I offer well cleaning, disinfection and reconstruction followed by a pumping test. Also well flushing, header construction and installation of standpipes.

Well drilling works for dug and drilled wells, assembling, cleaning, pump repairs.

I offer a comprehensive service in the field of well engineering. I drill wells and boreholes for heat pumps in all types of rock environments. I also provide well cleaning and laboratory water analysis. I am involved in project documentation and installation of pumps and waterworks.

I carry out drilling works for geological exploration.

Engineering geological and hydrogeological surveys for construction. We assess foundation conditions, perform seepage tests, assessments for seepage of rainwater and treated water, well designs and radon measurements. We carry out surveys with our own drilling rig.

I offer geological works. I provide preparation of project documentation.

Mining-historical workplace of ČGS, archive of mining maps, archive of geological reports (Geofond), professional library.

Hydrogeological survey for wells, boreholes, hydrogeological assessments for wells and WWTPs, storm water infiltration.

I carry out radon and geological surveys or radon measurements on building sites and in buildings.

I offer radon measurement services.

We carry out geological work.

We carry out hydrogeological surveys. We provide preparation of project documentation for water supply connection. We provide information on the existence of networks.

Drilled wells, their cleaning and water search. Carrying out hydrogeological boreholes and providing project documentation.

I am David Rajmon, PhD, an independent petroleum geoscience consultant with 25 years of experience in the field, specifically in exploration geology, petroleum systems analysis/modeling, basin modeling, and research. He is a world leader in the field, contributing to GeoExPro. I do business under the name Geosophix.