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Small Microseismic Surface Acquisition System Case StudyGold Open Access

Authors: G.N. Erokhin, V.D. Baranov, A.N. Kremlev, D.N. Gapeev, I.I. Smirnov and S.V. Rodin
Event name: 76th EAGE Conference and Exhibition - Workshops
Session: WS10 - Microseismicity and Passive Seismic Monitoring
Publication date: 16 June 2014
DOI: 10.3997/2214-4609.20140576
Organisations: EAGE
Language: English
Info: Abstract, PDF ( 1.02Mb )

Summary:
Small Microseismic Surface Acquisition System for oilfield monitoring is presented. Algorithms for data processing are based on the mathematical theory of inverse problems and the using of the supercomputer calculations. A distinctive feature of the suggested system is high mobility, compactness and universality. The technology based on the this acquisition system is intended not only for hydraulic fracturing monitoring but also for long-duration passive monitoring of fluid injection, for hydrocarbon drainage area estimation and for oilfield block structure mapping. Case Study has more than 50 examples.

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