WELL PRODUCTION PREPARATION PLANT Russian patent published in 2000 - IPC

FIELD: oil producing industry; technological processes of breaking formation fluids into components: oil, gas, water (preparation of oil). SUBSTANCE: proposed plant includes preheating unit, armor envelope breaking unit with narrowing and widening parts in form of cone which are interconnected by means of pipe lines and flow turbolator made in form of cylinder and three-phase separator with oil, gas and water branches. Taper angle of narrowing part of breaking unit ranges from 20 to 70 deg and that of widening part ranges from 2 to 20 deg. Length of cylinder (of flow turbolator) is equal to 5 to 10 of its diameters. EFFECT: reduced usage of metals at retained high quality of preparation of well production. 2 dwg