Table of Contents

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

S.P. Andersens veg 15a

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