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油井防砂清砂
释义
油井防砂清砂
Encyclopedia
工学
砂处理
释
paraffin removal/control in oil well
油井防砂清砂
对于孔隙度高、强度低的砂岩油藏,完井时减少油流从产层渗出时的阻力,降低生产压差,采用多种防砂工艺和防砂工具制止地层出砂,并将井筒内的积砂清除掉,保证油井正常生产作业的工艺方法。
随便看
lagging of tides
lagging phase
lagging strand
La Gioconda
Lagny
La Gomera
Lagomorpha(fossil)
lagoon
lagoon deposit
Lagoon Nebula
lag operator
Lagos
Lagos-Anglo Treaty,1852
Lagos-Anglo Treaty,1861
Lagos Plan of Action for the Economic Development of Africa
Lagos-Southern Nigeria Protectorate
Lagos Strike of 1897
lagotidis herba
lag phase
La Grande Bellezza
La Grande Ⅱ Hydropower Station
Lagrange
Lagrange bracket
Lagrange-Bürmann expansion
Lagrange-Bürmann theorem
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