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Typical Mistakes in Seismic Inversion and Reservoir Properties Prediction in the InterwellS pace : From Well to Seismic Data
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, Tyumen 2019, Mar 2019, Volume 2019, p.1 - 5
Abstract
Currently, seismic inversion is one of the most popular tools for quantitative interpretation of seismic data. for high-quality results of seismic inversion and reliable reservoir properties prediction it is necessary to have correct petro-elastic model, which is used for testing of inversion parameters and analyzing results. for correct reservoir properties prediction based on seismic inversion and dynamic analysis it is critical to have good quality processing of seismic data, where true amplitude distribution is preserved. The main purpose of this work was to identify and analyze typical mistakes in the process of preparation and interpretation of the well and seismic data in inversion projects. This work was based on the analysis of results in a series of seismic inversion projects conducted during last years in several oil and gas fields in the Western and Eastern Siberia, as well as in Volga-Urals.