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GAS DISTRIBUTION INSTALLATION WITH LOCAL AUTOMATION URGL-5

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URGL-5general layout.

GENERAL DATA

Unit URGL is intended for distribution of working medium (gas) to gas lift wells and gas flowrate control maintenance at oil and gas production facilities.

Unit URGL designed for gas rate stabilization and registration according to operator provided presets.

features

Operating conditions should correspond to U, HL by GOST 15150-69.

Placement category – 1by GOST15150-69.

Common specifications

Parameter

Value

Standard conditions volumetric gas discharge, thousands of m3/day:

- total through the device;

- by a well line.

 

40…750

4.8…100

Amount of monitored and controlled well lines

8

Working medium parameters:

- title;

- temperature, °С;

- pressure, MPa (kgf/cm2);

- density, kg/m3;

- water dew point;

- rated pressure magnitude deviation, %;

- maximal linear size of mechanical impurities, µm;

- impurity content, mg/m3;

Content, %, max:

- hydrogen sulphide;

- carbon dioxide;

- heavy hydrocarbons;

- methane;

- ethane.

 

natural/associated oil gas

minus 5…+70

3…16 (30…160)

0.7…1.1

 10 °Сlower, medium t°

±10

150

20

 

0.008

0.2…4

1.0..1.5

63…94

2…19

Allowable relative accuracy, %  max:

- of flowrare regulation at well lines from rated value;

- gas flowrate measurement via general collector.

 

±10

±2.5

Number of:

- process tanks;

- rating tanks.

 

1

1

Power consumption, kW

10

Mass, kg, max:

- process block;

- equipment block.

 

5500

2200

URGL.jpg

Chokes and Flanges Table

Ref

Designation

Qty

Nominal
Pressure, MPa (kgf/cm2)

DN, mm

A1

Gas inlet

1

16.0 (160)

80

Б1-8

Gas outlet

4…8

50

В1

Pressure discharge

1

25

Г1

Chemical inlet

1

10

URGL basic assembly units:

1)        frame;

2)      block box;

3)      well production line

URGL general drawing.