Reservoir calibration method is especially important for accurate identification of thin sand layer.
要准确识别薄砂层，层位标定方法就尤为重要。
In recent years, lots of reservoirs of thin sand and mudstone interbedding in Kailu area have high output.
而在开鲁等地区存在大量的砂、泥岩薄互层油气藏，近年来产量比较可观。
Under a fixed seismic frequency, wavelet side lobes may increase the difficulty of interpreting and recognizing thin sand bodies.
在地震资料频率一定的情况下，地震子波旁瓣效应会增加薄砂岩识别和解释的难度。
Soil of dolomite areas in Guiyang is thin , soil component are mainly thick and thin sand , and there was not mucosity characteristic, soil structure is better.
结果如下：1、贵阳市白云岩地区土层较薄，土壤主要由细砂和粉砂组成，没有出现粘化特征，土壤结构性较好。
Importing every scale's visual thickness to artificial neural network, the stacking thickness of thin sand rock and potential hydrocarbon thin sand rock can be inversed...
并将各尺度下计算的视累计厚度作为人工神经网络的输入，反演得到最终精确的薄砂体的累计厚度和含油气砂体的累计厚度。
The noise in the information from the wells in the thin sand-mudstone interbed area with dense well network should be removed by coarsening well information.
对密井网的砂泥岩薄互层区采用井信息进行粗化去除部分干扰信息；
Physical property data proves that if the physical property of thin sand reservoir is above the threshold value of reserve calculation in its block, it will be good oil-gas reservoir.
物性分析资料证实，部分薄砂层的储层物性在所在区块的储量计算界限值以上，可以成为好的油气储集层。
Tarim's Hade thin - sand reservoir which is named margin reservoir is a double - layer, super - deep, super - thin, super - low - abundance reservoir.
塔里木哈得薄砂层油藏双层、超深、超薄、储量丰度特低，被评价为边际油藏。
Tarim's Hade thin - sand reservoir which is named margin reservoir is a double - layer, super - deep, super - thin, super - low - abundance reservoir.
塔里木哈得薄砂层油藏双层、超深、超薄、储量丰度特低，被评价为边际油藏。
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