The material composition and dispersion properties of unconventional reservoir according to electromagnetic sounding

Standard

The material composition and dispersion properties of unconventional reservoir according to electromagnetic sounding. / Yu, Temnikova E.; Fedoseev, A. A.; Glinskikh, V. N.

In: SEG Technical Program Expanded Abstracts, Vol. 2020, 2020, p. 1170-1174.

Research output: Contribution to journal › Conference article › peer-review

BibTeX

@article{d335e7a8b6124379bb1d8dc7f8919f2f,

title = "The material composition and dispersion properties of unconventional reservoir according to electromagnetic sounding",

abstract = "A new approach to the lithological interpretation of well log data is proposed to determine the material composition of the Bazhenov Formation and to distinguish its main lithological rock types according to electromagnetic sounding, based on the effect of frequency dispersion of electrophysical characteristics. The content of rock-forming clay, siliceous, carbonate components, as well as the organic matter and pyrite, are determined using the mixing formulas for frequency-dependent electrophysical characteristics. Based on electromagnetic well logging data, realistic lithological models are constructed and the main types of rocks of the Bazhenov Formation are identified in accordance with the modern concept of the distribution of rock-forming components. A comparative analysis of the obtained models is performed and correlation schemes for the central and southeastern regions of Western Siberia are constructed, according to which a spatial change in the material composition and geological structure of the Bazhenov Formation are established. ",

keywords = "Dispersion, Electromagnetics, Lithology, Unconventional, Well-log interpretation",

author = "Yu, {Temnikova E.} and Fedoseev, {A. A.} and Glinskikh, {V. N.}",

note = "Publisher Copyright: {\textcopyright} 2020 Society of Exploration Geophysicists.; Society of Exploration Geophysicists International Exhibition and 90th Annual Meeting, SEG 2020 ; Conference date: 11-10-2020 Through 16-10-2020",

year = "2020",

doi = "10.1190/segam2020-3427450.1",

language = "English",

volume = "2020",

pages = "1170--1174",

journal = "SEG Technical Program Expanded Abstracts",

issn = "1052-3812",

publisher = "Society of Exploration Geophysicists",

}

RIS

TY - JOUR

T1 - The material composition and dispersion properties of unconventional reservoir according to electromagnetic sounding

AU - Yu, Temnikova E.

AU - Fedoseev, A. A.

AU - Glinskikh, V. N.

PY - 2020

Y1 - 2020

N2 - A new approach to the lithological interpretation of well log data is proposed to determine the material composition of the Bazhenov Formation and to distinguish its main lithological rock types according to electromagnetic sounding, based on the effect of frequency dispersion of electrophysical characteristics. The content of rock-forming clay, siliceous, carbonate components, as well as the organic matter and pyrite, are determined using the mixing formulas for frequency-dependent electrophysical characteristics. Based on electromagnetic well logging data, realistic lithological models are constructed and the main types of rocks of the Bazhenov Formation are identified in accordance with the modern concept of the distribution of rock-forming components. A comparative analysis of the obtained models is performed and correlation schemes for the central and southeastern regions of Western Siberia are constructed, according to which a spatial change in the material composition and geological structure of the Bazhenov Formation are established.

AB - A new approach to the lithological interpretation of well log data is proposed to determine the material composition of the Bazhenov Formation and to distinguish its main lithological rock types according to electromagnetic sounding, based on the effect of frequency dispersion of electrophysical characteristics. The content of rock-forming clay, siliceous, carbonate components, as well as the organic matter and pyrite, are determined using the mixing formulas for frequency-dependent electrophysical characteristics. Based on electromagnetic well logging data, realistic lithological models are constructed and the main types of rocks of the Bazhenov Formation are identified in accordance with the modern concept of the distribution of rock-forming components. A comparative analysis of the obtained models is performed and correlation schemes for the central and southeastern regions of Western Siberia are constructed, according to which a spatial change in the material composition and geological structure of the Bazhenov Formation are established.

KW - Dispersion

KW - Electromagnetics

KW - Lithology

KW - Unconventional

KW - Well-log interpretation

UR - http://www.scopus.com/inward/record.url?scp=85119066233&partnerID=8YFLogxK

U2 - 10.1190/segam2020-3427450.1

DO - 10.1190/segam2020-3427450.1

M3 - Conference article

AN - SCOPUS:85119066233

VL - 2020

SP - 1170

EP - 1174

JO - SEG Technical Program Expanded Abstracts

JF - SEG Technical Program Expanded Abstracts

SN - 1052-3812

T2 - Society of Exploration Geophysicists International Exhibition and 90th Annual Meeting, SEG 2020

Y2 - 11 October 2020 through 16 October 2020

ER -

ID: 34642275