DEVICE FOR THE PREVENTION AND ELIMINATION OF asphaltene and hydrated DEPOSITS IN A WELL

摘要

The invention relates to oil and gas industry, in particular, to devices for cleaning the wells by hydrate and asphaltene sediments. The aim of the invention is to increase the reliability of the device operation and ensuring explosion and fire the device during tripping operations. The object is achieved in that the device for the prevention and elimination of asphaltene and hydrate deposits in the borehole comprises a wireline into the wellbore via the lubricator heater consisting of, filled with heat storage fluid, the housing with a tapered tip and disposed in the housing, at least one heating element, associated with the voltage source via the electrical connector, one portion of which is connected to a source of electric voltage, the magnitude ene in the lubricator to the upper end of its other part is connected to the heating element, placed in the upper part of the body. In addition, the body and the tip are made of a high specific heat material such as brass as a thermal storage fluids contain transformer oil.