Determining ground thermal properties using logs and thermal drill cutting analysis. First relationship with thermal response test in principality of Asturias, Spain

被引：13

作者：

Alonso-Sanchez, T. ^{[1
]}

Rey-Ronco, M. A. ^{[2
]}

Carnero-Rodriguez, F. J. ^{[1
]}

Castro-Garcia, M. P. ^{[1
]}

机构：

[1] Univ Oviedo, Dept Explotac & Prospecc Minas, Oviedo 33004, Spain

[2] Univ Oviedo, Dept Energia, Oviedo 33004, Spain

来源：

APPLIED THERMAL ENGINEERING | 2012年 / 37卷

关键词：

Geothermal borehole; Thermal conductivity; Volumetric heat capacity; Thermal resistance; BOREHOLE HEAT-EXCHANGER; IN-SITU DETERMINATION; CONDUCTIVITY;

D O I：

10.1016/j.applthermaleng.2011.11.020

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

In this paper, values for thermal parameters are obtained in two distinct and complementary ways: the first is through the drill cuttings and the Gamma Ray log, and the second is through a conventional TRT. This study presents the theoretical framework of the cuttings thermal analysis, the Gamma Ray log in the borehole and the TRT used in the interpretation of experiments. Then cuttings, formations and borehole thermal parameters have been determined. Finally, these results have been compared with those obtained from the TRT study. (C) 2011 Elsevier Ltd. All rights reserved.

引用

页码：226 / 234

页数：9

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