PLASTIC TUBE FOR MEASURING piezometric level and temperature of groundwater in the production wells

摘要

FIELD: oil and gas industry.;SUBSTANCE: when lowering electric submersible pumps, to water-rising pipes there attached by means of flexible wire is plastic piezometric pipe with diametre of 25 mm, in the lower part of which there are holes with diametre of 5 mm. Invention allows simplifying the design of pump equipment in operation wells and improving the accuracy of the received monitoring information on underground water in order to prevent depletion and contamination of underground water in development deposits.;EFFECT: improving measurement quality of water level and temperature, and simplifying the design of piezometric pipes in operation wells.;1 cl, 1 dwg