In 2011 year at the nineteenth Expo "Oil. Gas. Process - 2011» the experts of the Oil-and-Gas-production department "Tuymazaneft" (ООО Bashneft-Dobycha" ОАО ANK " Bashneft ") and OOO TD EMIS (Chelyabinsk) achieved the agreement to test vortex gas flowmeter EMIS-VIHR on the Oil-and-Gas-production department "Tuymazaneft" sites.
For all the time of the pilot tests of the gas flowmeter no fault to find with the work, the flowmeter functioned steadily in wide temperature range, in different climatic conditions, it provided accurate and continuous gas flow measurement.
The ultrasonic gas meter "Dymetic" and the portable gas flowmeter "TurboFlow" TFG-S were the primary standards. And the flows in all meters were identical. During gas flowmeter operation no bluff body sticking was noted. Moreover, the calibration interval is 4-yearly that is the main advantage of this equipment to the other analogues.
The tested gas flowmeter EMIS-VIHR 200 can be recommended to apply in the gas metering systems of the oil production.