Integrated interpretation of geophysical fields at making of physic-geological models of oil and gas deposits

2012 ◽  
Author(s):  
L. Baryshev
Keyword(s):  
Oil And Gas ◽  
Geophysical Fields ◽  
Geological Models ◽  
Integrated Interpretation

scholarly journals MODERN OPPORTUNITIES FOR BUILDINGCONCEPTUAL GEOLOGICAL MODELS

Neft i gaz ◽  
2020 ◽  
Vol 5 (119) ◽  
pp. 41-54
Author(s):  
N.G. MATLOSHINSKIY ◽  
◽  
R.N. MATLOSHINSKIY ◽  
Keyword(s):  
Seismic Data ◽  
Oil And Gas ◽  
The Other ◽  
Total Correlation ◽  
Wide Range ◽  
Geological Models ◽  
Integrated Interpretation ◽  
Well Data ◽  
The One ◽  
Gas Potential

Modern integrated interpretation of borehole and seismic data allows solving a wide range of problems based on the construction of reliable conceptual geological models of the studied areas. The total correlation of seismic horizons allows us to consider the studied section in all its details with the maximum use of seismic information and to ensure its objective comparison with well data. This approach is especially important for the purposeful study of the prospects for oil and gas potential, both in structural traps and non-structural traps, on the one hand, and the construction of objective geostatic models, on the other

scholarly journals INTEGRATION POTENTIAL OF MICROSEISMIC ANALYSIS AND GEOPHYSICAL METHODS. GAS CONDENSATE FIELD CASE STUDY

2021 ◽  
Vol 2 (3) ◽  
pp. 55-60
Author(s):  
Ekaterina E. Khogoeva ◽  
Evgeny A. Khogoev
Keyword(s):  
Oil And Gas ◽  
Geophysical Methods ◽  
Gas Condensate ◽  
Gas Reservoirs ◽  
Seismic Emission ◽  
Emission Effect ◽  
Integrated Interpretation ◽  
Oil And Gas Reservoirs ◽  
Field Area

This study is devoted to an analysis of microseisms registered on gas-condensate field area. Presence of seismic emission effect on a part of the area is demonstrated. A microseismic anomaly is outlined in NW part of the area and proves correct by 3 seismic CDP profiles and interpreted as a reservoir. The results of the special processing was compared to the results of a set of other geophysical methods. Correlation between the found anomaly and an anomaly found with aerogamma-specrtometry is shown. The results can be used in an integrated interpretation of geophysical data for oil and gas reservoirs of both structural as nonstructural types.

scholarly journals INSIGHTS ON PP AND PS REFLECTION COEFFICIENTS AT POROELASTIC SEISMIC HORIZONS

2016 ◽  
Vol 33 (4) ◽  
Author(s):  
José Sampaio De Oliveira ◽  
Jorge Leonardo Martins
Keyword(s):  
Seismic Reflection ◽  
Oil And Gas ◽  
Reflection Coefficients ◽  
Travel Times ◽  
Reflection Method ◽  
Oil And Gas Exploration ◽  
Geological Models ◽  
Seismic Reflection Method

ABSTRACT. In oil and gas exploration, the seismic reflection method aims at obtaining information from subsurface and generating geological models based on travel times and amplitudes... RESUMO. Na área de exploração de petróleo e gás, o médtodo de reflexão s´ısmica visa a obtenção de informações de subsuperfície e a construção de modelos geológicos...

ABOUT THE POSSIBILITY OF USING THE EMISSION OF MICROSEIMS IN SEARCHING FOR OIL AND GAS DEPOSITS, ON THE EXAMPLE OF CHAIKINSKAYA AREA

2021 ◽  
pp. 88-95
Author(s):  
E. A. Khogoev ◽  
◽  
E. E. Khogoeva ◽  
M. L. Shemyakin ◽  
◽  
...  
Keyword(s):  
Gamma Spectrometry ◽  
Oil And Gas ◽  
Geophysical Data ◽  
Time Interval ◽  
Spectrometry Method ◽  
Oil And Gas Exploration ◽  
Northeastern Part ◽  
Integrated Interpretation

The article presents the results of microseismic mapping of Chaykinskaya area using standard seismic gathers. Offsets more than 2 km and time interval from 3.5 s and, i.e. after the registration of primary artificial waves are used. Increasing of microseisms intensity (0-30 Hz) compared to intervals before first brakes was revealed. The anomaly of microseismic noise at the elevation in the northeastern part of the area confirmed by an inheritance of the anomaly on two parallel profiles and a profile crossing them was identified. This anomaly correlates in the area with a trap detected by the aero-gamma-spectrometry method. The investigation results of the microseismic emission can be used in an integrated interpretation of geophysical data in oil and gas exploration.

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