问答题 翻译：These reservoirs contains oil at the bubble-point pressure at the gas-oil contact atdiscovery but are increasing toward the aquifer.

问答题 翻译：As could be expected, the field of oil exploration has attracted the talents of many individuals who propose to find oil with numerous other witching devices.

问答题 翻译：A reservoir oil always contains in solution some components which would be gases at standard temperature and pressure.