formation damage

基本解释

• 地层损害，油层损害；生产层损坏

英汉例句

双语例句

• Method Based on experimental study result, mechanism of formation damage from temperature oscillation is analyzed.
  方法根据实验研究成果，分析温度震荡引起的储层损害的机理。
• This paper presents a method for evaluating formation damage by the use of capillary pressure data in laboratory obtained with the high pressure semipermeable-membrane.
  使用高压半渗透隔板法测得的毛细管压力数据在实验室内可以系统地评价地层伤害的程度。
• All the factors deviated from ideal porous flow may cause skin effect, when evaluating formation damage, pseudoskiri: factor of non formation damage must be separated from total skin factor.
  各种偏离理想渗流的因素均会产生表皮效应，在评价地层损害时，需从总表皮系数中分离出非地层损害的拟表皮系数。

权威例句

• Plenty of exchanges also sound warnings about the danger of a fragmentation of liquidity that could damage the process of price formation.
  ECONOMIST: America’s leading stock exchanges need modernisation

• formation damage更多例句

词组短语

短语

• formation potential damage 储集层潜在伤害
• preventing formation from damage 防止地层损害
• near wellbore formation damage 近井地层损害
• mechanism of formation damage 储层损害的机理
• formation damage diagnosis 油气层损害诊断

• formation damage更多词组

专业释义

能源科学技术

• 储层伤害

  In Xing Shu Gang oil field,high content of clay mineral in low permeability formation cause serious formation damage. Injection wells have problems of little hygroscope thickness and low hygroscope capacity.
  本文针对杏树岗油田低渗透储层吸水厚度低、吸水能力较差的问题，通过对杏树岗油田低渗透储层敏感性评价和储层伤害机理的研究，详细分析了造成该油田注水井吸水厚度低的原因。

• 地层损害

  . The quantitative and qualitative studies of the above factors for formation damage in Bonan oil field are carried out theoretically and experimently.
  对渤南油田的地层损害进行了定性和定量研究 ,得到了各种因素对地层损害的影响规律。

• 储层损害

  During oil production, sand production in loose sandstone reservoir because of fluid washout often causes formation damage and production drop, sometimes as worse as casing damage and well abandonment.
  石油开采过程中,由于水动力的冲刷等作用引起的疏松砂岩储层出砂,会导致储层损害和产能降低,甚至造成套管损坏、油井报废。

  地球科学

• 地层损害