2) vertical sealing of fault
断层垂向封闭性
1.
A method for analysing vertical sealing of fault by acoustilog data;
利用声波时差资料研究断层垂向封闭性的方法
3) lateral sealing
侧向封闭性
1.
A method of predicting the lateral sealing of fault and its application;
一种断层侧向封闭性预测方法及应用
2.
Fault sealing is divided into lateral sealing and vertical sealing.
断层封闭性可表现为侧向封闭性和垂向封闭性。
3.
We utilized simulation calculation method of butted joint probability of sand and shale between fault walls, and researched the lateral sealing of faults in first and second member of Dalazi formation in.
利用断层两盘砂泥对接概率计算模拟的方法,研究了延吉盆地大拉子组一、二段断层的侧向封闭性,认为延吉盆地大拉子组一、二段断层侧向封闭性是很复杂的,盆地边界的断层侧向封闭性较好的断层较少,只有盆地的边界断层较好,东区断层的封闭性明显好于西区。
5) fault sealing
断层封闭性
1.
Qualitative judgment of fault sealing by using acoustic logging information
利用声波时差测井信息定性判断断层封闭性
2.
A quantitative evaluation of the fault sealing of Chenbao area in Gaoyou sag is made by applying synthetic fuzzy judgment integrated with shale smear factor method.
运用模糊综合评判方法,并结合泥岩涂抹系数法对高邮凹陷陈堡地区的断层封闭性进行了定量评价,分析结果与实际勘探状况相吻合。
6) fault sealing property
断层封闭性
1.
According to the chemical properties of oil, gas, and water in both sides of faults, this paper uses geochemical method to supply the information rated to fault sealing property so as to judge it.
在分析断层封闭性机理的基础上,对常用的断层封闭性研究方法作了简要叙述,利用地球化学方法,并根据断层两盘油、气、水的化学性质及靠近断层附近的油藏地球化学特征,提供有关断层的封闭性信息,从而判断断层的封闭性,比其他方法更具优点。
2.
After comprehensively considering the factors and their contribution to the fault sealing property, the fuzzy mathematical method was applied to e-valuate the fault sealing property.
分析了影响断层封闭性的7种主要因素,综合考虑这些因素对断层封闭性贡献的大小,采用模糊数学方法对断层封闭性进行定量评价,建立了断层封闭性模糊综合评价数学模型。
3.
Study of fault sealing property was of great significance for tapping the potential of the remaining oil at the stage of oilfield development.
油田开发阶段断层封闭性研究对于剩余油的挖潜具有重要意义。
补充资料：垂向分层理论
垂向分层理论
stratification theory of grains in vertical direction
ehuix旧ng feneeng Iilun垂向分层理论(stratifieation theory of grainsin vertieal direetion)对重选过程中矿粒群在介质中作垂向分层运动机理的阐释。在重选设备内堆置或铺置的动态矿粒群称作床层。借助介质的垂直流动、沿斜面流动或作回转运动使床层松散，是粒群发生分层转移的先决条件。分层是指矿物粒群按密度差形成不同的矿物层;颗粒的粒度以及形状对分层也有重要影响。对于分层的发生机理，曾经有过多种见解，但归纳起来不外两类观点。一类是动力学分层学说，认为分层是按个别颗粒在介质中的运动差异发生的(见自由沉降速度差分层学说、干涉沉降速度差分层学说);另一类是静力学分层学说，认为分层是粒群整体的内在不平衡因素引发的(见悬浮体密度差分层学说、位能分层学说和重介质分层学说)。前一类学说强调了流体动力对颗粒运动的影响，而忽略了颗粒间的静力作用;后一类学说的立论观点则忽视了流体动力对分层的影响，而将床层内颗粒或颗粒群间的静力差异视为分层的决定性因素。 (孙玉波)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条