gas technology company Pivotree has built and tested a full-scale prototype of its Australia made integrated subsea production tree and vessel mooring system.
Inventor and Pivotree Managing Director Chris Merrick said the PivotreeTM technology has the potential to revolutionise offshore energy development, making previously marginal and stranded oil and gas fields both profitable and sustainable.
Designed and built in Perth, Western Australia, the 44-tonne full-scale prototype combines traditional subsea tree technology with several new elements that allow it to swivel, providing 360-degree mooring capability for offtake vessels.
“In combination, the Pivotree and FPSO represent a fully functional and self-sustaining field development concept that requires no additional infrastructure such as spread moorings, platforms, flowlines, pipelines and manifolds,” Mr Merrick said.










