METHOD OF RADIOLOGICAL MONITORING OF TRITIUM CONTAMINATION OF HYDROCARBON DEPOSIT SUBSOIL Russian patent published in 2012 - IPC G01T1/167 

FIELD: ecology.

SUBSTANCE: method of radiological monitoring of tritium contamination of hydrocarbon deposit subsoil, including sampling from environmental objects, preparation of samples, analysis of prepared samples for tritium content, comparison of specific activity of tritium in samples with a rated specific activity of tritium, definition of the extent and areas of subsoil contamination by results of comparison, at the same time samples of natural gas are taken from operation wells of hydrocarbon deposits, preparation of samples is carried out from operation wells of hydrocarbon deposits, preparation of samples is carried out by combustion of natural gas and double distillation of the produced water condensate, analysis of prepared samples for tritium content is carried out by measurement of specific activity of tritium in prepared samples on a liquid beta-analyser.

EFFECT: method improvement.