eprintid: 2291 rev_number: 14 eprint_status: archive userid: 6 dir: disk0/00/00/22/91 datestamp: 2021-02-23 07:23:23 lastmod: 2021-02-23 07:23:23 status_changed: 2021-02-23 07:23:23 type: monograph metadata_visibility: show creators_name: Uhlig, Stephan creators_name: Meier, Tobias creators_name: Bloch, Thomas corp_creators: Geotec Consult, Germany corp_creators: geomecon GmbH, Germany corp_creators: St.Gallen, Switzerland title: Report on Task 7.9 Well integrity measurement at St.Gallen field site by temperature profiling within cased well bore sections subjects: O subjects: RS subjects: RS2 subjects: SG divisions: S4CE-1 full_text_status: none monograph_type: project_report keywords: Well integrity, temperature profiling, wireline measurement, St.Gallen, geothermal energy abstract: After shutting-in the well in 2013 it was planned to carry out an indirect well integrity check on the accessible cased hole section β€œSt.Gallen GT-1” well by simple means and a relatively low budget through temperature profiling of the well within the easy accessible cased well sections. As a secondary goal, it was also aimed for determining – as a first ever indication throughout the deeper subsurface of Northeastern Switzerland – the geothermal gradient for the evaluated part of the well from the resulting data. It was also an objective of these measures to provide a template for the plausibility check of other well integrity tests with a pragmatic approach of a low-budget solution. date: 2020-12 date_type: submitted publisher: St.Gallen, Switzerland pages: 15 institution: St.Gallen, Switzerland official_url: https://science4cleanenergy.eu/wp-content/uploads/2021/02/T7.9-Report-St.Gallen-well-integrity-T-Profiling_v1.012.2020.pdf access_IS-EPOS: unlimited owner: Publisher acknowledgments2: S4CE_project citation: Uhlig, Stephan and Meier, Tobias and Bloch, Thomas (2020) Report on Task 7.9 Well integrity measurement at St.Gallen field site by temperature profiling within cased well bore sections. Project Report. St.Gallen, Switzerland.