Iterative approach of gravity and magnetic inversion through geostatistics

A. Volkova, V. Merkulov

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this work was demonstrated iterative approach of potential fields (gravity and magnetics) inverse problem solution with the aim of correct accounting of sedimentary section. The approach consist of simple model creation and further potential fields forward solution and comparison with the base case and after that model modification. Different iterations of simple model construction were tested on the “ground truth” detailed model with the main features of the West Siberia Palaeozoic deposits. The objective of the research is to minimize effect of sedimentary layers on the gravity and magnetic fields by modeling with geostatistical approach (stochastic simulation with trends) and explain how to use this approach according to real data.

Original languageEnglish
Title of host publication4th EAGE Conference on Petroleum Geostatistics
PublisherEuropean Association of Geoscientists and Engineers, EAGE
ISBN (Electronic)9789462822962
DOIs
Publication statusPublished - 2019
Event4th EAGE Conference on Petroleum Geostatistics - Florence, Italy
Duration: 2 Sep 20196 Sep 2019

Publication series

Name4th EAGE Conference on Petroleum Geostatistics

Conference

Conference4th EAGE Conference on Petroleum Geostatistics
CountryItaly
CityFlorence
Period2.9.196.9.19

ASJC Scopus subject areas

  • Geophysics
  • Statistics, Probability and Uncertainty
  • Geology
  • Geotechnical Engineering and Engineering Geology

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    Volkova, A., & Merkulov, V. (2019). Iterative approach of gravity and magnetic inversion through geostatistics. In 4th EAGE Conference on Petroleum Geostatistics [WeP13] (4th EAGE Conference on Petroleum Geostatistics). European Association of Geoscientists and Engineers, EAGE. https://doi.org/10.3997/2214-4609.201902257