OIL AND GAS SEPARATOR WITH WATER DISCHARGE Russian patent published in 2019 - IPC E21B43/34 

FIELD: oil and gas industry.

SUBSTANCE: invention relates to oil industry and can be used for separation of products of wells into oil and water. Oil-and-gas separator with water discharge contains horizontal cylindrical housing with pack of coalescing nozzles. In casing of separator after branch pipe in direction of passage of oil and gas mixture there is a pack of coalescing nozzles, behind it there is a zone of sedimentation and settling with located on top oil discharge branch pipe and located in lower part of water discharge branch pipe. Stack of coalescing nozzles consists of horizontally oriented rectangular plates arranged parallel to each other at a distance. Each unit of nozzles has identical hydraulic resistance, and gap between plates is adjusted by spacers, plates are interconnected by pins and fixed by nuts.

EFFECT: higher efficiency of separator, efficiency and quality of separation.

1 cl, 3 dwg