1) water drive efficiency
水驱油效率
1.
He31 fault block is the principle developing block in Xianhezhuang oilfield of Shengli oil province,and has entered late high water cut stage after almost 30a of water flooding,both areal and inter-layer problems are very sharp,and water drive efficiency is low.
河31断块是胜利油区现河庄油田的主力开发单元,经过近30a的注水开发,已进入特高含水后期,平面和层间矛盾极为突出,水驱油效率低。
2) the water ridding efficiency of reservoirs
油层水驱效率
3) oil-displacement efficiency
驱油效率
1.
Mechanism for enhancing oil-displacement efficiency by betaine surfactant after polymer flooding;
聚合物驱后用甜菜碱型表面活性剂提高驱油效率机理研究
2.
Experimental research on sweep efficiency and oil-displacement efficiency of polymer flooding;
聚合物驱波及系数和驱油效率实验研究
3.
A problem to face is how to enhance oil-displacement efficiency and recovery factor.
通过建立"均质系数"概念,对孤东油田开发单元进行分类,综合利用相渗模型法、经验公式法等方法,计算了不同水驱开发单元驱油效率、体积波及系数和采收率。
4) Oil displacement efficiency
驱油效率
1.
Characteristics of interfacial tension and oil displacement efficiency with alkaline-surfactant-polymer flooding technology;
界面张力特征对三元复合驱油效率影响的实验研究
2.
Experimental study on enhancing oil displacement efficiency of waterflooding in ultra-low permeability reservoir;
特低渗透储层提高水驱油效率实验研究
3.
Study on oil displacement efficiency in upper Ng of Gudong oilfield.;
孤东油田馆上段驱油效率研究
5) displacement efficiency
驱油效率
1.
Calculation method research on sweep efficiency and displacement efficiency in polymer flooding;
聚合物驱波及系数和驱油效率的计算方法研究
2.
Experimental research on sweep efficiency and displacement efficiency of ASP flooding;
三元复合驱波及系数和驱油效率的实验研究
3.
Application of univariant facies differentiation indexes in the study of microfacies displacement efficiency;
单变量相分异指数在驱油效率分微相研究中的应用
补充资料：皂化溶解油、肥皂油和调水油
分子式：
CAS号：
性质：又称皂化溶解油、肥皂油和调水油。金属切削油的一类。一般是淡褐色至深褐以液体或半固体。由在矿物油中加入适量的皂类乳化剂（如钠皂、钾皂、松香钠皂、松香皂或环烷酸钠皂）和少量稳定剂（如乙醇或甲醇）而成。使用时与软水掺合成稳定的白色乳化液。作用以冷却为主，润滑为次。用于车制、锯断、钻孔、磨制等金属粗加工。
CAS号：
性质：又称皂化溶解油、肥皂油和调水油。金属切削油的一类。一般是淡褐色至深褐以液体或半固体。由在矿物油中加入适量的皂类乳化剂（如钠皂、钾皂、松香钠皂、松香皂或环烷酸钠皂）和少量稳定剂（如乙醇或甲醇）而成。使用时与软水掺合成稳定的白色乳化液。作用以冷却为主，润滑为次。用于车制、锯断、钻孔、磨制等金属粗加工。
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