水驱流度比 waterflood mobility ratio
驱动电流 [电子] drive current ; driving current ; Idata ; MDOUT
电驱电流 armature current
直流驱动 [电] DC Drive ; CS-G ; Driving ; direct current drive
恒流驱动 constant current drive ; constant current driving ; Constant current power supply ; Constant current power
低杂波电流驱动 LHCD ; Lower hybrid current drive
三元复合驱流体 Combinational ASP Flooding Solution
流驱动 Stream Drivers ; LHCD ; flow driven
电流驱动 ECCD ; current driven ; current driving ; current-drive
镜头的直流驱动 DC driverno Amp
在强化采油中所用的一种方法。它使驱动流体或流体带的流度保持等于或小于被驱流体或流体带的流度。
The method used in enhanced oil recovery to keep the mobility of the displacing fluid or bank equal to or less than that of the displaced fluid or bank.
第三，为了计算孔隙模型的微观波及效率，本文给出了驱替液波及边界的定义，并采用速度法确定其在流场中的位置。
Third, in order to calculate microscopic sweep efficiency in pore models, we define sweep boundary of displacement fluid, and determine it by velocity method.
通常对于低渗储层进行水驱油测试采用非稳定流方法，但该测试方法准确性较差，不能满足生产要求。
Nonsteady flow method is usually used to conduct water drive test for low permeability reservoir, but it is less accurate and cannot meet production need.
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