METHOD AND DEVICE FOR LIQUID REMOVAL FROM GAS PRODUCING WELL Russian patent published in 2015 - IPC E21B43/34 E21B43/12 E21F16/00 

FIELD: oil and gas industry.

SUBSTANCE: group of inventions is related to fluid pressurisation method, the central control units of the well, fluid removal method from gas producing well, gas and fluid separation methods, devices intended for lifting a pump unit. According to the suggested group of inventions fluid is removed from the drilling pad through a pipeline with low diameter by continuous flow with potential fluid heating in a collecting tank and fluid pumping over by a pump in the collecting tank. According to fluid pressurisation method in the mouth the central unit of the well if formed, which comprises pump unit for fluid pressurisation from the well, supporting structure to support the above pump unit, collecting tank placed under the above supporting structure and has inlet passage connected to the above pump unit and outlet passage, at that the above central unit also comprises the pup in the collecting tank; and the above central unit of the well is connected to the mouth in the above well.

EFFECT: fluid removal from gas producing well.

29 cl, 6 dwg