... intelligence electrification water column operation application ocean economy ocean energy offshore technology conference requirement wave energy converter sustainability energy resource wec upstream oil & gas communication technical innovation wave energy vehicle renewable energy light...

... Abstract In the deep waters of the Colombian Caribbean in situ measurements of current speed and direction in the water column are scarce. To address this gap, we conducted a 1-year metocean field campaign that included the deployment of three instrumented moorings at 1400 m, 2160 m and 3675 m...

... of environmental tools can be deployed to determine if any unexpected change occurs in the overburden, sediment, and water column. Advanced deployments such as fiberoptic cables and remotely operated sensor packages may have high value. Complexities of and limitations to monitoring must be critically assessed...

... desalination energy source requirement availability affordability renewable energy sustainability wave energy technology communication electricity offshore technology conference application ocean energy water column emec sustainable development deployment REN21 . ( 2018 ). Renewables...

... study. Laboratory acoustic emission tests were performed with North-Sea relevant rock samples to evaluate the micro-seismic applicability to offshore GCS monitoring. Acoustic and chemical sensor technologies are considered essential for marine monitoring of the seabed and water column, but knowledge...

... diameter hole. In the onshore scenario, the pipe blowout causes CO 2 to enter the ambient air at 0.101325 MPa and 22.78 °C, whereas in the offshore scenario the blowout is into the water column at a depth of 50 m where pressure and temperature are 0.598 MPa and 22.78 °C, respectively. The simulations show...

... that offshore industries will be a major contributor. offshore technology conference continental shelf pre-contact site consultant outer continental shelf florida water column landscape submerged pre-contact site us government submerged landscape early people sea-level curve archaeology...

...) between eddy activity and intensity of inertial oscillations within the water column. We present data collected from ADCPs at several locations in the northern Gulf of Mexico along with an extensive network of drifting buoys in correlation with daily frontal analyses and a comparison with historical...

... the sustainable implementation of subsea infrastructure and the relative contribution of natural sources to global budgets. Multibeam echo soundings from cruise AT21-02 were used to define a region with several ~600 to 900 m tall gas plumes in the water column directly above cratered hummocky regions of the sea...

... amounts (Demirbas 2010). Leakage can create wash-out around pipes and templates ultimately weakening the facility s structural integrity (Bourgoyne et al. 1999). Methane dissolved in the water column can impact the local marine environment negatively. Free methane emerging at the water surface may pose...

... characteristic spectra period range water column vangriesheim continental slope upstream oil & gas alongshore current offshore technology conference fluctuation oscillation offshore angola sanha ctw frequency range reservoir characterization hycom khz adcp time series...

... to find areas of recent volcanism using multibeam echosounders and acoustic imaging. Hydrothermal plumes produced by high temperature hydrothermal activity were located using chemical and physical anomalies in the water column. Using a CTD/rosette we collected water samples and measured physical...

... application holistic oil field structural geology leak frequent cap-rock integrity failure sensor real time system permanent seismic monitoring offshore technology conference injection well water column integrity failure seismic monitoring infrastructure reservoir characterization...

... currents. In order to reduce the uncertainty of slick and seep correlations, sea current data at various depths throughout the water column would be needed at the time of SAR capture, and access to any seafloor cores would help ground truth interpreted seepage phenomena. A better understanding...

... Abstract A method is described for acoustical detection of bubble streams in the water column while conducting swath bathymetry surveys at 20 m altitude with a deep-diving ROV. Such bubble streams emanate from natural seafloor seeps. The same acoustical tools are then used to measure the flow...

...-incident sub-bottom profiles. Additional SAR, X-band radar, surface slick observations and water column echosounder acoustic profiles were used to identify seafloor locations of active seepage. BP obtained further 2012 SAR data in the MC252 area that provides further insight into the Biloxi and Dauphin...

... to an emission point or vent in the seafloor. The rising speed of the oil in a water column of 1800 m is 10 cm/s, which corresponds to a lateral drift of about 1000 m. Active vents in the seafloor correspond to submarine mounds and clustered pockmarks, whereas unit or single pockmarks are not associated...

... the potential risks they represent for the human activity, the environment, and the integrity of the production facilities. geohazard threshold field development optimization and planning alarm level water column structural geology asset and portfolio management otc 23065 underwater geohazard...

... injection incident water column oil spill mechanical recovery crude oil dilution chemical spill situ burning available online dispersant upstream oil & gas subsea injection O T T E C T T re o re A O m o s r th r a e a in s e I T m w p 2 m s o n w o e 2 C f d b m TC 2335 he Value im...

..., adopting data from" nearby" sites could actually introduce biases rather than improvereliability. along-slope directional sector current profile variation faroe-shetland channel dataset offshore technology conference otc 23563 eof analysis upstream oil & gas profile shape water column...