盖层

Lower Cretaceous belong to retrograding sedimentary sequence of tide-flat-carbonate platform facies,and have good hydrocarbon source rock and reservoir rock but no good cap rock.

下白垩统属退积的潮坪—碳酸盐岩台地沉积序列，生、储油层发育，但盖层发育相对较差，有可能在靠近改则—尼玛断裂带附近形成一些与逆冲断层有关的小型油气藏。

The orienration of cap rock faults is controlled by based faults .

盖层断层展布方向受基底断裂的控制。

Can also serve as bread, sugar, add pie filling, snacks coated cap rock, canned food, the formation of self-curing

还可作为面包的糖衣、加馅填料、点心的涂盖层、罐头食品等自凝形成剂。

Can also serve as bread, sugar, add pie filling, snacks coated cap rock, canned food, the formation of self-curing agent.

还可作为面包的糖衣、加馅填料、点心的涂盖层、罐头食品等自凝形成剂。

This paper analyzes the gas reservoir formation condition of all the rift s in the north part of Songliao Basin, and proposes the apparent difference of hydrocarbon source rock development, organic matter evolution and cap rock condition among the rift s.

在深入分析松辽盆地北部各断陷天然气成藏条件的基础上，指出各断陷在烃源岩发育、有机质演化程度和盖层条件上存在明显的差异。

Use these methods, combinative cap rock closes performance assessment, the integrated differentiate example that layer of oil of different to 6 kinds big property, gas, water has makes clear, its are accorded with rate is higher.

应用这些方法，结合盖层封闭性能评价，对6大类不同性质油、气、水层进行的综合判别实例表明，其符合率较高。

By the study of influence factors, the logarithmic relation between effective juxtaposition thickness of cap rock destructed by fault and gas column height sealed by cap rock was found.

根据我国部分与断层有关的大-中型气田气柱高度资料，发现了有效断接厚度与所能封闭的最大气柱高度的对数线性关系，并由此提出了评价被断层破坏的盖层封闭能力的新方法。

Its porosity has good relativity with its interval transit time,so its interval transit time also relates with its sealing capability,which is the basis for using mudstone compaction curve to qualitatively evaluate cap rock sealing capability.

而泥岩孔隙度与声波时差值有很好的相关性，因此，泥岩声波时差值与其封闭性之间有着较好的相关性，这是利用泥岩压实曲线定性评价盖层封闭能力的理论基础。

As to predicting the source, reservoir and cap rock c oil/gas, the paper has discussed the limitations of Wyllie equaion when it is used to Inland Basins, Western China, and taken lithological association section as calibration unit of velocity, density and porosity.

综观目前国内外盆地分析领域中地下沉积相的研究现状，特别是国内外石油公司对勘探区内沉积相地下分布分析、生储盖层评价及地层模型研究等所采用的方法，本文得到的成果与进展主要有

Because of the attenuation anisotropy of cap rock varied significantly for different Thomsen anisotropy parameters δ、ε, this effect will mislead AVO analysis, and should be compensated before AVO analysis.

盖层的衰减各向异性随各向异性参数δ、ε变化明显，会给AVO分析带来假相，在AVO分析前必须加以校正。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失