Workshop 7: | Sunday, 2 June |
Lecture Room: | 03 |
Conveners: |
Jan Petter Morten (EMGS ASA) Torgeir Wiik (Equinor ASA) Federico Miorelli (CGG) |
Description:
This workshop will bring together key academic and industrial competencies for processing and interpretation of marine CSEM data.
There will be a focus on how uncertainties in inversion results can be handled in exploration workflows to give robust input to geological risking and drilling decisions.
The sessions will discuss:
Workshop format:
One-day workshop including both specifically invited presentations and contributions from open call for abstracts. Organized panel discussions for the keynotes and moderated Q&A will be set up to promote an interactive format.
Source: “Colombo, Daniele, et al. "Exploration beyond seismic: The role of electromagnetics and gravity gradiometry in deep water subsalt plays of the Red Sea." Interpretation 2.3 (2014): SH33-SH53”
Source: “Used with permission, published in Granli et al., SEG 2017”
Who should attend:
The workshop will span topics that will be of interest to experienced CSEM practitioners, both from industry and academia, as well as people without a background in CSEM but with an interest in how the technology can be applied. Workshop participants will get a broad overview of how CSEM is currently utilized in the industry, and the main difficulties that must be addressed to successfully apply the technology.
Workshop Programme:
09:00 | Welcome |
09:05 | Integration of Marine CSEM Data in a Frontier Exploration Workflow in the Barents Sea, Norway S. Schjelderup (Spirit Energy) & T.A. Wicklund* (Spirit Energy) |
09:20 | Improving FWI Resolution and Clarity with Broadband CSEM A. Zerilli* (Schlumberger), E.J.C. Pinho (Petrobras), J.L. Correa (Petrobras), P.T.L. Menezes (Petrobras), F. Miotti (Schlumberger), & A.R. Viana (Petrobras) |
09:35 | 3D Case Studies for Time-domain Vertical CSEM K. Eide* (Petromarker), T. Holten (Petromarker), Ø. Frafjord (Petromarker), A. Kaffas (Petromarker), & S. Ellingsrud (Petromarker) |
09:50 | Global Experience on CSEM Performance G. Baillie (EMGS), S. Fanavoll (EMGS), E. Nerland (EMGS), V. Ricoy-Paramo (EMGS), L. Berre* (EMGS), & P.T. Gabrielsen (EMGS) |
10:05 | Panel Session 1 - Session speakers |
10:20 | Coffee break |
10:35 | Keynote - Coupling Operators and Workflows for Multi-parameter Geophysical Joint Inversion D. Colombo* (Saudi Aramco) & D. Rovetta (Aramco Research Center) |
11:00 | Reducing Uncertainty through Multiphysics Integration: CSEM Applications from Reconnaissance to Reservoir Characterization L. Masnaghetti (Schlumberger) |
11:15 | Fast Imaging of the Results of the Towed Streamer EM Survey Using the Least Square Migration of the Synthetic Aperture Data M.S. Zhdanov* (CEMI) & X. Tu (TechnoImaging) |
11:30 | Integrating EM Data with Other Geophysical Methods to Improve Earth Imaging M. Moorkamp (Munich University), M. Jegen* (GEOMAR), & B. Heincke (Geological Survey of Denmark and Greenland) |
11:45 | Panel Session 2 - Session speakers |
12:00 | Lunch break |
13:20 | Keynote - Geological Risk-focused 3D CSEM Multi-attributes Analysis and Quantitative Interpretation Approach M.A. Meju* (Petronas Carigali) |
13:45 | Quantifying Uncertainty in 3D CSEM Inversion: A practical approach R. Mackie (CGG) & F. Miorelli* (CGG) |
14:00 | Inversion Uncertainties and Their Impact on the use of CSEM: An industry perspective R. Streich* (Shell), L.Ó. Súilleabháin (Shell), & M. Wirianto (Shell) |
14:15 | What are CSEM data worth? L. Bornatici (Cairn) |
14:40 | Panel Session 3 - Session speakers |
14:45 | Coffee break |
15:00 | Chasing Lithology and Fluid Property Information in Marine CSEM Data. Examples from the Barents Sea J.R. Granli (OMV Norway) |
15:15 | Lundin CSEM Experience – Where does it sit in the geophysical toolbox right now and why? L. Lorenz* (Geonautica) & J.E. Lie (Lundin) |
15:30 | The discovery of the TRION Oilfield on the Perdido Fold Belt, a Successful CSEM Case in the GOM H.S. Soto (PEMEX), J.H. Badillo Rivera (PEMEX), J.H. Olazarán (PEMEX), H.C. Medina Ferrusquia (PEMEX), & F.J. Parga García* (EMGS) |
15:45 | CSEM in Exploration Workflows. From Best Practice to Real World Examples. A. Stefatos* (MVest) & A. Vereshagin (MVest) |
16:00 | Panel Session 4 - Session speakers |
16:15 | Workshop Summary and Conclusion |
16:45 | End of Workshop |
*Presenter