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Keywords: resolution
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Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2024
Paper Number: OTC-35104-MS
... the physics-based Met Office WAVEWATCH III global wave hindcast at 25 km resolution, and the performance assessed using independent measurements in the vicinity of the Louisiana Offshore Oil Port, previously unseen by the machine learning model. The structure and flexibility of the framework suggests its...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2024
Paper Number: OTC-35141-MS
... Commission (IEC), are crucial for the impact and value of SEAMOD. SEAMOD includes monthly, seasonal, and yearly statistics, as well as the total 30-year record, offering temporal resolution of the IEC parameters to aid potential developers in determining the available wave energy resources in their area...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2024
Paper Number: OTC-35354-MS
... and a signal penetration reaching about 80m bsb. The standard deviation of the processed Vs remains generally below 3%. A first comparison of the Vs with the existing 2D Ultra High Resolution Seismic (UHRS) reflection data shows a good stratigraphic match with the key seismic horizons, while detailing some...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 1–4, 2023
Paper Number: OTC-32425-MS
.... In such domains, the integration of sonic log-derived information into the joint inversion problem is critical as the scale is fundamentally different. Our algorithm respects the resolution of sonic measurement, while it calibrates the wavelength where microseismic data have sensitivity: the number of unknown...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 2–5, 2022
Paper Number: OTC-31866-MS
..., resolution, accuracy, delay and quality considerations, and the challenges involved in rolling out such a system on an operating facility. This paper provides operators of floating facilities with insights into the kind of data which should be considered for an effective monitoring solution, as well...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 2–5, 2022
Paper Number: OTC-31794-MS
... coverage with minimum spatial resolution of 6 minutes (0.1deg). Where on the one hand spectra are processed by specialized software to predict vessel motions, the complex data should also be elegantly summarized for the captain on board that receives a classic forecast. A novel, efficient partition...
Proceedings Papers

Paper presented at the Offshore Technology Conference, August 16–19, 2021
Paper Number: OTC-31247-MS
... and short-term forecast. The capability has demonstrated to be an effective system in simulating and predicting the high precipitation rates that are associated with squall activity in real-time. The resulting output provides precipitation rates among other attributes at 1-km resolution, updated every five...
Proceedings Papers

Paper presented at the Offshore Technology Conference, August 16–19, 2021
Paper Number: OTC-30990-MS
... for distributed temperature sensing. production monitoring resolution downhole sensor upstream oil & gas production control production logging completion monitoring systems/intelligent wells reservoir surveillance dts visualization nitrogen workflow leak depth identification offshore...
Proceedings Papers

Paper presented at the Offshore Technology Conference, August 16–19, 2021
Paper Number: OTC-31044-MS
... the position uncertainties. An improved high-resolution model describing the core, crustal and external components of the magnetic field is presented, and it is validated with anindependent set of measurements. Additionally, we benchmark it against other high-resolution geomagnetic models. The crustal part...
Proceedings Papers

Paper presented at the Offshore Technology Conference, August 16–19, 2021
Paper Number: OTC-31152-MS
... by operators in GOM show less than ideal correlation with in situ measurements and have a limited resolution that disallows for the capture of ocean features of interest. In this paper, we introduce a new high-resolution long-term reanalysis dataset, Multi-resolution Advanced Current Reanalysis for the Ocean...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 4–7, 2020
Paper Number: OTC-30669-MS
... Abstract Objectives/Scope Wave resource characterization is a critical step for wave energy converter deployment in the coastal ocean and relies on long-term, high-resolution wave datasets. This study presents a detailed modeling study of the wave resource along the U.S. West Coast...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2019
Paper Number: OTC-29382-MS
... is more than 8m can be effectively reflected, and the old seismic data have seismic response when the reservoir thickness is more than 15m, and the response of some reservoirs is not obvious. The seismic resolution of the inversion data is improved effectively. To sum up, the frequency division attribute...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2019
Paper Number: OTC-29508-MS
... point cloud resolution oil spill riser corrosion upstream oil & gas seafloor sonar data investigation chemical spill Beltrame , C. , Costa , E. 2018 . 3D Survey and Modelling of Shipwrecks in Different Underwater Environments . Journal of Cultural Heritage 29 : 82 – 88...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2019
Paper Number: OTC-29597-MS
... of technology is novel and additive. pipe archaeology pearson archaeological site resolution submerged prehistoric archaeological site sediment georgia sonar continental shelf us government artificial intelligence reservoir characterization software reef national marine sanctuary...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2019
Paper Number: OTC-29262-MS
.... Advances in sonar technology have allowed for more advanced archaeological analytical capabilities. New sub-bottom profiling techniques and analytical capabilities are broadening the resolution in which discreet objects and features can be defined in the sub-surface. Advances in magnetometer processing has...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2019
Paper Number: OTC-29328-MS
... and electronics are customizable for a wide array of solutions. The configuration of the transmitters detailed in this paper was specifically tailored toward data rates of 1Hz or less, 175°C operation, and tolerance to H2S containing environments. Future possibilities can target higher resolution, data rates...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2019
Paper Number: OTC-29361-MS
... observations and from numerical modelling of the long-term circulation in the Colombian basin. Moorings were designed to obtain current speed and direction through the full water column, with higher resolution near the surface and near the seabed. To examine the spatial variability of the observations...
Proceedings Papers

Paper presented at the Offshore Technology Conference, April 30–May 3, 2018
Paper Number: OTC-28678-MS
... pilot hole fairway directional drilling real time system niger delta basin resistivity data well placement reservoir characterization lamination complex turbidite channels-levee system drilling operation resolution placement interpretation offshore technology conference vertical...
Proceedings Papers

Paper presented at the Offshore Technology Conference, April 30–May 3, 2018
Paper Number: OTC-29000-MS
... transportation remotely operated vehicle information bandwidth resolution simulator latency electrical industrial apparatus rov system usv rov artificial intelligence usv rov communication system frame rate rov operation upstream oil & gas simulation operator subsea system framerate...

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