• 实验用氮气不同驱替岩心得到引起渗透率损害相关分析结果。

    Nitrogen gas with different displacing velocity and pressure was used to displace the core in testing, the permeability damage and correlation analysis caused by velocity sensitivity were obtained.

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  • 压力突增而形成的第三位的潜在伤害因素

    Velocity and pressure sensitivities caused by pressure jump are the third potential damage factors.

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  • 讨论了阿南油田注入损害以及由于注入水水质不合格带来储层损害。

    This paper investigated the water sensitive and velocity sensitive damage in Anan oilfield, and formation damage caused by poor water quality injected.

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  • 研究了煤岩应力

    The stress, water and velocity sensitivity of coal gas reservoir were studied.

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  • 定量评价了吉林油田性、性、性,找出潜在的储层伤害因素

    The rate sensitivity, water sensitivity, salt sensitivity and alkali sensitivity of Jilin oil field formation are quantitatively evaluated and the potential causes to formation damage are found out.

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  • 区块感性总的特点为:中等性中等,性中等到较强。

    The overall characteristics of the reservoir sensitivity include: water sensitivity is from medium to strong , speed sensitivity is medium, acidic sensitivity is from medium to strong .

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  • 本文蓬莱镇组浅层气藏储层特征入手,找出产生效应潜在因素

    The potential factors of causing damages to reservoirs due to the inappropnriate flowing velocity are analysized in this article.

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  • 气体钻井由于机械钻能有效防止泥页岩坍塌杜绝井漏。

    The gas drilling technology is increasingly applied these days due to its high ROP, effective prevention of the cave-in of water-sensitive shales and the capability to eliminate lost circulations.

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  • 发现随着电解质体系粘度增加,I_3~-离子扩散系数急剧下降,进而准固念染料太阳能电池光电转换过程中形成新的步骤I_3~-离子的扩散过程。

    With the increasing of the viscosity of electrolyte, the diffusion coefficient of I_3 ion decreased rapidly to be a new controlling step in the quasi-solid state dye-sensitized solar cell.

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  • 区块感性总的特点中等到较性中等,性中等到较强。

    The result is that water and acid sensitivity of this block are not so strong.

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  • 区块感性总的特点中等到较性中等,性中等到较强。

    The result is that water and acid sensitivity of this block are not so strong.

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