提出了新的基于电容电导法的原油含水率测量方案。
A new water cut measurement method based on capacitance-conductance technique has been presented.
投产后由于产量增加，原油含水率上升，运行参数发生了变化。
After commissioning, because of the increase of capacity and the high water cut, the fluid parameter has changed.
采用注水方式开发的油田，随着原油含水率的升高，井口出油温度也将升高。
The wellhead fluid temp. will increase with the increase of water cut in the crude.
本文介绍了原油含水率的检测方法、检测仪器的基本原理和检测仪器的组成。
This paper describes a method for measuring the water content of oil as well as the basic principles and components of the measuring device.
基于电荷转移法测量电容变量的原理，研制了一种电容式原油含水率传感器及其仪器。
Based on the charge transfer technique, the capacitance sensor and instrument for measuring water cut in oil are developed.
本系统能有效地克服水矿度以及杂散电容的影响，具有较高的原油含水率测量准确度。
The system can overcome the influence by water mineralization degree and stray capacitance effectively, so the accuracy of the measurement of crude oil moisture is very high.
详细介绍了一种新型的便携式原油含水率快速测量仪表的原理。阐述了仪表主要的硬件构成和软件功能部分。
Introduces the principle of a new kind of portable fast-measuring instrument on the water ratio of the crude oil, and discusses the main part of the hardware and the software in detail.
文章通过在转油站试验应用YSL-1G新型含水分析仪，检测其对不同原油含水率测量的准确度，并进行了综合评价。
The article carried out comprehensive assessment on the metering accuracy for the oil with different watercut using the new Type watercut analyzer YSL-1G on the experimental oil transmission station.
该传感器输出一个相应于石油含水率的电压信号，由此可测量出原油的含水率。
It can provide a voltage output signal in accordance with the percentage of water in crude oil.
由于各地原油组成成分、含水率差异很大，因此各个油田采用的原油脱水方法也不尽相同。
Different methods of dehydration are utilized considering the component of crude oil in different places, and electric dehydration is one of the most universal methods in nowadays.
结果表明，油藏含水率上升，原油饱和压力下降，但不同层位的下降幅度有所差异。
Experimental results show that oil bubble point pressure decreases when water cut increases, but decrease of different layer was different.
原油组分和含水率是影响原油热波特性的重要因素。
The main factors affecting heat wave property of burning crude oil are its composition and water content in oil.
油田开采后期，采出液中含水率很高且采出液量极不稳定，这就导致原油电脱水系统频繁受到大的干扰。
In the later period of oilfield development, high water cut in produced fluid and unstable produced fluid volume may cause big and frequent disturbance in the electric dehydration system of crude oil.
从油田或管道中取出的油样具有很高的含水率，在进行实验室原油物性和流变性实验时还需脱水。
Oil sample taken from oilfield or pipeline has a high water cut, so, dehydration is of necessity when the test is carried out on a physical and rheological behavior of oil sample in laboratory.
经济极限含水率与油价和原油商品率成正相关关系，与吨油税金和吨液操作成本成负相关关系。
Economic ultimate water cuts are in positive correlation with oil price and commodity rate of crude oil, and in negative correlation with tonnage dues of oil and tonnage operating cost of fluid.
它是以短波吸收为机理，测量油罐中原油的液位、油水界面以及油中含水率等参数的一种仪器。
It is a meter to measuring liquid level of oil, oil-water interface and water cut in oil in storage tank etc.
随着油田开发的深入，大庆油田原油综合含水率不断升高，大部分油井产出液含水率在90%左右。
The water cut of crude oil in Daqing oilfield increase continuously with oil production. The water cut in produced liquid of most oil Wells of the oilfield is about 90%.
测量了塔河油田的TK427、S48井在不同压力温 度下的原油粘 度，并对影响稠油粘 度的主要影响因素——含水率和气油比进行了 敏感性实验。
The heavy oil from TK427 well and S48 well in Tahe field is selected as the sample. The viscosity is tested in conditions of various water ratio and GLR, which have a main effect on the viscosity.
测量了塔河油田的TK427、S48井在不同压力温 度下的原油粘 度，并对影响稠油粘 度的主要影响因素——含水率和气油比进行了 敏感性实验。
The heavy oil from TK427 well and S48 well in Tahe field is selected as the sample. The viscosity is tested in conditions of various water ratio and GLR, which have a main effect on the viscosity.
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