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cementing material
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  固井材料
    In comparison with regular cementing method, 75% of cementing material expenses can be saved with application of these techniques.
    钻井液转变成的MTC团开液密度为1.62~1.81g/cm3,具有可泵性好、固化物抗压强度发展快等特点,测井表明固井质量合格,与用油井水泥固井相比可节约固井材料费约75%。
短句来源
    The technique of transforming drilling fluid into cement slurry is a new cementing method which through adding in some gelling materials and additives, the drilling fluid can be transformed into cement slurry direcfly used as a cementing material.
    钻井液转化为水泥浆技术,是在钻井液中添加某些胶凝材料和外加剂将其转变成水泥浆直接用作固井材料的新型固井方法。
短句来源
    The paper presents physical properties of new type cementing material AWG.
    本文介绍了新型固井材料AWG抗渗水泥的各项物理性能。
短句来源
  “cementing material”译为未确定词的双语例句
    I presented a permeability model which provides a quantitative connection among bulk physical properties of theinterconnected pore system (e.g., porosity and tortuosity), the statistics of the particle size distribution, and the effects of cementing material on the permeability estimation.
    提出了一个新的渗透率模型,该模型考虑了相互连通的孔隙系统体积物理特性(如:孔隙度和迂回度)、粒度分布的统计特征和胶结物对渗透率影响。
短句来源
    The completion of the dissertation research achievement, not only candirectly reduce the cementing material cost and enhance the benefit of oil and gas fieldexploiting, but also can expand the apply of industrial waster in production. It also has veryimportant significance in some parts such as saving production resources and energy andprotecting environment.
    论文研究成果的完成,不仅能直接降低固井水泥材料成本、提高油气田开发效益,而且能够进一步扩大我国工业废料在生产中的应用,对节约水泥生产资源和能源,保护环境等方面均具有十分重要的意义。
短句来源
    The main cementing part of the composite ceramsite sand control technique is composed of the main cementing material,the water soluble auxiliary material and the adding agent.
    复合陶粒防砂技术的胶结主体是由胶结主材料、水溶性的辅助材料及外加剂所组成。
短句来源
    AWG watertight cement is a new cementing material, it belongs to aluminum sulfate cement series. AWG cement has characteristics of accelerating setting, early setting, short-waiting-on-cement, water tight, preventing gas/water channeling, microdilation, erosion resistance and anti-rust etc.
    AWG抗渗固井水泥属于硫铝酸盐水泥系列的一种新型国井材料,AWG水泥具有速凝、早强、短候凝、抗渗、防水气窜、微膨胀、耐腐蚀、抗锈蚀等特性。
短句来源
    Cementation is showed by the secondary enlargement of quartz and feldspar,the successive formation and pores filling of cementing material of authigenic clay mineral, calcite and anhydrite, etc.
    胶结作用表现为石英和长石的次生加大、自生粘土矿物、碳酸盐和硬石膏胶结物的依次形成并充填孔隙 .
短句来源
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  cementing material
The results pointed out that there is a potential for the use of copper slag as a supplementary cementing material to concrete production.
      
This paper presents the results of a study on the use of copper slag as pozzolanic supplementary cementing material for use in concrete.
      
Copper slag waste as a supplementary cementing material to concrete
      
This paper presents the results of an investigation on the use of metakaolin (MK) as a supplementary cementing material to improve the performance of concrete.
      
Anchorage of roots and the exudation of cementing material stabilizes soil structure.
      
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Reservoir formation in Lun16 and Lun35,Baise basin is characterized by medium-low permeability,heterogeneous,and with relatively higher clay mineral content.Therefore,a study of reservoir sensitivity as well as its protection before its development will be very important.An analysis of the geological characteristics:Cementing materials in the reservoir,cation exch- ange capacity,pore structure,petrophysical properties,and fine particles …etc.determines the potential reservoir sensitivity:water-,velocity-and...

Reservoir formation in Lun16 and Lun35,Baise basin is characterized by medium-low permeability,heterogeneous,and with relatively higher clay mineral content.Therefore,a study of reservoir sensitivity as well as its protection before its development will be very important.An analysis of the geological characteristics:Cementing materials in the reservoir,cation exch- ange capacity,pore structure,petrophysical properties,and fine particles …etc.determines the potential reservoir sensitivity:water-,velocity-and acid-sensitivites.A seccessive series of laboratory tests demonstrates the presence of above-mentioned sensitivities and their relative effects.Finally,some protective means are suggested.

通过对两区块储层充填胶结物特征、阳离子交换容量、孔隙结构特征与物性、地层微粒等地质特征的分析,确定了储层潜在的敏感性,即水敏、速敏、酸敏。继而通过室内一系列岩心流动试验,证明了上述敏感性问题的存在及其敏感性的程度。最后提出了储层保护的几点建议。

In this review article the principles,technologies and uses of 16 methods of sand consolidation in producing wells in Shengli Oil Fields are presented. These are of squeezing various cementing materials(cement slurry,with quartz sand,resin solutions and their reaction mixtures),of introducing resin-coated sand,of installating tube with outter consolidated sand,of applying clay stabillzers,and auxiliary chemical treatment in mechanical sand control.Some suggestions are presented for further development...

In this review article the principles,technologies and uses of 16 methods of sand consolidation in producing wells in Shengli Oil Fields are presented. These are of squeezing various cementing materials(cement slurry,with quartz sand,resin solutions and their reaction mixtures),of introducing resin-coated sand,of installating tube with outter consolidated sand,of applying clay stabillzers,and auxiliary chemical treatment in mechanical sand control.Some suggestions are presented for further development of chemical sand control.

本文综述了化学防砂技术在胜利油田的应用和发展,指出了存在的问题,提出了相应建议。

Through addition of blast furnace slag and some chemical agents, a conversion of drilling fluid into cement slurry can be accomplished. The required specifications and optimized selection of slugs, the properties of converted slurry in fluid and setup phase, the chemical additives needed and the conversion technology were figured out in this study. A formulation of MTC fluid with destiny of 1. 50~ 1. 70 g / cm3, API filtration under 100 ml,thickening time of 180~300 min and strength over 13 MPa was presented....

Through addition of blast furnace slag and some chemical agents, a conversion of drilling fluid into cement slurry can be accomplished. The required specifications and optimized selection of slugs, the properties of converted slurry in fluid and setup phase, the chemical additives needed and the conversion technology were figured out in this study. A formulation of MTC fluid with destiny of 1. 50~ 1. 70 g / cm3, API filtration under 100 ml,thickening time of 180~300 min and strength over 13 MPa was presented. Successful practices with good quality of five φ 244. 5 mm casing cementing with this techniques using a MTC fluid with density of 1. 62~ 1. 81 g / cm3 were obtained in Jidong oilfield. In comparison with regular cementing method, 75% of cementing material expenses can be saved with application of these techniques.

通过向钻井液中加入高炉矿渣和其它化学处理剂,可将钻井液转变成固井液(MTC)。高炉矿渣是一种具有水硬性质的颗粒材料。文中介绍了筛选矿渣,分析了影响矿渣水化反应和形成强度的因素,建立了钻井液转变成固井液的室内实验方法,研究了钻井液转变成固井液的液体性能和固体性能,评选出1种激活剂、2种分散剂和3种调凝剂,完成了密度1.50~1.70g/cm3、流动度21~26cm、API失水小于100mL、无游离水、稠化时间180~300min、24h抗压强度大于13MPa的MTC固井液配方。经冀东油田用常规固井设备和工艺在φ244.5mm套管固井中施工5口井。这5口定向井的钻井液类型有聚合物钻井液、正电胶钻井液和小阳离子钻井液。钻井液转变成的MTC团开液密度为1.62~1.81g/cm3,具有可泵性好、固化物抗压强度发展快等特点,测井表明固井质量合格,与用油井水泥固井相比可节约固井材料费约75%。

 
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