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Kamaria, A., Sattaria, M., Amir, H., Mohammad, A.H., Ramjugernatha, D., 2016. Rapid model
for the estimation of dew point pressures in gas condensate systems. J. Taiwan Inst. Chem.
Eng. 60, 258 266.
Marruffo, I., Maita, J., Him, J. and Rojas, G. 2001. Statistical forecast models to determine retro-
grade dew-point pressure and C7 1 percentage of gas condensates on basis of production
test data of eastern Venezuelan reservoirs. In: Paper SPE 69393 Presented at the SPE Latin
American and Caribbean Petroleum Engineering Conference, 25 28 March, Buenos Aires,
Argentina. Available from: https://doi.org/10.2118/69393-MS.
McCain Jr., W.D., 1994. Heavy components control reservoir fluid behavior. J. Pet. Technol. 46,
746 750. Technology Today Series; Trans., AIME, 297.
Nassar, I.S., El-Banbi, A.H. and Sayyouh, M.H. 2013. Modified black oil PVT properties corre-
lations for volatile oil and gas condensate reservoirs. In: Paper SPE 164712 Presented at the
2013 North Africa Technical Conference and Exhibition. April 15 17, Cairo, Egypt.
Nemeth, L.K., Kennedy, H.T., 1967. A correlation of dewpoint pressure with fluid composition
and temperature. SPEJ 7, 99 104. Trans., AIME, 240.
Olds, R.H., Sage, B.H., Lacy, W.N., 1945. Volumetric and phase behavior of oil and gas from
Paloma field. Trans. AIME 160. Available from: https://doi.org/10.2118/945077-G.
Organick, E.I., Golding, B.H., 1952. Prediction of saturation pressures for condensate-gas and
volatile-oil mixtures. Trans., AIME 195, 135 148.
Ovalle, A.P., Lenn, C.P., McCain Jr., W.D., 2007. Tools to manage gas/condensate reservoirs;
novel fluid-property correlations on the basis of commonly available field data. SPE Res.
Eval. Eng 10 (06). Available from: https://doi.org/10.2118/112977-PA.
Rayes, D.G., Piper, L.D., McCain Jr, W.D., Poston, S.W., 1992. Two-phase compressibility fac-
tors for retrograde gases. SPE Formation Eval. J. vol 7, 87 92. Available from: https://doi.
org/10.2118/20055-PA.
Shokir, E.M., 2008. Dewpoint pressure model for gas condensate reservoirs based on genetic
programming. Energy Fuels 22 (5), 3194 3200. Available from: https://doi.org/10.1021/
ef800225b.
Whitson, C.H., Torp, S.B., 1983. Evaluating constant-volume depletion data. J. Pet. Tech. 35,
610 620.
Whitson, C.H., Brule, M.R., 2000. Phase Behavior. SPE Monograph 20 SPE Richardson, TX,
United States.
PROBLEMS
5.1 You are given a sample of gas condensate fluid with the following com-
position. The sample comes from a newly discovered gas reservoir
owned by the Good Petroleum Company. The dew point pressure was
measured in the PVT laboratory and found to be 3115 psia. In the
absence of laboratory data, dew point estimation models (correlations)
are usually available to estimate the dew point with varying accuracy.
These models are based on either knowledge of fluid composition or