Thermic Environment and Thermal Evolution of the Sedimentary Cover in the Astrakhan Oil-and-Gas Province

IF 0.7 4区地球科学 Q4 GEOCHEMISTRY & GEOPHYSICS

Lithology and Mineral Resources Pub Date : 2024-04-02 DOI:10.1134/S0024490223700451

M. D. Khutorskoy, O. S. Belykh, D. S. Nikitin, E. L. Prikashikova

引用次数: 0

Abstract

Data on the temperature and heat flow distribution in the sedimentary cover of the Astrakhan arch in the Caspian Basin are considered. Depth temperatures in 2D and 3D models with the thermal tomography technology are carried out. Parameters for this calculation are represented by original data on the thermophysical properties of sedimentary cover rocks and the concentration of long-lived isotopes in rocks. Palinspastic reconstructions of the sedimentation history of the cover served as the basis for calculating the temperature evolution over 400 Ma.

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阿斯特拉罕油气省沉积层的热环境和热演化

摘要研究了里海盆地阿斯特拉罕拱沉积层的温度和热流分布数据。利用热断层扫描技术对二维和三维模型中的深度温度进行了计算。计算参数由沉积覆盖层岩石热物理性质和岩石中长期同位素浓度的原始数据表示。覆盖层沉积历史的 Palinspastic 重建是计算 400 Ma 期间温度演变的基础。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Lithology and Mineral Resources 地学-地球化学与地球物理

CiteScore

1.30

自引率

37.50%

发文量

审稿时长

>12 weeks

期刊介绍： Lithology and Mineral Resources is an international peer reviewed journal that publishes articles on a wide range of problems related to the formation of sedimentary rocks and ores. Special attention is given to comparison of ancient sedimentary rock and ore formation with present-day processes. The major part of the journal is devoted to comparative analysis of sedimentary processes on the continents and in oceans, as well as the genetic aspects of the formation of sedimentary and hydrothermal–sedimentary mineral resources. The journal welcomes manuscripts from all countries in the English or Russian language.