Publications & technical presentations

Selected publications and presentations

Peer-reviewed papers, conference contributions and invited technical presentations covering seismic processing, depth imaging, velocity-model building, FWI and reservoir-focused interpretation.

Seismic imaging and interpretation
Technical contributions Selected work from 2016–2026
Publications & technical presentations

Publications, webinars and conference presentations

Selected technical contributions sorted from newest to oldest.

2026 · AspenTech invited webinar

Improve Process Efficiency with Accelerated Workflows Using AspenTech Processing & Imaging Solutions

Alexander Sakharov, Chief Geophysicist, SeisEdge AS

Target-oriented seismic preprocessing using LIFT; integration of geological and geophysical data for velocity-model building; Q-model definition and Q-ES360 migration; accelerated seismic reprocessing and post-migration optimisation.

2026 · 87th EAGE Annual Conference & Exhibition

Multi-Parameter FWI for Velocity, Attenuation and Angular Impedance: A Case Study from the Outer Vøring Basin

S. Naumann, J. Oukili, A. Pankov, N. Pernin, J. Herredsvela, R. Kluge and A. Sakharov

2023 · First Break 41(12), 31–35

Deep Structural Imaging in the Vienna Basin

A. Mamdouh, K. Pelz, S. Bezdan, E. Angerer, A. Oteleanu, H. Granser, A. Abubakr, A. Sakharov and I.F. Jones

2022 · Geological Society, London, Special Publication 495

Complex Stratigraphic Fill of a Small, Confined Syn-rift Basin: An Upper Jurassic Example from Offshore Mid-Norway

G.E.D. Jones, A.I.F. Welbon, H. Mohammadlou, A. Sakharov, J. Ford, T. Needham and C. Ottesen

2021 · 82nd EAGE Annual Conference & Exhibition

Multi-Azimuth Approach of Depth Imaging for Marine Towed Streamer Data

O.O. Litvyakova, A. Sakharov, A. Bodrov, B. Esinov and A. Korolev

2019 · Conference presentation

Continuing the Revival of the Frøya High Region—Integrating the Latest Data into Play and Prospect Analysis

A. Welbon, P. Bach, U. Byrkjeland, A. Sakharov and others

2019 · FORCE seminar · Norwegian Offshore Directorate · 11 April 2019

Dual-Azimuth Depth Imaging of Marine Surveys over Fenja Field

Alexander Sakharov, Olga Litvyakova, Alastair Welbon, Alexander Bodrov, Alexander Korolev, Bamba Esinov and Øyvind Bø

Presented at the FORCE seminar “To Re-process or Re-acquire? The Seismic Decision.” This is the SODIR/FORCE presentation version of the Fenja study.

2019 · Second EAGE/PESGB Workshop on Velocities

Dual-Azimuth Depth Imaging of Marine Surveys over Fenja Field

O.O. Litvyakova, A. Sakharov, A. Welbon, A. Bodrov, A. Korolev, B. Esinov and Ø. Bø

2019 · Geomodel 2019 · EAGE Conference Proceedings

Multi-Azimuth Depth Imaging of Marine Surveys

O.O. Litvyakova, A. Sakharov, A. Welbon, A. Bodrov, A. Korolev, B. Esinov and E. Be

2016 · 78th EAGE Conference & Exhibition

Broadband Imaging at a Fault-Bound Basin: Case History of the PL586 Pil Discovery and Boomerang Prospect, 2012–2015

A. Pavlov, V. Valler, A. Sakharov, A. Knowles, E. Egeland and P. Smith