High water-flooded layer 强水淹井层
oil field flooded layer identification 油田水淹层识别
flooded layer identification 水淹层识别
water-flooded layer evaluation 水淹层评价
water flooded layer recognition 水淹层识别
Propose predictive method for post-waterflood pore-throat radius calculation,which provide a theoretic base for strong water-flooded layer plugging.4.
3、提出并建立了水驱后储层孔喉半径预测计算方法，为开发后期封堵强水淹层提供了理论依据。
参考来源 - 沈家铺多层非均质油藏剩余油分布规律及挖潜研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The simulation results show that PND and PNN can reflect the situation of flooded layer in many conditions.
模拟研究结果表明，在大多数情况下，PND和PNN测井能较好的反映地层的水淹情况。
With improved BP network, Adopting deep, short resistivity, and acoustic logging, the model to recognize oil layer and water flooded layer is established.
利用改进的BP算法，采用深、浅侧向电阻率、声波时差测井建立了油层、水淹层的识别模型。
The information of liquid types can be obtained from calculating inverted frequency spectrum of differential signals, which can identify the water flooded layer.
通过求取其微差信号的倒频谱提取储集层流体类型信息，对水淹层进行识别。
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