Abstract
In this paper we consider an application of the ideas of electromagnetic (EM) migration to the interpretation of a typical marine controlled-source (MCSEM) survey, which consists of a set of sea-bottom receivers and a moving electrical bipole transmitter. The 3-D interpretation of the MCSEM data is a very challenging problem because of the enormous amount of computations required in the case of the multi-transmitter and multi-receiver data acquisition systems used in these surveys. At the same time, we show that the MCSEM surveys with their dense system of transmitters and receivers happen to be extremely well suited for application of the migration method. In order to speed up the computation of the migration field, we apply a fast form of integral equation (IE) solution based on the multigrid quasi-linear (MGQL) approximation. The principles of the migration imaging formulated in this paper are tested on a typical model of a sea-bottom petroleum reservoir.
| Original language | English |
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| Title of host publication | Society of Exploration Geophysicists - SEG International Exposition and 76tth Annual Meeting 2006, SEG 2006 |
| Publisher | Society of Exploration Geophysicists |
| Pages | 810-814 |
| Number of pages | 5 |
| ISBN (Print) | 9781604236972 |
| Publication status | Published - 2018 Jan 1 |
| Externally published | Yes |
| Event | Society of Exploration Geophysicists International Exposition and 76tth Annual Meeting 2006, SEG 2006 - New Orleans, United States Duration: 2006 Oct 1 → 2006 Oct 6 |
Other
| Other | Society of Exploration Geophysicists International Exposition and 76tth Annual Meeting 2006, SEG 2006 |
|---|---|
| Country | United States |
| City | New Orleans |
| Period | 06/10/1 → 06/10/6 |
ASJC Scopus subject areas
- Geophysics