Study of the Seismoelectric Effect of the Second Kind Using Molecular Sensors
| Autor: | D. S. Kudinov, Ivan Vladimirovich Egorov, Aleksandra Pliss, Alekseev Dmitry, V. S. Potylitsyn, Sergey Kurkov, E. A. Kokhonkova |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
Electromagnetic field
Work (thermodynamics) Real gas 010504 meteorology & atmospheric sciences Field (physics) molecular-electronic geophones lcsh:Chemical technology 010502 geochemistry & geophysics sensors 01 natural sciences Biochemistry Seismic wave Article Analytical Chemistry Range (statistics) lcsh:TP1-1185 Sensitivity (control systems) Electrical and Electronic Engineering Instrumentation 0105 earth and related environmental sciences Geophone Geophysics Atomic and Molecular Physics and Optics seismoelectric gas condensate field Geology |
| Zdroj: | Sensors (Basel, Switzerland) Sensors Volume 21 Issue 7 Sensors, Vol 21, Iss 2301, p 2301 (2021) |
| ISSN: | 1424-8220 |
| Popis: | The article is devoted to the study of the potential possibilities of using molecular-electronic sensors of seismic waves for field work using the seismoelectric method to explore the hydrocarbon deposits. The introduction provides an analytical review of the current state of research based on data from science magazines and patents. It is shown that at present, seismoelectric effects are at the stage of experimental implementation into the practice of field work for oil and gas geophysical prospecting. Further in the article, theoretical estimates and results of mathematical modeling of the manifestation of seismoelectric (SE) phenomena in the regions of hydrocarbon anomalies are presented, numerical estimates of the values of the seismic and secondary electromagnetic fields are given. The analysis of the results (on a tank and real gas condensate field) showed that the use of molecular-electronic geophones, which have a higher sensitivity and operate in a wider frequency range (up to 0.1 Hz), allows one to obtain higher signal-to-noise ratio. Thus, it has been experimentally established that the use of molecular sensors for recording seismic electric effects when searching for deposits is more preferable when carrying out field work. |
| Databáze: | OpenAIRE |
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