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1-20 of 49
Keywords: bathymetry
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Proceedings Papers
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 6–9, 2024
Paper Number: OTC-35388-MS
... benthic maps using integrated seafloor SPI-PV imagery and MBES data. We use a predictive processing framework that extracts physical and biological metrics from the SPI-PV images and combines them with MBES bathymetry and backscatter data. The framework is demonstrated at a permitted energy site off...
Proceedings Papers
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 6–9, 2024
Paper Number: OTC-35407-MS
...Instrumentation and Survey Techniques Bathymetric surveys and current velocity measurements in Kootznahoo Inlet were conducted in late September 2022. The fieldwork had the following objectives: (i) establish survey control using differential GPS, (ii) survey bathymetry along pre-planned...
Proceedings Papers
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 4–7, 2020
Paper Number: OTC-30582-MS
... is to build a new road at sea to secure this vital economical axis between the cities of Saint-Denis - the island capital - and La Possession. rov software upstream oil & gas control underwater coastal protection video bathymetry maintenance innovative use concrete armour unit subsea system...
Proceedings Papers
Sterling S. Olson, Mathew B. R. Topper, Chris C. Chartrand, Scott C. James, Sam McWilliams, Craig A. Jones, Jesse D. Roberts
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 4–7, 2020
Paper Number: OTC-30704-MS
... energy converter modeling ocean energy renewable energy turbine power production sustainable development dtocean aep dtocean hydrodynamic module interaction sandia national laboratory calculation us government optimization bathymetry hydrodynamic module configuration tidal site social...
Proceedings Papers
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 4–7, 2020
Paper Number: OTC-30733-MS
.../PV) technology was combined with multibeam bathymetry and acoustic backscatter methods to demonstrate a rapid, cost-effective benthic mapping protocol. A key technical innovation of this project was the development of an image processing platform that automatically measures key features from...
Proceedings Papers
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 6–9, 2019
Paper Number: OTC-29363-MS
... submarine environments with realistic rheological input parameters. Many submarine landslides involve cohesive visco-plastic soils, which can be described mathematically by rheological models such as the non-linear Herschel–Bulkley model. To model these events, accounting for complex bathymetry...
Proceedings Papers
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, April 30–May 3, 2018
Paper Number: OTC-28991-MS
... of high-resolution bathymetry in the southern Indian Ocean to date. Integration of these recently released multibeam echosounder (MBES) backscatter, bathymetry, water column, and sub-bottom profiler (SBP) data reveal additional insights into the characteristics of the Indian Ocean seafloor...
Proceedings Papers
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, April 30–May 3, 2018
Paper Number: OTC-28738-MS
... survey difference map upstream oil & gas bathymetry equation reservoir characterization seafloor change detection gaussian change detection Bryson , M. , Johnson-Roberson , M. , Pizarro , O. and Williams , S. , 2013 , November . Automated registration for multi...
Proceedings Papers
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 1–4, 2017
Paper Number: OTC-27838-MS
.... offshore technology conference haneberg resolution bathymetry dataset midstream oil & gas routing route optimization pipeline route selection geohazard scenario 1 pipeline data resolution roughness geocost map reservoir characterization offshore pipeline exploration seismic...
Proceedings Papers
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 1–4, 2017
Paper Number: OTC-27878-MS
... Abstract The Campeche Escarpment is a prominent feature extending over 600 km along the northern flank of the Yucatan Peninsula with steep cliff faces of up to 80° and a relief of over 4000 m. Analysis of Multibeam Echo Sounder (MBES) backscatter and bathymetry data reveal new insights...
Proceedings Papers
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 2–5, 2016
Paper Number: OTC-27237-MS
... simulated on real world bathymetry. characterization bathymetry drilling fluids and materials offshore pipeline flow velocity infrastructure machine learning artificial intelligence simulation offshore technology conference upstream oil & gas equation strength debris flow interaction...
Proceedings Papers
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 2–5, 2016
Paper Number: OTC-26897-MS
... dry well seismic data multibeam bathymetry hydrocarbon detection identification signature petroleum system sequence high resolution geophysical data offshore technology conference bathymetry marco polo field mexico artificial intelligence sensitivity upstream oil & gas...
Proceedings Papers
Y. Fouquet, C. Scalabrin, A.S. Alix, J.P. Donval, S. Dupré, C. Guérin, M. Guillou, V. Guyader, C. Konn, M. Patriat, E. Pelleter, D. Pierre, F. Rosazza, X. Saint-Laurent, J. Dyment, Florent Szitcar
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 4–7, 2015
Paper Number: OTC-25933-MS
... hydrothermal mineralization inactive chimney borehole imaging exploration strategy upstream oil & gas detection operation production monitoring mineralization exploration dive reservoir surveillance bathymetry strategic planning and management artificial intelligence water column wellbore...
Proceedings Papers
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 5–8, 2014
Paper Number: OTC-25210-MS
... Abstract A detailed geomorphologic and shallow stratigraphic interpretation was performed in three different geomorphological domains of the ultra-deepwater region of the central Gulf of Mexico (GOM) using a set of high resolution bathymetry and subbottom profiles that were acquired at four...
Proceedings Papers
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 6–9, 2013
Paper Number: OTC-24083-MS
...). The early recognition of the areas affected by natural HC seeps is therefore a key milestone in a successful field development strategy. The standard practice to detect natural HC seeps consists in performing AUV surveys to acquire high resolution geophysical data (bathymetry, side-scan sonar imagery, sub...
Proceedings Papers
Benoit Spinewine, Delphine Rensonnet, Michael Clare, Herve Capart, Thibaud De Thier, Gabriela Dan-unterseh
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 6–9, 2013
Paper Number: OTC-24180-MS
... to runout on a full 3D bathymetry. Because it writes as a system of ordinary (rather than partial) differential equations, it is solved efficiently and is more amenable to repeated simulations than depth-integrated Finite Element models which may rapidly become CPU-prohibitive for field applications...
Proceedings Papers
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 2–5, 2011
Paper Number: OTC-21239-MS
... km in length and will pass through a region with complex, steep bathymetry. Ocean currents will exert the extreme environmental loads since the water is deep and surface waves are of no consequence. Little has been published about extreme bottom currents in the deeper regions (> 500 m...
Proceedings Papers
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 2–5, 2011
Paper Number: OTC-21610-MS
... to be towards southerly directions. wave energy upstream oil & gas correction cpp site reef amplification storm amplification factor refraction resolution significant wave height hindcast variation bathymetry seastate spectra otc 21610 simulation australia offshore technology...
Proceedings Papers
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 3–6, 2010
Paper Number: OTC-20860-MS
... Abstract By combining multibeam bathymetry and backscatter with accurately placed piston cores, and integrating these data with 2D multi-channel seismic and high-resolution sub-bottom profiling, we can gain a better understanding of the processes active in a marine basin. In addition on mass...
Proceedings Papers
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 3–6, 2010
Paper Number: OTC-20853-MS
... multibeam system archaeology backscatter scapamap archaeologist multibeam bathymetry investigation artificial intelligence deepwater archaeologist multibeam data upstream oil & gas bathymetry archaeological site underwater archaeology assessment backscatter data otc 20853...
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