3D seismic survey explores geothermal targets for reservoir characterization at Unterhaching, Munich, Germany

被引：42
|
作者：
Lueschen, Ewald [1 ]
Wolfgramm, Markus [2 ]
Fritzer, Thomas [3 ]
Dussel, Michael [1 ]
Thomas, Ruediger [1 ]
Schulz, Ruediger [1 ]
机构：
[1] LIAG, Hannover, Germany
[2] Geothermie Neubrandenburg GmbH GTN, Neubrandenburg, Germany
[3] Bavarian Environm Agcy LfU, Augsburg, Germany
来源：
GEOTHERMICS | 2014年 / 50卷
关键词：
3D Seismics; Geothermal exploration; Hydrothermal reservoir; Upper Jurassic; Seismic attributes; Subseismic scale; Unterhaching;
D O I：
10.1016/j.geothermics.2013.09.007
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
A 3D seismic survey was undertaken as part of a research project to characterize the Upper Jurassic (Maim) hydrothermal reservoir at the geothermal power plant at Unterhaching, Munich, and to simulate its potential for sustainable usage. A suite of promising geothermal targets could be identified on this relatively small survey size of 27 km(2), where several geothermal projects are expected to. potentially influence each other. Among these targets are fault patterns of high complexity with en-echelon elements, circular structures, dolomitized reefs and mounds, reduced seismic velocities which indicate brittle disaggregation, and preferential orientations of joints and fissures. (C) 2013 Elsevier Ltd. All rights reserved.
引用
收藏
页码：167 / 179
页数：13
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