Resources ETLP meetings

Sponsors have access to the material presented in the bi-annual ETLP meeting. These include

  • The presentation slides with note-pages
  • The audio recording of the presentations
  • Minutes for the steering group meeting
  • The link to the live YouTube video streaming
  • Photo gallery
Phase VIII, 2021-2024
Phase VII, 2018-2021
Phase VI, 2015-2018
Phase V, 2012-2015
Sponsor login
We use our FTP to store the material from each phase. Please contact us to get access to username and password for each phase.

Invited speakers

46th meeting, Summer 2022

  • Dominic Lawrance, BP – Requirements from seismic in CO2 store monitoring at Endurance
  • Gary Marsden, Harbour Energy – 4D seismic in the Catcher Area

45th meeting, Winter 2021

  • Julian Yao, University of Houston – Acoustic properties of CO2 and other reservoir fluids: the key players in geophysical monitoring
  • Leon Barens, TotalEnergies – Understanding the Elgin Franklin overburden 4D Signal by Looking Below

44th meeting, Summer 2021

  • Andrew Wilson – Improving signal-to-noise and reducing depth uncertainty at Golden Eagle using 4D wavefield harmonisation

  • Jorg Herwanger and Sean Tian –Preliminary look at multi-vintage 4D seismic and geomechanics at Valhall North

  • Gerard Joosten – AutoSum -Novel Approaches to Uncertainty Management

    • 43th meeting, Winter 2020

  • Paulo Johann – Time-lapse seismic from a Santos basin microbial carbonate reservoir: Petrobras experience

  • Peter Harris – Workflows to Automate and Enhance 4D Pre-Stack Interpretation

  • Dhananjay Kumar – Use of 4D seismic on Atlantis field

    • 42th meeting, Summer 2020

    • Anne-Kari Furre – Monitoring CO2 projects – past experience and future opportunities
    • Jesper Dramsch – Making deep learning for 3D time shift extraction while minimizing the black box
    • Jon Brain – 20 years of 4D

    41th meeting, Winter 2019

    • Dave Davies – Musing on 4D AVO
    • Andrew Starkey and John Guntoro (Aberdeen University) – Automated seismic data analysis

    40th meeting, Summer 2019

    • Ehsan Naeini (IKON) – A review of machine learning applications in geophysics

    39th meeting, Winter 2018

    • Jorg Herwanger – Large-scale geomechanical and flow simulations for time-lapse seismic
      applications
    • Mehdi Paydyesh (Schlumberger) – Sim2Seis in 4D seismic – how complicated do we need to go?
    • Sergey Kurelenkov (RUSVIETPETRO) – Experience of reservoir modelling in Carbonates

    38th meeting, Summer 2018

    • Thomas Røste (Equinor) – Overburden time shifts: Identifying depleted areas and potential HSE situations
    • Sjoerd de Ridder – Active and passive source approaches to time-lapse seismic imaging, inversion, and monitoring
    • Paul Mitchell (Taqa) – 4D seismic history matching

    37th meeting, Winter 2017

    • Jon Brain (Shell) – 4D Time Shift Interpretation for Depletion Monitoring in Sub-Salt Rotliegend Gas Reservoirs – How to make the most of your data

    36th meeting, Summer 2017

    • Leon Thomsen – SEAM LoFS Numerical time-lapse modelling has come of age
    • Olav Barkved (Petoro) – Challenges and opportunities for successful use of seismic reservoir monitoring
    • Veronique Gervais – Uncertainty quantification and history-matching based on response surfaces: application to a synthetic SAGD produced field

    35th meeting, Winter 2016

    • Asiya Kudarova (Shell) – The offset dependence of time-lapse time-shifts
    • Dean Oliver (Uni Research CIPR) – The challenges of applying ensemble-based history matching to 4D seismic data

    34th meeting, Summer 2016

    • David Gray (Nexen) – 3C-4D locates liquid bitumen in oil sands reservoirs
    • Paul Mitchell (Taqa) – 4D simulation-to-seismic modelling as a history match constraint for a gas development project at Harding and Gryphon

    33rd meeting, Winter 2015

    • Mel Ball (BP) – Clair Life of Field Seismic Surveillance – A New Chapter

    32nd meeting, Summer 2015

    • Cécile Berron (CGG) – SeisMovie: Continuous onshore seismic reservoir

    31st meeting, Winter 2014

    • Alessandra Davolio (University of Campinas) – Using reservoir simulation to constrain 4D seismic data
    • Alex Bertrand (ConocoPhillips) – Permanent seismic monitoring: The Ekofisk LoFS (Life of Field Seismic) after three years

    30th meeting, Summer 2014

    • Gerard Joosten (Shell) – 4D-what, 4D-why? … quantification of an art