成岩相 meaning in English
diagenetic facres
lapidofacies
lithogenous phase
Examples
- Therefore , it is proposed that application of fractal nature to classification of deposition - diagenesis facies is probably a feasible method
因此认为用分形特征来划分储集层的沉积成岩相带或许是一种可行的方法。 - On the base of the sedimentary facies , diagenesis , diagenetic facies and petrophysical property , we prospect six advantageous regions , such an analysis shows clearly the trend of oil and gas exploration and development in the future and has been proved by the results of testing in the wells drilled within the region
以有利沉积相、成岩作用和成岩相为基础，以物性参数和h 、 k 、 s _ 0综合系数值为线索进行了储层远景预测，这对该区油气勘探具有重要意义。 - The paper analyzed sedimentary characteristics and depositional environment in t1f3 this region firstly , and on the grounds of establishing logical deposit pattern gave emphasis to make a study of distributing laws and spreading traits of the oolitic beach . because diagenesis is a vitally dominating factor that influenced oolitic beach reservoir nature in the region , the master diagenetic events of the reservoir in the lengthy geological history , as well as the influence to the pore abundance , was made a study of . the diagenetic stages and sequences were divided and the pore evolve pattern was established in the paper
本论文首先分析了研究区飞三段的沉积特征与沉积环境，在合理建立沉积相模式的基础上重点研究了鲕粒滩(坝)的分布规律和空间展布特点；成岩作用是影响本区鲕滩储集性至关重要的控制因素，论文详细研究了储层在漫长地质历史过程中所经历的主要成岩事件及其对孔隙发育的影响，划分了成岩阶段与成岩演化次序，建立了孔隙演化模式并以建南构造为例进行了成岩相展布研究的尝试；最后还在鲕滩储层基本特征研究的基础上对飞三段储层进行综合评价与预测。