Geothermal Project on TU Delft Campus - DEL-GT-01 and DEL-GT-02 Wireline Logs

An extensive wireline logging campaign was undertaken during the installation of the geothermal doublet on TU Delft Campus, between June and November of 2023. This large suite of open-hole well logs acquired in the reservoir section of both wells, being DEL-GT-01 the producer and DEL-GT-02 the injector, is rarely undertaken in geothermal projects, which makes this data set of <strong>exceptional scientific value</strong>.<br>This data set is embargoed until 2025-12-31. However, if you would like to have access to data before its public release, please send us an email at [e-mail] to discuss the possibilities. <strong>Access to data is in principle possible</strong>, if there are no identified conflicts between our research activities and your proposed data use. <br><strong>Contents </strong><br>This data set includes the following open-hole logs:Gamma Ray,Spectral Gamma Ray,Caliper, Bulk Density,Neutron Porosity,Micro-Resistivity Image,Dipole Sonic (including full-waveform),Ultra-Sonic Borehole image, andNuclear Magnetic Resonance.<br>The ZIP file DELGT01_DELGT02_wireline_logs.zip contains the following data files:<br>Composite log image files in PDF format, at scales of 1:200 or 1:1000Log data files in LAS Format version 2.0Log data files in DLIS format (including metadata files in .meta and .dlis.scan.txt formats)<br>A complete description of the data collection methods is provided in the <strong>End-of-well science programme report (</strong><strong>link here</strong><strong>)</strong>. Details of the log files are in the README.txt file.<br>Note that the exact same set of logs will be made publicly available (in 2028, approximately) by NLOG (<em>Nederlandse Olie- en Gasportal</em>):DEL-GT-01: https://www.nlog.nl/nlog-mapviewer/brh/3888610845?lang=nlDEL-GT-02: https://www.nlog.nl/nlog-mapviewer/brh/3895797327?lang=nl2023年6月至11月间，代尔夫特理工大学（TU Delft）校区内的地热双井组安装期间，开展了一场大规模电缆测井作业。本次作业针对两口井的储层段采集了全套裸眼井测井数据，其中DEL-GT-01为生产井，DEL-GT-02为注入井。此类测井工作在地热项目中极为罕见，使得本数据集具备**极高的科学价值**。 本数据集的公开限制期至2025年12月31日。若您希望在正式公开发布前获取数据，请发送邮件至[e-mail]商讨相关事宜。**若我方研究活动与您拟开展的数据使用需求无明确冲突，原则上可开放数据访问权限**。 **数据集内容** 本数据集包含以下裸眼井测井项目：自然伽马测井、能谱伽马测井、井径测井、体积密度测井、中子孔隙度测井、微电阻率成像测井、偶极声波测井（含全波形数据）、超声井眼成像测井以及核磁共振测井。 压缩包DELGT01_DELGT02_wireline_logs.zip 包含以下数据文件： 1. 比例为1:200或1:1000的PDF格式合成测井图像文件； 2. LAS 2.0版本格式的测井数据文件； 3. DLIS格式测井数据文件（包含.meta及.dlis.scan.txt格式的元数据文件）。 数据采集方法的完整说明详见**完井科学项目报告（点击此处链接）**。测井文件的详细说明请参见README.txt文件。 请注意，完全相同的测井数据集将由NLOG（荷兰油气门户（Nederlandse Olie- en Gasportal））于2028年左右公开发布： - DEL-GT-01：https://www.nlog.nl/nlog-mapviewer/brh/3888610845?lang=nl - DEL-GT-02：https://www.nlog.nl/nlog-mapviewer/brh/3895797327?lang=nl

搜集汇总

背景与挑战

背景概述

该数据集包含2023年在代尔夫特理工大学校园地热双井（DEL-GT-01生产井和DEL-GT-02注入井）中采集的广泛开放式井眼测井数据，涵盖伽马射线、密度、孔隙度、声波和核磁共振等多种测井类型，以LAS和DLIS格式提供。由于在地热项目中如此全面的测井数据收集较为罕见，该数据集具有特殊科学价值，目前处于禁运期但可通过申请访问，适用于地质学、能源勘探等领域的研究。