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Faculty

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Martin Landrø

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Børge Arntsen

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Rune Holt

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Alexey Stovas

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Bjørn Ursin

Meeting 2017

The meeting takes place 24th-27th April, 2017 at P1 in PTS1, S.P. Andersens veg 15a, NTNU, Trondheim (See map below)
Agenda.pdf Agenda.doc
Welcome.ppt

Course 2017

Location

Monday 24th April


Welcome
09:00 Coffe and Registration Registration
09:30 Welcome Welcome


Session 1: Rock physics

Time Title Author Company
09:40 Do wave velocities really depend on stress? NA Erling Fjær SINTEF/NTNU
10:00 Ultrasonic properties of creepy shales – for increased recovery and well abandonment pptx Rune M. Holt NTNU
10:20 Laboratory measured stress dependence at seismic and ultrasonic frequencies pptx Dawid Szewczyk NTNU
10:40 From cradle to grave - The rock physics “life story” of a clastic sediment pptx Per Avseth NTNU/G&G Resources
11:00 The impact of partial CO2 saturation on seismic velocities of sandstones pptx Nicolaine Agofack NTNU
11:15 The relation between static and dynamic stiffness of rocks pptx Serhii Lozovyi NTNU
11:30 How can we approach the kHz range in laboratory rock physics? pdf Stian Rørheim NTNU
11:40 Geophysical methodologies in glacial environments ppt Stefano Picotti OGS
12:00 LUNCH


Session 2: Modeling, Processing and Anisotropy

Time Title Author Company
13:00 Shear waves in acoustic anisotropic media pdf Jin Song NTNU
13:20 Shear wave singularities in tilted orthorhombic media pdf Yuriy Ivanov NTNU
13:40 Preserved traveltime smoothing in orthorhombic media pptx Shibo Xu NTNU
14:00 Seismic waves in a solid-fluid system pptx Alexey Stovas NTNU
14:20 Geometric theory of seismic imaging ppt Anton Duchkov Novosibirsk University
14:40 Coffee break
Time Title Author Company
15:10 Recursive-iterative zero-phase filtering via singular spectral analysis pdf Bjørn Ursin NTNU


Session 3: Seismic acquisition and broadband seismic

Time Title Author Company
15:30 TOPSEIS pdf Vetle Vinje Lundin
16:00 Modeling ghost cavitation signals generated by air gun arrays pptx Babak Khodabandeloo NTNU
16:20 Streamer depth versus vessel and seismic interference noise pptx Toan Dao NTNU
19:00 Dinner


Tuesday 25th April


Session 3: Seismic acquisition and broadband seismic (continued)

Time Title Author Company
09:00 Measuring the transmission coefficient of the air-water surface pptx Daniel Wehner NTNU


Session 4: Time lapse and reservoir characterization

Time Title Author Company
09:20 Early detection of gas leakage using seismic data pptx Martin Landrø NTNU
09:50 Depth dependent dilation factor pdf Kenneth Duffaut NTNU
10:10 Coffee break
10:40 4D prestack timeshifts pptx Thomas Røste Statoil
11:10 Effect on water salinity on time lapse seismic pressure-fluid discrimination pptx Filipe Borges NTNU/Petrobras
11:30 Recent 4D results from Valhall LoFS Missing Vegard Dahl-Eriksen AkerBP
11:50 LUNCH


Session 5: Imaging and inversion

Time Title Author Company
12:40 Acurracy of Finite-difference modeling pdf Børge Arntsen NTNU
13:00 Fast in-memory elastic full-waveform inversion using consumer-grade GPUs pdf Tore Sivertsen Bergslid NTNU
13:20 Low and high frequencies - FWI-inversion pptx Lasse Amundsen NTNU/Statoil
13:40 Accelerating 3D Elastic Wave Equations on Knights Landing based Intel Xeon Phi processors pdf pptx Mohammed Sourouri and Espen Birger Raknes NTNU
14:00 Parameter resolution and cross-talk for Elastic Full Wavefrom Inversion pdf Vegard Stenhjem Hagen NTNU
14:20 Coffee break
Time Title Author Company
14:50 The Boundary Element Method for modeling the acoustic response of a cylinder in a horizontally stratified medium pptx Ivan Karpov NTNU
15:10 Up-down wavefield retrieval in boreholes using single-component data pdf Yi Liu NTNU
15:30 Inversion of optical waveforms in a distributed acoustic sensing system James Rickett Schlumberger
16:10 Summary and adjourn

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