Here are few DFOS projects which have been completed by members of our team over the years.

HFTS 2 project (Hydraulic Fracturing Test Site 2.

The Hydraulic Fracturing Test Site-2 (HFTS-2) in the Delaware Basin, permanent fiber optic (FO) cable was used to acquire unique near-wellbore and far-field surveys to evaluate spatial and temporal hydraulic fracture characteristics

https://www.aogr.com/magazine/frac-facts/fiber-optic-based-diagnostics-reveal-completion-insights-on-hfts-2-project

Quest-CCS pioneer in Alberta Canada

The Quest Carbon Capture and Storage Project captures one million tonnes of CO₂ emissions per year and stores it in underground geologic formations. The capture unit is located at the Scotford Upgrader in Alberta, Canada. 

https://en.wikipedia.org/wiki/Quest_Carbon_Capture_and_Storage_Project

https://www.shell.ca/en_ca/about-us/projects-and-sites/quest-carbon-capture-and-storage-project.html

UTAH FORGE

DoE, funded geothermal well project. Further information on the weblink.

https://utahforge.com/

DEEEP Geothermal well in Austria

Vienna’s first deep geothermal plant will contribute to the decarbonisation of the district heating network starting 2027 and represents a milestone towards a climate-neutral city.

https://positionen.wienenergie.at/en/projects/geothermal-plant/

Additionally, many projects have been completed with oil majors such as Shell, Chevron, Repsol, NuVista, Apache, EnCana, Petronas, SSB, BP, Birchcliff, Anadarko, which were permanent and semi-permanent installations, onshore and offshore, for conventional and unconventional wells.