Improvement of Operating Characteristics of Sand Wells

Disintegrated rocks create complications during excavation of wells. Preventing the drainage zone from collapsing and entering the sand well a special filter for propantwash detergents. The device allows the propante to be tightly placed behind the filter and, if necessary, the propane is washed and removed. The rigs are designed to prevent sand from falling into the plunger cylinder. The unit facilitates the capture: and accumulation of large sand grains within the pump-compressor tubing. The pump is designed to prevent fluid leakage from the plunger cylinder. As a result, we remove the possibility that boththe fluid leakage and the plunger splinter in the cylinder from the plunger cylinder. (C) 2020 "OilGasScientificResearchProject" Institute. All rights reserved.