NINGBO JIUJIU CARTRIDGE TECHNOLOGY CO., LTD.

Sinopec news (Zhang Mingjiang) in the front of the automatic flow meter installation of pressure regulator valve, a month, I stood 13 sets of dilute flow meter valve plug does not have a bad phenomenon, reduce maintenance costs ten thousand yuan."
November 15th, oil production in the Northwest Oilfield two oil production management zone 10-7 station, the author Li Junyang said happily.
The crude oil produced by the oil production management is a high viscosity, high sulfur content and extra heavy oil, and the temperature is hard as asphalt. In the dilute production process, the high pressure automatic flow meter is the main equipment to regulate the oil and the control.
This year, the optimization of thin oil blending system, mixing light oil pump pressure of 14 MPa, part of single well production pressure less than 3 MPa, automatic meter front and back pressure, resulting in valve easily stabbed bad flow, resulting in oil well is abnormal, not only affect the yield, and the need for timely replacement of valve to adjust the amount of doped rare stability production. Meter spool price of 4000 yuan.
Aiming at this problem, a management district staff to install a valve in the flow front, let the pressure oil through the valve inlet into the decompression chamber internal fitting throttling, flow meter pressure adjustment to slightly higher than the front end so as to reduce the pressure meter, the pressure difference before and after the end of the flowmeter.
"Good idea" after the implementation of the flow meter valve spool to replace the bad frequency of 1.5 times per month for 0.5 times. This is a clever trick Northwest Oilfield all concentrated blending station promotion.