The introduction of oil field QJ-I-type storage pump to extend the pump cycle

The Xia'ermen Mine of Henan Oilfield is a 4-in-1 high-yielding well with high backpressure pressure. The QJ-I multi-purpose reservoir is introduced and installed, which can make use of the oil well self-produced liquid volume to conduct oil well hot-cleaning in time and protect The reservoir extends pump inspection cycle, reducing the number of operations, but also to prevent the theft of purpose. QJ-I-type multi-purpose storage device mainly consists of tank, liquid gas measuring mechanism, pressure direct reading meter, oil and gas separation device, safety valve, heating device and other components. Oil well liquid is separated into oil and gas through the single-well pipeline, and the separated natural gas container is heated and used. The measuring mechanism can directly reflect the change of liquid volume in the container. The integrated anti-theft measures can prevent the crude oil in the container from being stolen. When the container needs to be filled with oil, the unloading oil is discharged by the elastic energy in the container. When the oil well needs hot washing, the bottom liquid production liquid heated in the container is injected into the annular space of the oil well casing to wash the well, Purpose, to extend the pump cycle.