EAGE ANNUAL 2019 Tuesday

Papers and presentations by PGS experts in the EAGE Technical Program





8:30 - 8:55


Session: Imaging Case Studies A & Full Waveform Inversion
Innovative Inversion Schemes for Model Building and Reflectivity Estimation: A Deep Water West African Case Study
T. Martin*,  M. Barbaray, G. Venfield, V. Chavda

8:30 - 8:55


Session: Imaging Theory
Optimized and cost-efficient visco-acoustic iterative least-squares migration over the Frosk and Bøyla fields, North Sea
Ø. Korsmo* (PGS), A. Osen (AkerBP), A. Pankov, O. Sandstad (AkerBP)

8:30 - 08:55


Session: Least-Squares & Marchenko Imaging
Least-Squares Wave Equation Migration With Angle Gathers
A. Valenciano*, M. Orlovich, E. Klochikhina and N. Chemingui

10:55 - 11:20


Session: Noise Attenuation I
Automatic Quality Control of Denoise Processes Using Support-Vector Machine Classifier
M. Bekara*

11:45 - 12:10


Session: Imaging Case Studies A & Full Waveform Inversion
Robust FWI Updates in the Presence of Cycle Skipping
J. Ramos-Martinez*, A. Valenicano, X. Jiang, N. Chemingui

13:30 - 13:55


Session: Petroleum Systems of the Mediterranean Sea II
Lebanon - The next frontier in the Eastern Mediterranean
M. Pyett*

13:55 - 14:20


Session: Seismic Modelling B
A full wavefield approach to survey planning
C. Lazizi*, S. Jetschny, M. Pedersen, A. Ordoñez

14:45 - 15:10


Session: Exploration - Play and Prospect Evaluation A & Case Studies A
The underexplored shelf-edge plays of the West Africa Transform Margin through Togo, Benin & Western Nigeria
M. M. Tyrrell* (PGS), B. Biaou (SOBEH)

15:30 - 15:55


Session: Full Waveform Inversion II
Full Waveform Inversion of Simultaneous Long-Offset Data
N. Chemingui*, A.A. Valenciano

15:55 - 16:20


Session: Simultaneous Sources I
Methodology Utilizing Continuous Source and Receiver Wavefields – a 3D Case Study
T. Klüver*, S. Hegna, J. Lima