Modus has developed the application of fully automated, low cost, carbon-zero inspection and maintenance services using subsea hybrid autonomous underwater vehicles (HAUVs) to map underwater topography and inspect pipelines, cabling and undersea structures.
The contract calls for the supply of a Seal 428 recording system, including Sentinel streamers, a Nautilus streamer positioning system, and G-Source II high-performance impulsive sources.
Under the contract, Petrofac will provide onshore and offshore personnel and a range of technical support services. The five-year contract, which has an option to extend, starts in June.
The paper describes how a combination of machine learning and rock physics helped leverage legacy seismic and well data for the characterisation of a carbonate geothermal reservoir located in the Dogger Formation northeast of Paris, France.