Approximately half of the horizontal wells in Russia are drilled without fracturing. As is commonly known, wellbore filters consisting of perforated pipes and filtering elements are used to free the fluid from sand and mechanical impurities.
GEOSPLIT technology allows integration of the special polymer inserts containing quantum marker-reporters into the well filters. Special covers are used to attach the inserts to the filters.
Polymer inserts for each filter are marked with the individual code. The poorly disseminating well areas are promptly determined with the help of the marker diagnostics.
This technology meets the highest standards of results for interpretation accuracy and measurement reliability and performs as well as more expensive foreign analogues. The markers are washed out by the fluid after at least one year, which enables long-term production logging without well intervention.