伴生气

因此，针对X油藏具有非均质性严重，高挥发性原油，气源丰富等特点，在注水困难，开发效果不理想的情况下，开展注伴生气驱研究具有非常重要的意义。

X reservoir has the characteristics such as severe heterogeneity , high volatility and rich gas source . Under the condition that water injection is hard and development result is far from satisfactory , the study on injecting associated gas drive has great significance .

在油气开发中，伴生气中多含有一定量的H2S与CO2，对油管、套管的腐蚀给油气开发造成了巨大损失，极大地制约了CO2和H2S共存条件下的油气开发。

There often exists H2S and CO2 in associated gas , during oil / gas exploitation it will result in great damage and limit the oil and gas development due to the corrosion occurred on tubing and casing .

数据显示大庆原油伴生气中CO2浓度的变化规律呈现出近年来逐渐增加的趋势。

The results indicate that the change rule of CO2 concentration shows increasing trend gradually in recent years .

超重力络合铁法脱除石油伴生气中H2S的中试研究脱铁乳铁蛋白铬络合物制备方法的研究

Pilot Plant Experiment for Removal of Hydrogen Sulfide from Oil-Associated Gas by High Gravity Complex Iron Method Preparation of Apotransferrin-Chromium Complex

伴生气中CO2含量的增加可能与新构造运动频繁及地球深部热量上涌有关。

The reason of the increase of CO2 content is mostly related with frequency of new-tectonic movement and the rising of heat flow from the deep earth .

本文选用G20井区为试验区，基于注气混相驱提高采收率理论，以油气藏数值模拟技术为研究方法，运用数值模拟软件，对油藏注伴生气驱提高采收率进行研究论证。

Based on the EOR theory of miscible gas injection and oil-gas reservoir numerical simulation technique , this paper took G20 well area as the test area , discussed the oil reservoir EOR by injecting associated gas using numerical simulation software .

通过改变油田伴生气流量、C3组分组成和膜面积，考察了动态模式下参数波动对系统的影响。

After dynamic model ran steadily , the values of some parameters , such as the flow rate of oil-associated gas , the composition of propane in the gas and membrane area were changed . The effects on the system were studied .

甲烷广泛存在于天然气、煤层气、油田伴生气和炼厂气中，如何将CH4直接高效转化为乙烯、乙炔、乙烷等是一个全球瞩目的课题。

Methane is the principal component of natural gas , coal bed gas , associated gas from crude oil and refinery gas . The issue about how to convert methane to C2 hydrocarbons directly with high efficiency has recently been studied worldwide .

目前对油田伴生气的计量基本上都是采用标准孔板节流装置配用CWD-430双波纹管差压计来进行计量。

At present , the measurement of associated gas is basically made by using standard orifice control device together with CWD-430 differential pressure guage with double-ply bellows .

油井在采油过程中，都采出或多或少的伴生气。

Oil well produces associated gas more or less during production .

这些气体是凝析油的伴生气。

These gases are the associated ones of the condensate oil .

油田伴生气利用率的图解估算法

Estimating the Utilization Rate of Associated Gas by a Graphic Method

伴生气含油水对计量输差的影响

The Influence of Associated Gas Bearing Water and Oil on Measurement Shortage

浮式海上油田伴生气液化流程设计与分析

Design and analysis of liquefaction process for offshore associated-gas resources

原油伴生气组份分析方法&低温冷凝取样色谱法

Method for Analyzing Components of Accompanying Gas Low Temperature Condensation Sampling Chromatography

油田伴生气管线清管模型研究

Research on pigging model for the associated gas pipeline

伴生气（油田气）输送、回收系统设计

System Design about Oil Associated Gas Transportation and Recycle

如何提高油田伴生气的计量准确度

How to Increase Measurement Accuracy of Oilfield Associated Gas

零散油田伴生气的轻烃回收

Light Hydrocarbon Recovery in Associated Gas of Scattered Oilfields

伴生气流量计性能运行评价

Appraisal to Operation Performance of associated Gas Flowmeters

大庆油田伴生气中硫化氢成因的探讨

The discussion of the origin of sulfureted hydrogen in associated gas of Daqing placanticline

介绍了涠洲终端处理厂油田伴生气脱硫工艺及改进措施。

Chinas current mainstream of the flue gas desulfurization process was introduced , through the .

原油伴生气组分分析方法

An Analysis Method of Petroleum-Associated Gases

黄骅坳陷孔店南区低熟油伴生气地球化学特征与成因

Geochemical characteristics and origin of low-mature oil-associated gases from south region of kongdian , Huanghua Depression

因此，采用油田伴生气回注是值得探索的提高采收率的方法。

So , reinjection of the associated gas is a method of EOR worthy for exploring .

为了提高油田开发的整体效益，综合利用伴生气资源是可行的途径。

It is obviously an approach available for improving benefits in oil fields'development to integratedly utilize associated gas resources .

为了利用油田的伴生气资源，在采油站推广应用了天然气发电机。

The natural gas generator is recommended to use in production station in order to make use of associated gas .

奥陶系和二叠系中天然气的成因类型为凝析油伴生气，由石炭&二叠系煤系烃源岩提供，属煤型气。

It is confirmed that the accompanying gases of condensate oil coming from the Carboniferous-Permian coal formation are coal-type ones .

华北油田向北京输送的天然气中，也有一部分是经过净化处理的伴生气。

China is divided into the habit of natural gas gas gas , associated gas and gas condensate in three .

在未设置伴生气和轻烃回收装置时，会造成巨大的资源浪费。

When the associated gas and light hydrocarbon recovery unit is not set , it will cause a huge waste of resources .