FIELD: engines and pumps; oil and gas industry.
SUBSTANCE: present invention relates to variants for the preparation of high viscosity paraffinic oil for transport. One of the installation options includes a three-phase separator with a well production line, a feed pump, external transport pumps and water preparation blocks. In this case, at least one electric dehydrator and a thermal oil pre-treatment unit are placed downstream of the feed pump, connected by a feed line of the circulating light fraction to the well production flow line.
EFFECT: proposed installation allows to improve the quality of oil treatment.
2 cl, 2 dwg
