Sandstones reservoir quality of Paleogene in the Dongying Sag is mainly controlled by compaction, carbonate cementation and dissolution and deposition environment.
东营凹陷古近系砂岩储集层物性主要受压实、碳酸盐胶结和溶蚀作用、沉积条件控制。
It proves in practice that fault systems play an important role in controlling the distribution of hydrocarbon reservoir in Dongying Sag.
勘探实践证明，东营凹陷的断裂系统对油气藏的分布起着至关重要的控制作用。
Among found low-resistivity pays in Dongying Sag, the low-resistivity pays of high formation water salinity took relatively major proportion.
东营凹陷由高矿化度地层水引起的低电阻率油层在所发现的低阻油层中占较大的比例。
The feasibility of improved approach is proved by data of 13 exploration Wells in Dongying sag.
改进后的方法已得到东营凹陷13口探井资料的验证是可行的。
The discriminant analysis on inorganic element abundance shows that the palaeosedimentary environment of Jurassic in the Yanqi Basin is close to that of Dongying Sag.
萨胡判别分析证明，与煤共生的粗碎屑岩不是形成于河流环境，而是形成于深水浊积沉积环境。
The gas reservoirs in Yong'anzhen faulted belt of Dongying sag are secondary reservoirs accumulated via multiple migration and differentiation.
东营凹陷永安镇断裂带天然气藏为石油伴生气经多次运移分异聚集形成的次生气藏，其成藏因素较为复杂。
Based on geological, gravity and magnetic, seismic, logging, physical properties of rocks and testing data, the spatial variation pattern of density in Dongying sag is established.
本文以地质、重磁、地震、测井、岩石物性及分析测试资料为基础，首次建立了东营凹陷密度的空间变化模式。
The content of the rocks, petro physical property, diagenesis, pore structures and potential sensitivity of clay minerals in Chunhuazhen formation of Guangli oilfield in Dongying sag are analyzed.
对东营凹陷广利油田纯化镇组储层的岩性、物性、成岩作用以及粘土矿物对孔隙结构的影响进行了分析，揭示了该储层的微观非均质性及低渗透特征。
Shengke-1 Well is a key well for scientific probe of Sinopec, and its proper implementation or not is related to the understanding of deep reservoirs and prospecting courses in Dongying sag.
胜科1井是中石化股份公司一口重点科学探索井，能否顺利实施将会影响到对东营凹陷深层油气藏的认识和勘探进程。
The effect of fluid rock interaction on porosity of reservoir rocks in Tertiary System of Dongying Sag has been analyzed in the paper.
东营凹陷第三系流体 -岩石相互作用对储集孔隙发育有影响。
Beach bar sandstones are the important reservoir type in the south gentle slope belt of Dongying sag.
滩坝砂岩是东营凹陷南部缓坡带重要的储集体类型。
The forming condition of stratigraphic hydrocarbon reservoir in the south slope of Dongying sag was analyzed.
分析了东营凹陷南斜坡地区的地层油藏成藏条件。
The results of velocity spectrum interpretation with this method are better than that of the other methods. It has been verified by inversion without well control in Guan 11 block in Dongying sag.
这样的速度谱解释结果优于其他方法，已在东营凹陷官11地区无井反演中得到验证。
Negative reversal structure and the fault - block type buried hills are very common in Palaeozoic group in Tongwang area of Dongying Sag.
负反转构造和断块型古潜山普遍存在于东营凹陷通王地区古生界之中。
The evaporite rocks consisted of halite and anhydrite rocks mainly existed in north and centre of Dongying sag where the deep fractures developed.
通过分析了该地区蒸发岩地层的沉积特征和沉积条件，认为东营凹陷沙四段蒸发岩类的物质基础是深层卤水；
Dongxin oilfield is located on the eastern section of central uplift of Dongying Sag in Jiyang Depression, which had been cut by hundreds of faults, is a typical oil trap with complicated fault block.
东辛油田位于济阳坳陷东营凹陷中央隆起带东段，被数百条断层切割，是典型的复杂断块油田。
The method of predicting formation pressure using sonic logging data is presented. The self-potential and micro electric logs are used to calibrate the shale interval in F11 Well of Dongying sag.
在用自然电位或微电极测井曲线标定泥岩段的基础上，利用声波测井数据预测地层孔隙压力，并以樊11-1井为例进行计算。
The method of predicting formation pressure using sonic logging data is presented. The self-potential and micro electric logs are used to calibrate the shale interval in F11 Well of Dongying sag.
在用自然电位或微电极测井曲线标定泥岩段的基础上，利用声波测井数据预测地层孔隙压力，并以樊11-1井为例进行计算。
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