Page 433 - Standard Handbook Petroleum Natural Gas Engineering VOLUME2

396 Production

PREUOURE. PSU
Figure 6-18. Stock-tank liquid production and retrograde condensation during
constant volume production at 285°F [ll].

Table 6-10
Calculated Wellstream Yields" [ll]
Pressure, PSlA 4420 D.P. 4000 3250 2500 1750 1000
Gas-Liq. Ratio*"
SCF 1st. Stg. Gas
BBL. S.T. Liq. 6,052 7,899 11,194 14,617 16,842 17,951
BBLS. S.T. Liq.
MMSCF 1st Stg. Gas 165.23 126.60 89.33 68.41 59.38 55.71
BBLS. S.T. Liq.
MMSCF Well Stream Fld. 131.31 104.70 76.86 61.50 52.86 49.40
"Primary Separator at 915 PSlA and 95 Degrees F., Second Stage Separator at 65 PSlA and
70 Degrees F, Stock Tank at 15 PSlA and 70 Degrees F.
**All Gas Volumes Calculated at 15.205 PSlA and 60 Degrees F and Stock Tank Liquid Measured
at 80 Degrees F.