1) favorable sedimentary facies tract
有利沉积相带
2) favorable sedimentary microfacies belt
有利沉积微相带
3) sedimentary facies belt
沉积相带
1.
Advantageous sedimentary facies belt of reservoir is predicted by applying newest frequency division .
给出了目前地震资料的适用条件;对已经成形的属性分析技术进行了改进并联合地震反演技术对储层进行了精细描述;应用最新的分频解释技术预测储层的优势沉积相带;同时发展了以地震波特征点理论为基础的储层预测方法,在实际应用中取得了较好的效果。
5) favorable facies belt
有利相带
1.
The method and the character of microfacies classification of fan-top main trough of favorable facies belt were pointed out.
指出了有利相带扇顶主槽微相划分的特征和方法,分析了有利沉积微相带与含油状况的关系,为合理选择开发决策和改善油田开发效果提供了可靠的地质依据。
6) organic facies
沉积有机相
1.
The Jurassic hydrocarbon source rocks on the north margin of Qaidam Basin could be divided into highstand marsh peat organic facies, forest marsh peat organic fades, shore-shallow lake organic facies and semideep-deep lake organic facies.
根据柴达木盆地北缘侏罗系烃源岩的有机岩石学、沉积学和有机地球化学特征将烃源岩的沉积有机相划分为４种类型，即高位泥炭沼泽有机相、森林泥炭沼泽有机相、滨浅湖有机相和半深湖－较深湖有机相。
2.
Directed by the theories such as Petroleum geology and Petroleum geochemistry,the source rocks of late cretaceous in Changling sag of southern Songliao basin are divided into organic facies A,organic facies B and organic facies B-C on the basis of the characteristics of organic petrology,sedimentology and organic geochemistry.
以石油地质学和石油地球化学为理论指导,通过对长岭凹陷上白垩统烃源岩的有机岩石学、沉积学和有机地球化学特征的综合分析,将沉积有机相划为3种类型,即有机相A、有机相B和有机相B-C。
补充资料：有利
1.有利益﹐有好处。
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