migration of oil的意思|示意

With the increasing of oil migration effects, the concentration of nitrogen compounds decreased whereas the ratios of shielded nitrogen compounds to exposed or semi-shielded ones increased.

随着运移作用的加强，含氮化合物绝对浓度下降，“屏蔽”型与“暴露”型或“半屏蔽”型化合物的比值增加。

Definition of oil migration orientation has great importance to further oil exploration.

油气运移方向的确定对油气的进一步勘探具有重要意义。

The sealing character of abnormally high pressure zone and origin and migration of oil and gas are closely related.

异常高压带的封闭特性对油气的生成与运移有密切关系。

Organic inclusion is of great importance to the study of origin and migration of oil and gas.

有机包裹体在油气成因、运移研究中具有重要的意义。

The relation among tectonic stress, migration of oil and gas, and fracture are described.

叙述了地应力与裂缝和油气运移的关系。

The heterogeneity and micro-fissures in source rocks are unfavorable to primary migration of oil and gas, which retained some oil gas within the source rocks forever as micro-reservoirs.

源岩层的非均质性和微裂缝对初次运移十分不利，它们把油气滞留在源岩层内使其成为微油藏。