Using Eqs. (2.9) and (2.10) for an associated gas and Fig. 2.2, find the compressibility of...

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Using Eqs. (2.9) and (2.10) for an associated gas and Fig. 2.2, find the compressibility of a 70% specific gravity gas at 5000 psia and 203°F. P = 671.1 + 14.0y - 34.3y? (2.9) pe T = 120.1 + 429Y, – 62.9Y? (2.10) pc Pseudoreduced pressure 1 3 4 6. 7 11 11 Pseudoreduced temperature 30 1.0 26 24 22 20 10 1.05 12 0.9 18 0.9 16 0.8 17 15 145 14 0.7 16 135 0.6 15 125 12 0.5 14 115 24 -26 0.4 11 13 0.3 12 105 11 11 12 1.0 10 11 0.9 0.9 15 8 9. 10 11 12 13 14 Pseudoreduced pressure Figure 2.2 Compressibility factora for natural gas88 (after Standing and Katz, trans. AIME). 30 Compressibility factor, z 2. Using Eqs. (2.9) and (2.10) for an associated gas and Fig. 2.2, find the compressibility of a 70% specific gravity gas at 5000 psia and 203°F. P = 671.1 + 14.0y - 34.3y? (2.9) pe T = 120.1 + 429Y, – 62.9Y? (2.10) pc Pseudoreduced pressure 1 3 4 6. 7 11 11 Pseudoreduced temperature 30 1.0 26 24 22 20 10 1.05 12 0.9 18 0.9 16 0.8 17 15 145 14 0.7 16 135 0.6 15 125 12 0.5 14 115 24 -26 0.4 11 13 0.3 12 105 11 11 12 1.0 10 11 0.9 0.9 15 8 9. 10 11 12 13 14 Pseudoreduced pressure Figure 2.2 Compressibility factora for natural gas88 (after Standing and Katz, trans. AIME). 30 Compressibility factor, z 2.

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