ANALYSIS OF GEOTHERMAL PARAMETERS AT THE OIL AND GAS FIELDS IN DNIEPER- DONETS BASIN

被引:0
|
作者
Usenko, A. P. [1 ]
机构
[1] Natl Acad Sci Ukraine, Inst Geophys, Kiev, Ukraine
来源
GEODYNAMICS | 2013年 / 15期
关键词
deposits of hydrocarbons; the Dnieper-Donetsk basin; geothermal gradient; hydrogeological inversion;
D O I
暂无
中图分类号
P3 [地球物理学]; P59 [地球化学];
学科分类号
0708 ; 070902 ;
摘要
The current work performs the comparison of distribution of geothermal gradient depending on the display of hydrogeological inversion and location of hydrocarbon deposits. On the example of Yarmolintsivske and Machuske fields is shown that the increase of the gradient takes place at the intersection of the roof of the deposit. The average geothermal gradient over deposit is set to 19-20 degrees C/km in both cases. With the passage of deposit it increases to 30 degrees C/km, where the hydrogeological inversion is not registered (Yarmolintsivske gas condensate field) and 40 - 70 degrees C / km at the deposit where hydrogeological inversion is present (Machuske gas field).
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页码:347 / 349
页数:3
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