1) water cut oil
含水原油
1.
Study of ultimate temperature in low temperature transportation of water cut oil;
含水原油低温集输极限温度的研究
2.
Firstly, the article study the character of pipeline transporting about heavy water cut oil.
首先，本文进行了是特高含水原油管输特性研究。
2) watercut crude oil
含水原油
1.
On a loop conduit experimental installation,the pressure drop of watercut crude oil(WCCO) of Daqing 1st oil production factory with flow improver(FI) DODE added flown through a perforated tube 62 mm in diameter and 900 mm long,a pumping unit tube valve(TV) 55 mm in diameter,and a pumping unit pillar fill valve(PFV) 30 mm in diameter succesively is measured at 45℃.
在环形油路实验装置上,在45℃下测定了加入流动改进剂DODE-3的大庆采油一厂含水原油依次流经φ62×900(mm)筛管、φ55(mm)抽油机泵筒凡尔、φ30(mm)柱塞凡尔时的压力降。
3) watery crude oils
含水原油
1.
Biodemulsifier HRB-4 is selected for dehydrating watery crude oils of Chunliang, Shengli, from 7 biological reagents of HRB series.
从HRB系列的7种生物破乳剂中选出了对纯梁含水原油脱水效果最好的生物破乳剂HRB 4。
4) moisture content of crude oil
原油含水
1.
The microwave transmission method has been selected to measure the moisture content of crude oil based on a lot of water holdup measurement literatures at home and abroad and the comparison of advantages and disadvantages which the different measure methods have.
在参阅大量的国内外关于含水率测试文献的基础上,比较了各种含水率测量技术的优缺点,考虑了SAGD采出液高温高压的实际工况,优选微波透射法来测量原油含水率。
2.
In this paper, the line measurement of moisture content of crude oil is selected by the microwave transmission method.
原油含水率是石油工业中一个重要检测参数。
5) water content in crude oil
原油含水率
1.
In order to improve measurement accuracy and widen measurement range for water content in crude oil, a computation method based on the electrical measurement of multiple modes was proposed in this paper.
通过分析油水混合物的不同存在模式,采用有限元法计算不同模态油水混合物的介电常数、电导率与原油含水率之间的关系,并通过自组织人工神经网络实现了油水混合物的模式分类。
2.
This paper measured some parameters that affect the measurement of the water content of crude oil at wellhead metering device using the multi-sensor technology and processed these parameters using the K-means clustering,then the prediction models for water content in crude oil based on the methods of BP neural network and CPN networks are presented.
采用多传感器技术对井口计量装置中的影响原油含水率测量有关参量进行测定,提出基于BP神经网络和CPN网络建立原油含水率预测模型的方法,通过对输入网络的参量进行K均值处理,建立井口计量装置的原油含水率预测模型。
6) water content of crude oil
原油含水率
1.
In conventional demulsifier used in the field,dewatering in crude oil is slow,water content of crude oil and oil content in sewage a.
由于外来的表面活性剂以及高分子聚合物进入油藏,导致原油产出液形成的O/W乳状液比较稳定,现场使用常规的破乳剂存在原油脱水速度慢,脱水后原油含水率以及污水含油率高,不能满足电脱水的要求。
2.
It is hard to measure the water content of crude oil precisely because the dielectric constant of crude oil varies greatly when displacing agent and emulsion breaker are injected.
驱油剂、破乳剂的注入引起含水原油介电常数的较大变化,难以实现原油含水率的精确测量。
补充资料：含蜡原油
分子式：
CAS号：
性质：含石蜡烃多的原油。一般指石蜡基原油。含石蜡量多的混合基原油也可称为含蜡原油。
CAS号：
性质：含石蜡烃多的原油。一般指石蜡基原油。含石蜡量多的混合基原油也可称为含蜡原油。
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