The geologic analysis shows that in Xia-38 oilfield of Jiyang depression in Bohai Bay basin, diabase is a possible source rock and crude from it could be inorganic oil.
经地质分析发现，渤海湾盆地济阳坳陷中的夏38油田，储油的辉绿岩体可能是烃源岩，辉绿岩体产出的原油可能是无机油；
By analysing the structural characteristics of the Jiyang Depression, the relationship between structures and stratigraphic hydrocarbon reservoirs in the continental rifted basin is discussed.
针对地层油藏成藏复杂，预测难度大等问题，从地层油藏构造特征分析出发，探讨了不整合构造与陆相断陷盆地地层油藏的关系。
The characteristics of OOIP in Jiyang depression, a non marine fault basin, are very representative.
济阳坳陷是一个典型的陆相断陷湖盆，油藏特征非常具有代表性。
In Jiyang rifted-basin, there are different factors to control hydrocarbon migration, carrier systems and migration-accumulation directions in various zones.
济阳断陷盆地不同区带油气运移的控制因素、输导体系和运聚方向各异。
Compared with the Jiyang Depression, the Dongpu Sag of the Bohaiwan Basin has the basic conditions of forming buried hill hydrocarbon reservoirs.
与济阳坳陷对比，渤海湾盆地东濮凹陷具备潜山油气成藏的基本条件。
Compared with the Jiyang Depression, the Dongpu Sag of the Bohaiwan Basin has the basic conditions of forming buried hill hydrocarbon reservoirs.
与济阳坳陷对比，渤海湾盆地东濮凹陷具备潜山油气成藏的基本条件。
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