1.
Mechanism Study of Water Alternating Gas (WAG) Flooding of High Permeability Reservoirs in High Water-cut Stage-Taking the Example of Pucheng ES2_U Reservoir;
高渗透、高含水油藏气水交替驱替机理研究
2.
Numerical simulation method is firstlyadopted to describe the well pattern course of water flood ing-polymer flooding-WAG.
首次采用数值模拟方法描述了水驱-聚合物驱-气水交替驱井组驱替过程;
3.
EOR field test of gas-water alternative injection in Pubei Oilfield
葡北油田气水交替驱提高采收率矿场试验研究
4.
Study on Enhanced Oil Recovery Mechanism of Inclined Reservoirs by Water Alternating Gas Flooding
倾斜油藏水气交替驱提高采收率机理研究
5.
Numerical simulationof unstable flow characteristics by WAG flood
气水交替驱不稳定渗流特征数值模拟研究
6.
Creativities of this paper are as follows:This paper carries out the experiment to study the mechanism of water flooding-polymer flooding-WAG by different rhythm models for the first time.
本论文属首次开展不同韵律油层水驱-聚合物驱-气水交替实验研究;
7.
Second, In the CO_2 drive experiment, we studied the method of CO_2 continuous drive, CO_2 slug and WAG on the slim tube model.
2、利用高温高压长管模型研究了连续驱、段塞和水气交替三种驱替方式。
8.
displacing-displaced phase mobility ratio
驱替相和被驱替相流度比
9.
simple alternation problem
单次交替题 单次交替题
10.
Experimental studies are found firstly that the exploitation method and the rules of water flooding-polymer flooding-WAG.
实验研究首次发现不同韵律油层水驱-聚合物驱-气水交替开采方式及规律;
11.
dynamic immiscible displacement mechanism
动力非混相驱替机理
12.
irreducible displaced phase saturation
残余被驱替相饱和度
13.
sand-packed tube displacement
砂粒填充管驱替试验
14.
immobile displacing-phase saturation
不可动驱替相饱和度
15.
The system tried to substitute a drive to a directory on a substituted drive.
系统试图将驱动器替代为替代驱动器上的目录。
16.
A new method for calculating non-piston displacement efficiency in multilayered reservoir with waterflooding
多层油藏非活塞式水驱驱替效率研究
17.
Establishment and Verification of the Displacement Performance Model in the Follow-Up Water Drive Phase after Polymer-Flooding
聚驱后续水驱阶段驱替特征模型的建立及验证
18.
2,3,4 ... now switch. ... 2 3 4
……现在 左右交替……