Research Article
Influence of Compositional Gradient Effect on Tight Condensate Gas Reservoir Development
Table 1
Composition content of three fluid samples.
| Composition | Volatile oil | Rich condensate gas | Condensate gas |
| N2 | 0.73 | 0.11 | 0.10 | CO2 | 2.35 | 2.82 | 3.31 | H2S | 0.03 | 0.03 | 0.05 | C1 | 57.71 | 71.06 | 81.52 | C2 | 8.07 | 6.32 | 4.51 | C3 | 5.45 | 3.71 | 2.10 | iC4 | 1.05 | 0.76 | 0.44 | nC4 | 2.66 | 1.76 | 0.88 | iC5 | 1.05 | 0.79 | 0.44 | nC5 | 1.21 | 0.91 | 0.50 | C6 | 0.24 | 1.24 | 0.77 | C7+ | 19.46 | 10.49 | 5.38 |
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