The exploration of hydrocarbon resources is step by step, and each step has its own targets.

油气资源勘探工作是分阶段性的，每个阶段都有其阶段性的目标。

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Petroleum exploration of deep-buried reservoir is the new realm of hydrocarbon resources in Jianghan Basin.

江汉盆地深层油气勘探是油气资源的新领域。

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The new model represents a much more realistic exploration scenario and it translates to significantly larger hydrocarbon resources as well.

新解释的地质模型表明了更现实的勘探情况，也反应了更大的油气资源。

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North America has over 13, 000 billion barrels of hydrocarbon resources in oil-equivalent terms.

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Green aficionados are familiar with the statistic that the sun bathes the Earth in trillions of barrels of energy (in oil equivalent terms), and less familiar with the fact that total known hydrocarbon resources are also countable in the trillions of barrels (from the oil-sands and ultra-deep-water sub-salt fields, to methane hydrates and coal, not to mention shale gas).

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Securing trade routes through Afghanistan to Central Asia and its vast hydrocarbon and mineral resources will lead foreigners to try to do business with the Taliban.

ECONOMIST: The Taliban