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- This kind of failure is less likely in carbonate formations than in sandstone ones; the former reduce the destructive potency of the brine. 这类缺陷在碳酸岩层中发生的可能性低于砂岩,因为前者会削弱卤水的破坏力。
- Acidizing treatments in carbonate formations is of paramount importance to restore or to stimulate the near-wellbore area by creating wormholes. 对碳酸岩地层进行酸化处理,通过在近井地带产生酸蚀孔洞,是对油水井恢复或增产的一种极其重要的工艺措施。
- A hydraulic fracturing treatment performed in carbonate formations to etch the open faces of induced fractures using a hydrochloric acid treatment. 在碳酸盐地层中用盐酸进行水力压裂处理,这时盐酸对所产生的裂缝的张开的裂缝面进行刻蚀。
- Abstract :The Yangtze paraplatform is a large craton characterized by development of carbonate formations.Typical Sinian to Middle Triassic cover sediments contain many carbonate formations. 提要: 扬子准地台为大型克拉通碳酸盐发育的地区,从震旦系到中三叠统为典型盖层沉积,其中许多地层中不乏碳酸盐沉积。
- The main reservoir types in Ordovician carbonate formation in Tahe Oilfield are dissolution fractures and caves. 塔河油田奥陶系碳酸盐岩地层的主要储集空间为溶蚀缝、洞。
- Study shows that the Ordovician carbonate formation in this area has the characteristic of very low groundmass porosity. 明确了研究区奥陶系储层为超低基质孔的致密碳酸盐岩,岩溶作用为本区储层发育的主控因素。
- Puguang Gas Field as the largest gas field of Sichuan Basin is also the biggest marine carbonate formational gas reservoir. 摘要普光气田是在四川盆地勘探过程中发现的最大气田,也是我国海相碳酸盐岩层系最大的气藏。
- Because of the special geological structures in Tarim basin, it is quite complicated that the case of formation comes forth by carbonate formation testing. 摘要受特殊地质结构的影响,碳酸盐测试出水情况十分复杂。
- Applications in Yang 1 well shows this mud can be applied in drilling in carbonate formation of marine faces with improved penetration rate and reduced downhole emergency. 在秧1井中的应用表明,该钻井液体系能满足海相碳酸盐岩地层钻井要求,且能提高机械钻速,减少井下事故的发生。
- Up to now, Puguang Gas Field in the Northeastern of Sichuan Basin as the largest gas field of Sichuan Basin is also the biggest marine carbonate formational gas reservoir. 迄今为止,川东北普光气田是四川盆地勘探过程中发现的最大气田,也是我国海相碳酸盐岩地层中发现的最大气藏。
- High steam carbon ratios were required to prevent carbon formation in the reformer tubers. 为了防止重整管中碳的形成,蒸汽与碳的比率需要非常高。
- Compared with sandstone, the carbonate formation in Feixiangguan Formation in northeast Sichuan usually shows high resistivity and great amplitude difference between deep and shallow laterolog data. 摘要与砂泥岩地层相比,碳酸盐岩地层常以高电阻率、大幅度差异为特征。
- I make a carbon copy of my documents. 我用复写纸复写文件。
- Soft drinks contain carbon dioxide. 软饮料中含有二氧化碳。
- I have some carbon paper somewhere or other. 我记得我在什么地方放有复写纸。
- ACOM 30 is blended from highly refined high viscosity mineral oils and selected additives to enhance anti-rust, thermal stability, anti-wear, anti-foam and very low carbon formation properties. 由高度精炼高黏度指数矿物油及特选的添加剂配制而成,具有良好的防锈性,热稳定性及极低碳化倾向等特性。
- ACOM 100 is blended from highly refined high viscosity mineral oils and selected additives to enhance anti-rust, thermal stability, anti-wear, anti-foam and very low carbon formation properties. 由高度精炼高黏度指数矿物油及特选的添加剂配制而成,具有良好的防锈性,热稳定性及极低碳化倾向等特性。
- ACOM 46 is blended from highly refined high viscosity mineral oils and selected additives to enhance anti-rust, thermal stability, anti-wear, anti-foam and very low carbon formation properties. 由高度精炼高黏度指数矿物油及特选的添加剂配制而成,具有良好的防锈性,热稳定性及极低碳化倾向等特性。
- She's a carbon copy of her sister. 她跟她姐姐一模一样。
- ACOM 68 is blended from highly refined high viscosity mineral oils and selected additives to enhance anti-rust, thermal stability, anti-wear, anti-foam and very low carbon formation properties. 由高度精炼高黏度指数矿物油及特选的添加剂配制而成,具有良好的防锈性,热稳定性及极低碳化倾向等特性。