STATE CORPORATION “ROSTEC” JSC RUSELECTRONICS JSC “RPC “ISTOK” NAMED AFTER SHOKIN” Complex equipment for the continuous measurement of the amount of oil, oil-well gas and oil-field water extracted from wells in the dynamic separation mode, named CME “NOVIK” 1

2 Purpose of the project: Development of a new generation of microwave equipment to measure continuously the amount of oil, oil-well gas and oil-field water

Developed by JSC “RPC “Istok” named after Shokin”, the test specimen of the complex measuring equipment (CME) is designed to measure the amount of crude oil, oil-field water and non-associated (free) gas from a well in the dynamic separation mode 3

Hydraulic diagram 5

CME “NOVIK” measures mass, volume and density of oil in the line with liquid by using a Coriolis flowmeter, oil’s water-cut –by using a microwave water-cut meter, gas in the line with gas-by using an ultrasonic gas meter. Coriolis mass flowmeter “ElMetro-Flomak” 6 Microwave water-cut meter “PVN-615M”

The equipment has a dynamic separator forming gas and liquid fluids 8

Microwave water-cut meter “PVN-615M” Principle of operation- measurement of the dielectric constant of water-oil emulsion in the microwave range. It automatically detects the phase state of the water-oil emulsion. Water-cut meter measures water-cut in the whole cross section of the flow of water-oil emulsion. High measurement speed - 1 measurement per second 9

10 Controller For each well it can: -take into account the effect of associated gas on the parameters of measuring tools (water-cut meter, Coriolis liquid flowmeter); -determine the content of free gas in the liquid line, using the data from the measuring tools (water-cut meter, Coriolis liquid flowmeter, pressure and temperature sensors); -introduce a correction for measuring tools in the liquid line if there is free gas in the liquid line; - determine the concentration of associated gas in oil, gas and water mixture; - measure production stream (crude oil mass, the mass of crude oil without water, the volume of associated gas);

11 Specifications Working range of CME “Novik”: Well flow rate, t/dayUp to 600 Drift diameter, mm50 Working pressure, MPaUp to 4 Fluid temperature, o С The amount of gas under normal conditions, Nm3/h Up to 6250 Water-cut range, % Liquid density, kg/m3760…1200 The amount of hydrogen disulfide, no more than2

Stationary version 12

Mobile version on container truck “KAMAZ” 13

17 Features and benefits -continuous accurate measurement of production stream on each well using the original software; -stationary and mobile version; -it passed field tests and received a measuring tools type approval certificate; -cost-efficiency due to simple construction and low amount of metal; -use of the best microwave technology which doesn’t have any analogues in the world

The equipment was presented at the following international exhibitions: -International Aviation and Space Salon MAKS-2013,2015 (Zhukovsky city, Moscow region) -Oil&Gas 2016 (Moscow) 18

Produced by JSC “Istok” Moscow region, Fryazino tel. +7 (495) Developed and tested by All-Russian Scientific Research Institute for measurement of flow-rates Kazan, 2-nd Azinskaya St., 7 A Tel: +7 (843) Fax: +7 ((843)