Bringing fibre optic sensing technology to Australian resources

fibre optic sensing

A Curtin University research team will work to bring leading broadband fibre optic sensing technology to the Australian oil and gas, mining and environmental monitoring industries, offering a more cost-effective and safer resource extraction process. 

Under the federal government’s Global Innovation Linkages Program, the team will partner with international collaborators to test the viability of the broadband fibre optic acoustic sensing technology in the Australian landscape. 

Led by Curtin University WA School of Mines: Minerals, Energy and Chemical Engineering professor Roman Pevzner, the project will seek to produce a suite of passive and active geophysical data acquisition and analysis techniques. 

Based on broadband fibre optic sensing, this suite will aim to significantly reduce the cost of geophysical characterisation of the subsurface and develop a safer resource extraction process. 

“Despite Australia’s leading role in the deployment and application of fibre optic sensing for research, the current uptake of this technology in the Australian industry lags behind world leaders such as the USA and the UK,” Curtin University deputy vice-chancellor research professor Chris Moran said. 

“Demonstrating the benefits of fibre optic technology in Australian conditions, in cooperation with our major oil and gas producers, will help accelerate the uptake of this technology in the sector, as well as the wider mining and environmental monitoring industries.” 

The project will develop technologies that use ambient seismic energy and physical phenomena, including remote earthquakes, ocean microseisms and human activity, through laboratory and field studies. 

“Our Curtin team has developed, patented and commercialised a forced-oscillation stress-strain method and equipment for measuring different properties of rocks at seismic and sub-seismic frequencies,” Pevzner said. 

“As part of this new project, we will integrate fibre optic sensing technology into our apparatus with the ultimate aim of delivering cost-saving and safer resource extraction processes to Australia’s critically important resources sector.” 

For this project, Curtin University will work with CSIRO, Santos, Woodside and global leaders in seismology and fibre optic sensing in the application to geosciences – such as Lawrence Berkley National Laboratory, Iowa State University, Class VI Solutions and Silixa Ltd. 

The Global Innovation Linkages Program provides funding to help Australian businesses and researchers collaborate with global partners. It supports strategically focused, leading-edge research and development in priority areas. 

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