Aalborg Vortex User Manual
Page 102
97
COMMAND
NAME
DESCRIPTION
NO.
COMMAND SYNT
A
X
COMMAND
ARGUMENT 1
ARGUMENT 2
ARGUMENT 3
ARGUMENT 4
RESPONSE
Natural
Gas AGA8
equation
related
parameters
Sets/Reads
Natural Gas
AGA8 equation
related
parameters.
Mode:
determines
which parameter
will be use in the
equation.
27
NG
M
Mode: 0- Gas Density
@ TP 1 – Real Spec.
Gravity @
TP
.
<V
alue> 0 or 1
NGM:<V
alue> Example:NGM:0
No Argument
(Ret. Current settings)
NGM:<V
alue>
Example: NGM:0
D
Gas Density @
T
P
(Lb/Ft^3).
<V
alue> (0.001-999.0)
NGD:<V
alue> Example: NGM:0.4994
No Argument (Ret.
Current settings)
NGD:<V
alue>
Example: NGM:0.4994
G
Real Spec. Gravity
@ TP (no units).
<V
alue> (0.001-999.0)
NGG:<V
alue> Example: NGG:0.309
No Argument (Ret.
Current settings)
NGG:<V
alue>
Example: NGG:0.309
F
Molecular Fracture
for N2 and CO2.
Sum (N2 & CO2) <
0.15.
<V
alue> N2 Mol.
Fract. [0.0 – 0.15]
<V
alue> CO2 M
Fract
[0.0 – 0.15]
NGF:<V
alue>,<V
alue>
Example: NGF:0.006,0.004
No Argument
(Ret. Current settings)
NGF:<V
alue>,<V
alue>
Example: NGF:0.006,0.004
R
Reference
Temperature and
Pressure (TP).
<V
alue> Ref. T
emp.
(Deg. F) [-459–99999]
<V
alue> Ref. Pressure
(PSIA) [0-99999]
NGR:<V
alue>,<V
alue>
Example: NGR:50.0,100.0
No Argument
(Ret. Current settings)
NGR:<V
alue>,<V
alue>
Example: NGR:50.0,100.0
Other Gas
Sets/Reads
Other Gas
equation related
parameters.
Mode: determines
which parameter
will be use in the
equation.
28
OG
M
Specific Gravity Mode:
0- ratio of molecular
weight G.
1 – Ratio of Densities
Gr at flowing TP
.
<V
alue> 0 or 1
NGM:<V
alue> Example:
NGM:0
No Argument (Ret.
Current settings)
OGM:<V
alue>
Example:OGM:0
G
Spec. Gravity Gr as
Ratio of Densities at
flowing TP (no units).
<V
alue>
(0.001-999.0)
OGG:<V
alue> Example:
OGG:0.309
No Argument
(ret. cur
. set.)
OGG:<V
alue> Example:
OGG:0.309