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Keywords: anomaly
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Proceedings Papers

Paper presented at the Offshore Technology Conference, August 16–19, 2021
Paper Number: OTC-30939-MS
... functionalities, computer vision for detection of cracks, and the use of hyperspectral imaging to detect and classify the chemical composition of coatings, rust, and other use cases. upstream oil & gas hyperspectral camera binder hyperspectral imaging anomaly drone artificial intelligence...
Proceedings Papers

Paper presented at the Offshore Technology Conference, August 16–19, 2021
Paper Number: OTC-31145-MS
... system information management wellbore integrity wellbore design floating production system fpso upstream oil & gas metocean data anomaly assessment integrity management prediction digital im application fatigue damage estimate measured data environmental data data quality floating...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 4–7, 2020
Paper Number: OTC-30620-MS
... the geohazards assessment within the overburden section for more than 40 wells in the North Slope of Alaska. This study uses a publicly available 3D seismic data set to reproduce and share the procedures applied over proprietary data for identification of gas-related amplitude anomalies with a focus...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 4–7, 2020
Paper Number: OTC-30626-MS
... well logging borehole gravity saturation feasibility study artificial intelligence density change log analysis santos basin reservoir model borehole gravity survey application upstream oil & gas information reservoir anomaly gravity survey porosity libra field Abelha , M...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 4–7, 2020
Paper Number: OTC-30610-MS
... Abstract The objective of this paper is to show the value of using real time remote monitoring system (Automation) in offshore wells and to show a case study from Company for how we successfully used the system to detect well anomalies in real time and perform the suitable corrective action...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 4–7, 2020
Paper Number: OTC-30782-MS
... system artificial intelligence offshore production platform operator offshore platform investment deployment operation unmanned platform platform production platform anomaly efficiency subsea system upstream oil & gas offshore production offshore sector Dickson , Duane...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2019
Paper Number: OTC-29228-MS
... installation artificial intelligence inclination anomaly inspection tolerance requirement pile assembly assembly upstream oil & gas receptacle tendon incident load ring acceptance criteria connector assessment load shoulder seafloor OTC-29228-MS Determining Integrity in 5,000 Feet...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2019
Paper Number: OTC-29324-MS
... monitoring fracture seafloor experiment anomaly machine learning storage co 2 Jenkins , C. , Chadwick , A. , and Hovorka , S. D. ( 2015 ), The state of the art in monitoring and verification—ten years on . International Journal of Greenhouse Gas Control, 40 , 312 - 349...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2019
Paper Number: OTC-29274-MS
... to a repeatable and consistent procedure. magnetic survey data renewable energy information archaeological material detection threshold us government marine magnetic survey assessment magnetometer magnetic field strength magnetic data raster surface anomaly artificial intelligence magnetic...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2019
Paper Number: OTC-29384-MS
... an actual failure of the ESP occurred. esp historian database predictive maintenance model application upstream oil & gas operation anomaly operator platform notification period offshore technology conference scada system artificial intelligence probability machine learning mlbased...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 2–5, 2016
Paper Number: OTC-26906-MS
... decision cycle investigation neural network factor barrier ccr information well control anomaly macondo Presentation of OTC-26906-MS Presentation of OTC-26906-MS e-CFR 14-I-G-121.542 (as of 25 February 2015 ). Electronic Code of Federal Regulations , Title 14, Chapter I...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 2–5, 2016
Paper Number: OTC-27229-MS
... hyperactivity oscillation anomaly buoy mexico eddy intensity loop current interaction separation wind speed gulf operation current intensity offshore technology conference caribbean time period Presentation of OTC-27229-MS Presentation of OTC-27229-MS Grossman , I...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 2–5, 2016
Paper Number: OTC-27065-MS
... Pipelines. The Pipeline Defect Assessment Manual (PDAM) Joint Industry Project . 2006 . operator anomaly lateral displacement failure mode probability integrity management tri pof category displacement threat evaluation pipeline category risk and uncertainty assessment subsea...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 2–5, 2016
Paper Number: OTC-27164-MS
... anomalies within the MTC. As a result, seismic events below the MTC appeared distorted and out of focus. Multiple iterations of high-frequency full waveform inversion (FWI), up to 18 Hz, enabled us to derive a detailed velocity model of the MTC, thereby improving the seismic image beneath it. Detailed...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 4–7, 2015
Paper Number: OTC-26049-MS
... fields are a proxy for current density. Modelling shows that SMS targets produce a readily detectable electrical field anomaly. Using 3D inversion of the CSEM electrical field data, subsurface SMS deposits can be mapped. SMS deposits can also be mapped using seismic methods. The depth of water...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 4–7, 2015
Paper Number: OTC-25933-MS
... 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...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 5–8, 2014
Paper Number: OTC-25285-MS
... of drilling operations. study area discontinuity seafloor extraction erosional contact inversion resolution anomaly seismic data courtesy offshore technology conference interpretation pg investigação petrolífera limitada rafted block upstream oil & gas frequency artificial...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 5–8, 2014
Paper Number: OTC-25225-MS
... and shallow sub-seabed between the exploration phase, the start-up and the production phases. amplitude overburden time shift dataset underwater monitoring modification monitoring velocity change time lapse acquisition reservoir characterization signature anomaly subsea installation...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 5–8, 2014
Paper Number: OTC-25317-MS
... pseudo-impedance anomaly offshore technology conference anomaly geobody geohazard detection workflow resolution reservoir characterization bandwidth frequency upstream oil & gas broadband dataset detection broadband cube spectrum shallow hazard detection dataset shaz...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2013
Paper Number: OTC-24226-MS
..., generated by vertical salt movement, that provide conduits for the upward migration of oil and gas. Seeps transform surface geology and generate prominent geophysical targets that can be identified in 3 D seismic data. Seafloor amplitude anomalies in plan view correlate with the underlying fault systems...

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