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Complex Interpretation of Potential Fields Using an Example of Nepa-Botuobinskaya and Angara-Lenskaya Oil and Gas Regions in Order to Identify perspective Areas for Hydrocarbons
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, Tyumen 2021, Mar 2021, Volume 2021, p.1 - 5
Abstract
Summary
Tomography of potential fields is considered in this paper. Calculations is carried out by downward continuation of potential fields. A serious drawback of tomography is oblique (at 45°) interference from intensive field anomalies on computed spatial distribution of effective magnetization or density. It is necessary to continue down components extracted from the field with iterative or median bandpass filter in this work. These interferences will suppressed and shown in model and practical example.
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