Gelsenwasser Energienetze GmbH’s TED notice 698651-2026 seeks construction of a geothermal probe field for a cold district-heating network in Linnich-Süd, Germany. The lot description calls for 30 geothermal boreholes, installation of geothermal probes and connection to a probe chamber supplied and installed as part of the work. TED classifies the procurement under CPV 45262220, water-well drilling.
The tender deadline is 9 November 2026 at 12:00 with a stated numeric offset of +01:00. TED does not provide an IANA timezone, so none is added. No estimated contract value appears in the retrieved notice fields. The procurement concerns geothermal probes and boreholes; it should not be described as a groundwater-supply project.
Libya’s AGOCO lists electrical connection works at five named wells. The 25 October 2026 bid deadline follows a booklet collection period that has already ended.
National Oil Corporation of Libya — Arabian Gulf Oil Company tender MTC-33/2026↗
ONGC requests technical information on drillable composite cementing strings for a possible Mumbai High pilot. The response deadline is 29 October 2026.
Oil and Natural Gas Corporation Limited (ONGC), EOI notice↗
w.
Beyond the wellhead, context.
A source-linked view of global energy, wells and resources in seven languages.
Optional first-party analytics records page activity, device/browser details and performance after you accept. IP addresses are encrypted and retained for 7 days; other measurements for 90 days. You can withdraw consent in Privacy choices.
Google Analytics starts only after you accept analytics. Google receives page views, engagement, browser/device details and your connection IP. Analytics cookies last up to 180 days. Search text, URL query strings and referrer paths are excluded. Advertising signals are disabled. You can reject or withdraw in Privacy choices. How Google uses data
