OIL & GAS
Increased efficiency leading to reduced cost is key:
OFG provides surveys throughout the oil field life cycle to enable robust decision-making for Development, Production/Inspection and De-commissioning
DEVELOPMENT
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AUVs equipped with state-of-the-art survey and navigation suites including Synthetic Aperture Sonar (SAS), SBP, MBES, magnetometers (SCM), geochemical sensors, laser scanners and high resolution colour cameras
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Digital twin/ 3D Whole earth models allowing engineers, geoscientists, and regulators to extract information and quantify risk from a single unified model
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AUV non-contact pipeline inspection:
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Our integrated Cathodic Protection (iCP) inspection system mounted on an AUV allows rapid inspection of pipelines so that problems can be identified, diagnosed and rectified early
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ROV/HAUV non-contact infrastructure inspection:
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iCP mounted on an ROV or HAUV can be used for efficient inspection of subsea infrastructure in oil & gas and offshore renewables.
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PRODUCTION / INSPECTION
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Site survey
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High resolution mapping of infrastructure (pipes, cables, debris) and geohazards by AUVs (SAS, SBP, SSS, MAG)
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High resolution AUV CSEM: characterise shallow sub-surface sediment, fluid properties and contamination
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DECOMMISSIONING
SAS imagery draped on MBES bathymetry
MBES, digital stills and iCP data acquired by AUV
As-built drawing vs reality captured by AUV HISAS imagery
SAS imagery draped on MBES bathymetry