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east
相关语句
  
    Petroleum Pool Formation Conditions and Models of the East Slope Area in the Chengdao Oilfield
    埕岛油田斜坡区成藏条件与成藏模式研究
短句来源
    SATURATION PRESSURE DERIVED FROM TRANSIENT TEST DATA──AN EXAMPLE FROM EAST JUNGGAR OIL AREA
    用不稳定试井资料求取饱和压力─—以准油区为例
短句来源
    Enriching Factors of Carboniferous Gas in Tiandong Region, East Sichuan
    川地区石炭系天然气富集因素
短句来源
    CHEMICAL DIAGENESIS INFLUENCE ON THE PORE TEXTURE OF SANDSTONE RESERVOIR OF PI OIL BEARING GROUP, EAST OF FAULT NORTH OF DAQING PLACANTICLINE
    大庆长垣北-断葡Ⅰ油层组化学成岩作用对砂岩储层孔隙结构的影响
短句来源
    CAMBRIAN STORM DEPOSITS ON CARBONATE SLOPE AT EAST GUIZHOU AND WFST HUNAN PROVINCES
    黔湘西寒武纪碳酸盐斜坡上的风暴沉积
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  东部
    The Basin-Range Coupling and Hydrocarbon Accumulation in the East Tarim Basin
    塔里木盆地东部盆山耦合与油气成藏
短句来源
    SOLUBILITIES,VISCOSITIES AND DENSITIES OF EAST XINJIANG HEAVY OILS SATURATED WITH CO_2 AND CH_4
    CH_4、CO_2在新疆东部稠油中的溶解度及饱和稠油的粘度、密度测定与研究
短句来源
    GEOCHEMICAL PROPERTIES OF SOURCE MATERIALS AND BIOGAS PROSPECTS OF THE QUATERNARY GAS IN EAST OF QAIDAM BASIN
    柴达木盆地东部第四系气源岩地化特征与生物气前景
短句来源
    Feasible Study on Water Shutoff with Selective Chemicals in Huizhou 21-1 Oilfield, East Nanhai
    南海东部惠州21-1油田选择性化学堵水可行性研究
短句来源
    EFFECTS OF THERMAL RECOVERY IN EAST TRANSITIONAL ZONE IN THE NORTHERN SAERTU OIL RESERVOIR,DAQING OIL FIELD
    大庆油田萨北东部过渡带热采效果
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  “east”译为未确定词的双语例句
    An Exploration of the Well Completion Method for Carboniferous GasReservoir in East Sichuan Region
    探索川东地区石炭系气藏完井方法
短句来源
    Discussion on the Distribution Rule of Sulfides in Gas Field Water in East Sichuan
    川东地区气田水中硫化物分布规律探讨
短句来源
    Drilling Completion Fluid Technique for Protecting Carboniferous Gas Reservior in East Sichuan
    保护川东石炭系气层钻井完井液技术
短句来源
    A Study of Completion Fluid Damage to Gas-Bearing Forma- tions of Carboniferous in East Sichuan
    川东石炭系气层完井液损害研究
短句来源
    STUDY ON COMPLETION METHOD IN CARBONIFEROUS IN EAST SICHUAN AREA
    川东地区石炭系完井方法研究
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  east
Biocycle of nitrogen in a Cyclobalanopsis glauca-dominated evergreen broad-leaved forest in East China
      
The nitrogen (N) cycling was elucidated in a 40-year-old subtropical evergreen broad-leaved forest dominated by Cyclobalanopsis glauca growing on red soil in Zhejiang Province, East China.
      
In November 2003 and June 2004, the insect borers and their spatial distribution within Pinus massoniana were investigated in Zhoushan City, in East China's Zhejiang Province, where pine wood nematode (Bursaphelenchus xylophilus) are typically found.
      
As for the four transect lines, the east and the northeast scored higher in each diversity index than the others due to less human disturbance, gentler topography uplift and more intercepted materials and energies.
      
The genus has three modern distribution centers: South Europe, North America and East Asia.
      
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This article introduces the newly found datum and informations Concerning the Yelin group、Dongshan group, Yngcheng group and Xingan—ling group of the lower Crataceous as well as the Jiayin group of the upper Cr ataceous in Heilongjiang province:accerding to the rock property and the biocycle characteristics of the different systems it also tries to make a dist tinction and comparision of the Crataceous between the east and the wes partin the province.lt also brought out the facts about the later Crataceous...

This article introduces the newly found datum and informations Concerning the Yelin group、Dongshan group, Yngcheng group and Xingan—ling group of the lower Crataceous as well as the Jiayin group of the upper Cr ataceous in Heilongjiang province:accerding to the rock property and the biocycle characteristics of the different systems it also tries to make a dist tinction and comparision of the Crataceous between the east and the wes partin the province.lt also brought out the facts about the later Crataceous angiosperm and dinosaur found in Jiayin area.

本文介绍了黑龙江省下白垩统伊林群、东山群、营城群、兴安岭群,上白垩统加因群的新资料;并据岩性、生物群组合特征进行了全省东、西部白垩系划分、对比的尝试。文章还介绍了加因地区发现晚白垩世恐龙和被子植物的情况。

The ability of evaluation of sandstone reservoir has been greatly improved sine the use of electronic computer in processing well log data. But it is still difficult to analyse reservoirs with high water saturation, or reservoirs with high residual oil saturation and aquifers containing oil etc.. Based on the studies of the reservoirs and aquifers in respect to their oil saturation, porosity, lithology factor and other independent parameter: relative to water invasion and water distribution etc..an optimun discrimination...

The ability of evaluation of sandstone reservoir has been greatly improved sine the use of electronic computer in processing well log data. But it is still difficult to analyse reservoirs with high water saturation, or reservoirs with high residual oil saturation and aquifers containing oil etc.. Based on the studies of the reservoirs and aquifers in respect to their oil saturation, porosity, lithology factor and other independent parameter: relative to water invasion and water distribution etc..an optimun discrimination is proposed for the accurate evaluation of reservoirs and aquifers using discriminant analysis as a tool. The final recognition is achieved on the electronic computer. This new technique and processing program has been widely tested and verified in the Shengli oil field and other fields in east China, with precision up to 90 Percent or more. Now the technique has been extensively applind to the evaluation of Tertiary reservoirs with success.

本文从静态与动态条件出发,对砂岩油、气的规律进行了研究,并提出了采用含油饱和度、孔隙度、岩性系数、以及反映地层侵入区油、水分布规律的侵入系数等独立的参数,应用判别分析这一数学方法,综合地对油、水层进行最优的归类判别,从而达到正确评价油层、油水同层、水层。最终在电子计算机上实现综合评价。这一新型的油、气层评价方法与处理程序已在胜利油田等地进行了广泛验证,并投入了生产应用。两年多来,在发现新油田与正确评价油、气层的勘探工作中,取得了明显的效果。

An increase in hydraulic horsepower at the bit may make noticeable improvements in penetration rate and drilling cost, especially for the oil fields in East China where the soft or moderately strong, permeable formations are usually found within the design depths of wells. For this reason,the author proposes that a R & D project on mud pumps and other circulating equipments which are able to operate at 5000psi surface pressure should be put forward.

作者针对我国东部油田岩性特点,提出进一步提高泥浆泵泵压(持续工作压力350公斤力/厘米~2)和井底水马力,可望较大幅度地提高机械钻速和降低钻井成本。它是发展优选参数钻井的前提条件之一。文章还介绍了美国三缸泵额定冲数的变化,讨论了要不要配备灌注泵问题。建议今后在标准中对各级钻机的泥浆泵配置,以及泵的冲程长度、额定冲数、额定功率等基本参数不作指令性规定,以利于产品的发展和竞争。油田和井队可根据实际需要选用泥浆泵和驱动传动机组。

 
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