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Brief introduction: The product is producted by using olefin base oil and many kinds of additive.

产品简介:本产品以精制的大庆石蜡基油为基础油,添加适量的抗氧、防锈、抗泡等添加剂调制而成。

In Punan area of Daqing oilfield, the total thickness of Putaohua oil layers is 10~30 m and the individual sand bodies are thin, dispersed, mixed, and transversally variable. Conventional methods can not predict individual sand body precisely.

大庆油田葡南地区葡萄花油层的总厚度薄(10~30m),单砂层具有薄、多、散、杂等特点,砂体厚度横向变化快,用常规的预测方法难以对单个砂体进行准确的描述。

Daqing Punan oilfield.reservoir characterization.accurate structure interpretation.reservoir inversion forecast.residual oil distribution.extended wells.economical analysis.

大庆葡南油田,油藏精细描述,精细构造解释,储层反演预测,剩余油分布,扩边布井,经济分析

Ricker wavelet whose dominant frequency varies from 50 Hz to 300 Hz is chosen as the excited signal.

大庆长垣南地区层状地质模型入手,选择Ricker子波为激发信号,主频从50-300Hz系列变化,根据各层的v0和β值计算地层的均方根速度,由均方根速度换算层速度。

In the sabbatic and jubilee years we have foreshadowed the millennial blessing which follows His second coming.

在休假和大庆里,我们已经预示千年祝福了他第二次来。

In DaQing there is nearly 8 months long in autumn, winter and spring every year that the crude oil and smeary water need to be heated, the special petrol need to be heated all year long.

大庆地区每年在秋、冬、春三季长达8个月时间里要对原油和含油污水进行加温,特殊油种需要常年进行加温。

The interference of metal ions Fe(superscript 3+、Cu(superscript 2+)and so on in oil can be eliminated by using hydroxyl amino hydrochloric acid and sulfourea as masking agents.

以盐酸羟胺和硫脲作为掩蔽剂可消除Fe(上标 3+)、Cu(上标 2+)等离子的干扰,对大庆原油与锦西减四线馏分油中的钒进行测定,相对标准偏差不大于3.5%,加标回收率为

In the paPer, the sitUation of management in exploration proiects carried out in Daqing is briefly introduced, such as the constitution of the project groups, mea- sures for proiect management, the effects in economy and in geology of projeot management.

同时还论述了实行项目管理必须具备的一些条件,包括如何突破传统观念,必须进行哪些配套改革,以及怎样合理使用行政干预手段。大庆仅仅实现了项目管理的初级阶段,有待于向前发展。

At the super-low permeable reservior sandstone of Fu and Yang in Daqing Oilfield, many pore throats exist a lot in the types of compacted and restored flakes and curved lamellas while the pore volume of micropore and the thin, compacted and shrunken throat that contribute little to flow take large scale in the total pore space. Thereof high filtrational resistance is caused by much trouble including high content of reservoir shale, serious sensibility to pressure at waterflooding, remarkable effects of undersaturation and water blocks in micropore. A method with laboratory experiment, theoretical confirmation and field application included was adopted to analyze the non-linear flow characteristics, to reveal the deep mechanism of pinhole enveloping macropore and to provide a new technology of improving the development effect. The outcomes aquired are as follows: Multiple cores with different low and super-low permeability were selected to perform seepage experiments by gas, water and oil. Three fields of flow were observed in the reservoir at different low and super-low core permeability. They are pseudo- elastic flow, transition flow and plastic creep flow. So the concept that there was no correlation of rocky absolute permeability with fluid properties that pasted itself was broken up. Two-phase seepage of water displacing oil in uniform super-low permeability shows that the two-phase seepage zone is narrow.

针对大庆油田扶、杨特低渗透油层砂岩孔隙喉道的大小和形态以压实再生型片状、弯片状喉道分布较广,压实、缩小型细喉道型,微孔不可流动的孔隙体积所占总孔隙体积的比例较大的特点;及储层泥质含量高,注水开发中压力敏感性强、微孔隙欠饱和及水锁效应显著,导致流体渗流阻力增大的问题,本文采用室内实验、理论推证和矿场应用相结合的方法,研究、分析了流体非线性渗流特征,更深刻地揭示出小孔包围大孔的机理及产生原因,并提供了改善开发效果的新的技术方法,取得如下成果:选择不同渗透率的低渗透、特低渗透岩心,进行了气、水和油单相渗流实验,揭示出当岩心渗透率不同时,油层内的流体呈现出拟弹性流变、过渡流变、塑性蠕变三种流变区,从而打破了岩心的绝对渗透率与通过岩心流体性质无关的观点;同类特低渗透岩心的水驱油两相渗流实验表明,两相渗流区较窄。

Metering rooms in Daqing oilfield adopt microcom puter to meter and LQR-50 type gas meter and float ball joint control pipeline pump. In operation, oil en tering gas meter or float ball malfunction to make pump unstarting or ceaseless frequently.

大庆油田计量间采用微机控制计量,选用的LRQ-50型气表和浮球接点控制管道系在运行时,经常发性气表进油以及浮球失灵造成泵不启动或启不停等现象。

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随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。

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关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。