油气生成的物质基础和运移动力是油气壳-幔非生物成因说必须回答的二个基本问题。

Material basement and migration dynamic are two essential problems that have to be answered by the crust mantle hydrocarbon abiogenesis theory.

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结果表明，油气有效运移通道、二次运移动力和油气充满度应是当前基础理论研究的重点。

It is pointed out that the effective migration passage, secondary migration force and oil-gas filling degree are the most important basic theories to be studied at present.

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白云岩分布区有丰富油源、良好的生储组合、极好的油气运移动力学条件和多种运移通道。

In dolomite region, oil source is plentiful, source reservoir assemblage is good, dynamic condition for migration of oil and gas is perfect and there are many kinds of migration pathways.

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