... to employ penetrometers of varying mass and size, to achieve penetration into the seafloor by 15 m or more. The FFCPT can be operated in stationary or moving vessel mode, with the latter method allowing the survey vessel to maintain a speed of up to 8 knots. Interpretation of FFCPT data requires careful...

... inherent variability of the soils. Uncertainties associated with the test equipment, test method and interpretation of the raw temperature versus time data are considered. This paper identifies where potential sources of uncertainty were observed and makes suggestions for future work to deepen and broaden...

... the seabed, the bathymetry data alone is insufficient to identify boulders that lie below the seabed, which introduces a danger of potentially excluding a significant number of obstructions. Data interpretations were performed in four sections based on a priority system, and approximately 36,600 discrete...

... of the acquisition, processing and interpretation are described which demonstrate best-practice and illustrate potential pitfalls of SCS survey planning. Comparison of MCS data demonstrates how post-processed SCS data can be used to develop site ground models to a significant degree of confidence prior to MCS data...

..., in addition to an extensive desk study of available literature and reanalysis and re-evaluation of existing datasets on the site. This paper will provide an overview of the interpreted depositional history of the SH and EG within the project area, based on publicly available data and site-specific data...

..., presenting different challenges. Little is often known about the seabed ground conditions and geohazards at the early stages of site development such that early acquisition and interpretation of bathymetry and geophysical data are essential to ensure that developments are not exposed to significant geohazard...

... profiler to map the seabed and bedrock structure to identify buried discrete targets in a tidal basin on the southern coast of the United Kingdom. Wenau and Alves (2020) utilized 3D seismic data to interpret the origins of a shallow tunnel valley in the southern North Sea and Römer-Stange et al. (2022...

..., and most crucially, the processing techniques applied. Here we present a case study from a OWF site located in the Southern Baltic Sea covering a geologically complex, formerly glaciated area where the original acquired, processed and interpreted UHR seismic data were identified to be of insufficient...

... interpretation reservoir geomechanics pile test dunkirk displacement specimen friction angle practical nor-sand model dunkirk sand innovative geotechnology csl Innovative Geotechnologies for Energy Transition | The Society for Underwater Technology doi:10.3723/YXIX3980 Back analysis of PISA pile...

... cpt data interpretation social responsibility computational technique reservoir characterization automation tool assessment geologist information management ground model correlation geology sustainable development geotechnical data data management tool ag data foundation ground...

... subsequently allow obtaining a limited number of site-specific representative soil profiles that reliably capture the geospatial variability and complexity. The resulting design profiles are based on a consistent layering definition from seismic data interpretation, CPTU interpretation, index testing...

... ABSTRACT: In recent years machine learning (ML) has been applied to improve the speed and quality of seismic interpretations. However, the diversity of seismic character and geology make it challenging for a pre-trained network to deliver optimal results for a range of data sets. Using a data...

... prediction machine learning sedimentary geology depositional environment reservoir characterization ground model interpretation synthetic cpt prediction sedimentology stratigraphy geological subdiscipline workflow vanneste inversion vardy aleatory uncertainty geophysical observation seismic...

... ABSTRACT: There is varied interpretation of what constitutes a geohazard. This paper first explores use of the term, then proposes a more selective use of the term for the benefit of geo-engineering and geo-risk management activities on development projects. It is proposed to restrict the term...

... revealed which was not previously understood by using a ground model-led approach to site characterisation. This paper highlights the change in interpretative quality following dedicated investigation planning and data reprocessing allowing highly detailed soil province maps and stratigraphic frameworks...

... geologist rock type silicate assessment orientation socket rov survey discontinuity socket roughness site ground model rock socket geological subdiscipline roughness aile marine overbreak interpretation mineral reservoir characterization rock mass mass condition rock mass condition...

... and offshore geophysical data acquisition as well as environmental and geotechnical sampling campaigns. sedimentary rock rock type geologist social responsibility sustainability bedrock stratigraphy interpretation reservoir characterization sensor quaternary sediment formation top bedrock...

... in Ubadari. However, no legacy data with adequate seismic resolution were available before 2016 in Ubadari to allow the detailed seabed and shallow overburden interpretation. Hence, to support the development, a comprehensive, field-wide, suite of high-resolution shallow geophysical data (including high...

... interpretation was required and so RockWave undertook a broadband reprocessing of all seismic datasets, with the primary goal to improve the resolution of the processed data and reduce uncertainty in the ground model. bandwidth wavefield seismic dataset reservoir characterization resolution offshore...

... exists. geology sedimentary rock interpretation clastic rock geologist geological subdiscipline resolution potential ground condition reservoir characterization mapping survey line quaternary deposit geohazard information offshore renewable project stratigraphy ground condition...