Page 218 - Intelligent Digital Oil And Gas Fields

172
factors
0
−0.15
0.65
1
0.25
0
Water
4%
common
0.15
0.35
−0.09
0.01
−0.55
0.1
Heavy
13%
oil
the
0.17
0.45
0.02
0.1
0.2
0.54
8%
Oil
shows
0.1
0.25
−0.5
−0.15
−0.25
−0.45
Condensade
right
16%
the
0.1
0.55
0.25
0.35
0.15
1
on
Gas
5%
Table
Factors affecting the
meter.
Plaque gas orifice misreading
VFM calculation
Multiphase flow correlation
Typical errors
Adjusment of coefficients
PVT and EoS calibration
flow
Raw Data problems
gas
with
compared
0.30 Reservoir Pressure no updated 0 0.1 −0.15 −0.08 −0.15 Flowing under critical cond'n 0.25 −0.25 −0.25 0.08 −0.25 Intelligent Digital Oil and Gas Fields
0.25
0.20 reading
0.15
0.08 gas type.
0.05 for fluid
0.00 Relative error compared to flow meters VFM in different
-0.40 -0.35 -0.30 -0.25 -0.20 -0.15 -0.08 -0.05 distribution error per readings VFM
350 300 250 200 150 100 50 0 Relative 5.11 the affecting
Fig.
Count /day