各种气田化学组分
| Region | Field | composition | Reference | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Methane (%) | Ethane (%) | Propane (%) | Butane (%) | Pentane+ (%) | CO2 (%) | N (%) | H2S (%) | He (%) | |||
| Southern N. Sea basin | Groningen | 81.3 | 2.9 | 0.4 | 0.1 | 0.1 | 0.9 | 14.3 | Tr | Tr | Cooper (1977, 1975) |
| Southern N. Sea basin | Hewett | 83.2 | 5.3 | 2.1 | 0.4 | 0.5 | 0.1 | 8.4 | Tr | Tr | Cumming and Wyndham (1975) |
| Southern N. Sea basin | West Sole | 94.4 | 3.1 | 0.5 | 0.2 | 0.2 | 0.5 | 1.1 | Butler (1975) | ||
| Algeria | Hassi-R'Mel | 83.5 | 7 | 2 | 0.8 | 0.4 | 0.2 | 6.1 | Maglione (1970) | ||
| France | Lacq | 69.3 | 3.1 | 1.1 | 0.6 | 0.7 | 9.6 | 0.4 | 15.2 | Cooper (1977) | |
| Canada | Turner Valley | 92.6 | 4.1 | 2.5 | 0.7 | 0.13 | Slipper (1935) | ||||
| U.S.A. | Panhandle | 91.3 | 3.2 | 1.7 | 0.9 | 0.56 | 0.1 | 0.5 | Cotner and Crum (1935) | ||
| U.S.A. | Hugoton | 74.3 | 5.8 | 3.5 | 1.5 | 0.6 | Av | Keplinger et al. (1949) | |||
| Trinidad | Barrackpore | 95.65 | 2.25 | 1.55 | 0.8 | 0.25 | Suter (1952) | ||||
| Venezuela | La Concepcion | 70.9 | 8.2 | 8.2 | 6.2 | 3.7 | 2.8 | Anon (1948) | |||
| Venezuela | Cumarebo | 63.89 | 9.49 | 14.41 | 8.8 | 5.4 | Payne (1951) | ||||
| New Zealand | Kapuni | 46.2 | 5.2 | 2 | 0.6 | 44.9 | 1 | Cooper (1975) | |||
| Russia | Baku | 88 | 2.26 | 0.7 | 0.5 | 6.5 | Shimkin (1950) | ||||
| Abu Dhabi | Zakum | 76 | 11.4 | 5.4 | 2.2 | 1.3 | 2.3 | 1.1 | 0.3 | Cooper (1975) | |
| Iran | Agha Jari | 66 | 14 | 10.5 | 5 | 2 | 1.5 | 1 | Cooper (1975) | ||
| Tr=Trace | |||||||||||
| Av=average | |||||||||||